По схемам написать уравнение реакций: а) K --> K2O --> KOH --> K2CO3 --> CO2 б) - №28405409

По схемам написать уравнение реакций:
а) K --> K2O --> KOH --> K2CO3 --> CO2
б) Na --> NaOH --> Na2SO4 --> BaSO4
- Предмет:
  Химия
- Автор:
  jaydinyoha
- 6 лет назад

Ответы 1

А) 2K+O2=2K2OK2O+H2O=2KOH2KOH+H2CO3=K2CO3+2H2OK2CO3=CO2+2KO
- Автор:
  maxwell743
- 6 лет назад
- 0
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