Question

How to balance a equation using partial method

Answer 1

the equation is split in two parts.
we treat each part by the hint and trial method. 
these balanced parts are then multiplied by the suitable coefficient to cancel out the common substances that re not apparent in the equation without partition.
The split equations are then combined together. 

Answer 2

Explanation:

In Partial equation method, equation is first divided into partial equation, which are simply probable steps that might occur in the chemical reaction. These probable steps are then balanced by hit and trail method and finally added. Following steps are applied inbalancing chemical equation by partial equation method.