Make the equation: Fe₂O₃ → Fe → FeCl₂ → Fe (OH) ₂ → FeO → FeSO₄ → FeCl₂

univerkov | February 26, 2021 | education

1. Fe2O3 + 3H2 = Fe + 3H2O.

2. Fe + 2HCL = FeCl2 + H2.

3. FeCl2 + 2NaOH = Fe (OH) 2 (precipitate) + 2NaCl.

4. Fe (OH) 2 = FeO + H2O.

5. FeO + H2SO4 = FeSO4 + H2O.

6. FeSO4 + BaCl2 = FeCl2 + BaSO4 (sediment).

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