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Автор - mityv87

составьте полное ионное уравнение реакции соответствующее данному сокращенному Fe(2+)+S(2-)=FeS

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Проверено экспертом

Автор - zubareva45

Fe²⁺+S²⁻=FeS

FeCI₂+Na₂S=FeS↓ +2NaCI

Ответ

Автор - Enimelia

FeSO₄+Na₂S=FeS↓+Na₂SO₄

Fe²⁺+SO₄²⁻+2Na⁺+S²⁻=FeS+2Na⁺+SO₄²⁻

Fe²⁺+S²⁻=FeS

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