If a column contains"X" then copy row to a new spreadsheet - Several Columns

I am ok with excel, but am new to Programming

I am creating a spreadsheet for MSDS (chemical list). I would like to update the main sheet with the data and it automatically update the other sheets.

So if column G contains "X" then it should copy that row to the appropriate worksheet, column H the same but a different sheet. The same chemical may appear in more than 1 location.

There are 9 sheets + the main data.

How can i set up the program to do this