NaOH + HCl
Na+(H2O)+Cl−(H2O)\mathrm{Na}^{+}\left(\mathrm{H}_{2} \mathrm{O}\right)+\mathrm{Cl}^{-}\left(\mathrm{H}_{2} \mathrm{O}\right)Na+(H2O)+Cl−(H2O)
NaOCl + H2
HClO + Na