1. 6Cl2+6Ba(OH)2=5BaCl2+Ba(ClO3)2+
+6H2O
2. Ba(ClO3)2+H2SO4=BaSO4↓+2HClO3
3. 2HClO3=2HCl+3O2↑
4. 2HCl+BaO=BaCl2+H2O
5. 2Ba(OH)2+2Cl2=Ba(ClO2)2+BaCl2+
+2H2O
6. 6KOH+3Cl2=KClO3+5KCl+3H2O
7. 2KClO3=2KCl+3O2
8. KCl+H2SO4(k)=KHSO4+HCl↑
9. Ba(ClO2)2=BaCl2+2O2↑
10. Ba(ClO3)2+12HCl=BaCl2+6Cl2+6H2O
Cl2+H2O=HCl+HClO
11. HClO3+3H2S=3S+HCl+3H2O