Предмет: Химия, автор: dzamburcinnurali

2. (а) Выберите, какое из перечисленных веществ может реагировать соляной кислотой? Д) Ca A) SO2 Б) H2SO4 B) S Г) CuO (б) Запишите уравнение реакции​

Ответы

Автор ответа: islamkurmanbaevj
0

Ответ:

Д

Объяснение:

Ca + 2HCl -> CaCl2 + H2(улетает)

Vlad3033: Куда улетает?
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