Question

balance the following chemical equations.​

Answer 1

Answer:

1..Al4c3+12h2O------Ch4+Al(OH)3

balanced equation

Al4C3+12H2O-------4Al(OH)3+3CH4

2..Pb(NO3)2------PBO+NO2+O2

balanced equation

2PB(NO3)2------2PBO+4NO2+O2

3...CU2S+O2-----CU2O+SO2

balanced equation

2CU2S+2CU2O+2SO2

HOPE IT HELPS!