Write the equations for the reactions of iron with substances: Chlorine, sulfur, sulfuric acid (diluted), copper (II)

univerkov | November 27, 2020 | education

Write the equations for the reactions of iron with substances: Chlorine, sulfur, sulfuric acid (diluted), copper (II) sulfate solution. For the first two cases, compose redox reactions, for the last two cases, compose ionic equations

Fe + Cl2 = FeCl2
2Fe + 3Cl2 = 2FeCl3

Fe + S = FeS
Fe + 2S = FeS2

Fe + H2SO4 = FeSO4 +H2
Fe(0) + 2H(+) + SO4(2-) = Fe(2+) + SO4(2+) + H2
Fe(0) + 2H(+) = Fe(2+) + H2

Fe + CuSO4 = FeSO4 + Cu
Fe(0) + Cu(2+) + SO4(2-) = Fe(2+) + SO4(2-) + Cu(0)
Fe(0) + Cu(2+) = Fe(2+) + Cu(0)

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