. "\u0422\u0440\u0438\u043E\u043A\u0441\u0430\u043B\u0430\u0442\u043E\u0444\u0435\u0440\u0440\u0430\u0442(III) \u043A\u0430\u043B\u0438\u044F \u2014 \u043D\u0435\u043E\u0440\u0433\u0430\u043D\u0438\u0447\u0435\u0441\u043A\u043E\u0435 \u0441\u043E\u0435\u0434\u0438\u043D\u0435\u043D\u0438\u0435, \u043A\u043E\u043C\u043F\u043B\u0435\u043A\u0441\u043D\u0430\u044F \u0441\u043E\u043B\u044C \u0436\u0435\u043B\u0435\u0437\u0430, \u043A\u0430\u043B\u0438\u044F \u0438 \u0449\u0430\u0432\u0435\u043B\u0435\u0432\u043E\u0439 \u043A\u0438\u0441\u043B\u043E\u0442\u044B \u0441 \u0444\u043E\u0440\u043C\u0443\u043B\u043E\u0439 K3[Fe(C2O4)3],\u0440\u0430\u0441\u0442\u0432\u043E\u0440\u044F\u0435\u0442\u0441\u044F \u0432 \u0432\u043E\u0434\u0435,\u043E\u0431\u0440\u0430\u0437\u0443\u0435\u0442 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u043E\u0433\u0438\u0434\u0440\u0430\u0442\u044B \u2014 \u0437\u0435\u043B\u0451\u043D\u044B\u0435 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u044B."@ru . . "451553204"^^ . . . . . "Kalia fera (III) okzalato a\u016D K3Fe[C2O4]3 estas kemia kombina\u0135o kie la fero havas oksidonombron +3. \u011Ci estas oktoedra transiga metal-kompleksa\u0135o en kiu tri okzalataj anjonoj estas centre ligitaj al unu feratomo. \u011Ci estas klarverda precipita\u0135o kaj en akva solva\u0135o \u011Di dissocii\u011Das por doni la feran (III) okzalatan anjonon [Fe(C2O4)-3. En kemia aktinometrio, kalia fera (III) okzalato estas uzata por mezurado de la lumfluo."@eo . . "\u0422\u0440\u0438\u043E\u043A\u0441\u0430\u043B\u0430\u0442\u043E\u0444\u0435\u0440\u0440\u0430\u0442(III) \u043A\u0430\u043B\u0438\u044F \u2014 \u043D\u0435\u043E\u0440\u0433\u0430\u043D\u0438\u0447\u0435\u0441\u043A\u043E\u0435 \u0441\u043E\u0435\u0434\u0438\u043D\u0435\u043D\u0438\u0435, \u043A\u043E\u043C\u043F\u043B\u0435\u043A\u0441\u043D\u0430\u044F \u0441\u043E\u043B\u044C \u0436\u0435\u043B\u0435\u0437\u0430, \u043A\u0430\u043B\u0438\u044F \u0438 \u0449\u0430\u0432\u0435\u043B\u0435\u0432\u043E\u0439 \u043A\u0438\u0441\u043B\u043E\u0442\u044B \u0441 \u0444\u043E\u0440\u043C\u0443\u043B\u043E\u0439 K3[Fe(C2O4)3],\u0440\u0430\u0441\u0442\u0432\u043E\u0440\u044F\u0435\u0442\u0441\u044F \u0432 \u0432\u043E\u0434\u0435,\u043E\u0431\u0440\u0430\u0437\u0443\u0435\u0442 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u043E\u0433\u0438\u0434\u0440\u0430\u0442\u044B \u2014 \u0437\u0435\u043B\u0451\u043D\u044B\u0435 \u043A\u0440\u0438\u0441\u0442\u0430\u043B\u043B\u044B."