Предмет: Химия, автор: kxupman816

С помощью уравнений реакций осуществите превращения:
1) Na → Na2O2 → Na2 →NaOH → Na2CO3

Ответы

Автор ответа: dyexfnf

0

Ответ:

Объяснение:

2Na + O₂ = Na₂O₂

2Na + Na₂O₂ = 2Na₂O

Na₂O + H₂O = 2NaOH

2NaOH + Н₂CO₃ = Na₂CO₃ + H₂O

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