Предмет: Химия, автор: sedri

скласти генетичний ланцюжок для калію

Ответы

Автор ответа: ІРА2403
0
1) 
   - надпероксид калия

  - оксид калия

2)
    - гидроксид калия

3)
    сульфат калия
Автор ответа: ІРА2403
0
K+O2=KO2
Автор ответа: ІРА2403
0
2KO2+K=2K2O
Автор ответа: ІРА2403
0
KO2+H2O=2KOH
Автор ответа: ІРА2403
0
2KOH+H2SO4=K2SO4+H2O
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