Предмет: Химия, автор: tropov03

С водой взаимодействуют оба оксида пары:
оксид кремния ( IV) и оксид калия
оксид углерода (IV) и оксид цинка
оксид бария и оксид серы (IV)
оксид меди и оксид натрия

Ответы

Автор ответа: svetka1574
0

Ответ:

1,2,3

Объяснение:

SiO2 + K2O = K2SiO3

ZnO + CO2 = ZnCO3

BaO + SO2 = BaSO3

CuO + Na2O  реакция не пойдёт

tropov03: Ответа не видно почему то?
tropov03: Они все с водой взаимодействуют?.
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