Question

BaCO3+Ca=CaCO3+Ba balance this equation

Answer 1

$\huge\mathfrak\green{Hello\:Mate}$❤

This equation is already balanced.

Hope it helps uhh✌✌✌

$\bold{@PhilophobiaXD}$

Answer 2

It is already balanced hence reaction becomes

BaCO3 + CA - - - - - - - > CaCO3 + Ba

Hope it helps you ☺️☺️