Cl2 + 2NaBr -> 2NaCl + Br2
Cl2 + 2Na = 2NaCl
NaCl (тв)+ HNO3 = HCl + NaNO3
6HCl +2 Al =2 AlCl3 +3 H2
AlCl3 + 3NaOH = Al(OH)3 + 3NaCl
Cl2 + 2NaBr -> 2NaCl + Br2
Cl2 + 2Na = 2NaCl
NaCl (тв)+ HNO3 = HCl + NaNO3
6HCl +2 Al =2 AlCl3 +3 H2
AlCl3 + 3NaOH = Al(OH)3 + 3NaCl