Установите соответствие между исходными веществами и продуктами реакции:
1 NaOH + CO2
2 NaOH + H2SO4
3 Fe(OH) + HCI
4 Fe(OH)2




A. FeO + H2O
Б Na2CO3 + H2O
B Na2SO4 + H2O
Г FeCI2 + H2O
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