Question

Даю 23 балла срочно!​

Answer 1

2BaO₂ = 2BaO + O₂

2H₂O = 2H₂ + O₂

2HClO₃ = 2HCl + 3O₂

2AgNO₃ = 2Ag + 2NO₂ + O₂

4HNO₃ = 2H₂O + O₂ + 4NO₂

2Na₂O₂ + 2H₂O = 4NaOH + O₂

2Cl₂ + 2H₂O = 4HCl + O₂

2Cu(NO₃)₂ = 2CuO + 4NO₂ + O₂

2NaNO₃ = 2NaNO₂ + O₂