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Fe → Fe3O4 → Fe → FeCl3 → Fe(OH)3 → Fe2O3 → Fe(NO3)3
Fe → Fe3O4 → Fe → FeCl3 → Fe(OH)3 → Fe2O3 → Fe(NO3)3
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Verified answer
3Fe + 2O2 = Fe3O4Fe3O4 + 4C = 3Fe + 4CO
2Fe + 3Cl2 = 2FeCl3
FeCl3 + 3NaOH = Fe(OH)3 + 3NaCl
2Fe(OH)3 = Fe2O3 + 3H2O
Fe2O3 + 6HNO3 = 2Fe(NO3)3 + 3H2O
fe3O4+4co=3fe+4co2
2Fe+3Cl₂ => 2FeCl₃
FeCl₃ + 3 NaOH => Fe(OH)₃ + 3NaCl
2Fe(OH)₃ ----> Fe₂O₃+H₂O
Fe2o3+6HNO3=2Fe(NO3)3+3H2O