Step1: Use variables a, b, c and d in the equation
Step2: compare atoms of each element both sides
Step 3: rewrite above equations obtained
Step 4: check the variable appearing more number of times. Consider it as 1
Step 5: put the value
3a = c
2a = d
2b= 2c + 3 d
b = 2c
Let c=1
a =1/3
d = 2a = 2/3
2b = 2c+3 d = 2+ 3x 2/3 = 4
Or b =2
Step 6: making variables whole number by multiplying 3 to each
a =3x 1/3 = 1
b= 3x 2=6
c = 3x1 = 3
d = 3×2/3=2
Step 7: Write the balanced chemical equation