Question

II. Balance the following skeleton equations by hit and
trial method :
1. C2H4
+02 CO2 +H2O
2. CH
+02
→ CO,
+ H2O
3. CHA +02 → CO2 +H2O
4 NH,
+ NaNH)
+ H2
5. Cr(OH)2 + NaO2 → Na Cro4 +H2O + NaOH
6.
Mn(OH)2 + NaO2 Na, MnO4 + NaOH
+ Na​

Answer 1

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