Предмет: Химия, автор: ono200

Пожалуйста, помогите с решением:
Fe-FeCl3->Fe(OH)3->Fe2O3->Fe->FeCl2

Ответы

Автор ответа: bakhvalova04
1

Ответ:

2Fe + 3Cl2 ->2 FeCl3

FeCl3 + 3NaOH -> Fe(OH)3 + 3NaCl

2Fe(OH)3 -> Fe2O3 + 3H2O

Fe2O3 + 2Al -> 2Fe + Al2O3

Fe + 2HCl -> FeCl2 + H2

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"Let me tell you a little about myself first," said Happy Ba­petsi. "I come from Maun, you see, right up on the Okavango. My mother had a small shop and I lived with her in the house at the back. We had lots of chickens and we were very happy.

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