Chemical Reactions & Equations
Balancing equations, reaction types, and redox (NCERT Ch. 1).
3 topics • Notes • Practice • AI explanations available
1. Balancing
Conservation of mass and balancing chemical equations.
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2. Types
Combination, decomposition, displacement, and double displacement. Collision theory explains why different reaction types proceed at very different rates.
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3. Redox
Oxidation, reduction, oxidising and reducing agents. Catalysts and collision theory dramatically affect redox rates in practice.
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