@ru . "Il ferriossalato di potassio \u00E8 il composto chimico con formula K3[Fe(C2O4)3]\u00B73H2O. La formula \u00E8 spesso abbreviata come K3[Fe(ox)3]\u00B73H2O. Il ferro \u00E8 nello stato di ossidazione +3, ed \u00E8 al centro di un complesso ottaedrico, con tre anioni ossalato che fungono da leganti bidentati. Il potassio funge da controione e bilancia la carica 3\u2013 dello ione complesso. In condizioni normali \u00E8 un solido cristallino di colore verde chiaro. In soluzione il solido si scioglie liberando l'anione ferriossalato [Fe(C2O4)3]3\u2013 di colore verde chiaro. Il ferriossalato di potassio \u00E8 spesso usato come attinometro chimico."@it . . . . . . "Kaliumferrioxalaat is een anorganische verbinding van kalium en ijzer met als brutoformule K3[Fe(C2O4)3]. Het ijzer-atoom bevindt zich in oxidatietoestand +III. De stof komt voor als groene kristallen die oplosbaar zijn in water."@nl . "1095895815"^^ . "Kalia fera (III) okzalato"@eo . . . . "\u0641\u0631\u0651\u064A \u0623\u0643\u0633\u0627\u0644\u0627\u062A \u0627\u0644\u0628\u0648\u062A\u0627\u0633\u064A\u0648\u0645 \u0645\u0631\u0643\u0628 \u0643\u064A\u0645\u064A\u0627\u0626\u064A \u0635\u064A\u063A\u062A\u0647 [K3[Fe(C2O4)3\u060C \u0643\u0645\u0627 \u064A\u0645\u0643\u0646 \u0623\u0646 \u064A\u0643\u0648\u0646 \u0628\u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0645\u064A\u0651\u0647 \u062B\u0644\u0627\u062B\u064A \u0627\u0644\u0647\u064A\u062F\u0631\u0627\u062A \u061B \u0648\u064A\u0648\u062C\u062F \u0639\u0644\u0649 \u0634\u0643\u0644 \u0628\u0644\u0648\u0631\u0627\u062A \u0632\u0645\u0631\u062F\u064A\u0629 \u062E\u0636\u0631\u0627\u0621."@ar . . "\u8349\u9178\u94C1\u94BE"@zh . "Kaliumtrioxalatoferrat(III) ist eine chemische Verbindung mit der Formel K3[Fe(C2O4)3]. Es kommt h\u00E4ufig als Trihydrat K3[Fe(C2O4)3] \u00B7 3 H2O vor. Beide sind kristalline Verbindungen mit einer hellgr\u00FCnen Farbe.Die Verbindung ist ein Salz aus Ferrioxalatanionen [Fe(C2O4)3]3\u2212 und Kaliumkationen K+. Das Anion ist ein \u00DCbergangsmetallkomplex, der aus einem Eisenatom in der Oxidationsstufe +III und drei zweiz\u00E4hnigen Oxalationen C2O42\u2212 besteht. Kalium wirkt als Gegenion und gleicht die dreifach negative Ladung des Komplexes aus. In L\u00F6sung dissoziiert das Salz zum Ferrioxalatanion [Fe(C2O4)3]3\u2212, das eine fluoreszierend gr\u00FCne Farbe annimmt."@de . "Ferrioxalate de potassium"@fr . . "Trioxalatoferrato(III) de pot\u00E1ssio"@pt . . . . "Lime green crystals of potassium ferrioxalate trihydrate"@en . . . "\u30B7\u30E5\u30A6\u9178\u7B2C\u4E8C\u9244\u30AB\u30EA\u30A6\u30E0"@ja . . . . "\u8349\u9178\u94C1\u94BE\uFF08\u5316\u5B66\u5F0F\uFF1AK3[Fe(C2O4)3]\uFF09\uFF0C\u4E09\u6C34\u5408\u7269\u4E3A\u7FE0\u7EFF\u8272\u6676\u4F53\uFF0C\u662F\u4E00\u4E2A\u542B\u94C1(III)\u7684\u914D\u5408\u7269\uFF0C\u6EB6\u4E8E\u6C34\u5F97\u5230\u7EFF\u8272\u6EB6\u6DB2\u3002\u4E3B\u8981\u7528\u4F5C\u3002\u4E09\u4E2A\u53CC\u9F7F\u7684\u8349\u9178\u6839\u79BB\u5B50\u4E0E\u94C1\u5F62\u6210\u516B\u9762\u4F53\u578B\u914D\u4F4D\uFF0C\u56E0\u6B64\u5B83\u6709\u039B-\u548C\u0394-\u4E24\u79CD\u5F02\u6784\u4F53\uFF1A"@zh . . "Kaliumferrioxalaat"@nl . "Potassium ferrioxalate, also called potassium trisoxalatoferrate or potassium tris(oxalato)ferrate(III) is a chemical compound with the formula K3[Fe(C2O4)3]. It often occurs as the trihydrate K3[Fe(C2O4)3]\u00B73H2O. Both are crystalline compounds, lime green in colour. The compound is a salt consisting of ferrioxalate anions, [Fe(C2O4)3]3\u2212, and potassium cations K+. The anion is a transition metal complex consisting of an iron atom in the +3 oxidation state and three bidentate oxalate ions C2O2\u22124 anions acting as ligands. Potassium acts as a counterion, balancing the \u22123 charge of the complex. In solution, the salt dissociates to give the ferrioxalate anion, [Fe(C2O4)3]3\u2212, which appears fluorescent green in color. The ferrioxalate anion is quite stable in the dark, but is decomposed by light and high-energy electromagnetic radiation. This photo-sensitive property is used for chemical actinometry, the measure of luminous flux, and for preparation of blueprints."@en . . "\u0641\u0631\u064A \u0623\u0643\u0633\u0627\u0644\u0627\u062A \u0627\u0644\u0628\u0648\u062A\u0627\u0633\u064A\u0648\u0645"@ar . "10483"^^ . "potassium ferrioxalate"@en . . "\u8349\u9178\u94C1\u94BE\uFF08\u5316\u5B66\u5F0F\uFF1AK3[Fe(C2O4)3]\uFF09\uFF0C\u4E09\u6C34\u5408\u7269\u4E3A\u7FE0\u7EFF\u8272\u6676\u4F53\uFF0C\u662F\u4E00\u4E2A\u542B\u94C1(III)\u7684\u914D\u5408\u7269\uFF0C\u6EB6\u4E8E\u6C34\u5F97\u5230\u7EFF\u8272\u6EB6\u6DB2\u3002\u4E3B\u8981\u7528\u4F5C\u3002\u4E09\u4E2A\u53CC\u9F7F\u7684\u8349\u9178\u6839\u79BB\u5B50\u4E0E\u94C1\u5F62\u6210\u516B\u9762\u4F53\u578B\u914D\u4F4D\uFF0C\u56E0\u6B64\u5B83\u6709\u039B-\u548C\u0394-\u4E24\u79CD\u5F02\u6784\u4F53\uFF1A"@zh . . . . "Kaliumferrioxalaat is een anorganische verbinding van kalium en ijzer met als brutoformule K3[Fe(C2O4)3]. Het ijzer-atoom bevindt zich in oxidatietoestand +III. De stof komt voor als groene kristallen die oplosbaar zijn in water."@nl . . "\u0422\u0440\u0438\u043E\u043A\u0441\u0430\u043B\u0430\u0442\u043E\u0444\u0435\u0440\u0440\u0430\u0442(III) \u043A\u0430\u043B\u0438\u044F"@ru . . . . . "Kalium ferioksalat adalah senyawa kimia dengan rumus K3[Fe(C2O4)3] Ini sering terjadi sebagai trihidrat K3[Fe(C2O4)3].3H2O Keduanya adalah senyawa kristal, berwarna hijau limau, juga dikenal sebagai kalium tirisoksalatoferat atau kalium tris (oksalato) ferat(III). Senyawa tersebut adalah garam yang terdiri dari anion ferioksalat, [Fe(C2O4)3]3\u2013, dan kation kalium K+. Anion adalah kompleks logam transisi