sankohibrahim69
contestada

When balancing a chemical equation, which of the following are you allowed to do?

Take away substances

Add coefficients

Change subscripts

Add new substances

Respuesta :

MghGamer
You are only allowed to Add coefficients
earlesgr

Answer:

Add Coefficients

Explanation:

You CAN'T change the identity of an element or substance in an equation. You can only change coefficients.