Question

F e SO 4 -->Fe(OH) 2 -> FeO -> Fe -> Fec*l_{2}

Answer 1

\(FeSO_4+2NaOH\rightarrow Fe\left(OH\right)_2+Na_2SO_4\)

\(Fe\left(OH\right)_2\underrightarrow{^{t^0}}FeO+H_2O\)

\(FeO+H_2\underrightarrow{^{t^o}}Fe+H_2O\)

\(Fe+2HCl\rightarrow FeCl_2+H_2\)

Answer 2

\(FeSO_4+2NaOH\rightarrow Fe\left(OH\right)_2+Na_2SO_4\\ Fe\left(OH\right)_2\xrightarrow[]{t^0}FeO+H_2O\\ FeO+H_2\xrightarrow[]{t^0}Fe+H_2O\\ Fe+2HCl\rightarrow FeCl_2+H_2\)