A chemical reaction is balanced when the number of atoms of each element on both sides of an arrow is equal. There are three methods to balance a chemical equation hit and trial method, oxidation number method a and ion-electron method. There is one general basic principle in the above three methods, i.e. Law of conservation of mass. The representation of a chemical reaction with the help of chemical symbols and formulate of substances involved in it is called a chemical equation. 

  • Chemical Equation

  • Combination Reaction

  • Class 10 Student

About the instructor

                                 Reshma B

Reshma B

I Am a Senior Trainer with Teaching Experience More than 15 years, and also I am specialised in Maths and Science subject.

CBSE Science for Class 10: Chemical Reactions And Equations

    Course Features

  • Lectures 9
  • Duration 01 Hours
  • Skill level All level
  • Language English