Question

In what ways chemical equation use full to us???

Answer 1

In writing chemical equation first we use this process as follow.....
1**we writing word equation into symbolic form.....
2**arrange there in ac to reactant and product....
3**Write their state like solid,liquid, and gas....
4**After getting product we balance the chemical equation ac to conservation of mass.....

Answer 2

a chemical equation is useful bcoz it shows all the elements and compounds that occur in reaction
there are other many useful of chemical equation