2Ba + O2 = 2BaO
BaO + 2HCl = BaCl2 + H2O
BaO + H2O = Ba(OH)2
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2
Объяснение:
2Ba + O2 = 2BaO
BaO + 2HCl = BaCl2 + H2O
BaO + H2O = Ba(OH)2
Ba(OH)2 + Mg(NO3)2 = Ba(NO3)2 + Mg(OH)2
Объяснение: