1) Fe + 6H2O2 -> 2FeOHOHOH22FeOHOHOH2 + H2O2 -> 2FeOHOHOH32FeOHOHOH3 -> Fe2O3 + 3H2OFe2O3 + 6HCl -> 2FeCl3 + 3H2O2FeCl3 + 4NaOH -> FeOHOHOH2 + 2NaCl + 2NaClOFeOHOHOH2 -> FeOHOHOHCl2 + H2OFeOHOHOHCl2 -> Fe2O3 + 2HClFe2O3 + 6HCl -> 2FeCl3 + 3H2OFeCl3 + 3NaOH -> FeOHOHOH3 + 3NaClFeOHOHOH3 -> Fe + 3H2O
2) Fe + 6H2O2 -> 2FeOHOHOH22FeOHOHOH2 + 2HCl -> 2FeOHOHOHCl + 2H2OFeOHOHOHCl + Na2SO4 -> FeSO4 + 2NaOHFeSO4 + 2NaOH -> FeOHOHOH2 + Na2SO4FeOHOHOH2 -> FeO + H2OFeO -> Fe + 1/2O2
1) Fe + 6H2O2 -> 2FeOHOHOH2
2FeOHOHOH2 + H2O2 -> 2FeOHOHOH3
2FeOHOHOH3 -> Fe2O3 + 3H2O
Fe2O3 + 6HCl -> 2FeCl3 + 3H2O
2FeCl3 + 4NaOH -> FeOHOHOH2 + 2NaCl + 2NaClO
FeOHOHOH2 -> FeOHOHOHCl2 + H2O
FeOHOHOHCl2 -> Fe2O3 + 2HCl
Fe2O3 + 6HCl -> 2FeCl3 + 3H2O
FeCl3 + 3NaOH -> FeOHOHOH3 + 3NaCl
FeOHOHOH3 -> Fe + 3H2O
2) Fe + 6H2O2 -> 2FeOHOHOH2
2FeOHOHOH2 + 2HCl -> 2FeOHOHOHCl + 2H2O
FeOHOHOHCl + Na2SO4 -> FeSO4 + 2NaOH
FeSO4 + 2NaOH -> FeOHOHOH2 + Na2SO4
FeOHOHOH2 -> FeO + H2O
FeO -> Fe + 1/2O2