Предмет: Химия, автор: maks2005danilenko

Напишіть рівняння взаємодії речовин, де це можливо
1) SO3+ NaOH=
2) CaO+ NaOH=

Ответы

Автор ответа: illiazhu
1

Ответ:

Объяснение:

1) SO3 + 2 NaOH → H2O + Na2SO4

2) CaO + NaOH = Na2O + Ca(OH)2

Автор ответа: aleksandra2847
0

ответ:

1) SO3 + 2NaOH = Na2SO4 + H2O

2) CaO + 2NaOH = Ca(OH)2 + Na2O

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