How do you label a chemical equations?

Answer 1

I think, the most convenient way is to use Microsoft Office Word. For simple chemical equations you will need just subscripts, which are one of possilbe formats of text in the program, and arrows, that can be added through Insert->Symbol.

Answer 2

Chemical equations are typically labeled by writing the reactants on the left side of the arrow and the products on the right side of the arrow. The arrow points from the reactants to the products, indicating the direction of the reaction. Reactants are often written in subscript below the arrow to show the conditions under which the reaction occurs, such as heat or a catalyst.

Answer 3

- indications about reactants and products (chemical formula etc.)

- quantities of chemicals involved in the reaction

- type of reaction

Answer 4

You need to know:
- the reactants and their chemical formula
- the products and their chemical formula

Answer 5

N2 + h2 =nh3