Предмет: Химия, автор: Аноним

Перетворіть схеми хімічних реакцій на відповідні рівняння: (3 бали)
* MnSO 4 + NaOH → … ;
* HNO 3 + Fe(OH) 3 → … ;
* Cu(OH) 2 + N 2 O 5 → … ;
* Zn + H 2 SO 4 → … ;
* Na 2 SiO 3 + HBr → … ;
* HCl + K 2 CO 3 → … .

Ответы

Автор ответа: blisenko56
2

Ответ:

MnSO4 + 2NaOH → Mn(OH)2 + Na2SO4

HNO3 + Fe(OH)3 → Fe(NO3)3 + 3H2O

Cu(OH)2 + 2N2O5 → Cu(NO3)2 + N2O4 + 2H2O

Zn + H2SO4 → ZnSO4 + H2

Na2SiO3 + 2HBr → 2NaBr + H2SiO3

2HCl + K2CO3 → 2KCl + H2O + CO2

p.s. якщо тобі подобається моя відповідь, зроби її кращою!)

Объяснение:

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