Molecular equation: CuSO4 + Fe -> FeSO4 + CuIonic equation: Cu2+ + SO4^2- + Fe -> Fe^2+ + SO4^2- + Cu^2+Net ionic equation: Cu2+ + Fe -> Fe^2+ + Cu
Molecular equation: CuSO4 + Fe -> FeSO4 + Cu
Ionic equation: Cu2+ + SO4^2- + Fe -> Fe^2+ + SO4^2- + Cu^2+
Net ionic equation: Cu2+ + Fe -> Fe^2+ + Cu