Chemistry – Class 10: Chemical Reactions & Equations (Balancing & Types)

Introduction

Chemical reactions are the heart of Chemistry. In Class 10 Chemistry (Chapter 1 – Chemical Reactions & Equations), students learn to balance equations and identify reaction types.

Key Topics Covered:

1. Chemical vs. Physical Changes
2. Balancing Equations (Hit & Trial Method)
3. Types of Reactions:
   • Combination, Decomposition, Displacement, Double Displacement
4. Oxidation & Reduction (Redox)

Exam Tips:

• Practice balancing 5-10 equations daily.
• Learn common examples (e.g., Photosynthesis = Combination reaction).

Conclusion

Mastering this chapter is crucial for scoring well in CBSE Class 10 Science.