Chapter 3, Problem 79QAP

Represent the following equation pictorially (see Problem 78), using squares to represent A, circles to represent B, and triangles to represent C.

${\text{A}}_{\text{2}}{\text{B}}_{\text{3}}+{\text{C}}_{\text{2}}\to {\text{C}}_{\text{2}}{\text{B}}_{\text{3}}+{\text{A}}_{\text{2}}$After you have "drawn" the equation, use your drawing as a guide to balance it.