Предмет: Химия, автор: 1а2б3в4г5д6

ЗАПИШИТЕ УРАВНЕНИЯ РЕАКЦИЙ ВОЗМОЖНЫХ СПОСОБОВ ПОЛУЧЕНИЯ СУЛЬФАТА БАРИЯ РЕАКЦИЯМИ СОЕДИНЕНИЯ,РАЗМЕЩЕНИЧ,ОБМЕНА.

Ответы

Автор ответа: pavelzm1990

BaCl2+H2SO4-> BaSO4+2HCl
Ba(NO3)2+Na2SO4-> BaSO4+2NaNO3
BaO2 + H2SO4-> BaSO4+H2O

Автор ответа: DJToxa

Ba+H2SO4--->BaSO4+H2
Ba(OH)2+H2SO4-->BaSO4+2H2O

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