Na---NaOH---NaCl---NaNO3

Question

Na---NaOH---NaCl---NaNO3

Answer 1

1) 2Na + 2H2O = 2NaOH + H2 газ
2) NaOH + HCl = NaCl + H2O
3) NaCl + AgNO3 = NaNO3 + AgCl осадок