Log in to add a comment

## Answers

for eg.

hydrogen+oxygen=water

FIRST STEP:

H2+O2=H2O

SECOND STEP SEE BOTH THE SIDE

THERE IS ONLY ONE OXYGEN IN THE WATER SIDE THEREFORE NOW THE EQ. IS

H2O+O2=2H20

NOW IN THE WATER SIDE 4 HYDROGEN IS THERE THEREFORE NOW THE EQ. IS

2H2+O2=2H2O

NOW IT IS BALANCED. BY THIS WAY YOU SHOULD BALANCE A CHEMICAL EQ.

1)determine the reactants and products of chemical equation

2)now know the atoms of the reactants and products of chemical equation

3)some times there is a possibility that the coffeciantsof all the substances gettingdivided with a suitable number.since we require the lowest ratio of coefficent for reactants and products the above operation is to be done.if no common equation factor is there, there is no division of the coefficients of the substances.

4)verify the equation for the balancing of atoms on both sidesof the equation.