Question

Need every ans plz ....

Answer 1

Explanation:

Balanced ----

1) 2FeSO4 = Fe2O3 + So2 + So3

3) 2Al + 3H2So4 = Al2(So4)3 + 3H2

6) 2Co + O2 = 2Co2

7) N2 + 3H2 = 2NH3

8) H2 + Cl2 = 2HCL

5) Zn + 2Hcl = Zncl2 + H2

9) It is already balanced

12) 4Al + 6CuCl2 = 4AlCl3 + 6Cu

Hope It helps...

Actually some equations are too long... they need time. But I can tell How to do. You will be able to solve them.

So,

First write all the elements separately and then look on the no. of atoms present on reactants side and then on product side. Finally look what to add so that no. of atoms become equal. All the best.