yang terdiri dari atom besi dalam keadaan oksidasi +3 dan tiga ion oksalat bertindak sebagai ligan. Kalium bertindak sebagai counterion, menyeimbangkan muatan \u22123 kompleks. Dalam larutan, garam terdisosiasi untuk menghasilkan anion ferrioxalate, [Fe(C2O4)3]3\u2013 , yang muncul berwarna hijau neon. Anion ferioksalat cukup stabil dalam gelap, tetapi diurai oleh radiasi elektromagnetik cahaya dan energi yang lebih tinggi. Fitur ini dimanfaatkan untuk aktinometri kimia, ukuran fluks cahaya, dan untuk persiapan cetak biru."@in . . . . . . . . "11035882"^^ . . . "Kalium ferioksalat"@in . . "Potassium iron(III) oxalate"@en . . . . . "changed"@en . . . . "Trioxalatoferrato(III) de pot\u00E1ssio, tamb\u00E9m conhecido como ferrioxalato de pot\u00E1ssio, \u00E9 um composto de coordena\u00E7\u00E3o de f\u00F3rmula K3[Fe(C2O4)3] no qual h\u00E1 um \u00E1tomo de ferro como \u00E1tomo central. Possui geometria molecular octa\u00E9drica, e tr\u00EAs oxalatos bidentados ligam-se ao metal de transi\u00E7\u00E3o, que apresenta n\u00FAmero de oxida\u00E7\u00E3o +3. O pot\u00E1ssio presente no complexo age como um contra\u00EDon, balanceando as cargas negativas oriundas dos oxalatos. Os cristais do sal em estado tri-hidratado destacam-se pela colora\u00E7\u00E3o verde esmeralda. Em solu\u00E7\u00E3o aquosa, esse sal se dissocia formando o \u00E2nion ferrioxalato, de cor verde fluorescente. O trioxalatoferrato(III) de pot\u00E1ssio \u00E9 comumente usado em actinometria, um processo de medi\u00E7\u00E3o de luminosidade."@pt . . "Potassium ferrioxalate"@en . . "Ferriossalato di potassio"@it . . . "Il ferriossalato di potassio \u00E8 il composto chimico con formula K3[Fe(C2O4)3]\u00B73H2O. La formula \u00E8 spesso abbreviata come K3[Fe(ox)3]\u00B73H2O. Il ferro \u00E8 nello stato di ossidazione +3, ed \u00E8 al centro di un complesso ottaedrico, con tre anioni ossalato che fungono da leganti bidentati. Il potassio funge da controione e bilancia la carica 3\u2013 dello ione complesso. In condizioni normali \u00E8 un solido cristallino di colore verde chiaro. In soluzione il solido si scioglie liberando l'anione ferriossalato [Fe(C2O4)3]3\u2013 di colore verde chiaro. Il ferriossalato di potassio \u00E8 spesso usato come attinometro chimico."@it . . . "Kalia fera (III) okzalato a\u016D K3Fe[C2O4]3 estas kemia kombina\u0135o kie la fero havas oksidonombron +3. \u011Ci estas oktoedra transiga metal-kompleksa\u0135o en kiu tri okzalataj anjonoj estas centre ligitaj al unu feratomo. \u011Ci estas klarverda precipita\u0135o kaj en akva solva\u0135o \u011Di dissocii\u011Das por doni la feran (III) okzalatan anjonon [Fe(C2O4)-3. En kemia aktinometrio, kalia fera (III) okzalato estas uzata por mezurado de la lumfluo."