Осуществить цепочку превращений) Na→Na2O→NaOH→NaCl ↓ NaOH - №12860021

Осуществить цепочку превращений)
Na→Na2O→NaOH→NaCl
↓
NaOH
- Предмет:
  Химия
- Автор:
  conradovj2h
- 6 лет назад

Ответы 2

Гигантское спасибо!!!
- Автор:
  speedduarte
- 6 лет назад
- 0
1)4Na+O2=2Na2O2)Na2O+H2O=2NaOH3)NaOH+HCl=NaCl+H2O4)2Na+2H2O=2NaOH+H2
- Автор:
  hardin
- 6 лет назад
- 0
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