Предмет: Химия, автор: MilkiWey123321

Оксид кремния реагирует с:
а) Na2SO4
б)Na3CO3
в)NaOH
г)P2O5

Ответы

Автор ответа: alek0606st
1
2NaOH + SiO2 Na2SiO3 + H2O
SiO2 + Na2SO4 → Na2SiO3 + SO3
Na2CO3 + SiO2 → Na2SiO3 + CO2
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