Question

Balance the following chemical equations:
zn+hcl=zncl2+h2
N2+H2=NH

Answer 1

Answer:

Zn+2HCl = Zncl2 +H2

N2+H2=2NH

Answer 2

Answer:

N2+3H2 = 2(NH3)

Zn+2HCl=ZnCl2+H2

Explanation:

N=2 , H=6 on both LHS and RHS side. Therefore the equation get balanced

Zn=1, H=2, Cl=2 on both LHS and RHS side. Therefore the equation get balanced