In SharePoint List I need help on below point :-
If Balance Qty is not 0 then it should be in RED color (OPEN) and if Qty is 0 then color should change from Red to Green (CLOSE).

In SharePoint List I need help on below point :-
If Balance Qty is not 0 then it should be in RED color (OPEN) and if Qty is 0 then color should change from Red to Green (CLOSE).

There is a pretty simple solution and it is totally based on calculated column.
Steps:
1) Create a calculated column named Status
2) Specify the following formula:
=IF(NOT([Balance Qty]=0),"<span style='color:red'>OPEN</span>","<span style='color:green'>CLOSED</span>")
It is assumed that
Balance Qtycolumn exist
and set (important) Data Type to Number or Currency or Date and Time as shown on figure below

Result

Please have a look at below:
Client-Side Rendering/JS Link documentation?
The most important is the code samples available for Client Side Rendering (JSLink)
Client-side rendering (JS Link) code samples
You do not need to deploy it via Visual Studio.. Instead place the JavaScript file in any of the libraries and go to Web Part Properties -> JSLink property -> Give path to your JavaScript file.
You can use the first example given in the code samples to achieve the color-coding.