Write the symbol and valency of the following element.

phosphorus

Chapter-Wise 3D Chemistry Videos from Subject Experts Inspired Chemistry - 8

03 min 02 sec

Steps for Balancing Chemical Equations (I)

Balancing a chemical equation is important because it gives the exact number of moles of the reactants and the products. Let's dive into this video.

05 min 10 sec

Steps for Writing Chemical Equations

In a chemical reaction, the reactants are written on the left-hand side, and the products are written on the right-hand side of the equation. Learn more.

05 min 01 sec

Steps for Balancing Chemical Equations (II)

Balancing a chemical equation is important because it gives the exact number of moles of the reactants and the products. Let's dive into this video.