Question

Balance these equations​

Answer 1

Step-by-step explanation:

2Pb(NO3)2=2PbO+4NO2+ O2

4KNO3=4KNO2+2O2

8AL+6O2=4AL2O3...

I tried ....

Answer 2

2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2

2 KNO3 = 2 KNO2 + O2

4 Al + 3 O2 = 2 Al2O3

60KI + 3H20 + 40O3 → 60KOH + 30I2 + 30O2

2 FeCl3 + SO2 + 2 H2O = 2 FeCl2 + 2 HCl + H2SO4

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