2Fe+3Cl2→2FeCl3
FeCl3+3NaOH→Fe(OH)3+ 3NaCl
2Fe(OH)3+3H2SO4→Fe2(SO4)3+6H2O
Fe2(SO4)3+3BaCl2→3BaSO+FeCl3
2Fe+3Cl2→2FeCl3
FeCl3+3NaOH→Fe(OH)3+ 3NaCl
2Fe(OH)3+3H2SO4→Fe2(SO4)3+6H2O
Fe2(SO4)3+3BaCl2→3BaSO+FeCl3