Hey there!
2KClO₃ → 2KCl + 3O₂
The elements we have in this chemical equation are K, Cl, and O.
Let's count the number we have on each side of each element.
K: 2 on the left, 2 on the right.
Cl: 2 on the left, 2 on the right.
O: 6 on the left, 6 on the right.
Since there is the same amount of each element on both sides of the equation, the equation is correctly balanced.
Hope this helps!
