Any student is welcome to use this for extra practice and anyone is welcomed to amswed the question. Here is a couple of practice problems
a) 2 N2O(g) + O2(g) 4 NO(g)
B) H2(g) + CO2(g) H2O(g) + CO(g)
C) 4 HCl(g) + O2(g) 2 Cl2(g) + 2 H2O(g)
d) 3 H2(g) + N2(g) 2 NH3(g)
e) H2(g) + Cl2(g) 2HCl(g)
f) 2 SO2(g) + O2(g) 2 SO3(g)
1 answer
If you are having a problem balancing these you need to tell us what the problem is. All appear to be balanced to me.