Предмет: Химия, автор: mcblond4564

Co2 —> H2CO3 —> NA2CO3 СДЕЛЙТЕ CA(HCO3)2+NA2CO3 —>

Ответы

Автор ответа: AnnKalevich

CO2 + H2O = H2CO3

H2CO3 + 2NaCl = Na2CO3 + 2HCl

Ca(HCO3)2 + Na2CO3 = CaCO3 + NaHCO3

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