Предмет: Химия, автор: sostic

Ba + HCl= Al2O3+HCl= CaCO3 +HCl= H2SiO3 = Cu(OH)2+ HCl=
help

Ответы

Автор ответа: svetka1574

1

Ответ:

Объяснение:

Ba + 2HCl = BaCl2 + H2

Al2O3 + 6HCl = 2AlCl3 + 3H2O

CaCO3 + 2HCl = CaCl2 + CO2 + H2O

H2SiO3 -> SiO2 + H2O

Cu(OH)2 + 2HCl = CuCl2 + 2H2O

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