Explanation:
When balancing a chemical equation, the number of elements on the left hand side must be equal to the number of elements on the right hand side.
LiCO3 = Lithium carbonate
H3PO4 = Phosphoric acid
Answer:
[tex]3Li_2CO_3+2H_3PO_4\rightarrow3H_2CO3+2Li_3PO_4[/tex]