Write the complete balanced equation for the following reaction: na2so4 + pb(no3)2 --> nano3 + pbso4

Explanation:

A reaction equation that shows same number of atoms on both reactant and product sides is known as a balance equation.

Number of atoms on reactant side are as follows.

Na = 2

= 1

Pb = 1

= 2

Number of atoms on product side are as follows.

Na = 1

= 1

Pb = 1

= 1

Therefore, to balance this chemical equation we multiply by 2 on product side. Thus, we can conclude that the balanced chemical equation will be as follows.

answer; i believe that the correct answer is (a); a large rock being weathered by wind and rain;

answer is a

explanation: