Напишите уравнение реакции по данной схеме.
Ва → ВаO → Ва (OH)2→ Ва(NO3)2
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Ва → ВаO → Ва (OH)2→ Ва(NO3)2
1._________________________________________________________________
2._________________________________________________________________
3._______________________________________________________
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Ответ:
Объяснение:
2Ba + O2 = 2BaO
BaO + H2O = Ba(OH)2
Ba(OH)2 + 2HNO3 = Ba(NO3)2 + 2H2O