Question

Please do this !!!!!​

Answer 1

Answer:

Heya user............ ❤

1) 3Cu + 8HNO3 = 3Cu(NO3)2 +2NO +4H2O

2) CH4 +2O2 = CO2 + 2H2 O

3) 2 Pb ( NO3) 2 = 2PbO + 4NO2 + O2

Hope it’s helpful..... ☺