Предмет: Химия, автор: sanekvitek67

Осуществить превращение: Fe-->FeO-->FeCl2-->Fe(OH)2-->FeSO4

Ответы

Автор ответа: тайная

2Fe + O₂ = 2FeO

FeO + 2HCl = FeCl₂ + H₂O

FeCl₂ + 2NaOH = Fe(OH)₂ + 2NaCl

Fe(OH)₂ + H₂SO₄ = FeSO₄ + 2H₂O

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