Предмет: Химия, автор: roma3716

3. Складіть у молекулярній формі рівняння реакцій, яким відпо-
відають нижченаведені йoнно-молекулярні рівняння:
а) 2H+ +CO3-2 = H2O + CO, б) ​

Ответы

Автор ответа: svetka1574
1

Ответ:

Объяснение:

2HCl + Na2CO3 = 2NaCl + CO2↑ + H2O

2H(+) + 2Cl(-) + 2Na(+) + CO3(2-) = 2Na(+) + 2Cl(-) + CO2↑ + H2O

2H(+) + CO3(2-) = CO2↑ + H2O

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