Ответ:
A)
1. NaNO3=O2+NaNO2
2. O2+2Ca= CaO
3. CaO+H2O=Ca(OH)2
B)
1. H2O2=O2+H2O
2. O2+2Na2=Na2O
3. Na2O+H2O=2NaOH
Объяснение:
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Answers & Comments
Ответ:
A)
1. NaNO3=O2+NaNO2
2. O2+2Ca= CaO
3. CaO+H2O=Ca(OH)2
B)
1. H2O2=O2+H2O
2. O2+2Na2=Na2O
3. Na2O+H2O=2NaOH
Объяснение: