Question

Решите:
Na→ Na2О → NaOH → NaCl → AgCl

Answer 1

Na+O₂ -> Na₂O
Na₂O+H₂O -> NaOH
NaOH+HCl -> NaCl+H₂O
NaCl+AgNO3 -> NaNO₃+AgCl

Answer 2

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