Question

How to balance a chemical equation. Explain with examples. ​

Answer 1

Answer:

try to balance the chemical equations by hit and trial method.....it is easy method..

EXAMPLE :

2H2 + O2 -------> 2H2O

Answer 2

Answer:

for ex. water , it contain one atom of oxygen and two atoms of hydrogen because oxygen contain two positively charged electron and hydrogen contains one negetively charged electron therefore, the formula is H2O