@eo . "\u30B7\u30E5\u30A6\u9178\u7B2C\u4E8C\u9244\u30AB\u30EA\u30A6\u30E0\uFF08\u82F1\u8A9E:Potassium ferrioxalate\uFF09\u3042\u308B\u3044\u306F\u30C8\u30EA\u30B9\u30AA\u30AD\u30B5\u30E9\u30C8\u9244(III)\u9178\u30AB\u30EA\u30A6\u30E0\uFF08\u82F1\u8A9E:potassium trisoxalatoferrate(III)\uFF09\u306F\u5316\u5B66\u5F0FK3[Fe(C2O4)3]\u3067\u8868\u3055\u308C\u308B\u3001\u9178\u5316\u6570+3\u306E\u9244\u30A4\u30AA\u30F3\u3092\u542B\u3080\u5316\u5408\u7269\u3067\u3042\u308B\u3002\u30B7\u30E5\u30A6\u9178\u30A4\u30AA\u30F3\u304C2\u7B87\u6240\u3067\u4E2D\u5FC3\u306E\u9244(III)\u30A4\u30AA\u30F3\u306B\u914D\u4F4D\u3057\u305F\u30AD\u30EC\u30FC\u30C8\u932F\u4F53\u3067\u3042\u308B\u3002\u30AB\u30EA\u30A6\u30E0\u30A4\u30AA\u30F3\u306F\u3068\u306A\u308A\u3001\u932F\u4F53\u306E\u96FB\u8377\u22123\u3092\u4E2D\u548C\u3057\u3066\u3044\u308B\u3002\u4E09\u6C34\u548C\u7269\u306E\u7D50\u6676\uFF08K3[Fe(C2O4)3]\u00B73H2O\uFF09\u306F\u30A8\u30E1\u30E9\u30EB\u30C9\u30B0\u30EA\u30FC\u30F3\u8272\u3067\u3042\u308B\u3002\u6EB6\u6DB2\u4E2D\u3067\u306F\u89E3\u96E2\u3057\u3066\u30B7\u30E5\u30A6\u9178\u9244(III)\u9178\u30A4\u30AA\u30F3\uFF08[Fe(C2O4)3]3\u2212\uFF09\u3092\u751F\u6210\u3057\u3001\u86CD\u5149\u7DD1\u8272\u6EB6\u6DB2\u3068\u306A\u308B\u3002\u30B7\u30E5\u30A6\u9178\u9244\u7B2C\u4E8C\u30AB\u30EA\u30A6\u30E0\u306F\u5149\u675F\u306A\u3069\u306B\u7528\u3044\u3089\u308C\u308B\u3002"@ja . . . . "Kaliumtrioxalatoferrat(III)"@de . . . "Kalium ferioksalat adalah senyawa kimia dengan rumus K3[Fe(C2O4)3] Ini sering terjadi sebagai trihidrat K3[Fe(C2O4)3].3H2O Keduanya adalah senyawa kristal, berwarna hijau limau, juga dikenal sebagai kalium tirisoksalatoferat atau kalium tris (oksalato) ferat(III). Anion ferioksalat cukup stabil dalam gelap, tetapi diurai oleh radiasi elektromagnetik cahaya dan energi yang lebih tinggi. Fitur ini dimanfaatkan untuk aktinometri kimia, ukuran fluks cahaya, dan untuk persiapan cetak biru."@in . . . . . . . "Potassium ferrioxalate, also called potassium trisoxalatoferrate or potassium tris(oxalato)ferrate(III) is a chemical compound with the formula K3[Fe(C2O4)3]. It often occurs as the trihydrate K3[Fe(C2O4)3]\u00B73H2O. Both are crystalline compounds, lime green in colour. The ferrioxalate anion is quite stable in the dark, but is decomposed by light and high-energy electromagnetic radiation. This photo-sensitive property is used for chemical actinometry, the measure of luminous flux, and for preparation of blueprints."@en . "potassium trisoxalatoferrate(III)"@en . . "\u0641\u0631\u0651\u064A \u0623\u0643\u0633\u0627\u0644\u0627\u062A \u0627\u0644\u0628\u0648\u062A\u0627\u0633\u064A\u0648\u0645 \u0645\u0631\u0643\u0628 \u0643\u064A\u0645\u064A\u0627\u0626\u064A \u0635\u064A\u063A\u062A\u0647 [K3[Fe(C2O4)3\u060C \u0643\u0645\u0627 \u064A\u0645\u0643\u0646 \u0623\u0646 \u064A\u0643\u0648\u0646 \u0628\u0627\u0644\u0634\u0643\u0644 \u0627\u0644\u0645\u0645\u064A\u0651\u0647 \u062B\u0644\u0627\u062B\u064A \u0627\u0644\u0647\u064A\u062F\u0631\u0627\u062A \u061B \u0648\u064A\u0648\u062C\u062F \u0639\u0644\u0649 \u0634\u0643\u0644 \u0628\u0644\u0648\u0631\u0627\u062A \u0632\u0645\u0631\u062F\u064A\u0629 \u062E\u0636\u0631\u0627\u0621."@ar . "Potassium-ferrioxalate-2D.png"@en . . . "Potassium ferrioxalate large crystals.jpg"@en . "changed"@en . . . . "Le ferrioxalate de potassium, ou tris(oxalato)ferrate(III) de potassium, est un compos\u00E9 chimique de formule K3[Fe(C2O4)3], qu'on trouve souvent sous forme de trihydrate K3[Fe(C2O4)3]\u00B73H2O. Ces deux substances sont des solides cristallis\u00E9s de couleur vert citron. Il s'agit d'un sel d'anions ferrioxalate [Fe(C2O4)3]3\u2212 et de cations de potassium K+. L'anion est lui-m\u00EAme un complexe form\u00E9 de trois ions oxalate [C2O4]\u2212 bident\u00E9s ch\u00E9latant un atome de fer \u00E0 l'\u00E9tat d'oxydation +3. Les cations de potassium agissent comme contre-ions. En solution, le sel se dissocie en lib\u00E9rant l'anion ferrioxalate, qui donne une couleur verte fluorescente. Ce dernier est relativement stable dans l'obscurit\u00E9 mais se d\u00E9compose \u00E0 la lumi\u00E8re ou en pr\u00E9sence d'un rayonnement \u00E9lectromagn\u00E9tique de haute \u00E9nergie. Cette prop"@fr . . . . . . . . . . . . . . . . "Potassium iron oxalate"@en . . . "Kaliumtrioxalatoferrat(III) ist eine chemische Verbindung mit der Formel K3[Fe(C2O4)3]. Es kommt h\u00E4ufig als Trihydrat K3[Fe(C2O4)3] \u00B7 3 H2O vor. Beide sind kristalline Verbindungen mit einer hellgr\u00FCnen Farbe.Die Verbindung ist ein Salz aus Ferrioxalatanionen [Fe(C2O4)3]3\u2212 und Kaliumkationen K+. Das Anion ist ein \u00DCbergangsmetallkomplex, der aus einem Eisenatom in der Oxidationsstufe +III und drei zweiz\u00E4hnigen Oxalationen C2O42\u2212 besteht. Kalium wirkt als Gegenion und gleicht die dreifach negative Ladung des Komplexes aus. In L\u00F6sung dissoziiert das Salz zum Ferrioxalatanion [Fe(C2O4)3]3\u2212, das eine fluoreszierend gr\u00FCne Farbe annimmt."@de . "potassium trisoxalatoferrate"@en . . . . "Potassium ferrioxalate"@en . . "Potassium ferrioxalate"@en . "\u30B7\u30E5\u30A6\u9178\u7B2C\u4E8C\u9244\u30AB\u30EA\u30A6\u30E0\uFF08\u82F1\u8A9E:Potassium ferrioxalate\uFF09\u3042\u308B\u3044\u306F\u30C8\u30EA\u30B9\u30AA\u30AD\u30B5\u30E9\u30C8\u9244(III)\u9178\u30AB\u30EA\u30A6\u30E0\uFF08\u82F1\u8A9E:potassium trisoxalatoferrate(III)\uFF09\u306F\u5316\u5B66\u5F0FK3[Fe(C2O4)3]\u3067\u8868\u3055\u308C\u308B\u3001\u9178\u5316\u6570+3\u306E\u9244\u30A4\u30AA\u30F3\u3092\u542B\u3080\u5316\u5408\u7269\u3067\u3042\u308B\u3002\u30B7\u30E5\u30A6\u9178\u30A4\u30AA\u30F3\u304C2\u7B87\u6240\u3067\u4E2D\u5FC3\u306E\u9244(III)\u30A4\u30AA\u30F3\u306B\u914D\u4F4D\u3057\u305F\u30AD\u30EC\u30FC\u30C8\u932F\u4F53\u3067\u3042\u308B\u3002\u30AB\u30EA\u30A6\u30E0\u30A4\u30AA\u30F3\u306F\u3068\u306A\u308A\u3001\u932F\u4F53\u306E\u96FB\u8377\u22123\u3092\u4E2D\u548C\u3057\u3066\u3044\u308B\u3002\u4E09\u6C34\u548C\u7269\u306E\u7D50\u6676\uFF08K3[Fe(C2O4)3]\u00B73H2O\uFF09\u306F\u30A8\u30E1\u30E9\u30EB\u30C9\u30B0\u30EA\u30FC\u30F3\u8272\u3067\u3042\u308B\u3002\u6EB6\u6DB2\u4E2D\u3067\u306F\u89E3\u96E2\u3057\u3066\u30B7\u30E5\u30A6\u9178\u9244(III)\u9178\u30A4\u30AA\u30F3\uFF08[Fe(C2O4)3]3\u2212\uFF09\u3092\u751F\u6210\u3057\u3001\u86CD\u5149\u7DD1\u8272\u6EB6\u6DB2\u3068\u306A\u308B\u3002\u30B7\u30E5\u30A6\u9178\u9244\u7B2C\u4E8C\u30AB\u30EA\u30A6\u30E0\u306F\u5149\u675F\u306A\u3069\u306B\u7528\u3044\u3089\u308C\u308B\u3002"@ja . . . "Trioxalatoferrato(III) de pot\u00E1ssio, tamb\u00E9m conhecido como ferrioxalato de pot\u00E1ssio, \u00E9 um composto de coordena\u00E7\u00E3o de f\u00F3rmula K3[Fe(C2O4)3] no qual h\u00E1 um \u00E1tomo de ferro como \u00E1tomo central. Possui geometria molecular octa\u00E9drica, e tr\u00EAs oxalatos bidentados ligam-se ao metal de transi\u00E7\u00E3o, que apresenta n\u00FAmero de oxida\u00E7\u00E3o +3. O pot\u00E1ssio presente no complexo age como um contra\u00EDon, balanceando as cargas negativas oriundas dos oxalatos."@pt . "potassium ferrioxalate"@en . . . . . . . . . "Potassium ferrioxalate"@en . . . . . . . . . . . . . . . . "Le ferrioxalate de potassium, ou tris(oxalato)ferrate(III) de potassium, est un compos\u00E9 chimique de formule K3[Fe(C2O4)3], qu'on trouve souvent sous forme de trihydrate K3[Fe(C2O4)3]\u00B73H2O. Ces deux substances sont des solides cristallis\u00E9s de couleur vert citron. Il s'agit d'un sel d'anions ferrioxalate [Fe(C2O4)3]3\u2212 et de cations de potassium K+. L'anion est lui-m\u00EAme un complexe form\u00E9 de trois ions oxalate [C2O4]\u2212 bident\u00E9s ch\u00E9latant un atome de fer \u00E0 l'\u00E9tat d'oxydation +3. Les cations de potassium agissent comme contre-ions. En solution, le sel se dissocie en lib\u00E9rant l'anion ferrioxalate, qui donne une couleur verte fluorescente. Ce dernier est relativement stable dans l'obscurit\u00E9 mais se d\u00E9compose \u00E0 la lumi\u00E8re ou en pr\u00E9sence d'un rayonnement \u00E9lectromagn\u00E9tique de haute \u00E9nergie. Cette propri\u00E9t\u00E9 photosensible est utilis\u00E9e pour l'actinom\u00E9trie chimique, la mesure du flux lumineux et la pr\u00E9paration de blueprints."@fr .