(1) \(2KMnO_4+16HCl\rightarrow2KCl+2MnCl_2+5Cl_2+8H_2O\)
(2) \(6KOH+3Cl_2\underrightarrow{t^o}5KCl+KClO_3+3H_2O\)
(3) \(2KClO_3\underrightarrow{t^o}2KCl+3O_2\)
(4) \(2Na+Cl_2\underrightarrow{t^o}2NaCl\)
(5) \(2NaCl+H_2O\underrightarrow{đpcmn}2NaOH+H_2+Cl_2\)
(6) \(NaOH+HCl\rightarrow NaCl+H_2O\)
(7) \(NaCl_{\left(r\right)}+H_2SO_{4\left(đ\right)}\underrightarrow{< 250^oC}NaHSO_4+HCl\)
(8) \(Fe_2O_3+6HCl\rightarrow2FeCl_3+3H_2O\)