Ответ:
Объяснение:
Na → NaOH → Na₂CO₃ → NaNO₃ → NaNO₂
2Na +2H₂O= 2NaOH+H₂↑
2NaOH +CO₂= Na₂CO₃+H₂O
Na₂CO₃+2HNO₃= 2NaNO₃+CO₂↑+H₂O
2NaNO₃+t°C = 2NaNO₂+O₂↑
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Verified answer
Ответ:
Объяснение:
Na → NaOH → Na₂CO₃ → NaNO₃ → NaNO₂
2Na +2H₂O= 2NaOH+H₂↑
2NaOH +CO₂= Na₂CO₃+H₂O
Na₂CO₃+2HNO₃= 2NaNO₃+CO₂↑+H₂O
2NaNO₃+t°C = 2NaNO₂+O₂↑