Предмет: Химия, автор: pluxanax

осуществить цепочку превращений Fe2O3-Fe-FeCI2-Fe(OH)2-FeO-FeSO4

Ответы

Автор ответа: RASSPUTIN

2Fe2O3 → 4Fe + 3O2

Fe + 2HCl → FeCl2 + H2

FeCl2 + 2NaOH → Fe(OH)2 + 2NaCl

Fe(OH)2 → FeO + H2O

FeO + H2SO4 → FeSO4 + H2O

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