Grade 9 Chemistry - Chemical Reaction and Stoichiometry

Dive into the fundamentals of chemical reactions and stoichiometry in this comprehensive Grade 9 Chemistry tutorial. Learn essential concepts including chemical equation balancing using inspection and LCM methods, explore algebraic approaches to balancing equations, and understand the differences between endothermic and exothermic reactions. Designed to align with the Ethiopian Grade 9 Chemistry curriculum, this 2.5-hour tutorial provides a thorough foundation in Unit 4, equipping students with the knowledge and skills necessary to excel in their chemistry studies.

Ethiopian Grade-9 Chemistry Chemical Reaction and stoichiometry part-1.
Ethiopian Grade 9 Chemistry Unit 4 p_2 Chemical Equation balancing Inspection method.
Ethiopian Grade 9 Chemistry Unit 4 p_3 LCM method balancing.
Ethiopian Grade 9 Chemistry Unit 4 p_4 LCM Method Algebraic Method balancing.
Ethiopian Grade 9 Chemistry Unit 4 p_5 Endothermic and Exothermic reaction.