Предмет: Химия, автор: mishoora58

качественный признак реакции na2co3+h2so4=na2so4+h2so3​

Ответы

Автор ответа: Mirtselia
1

Ответ:

Идет разложение H2SO3=H2O+SO2

Выделяется бесцветный газ с резким запахом

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