Ответ:
Объяснение:
1) K2O + H2O = 2KOH
3Fe + 4H2O = Fe3O4 + 4H2
I2 + H2O = HIO + HI
Mn2O7 + H2O =2HMnO4
2K + 2H2O = 2KOH + H2
Ba + 2H2O = Ba(OH)2 + H2
N2O5 + H2O = 2HNO3
BaO + H2O = Ba(OH)2
P2O5 + 3H2O = 2H3PO4
2) 2KMnO4 -> K2MnO4 + MnO2 + O2
2S + 3O2 = 2SO3
SO3 + H2O = H2SO4
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Answers & Comments
Ответ:
Объяснение:
1) K2O + H2O = 2KOH
3Fe + 4H2O = Fe3O4 + 4H2
I2 + H2O = HIO + HI
Mn2O7 + H2O =2HMnO4
2K + 2H2O = 2KOH + H2
Ba + 2H2O = Ba(OH)2 + H2
N2O5 + H2O = 2HNO3
BaO + H2O = Ba(OH)2
P2O5 + 3H2O = 2H3PO4
2) 2KMnO4 -> K2MnO4 + MnO2 + O2
2S + 3O2 = 2SO3
SO3 + H2O = H2SO4