Vanadium(III) sulfate is the inorganic compound with the formula V2(SO4)3. It is a pale yellow solid that is stable to air, in contrast to most vanadium(III) compounds. It slowly dissolves in water to give the green aquo complex [V(H2O)6]3+. The compound is prepared by treating V2O5 in sulfuric acid with elemental sulfur: V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O This transformation is a rare example of a reduction by elemental sulfur. Vanadium(III) sulfate is a reducing agent.
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| - Vanadium(III)-sulfat (de)
- Vanadium(III)sulfaat (nl)
- Sulfato de vanádio(III) (pt)
- Сульфат ванадия(III) (ru)
- Vanadium(III) sulfate (en)
- 硫酸钒(III) (zh)
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| - Vanadium(III)-sulfat ist eine anorganische chemische Verbindung des Vanadiums aus der Gruppe der Sulfate. (de)
- Vanadium(III)sulfaat is een anorganische verbinding van vanadium, met als brutoformule V2(SO4)3. Het is een citroengeel poeder, dat in geringe mate oplosbaar is in water. De stof is een krachtige reductor. Bij verhitting boven 400 °C treedt thermische ontleding op, met vorming van en zwaveldioxide. (nl)
- Sulfato de vanádio(III) é um composto inorgânico com fórmula V2(SO4)3. É um sólido salino de coloração amarelo pálido e que é estável em contato com o ar, em contraste com a maioria dos compostos de vanádio(III). Dissolve lentamente em água e fornece um complexo aquoso [V(H2O)6]3+ de coloração verde. O composto é obtido pela reação do V2O5 com o enxofre na forma elementar e ácido sulfúrico: V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O (pt)
- Сульфат ванадия(III) (англ. Vanadium(III) sulfate) — неорганическое химическое соединение, химическая формула — . Представляет собой бледно-жёлтое вещество, слабо растворимое в воде. Является солью ванадия(III) и серной кислоты. (ru)
- 硫酸釩，化學式為V2(SO4)3，是一種還原劑。與其他三價釩化合物相比，它较稳定，在空氣中為淡黃色固體並能穩定存在，在水中緩慢溶解並產生綠色的水合配离子[V(H2O)6]3+。 V2O5，硫酸和元素硫反應可用於製備硫酸釩： V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O 這個反應是元素硫的一項罕見反應的實例。 在真空中加熱至稍微低於410 °C，硫酸釩會分解生成硫酸氧釩(VOSO4)和SO2。硫酸釩可於乾燥空氣中穩定存在，但暴露於潮濕空氣幾周後變成綠色的水合物。 它在2021年被列入《》。 (zh)
- Vanadium(III) sulfate is the inorganic compound with the formula V2(SO4)3. It is a pale yellow solid that is stable to air, in contrast to most vanadium(III) compounds. It slowly dissolves in water to give the green aquo complex [V(H2O)6]3+. The compound is prepared by treating V2O5 in sulfuric acid with elemental sulfur: V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O This transformation is a rare example of a reduction by elemental sulfur. Vanadium(III) sulfate is a reducing agent. (en)
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| - Vanadium trisulfateDivanadium trisulfate (en)
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| - Vanadium(III)-sulfat ist eine anorganische chemische Verbindung des Vanadiums aus der Gruppe der Sulfate. (de)
- Vanadium(III) sulfate is the inorganic compound with the formula V2(SO4)3. It is a pale yellow solid that is stable to air, in contrast to most vanadium(III) compounds. It slowly dissolves in water to give the green aquo complex [V(H2O)6]3+. The compound is prepared by treating V2O5 in sulfuric acid with elemental sulfur: V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O This transformation is a rare example of a reduction by elemental sulfur. When heated in vacuum at or slightly below 410 °C, it decomposes into vanadyl sulfate (VOSO4) and SO2. Vanadium(III) sulfate is stable in dry air but upon exposure to moist air for several weeks forms a green hydrate form. Vanadium(III) sulfate is a reducing agent. (en)
- Vanadium(III)sulfaat is een anorganische verbinding van vanadium, met als brutoformule V2(SO4)3. Het is een citroengeel poeder, dat in geringe mate oplosbaar is in water. De stof is een krachtige reductor. Bij verhitting boven 400 °C treedt thermische ontleding op, met vorming van en zwaveldioxide. (nl)
- Sulfato de vanádio(III) é um composto inorgânico com fórmula V2(SO4)3. É um sólido salino de coloração amarelo pálido e que é estável em contato com o ar, em contraste com a maioria dos compostos de vanádio(III). Dissolve lentamente em água e fornece um complexo aquoso [V(H2O)6]3+ de coloração verde. O composto é obtido pela reação do V2O5 com o enxofre na forma elementar e ácido sulfúrico: V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O (pt)
- Сульфат ванадия(III) (англ. Vanadium(III) sulfate) — неорганическое химическое соединение, химическая формула — . Представляет собой бледно-жёлтое вещество, слабо растворимое в воде. Является солью ванадия(III) и серной кислоты. (ru)
- 硫酸釩，化學式為V2(SO4)3，是一種還原劑。與其他三價釩化合物相比，它较稳定，在空氣中為淡黃色固體並能穩定存在，在水中緩慢溶解並產生綠色的水合配离子[V(H2O)6]3+。 V2O5，硫酸和元素硫反應可用於製備硫酸釩： V2O5 + S + 3 H2SO4 → V2(SO4)3 + SO2 + 3 H2O 這個反應是元素硫的一項罕見反應的實例。 在真空中加熱至稍微低於410 °C，硫酸釩會分解生成硫酸氧釩(VOSO4)和SO2。硫酸釩可於乾燥空氣中穩定存在，但暴露於潮濕空氣幾周後變成綠色的水合物。 它在2021年被列入《》。 (zh)
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| - Vanadium trisulfateDivanadium trisulfate (en)
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| - Vanadium(III) sulfate (en)
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