Question

how to balance chemical equation

Answer 1

1.Write the equation by symbol and formula. 

2.Check the number of elements found in the reactant side and also in the product side

3.Ensure that they are equal.

Answer 2

i will like to explain with the help of an example.

H2O-------->H2 + O2
THIS IS AN UNBALANCED EQUATION.


2H2O------->2H2  +  02
THIS IS AN BALANCED EQUATION.

WE ARE ACTUALLY BALANCING THE NUMBER OF ATOMS IN HYDROGEN AND OXYGEN.