Предмет: Химия, автор: anargy

с какими из веществ,формулы которых приведены ниже,реагирует гидроксид натрия CuO,CO2,Ba(OH)2,CuCl2,H2SO4

Ответы

Автор ответа: karina19

реагирует с

H2SO4

CuCl2

))

Автор ответа: Wladislawa

NaOH + CuO - не идет как основной оксид с основанием

NaOH + Ba(OH)2 - не идет как основание с основанием

NaOH +CuCl2 = 2NaCL + Cu(OH)2

NaOH + H2SO4 = NaHSO4 + H2O

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