Fe=FeCl3~FeOH3~Fe2O3~Fe~FeSO$4

Question

Fe=FeCl3~FeOH3~Fe2O3~Fe~FeSO$4

Comments

pojalustaa rewite ix

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qale

Answer 1

2Fe+3Cl2 →2FeCl3
FeCl3+3NaOH = Fe(OH)3+3NaCl
2Fe(OH)3= Fe2O3+3H2O
2Fe2O3=4Fe+3O2
2Fe+3H2SO4=Fe2(SO4)3+3 H2