Class 10 Science Chapter 1 Chemical Reactions and Equations | Full Chapter with All NCERT Activities

Chemical Reactions and Equations Class 10 Science Chapter 1 full chapter in Hinglish (रासायनिक अभिक्रियाएँ एवं समीकरण कक्षा 10 विज्ञान अध्याय 1) – NCERT ki saari activities virtual lab ki tarah, balancing equations aur reaction types ke saath. CBSE aur Bihar Board dono ke liye. Is video me aap seekhoge: ✅ Chemical reaction kya hai aur uske 5 signs ✅ Word equation, skeletal equation aur balanced chemical equation ✅ Law of Conservation of Mass ✅ Chemical equation ko balance karna (hit and trial method), step by step ✅ Combination, Decomposition, Displacement, Double Displacement aur Redox reaction (examples ke saath) ✅ Exothermic aur Endothermic reaction ✅ Corrosion aur Rancidity, daily life ke examples ✅ Saari NCERT activities: Mg ribbon jalana, lead nitrate + potassium iodide, zinc + acid, FeSO4 heating, water electrolysis, silver chloride, iron nail + copper sulphate, barium chloride + sodium sulphate ✅ Revision aur quick quiz ⏱️ Chapters (Timestamps) 0:00 Introduction 0:31 Reactions around us 1:17 How to recognise a chemical reaction 1:56 Burning of Magnesium ribbon (Activity) 2:52 Lead nitrate + Potassium iodide (Activity) 3:41 Zinc + dilute acid (Activity) 4:29 Writing a chemical equation 5:17 Law of conservation of mass 6:10 Balancing chemical equations step by step 7:21 States of matter & conditions in equations 8:07 Types of chemical reactions 8:35 Combination reaction 9:34 Exothermic reactions 10:08 Decomposition reaction: Ferrous sulphate 10:58 Thermal decomposition: CaCO3 and lead nitrate 11:50 Electrolysis of water 12:35 Photolytic decomposition: Silver chloride 13:08 Displacement reaction 14:05 Double displacement reaction 15:02 Oxidation and Reduction (Redox) 16:06 Corrosion 16:47 Rancidity 17:19 Chapter revision 18:11 Quick quiz 18:58 Thank you 📚 Free notes, chapter tests, virtual labs aur Game Zone: https://msroh.in Doubt ho to comment me poochho. Video pasand aaye to Like, Share aur Subscribe zaroor karein. #ChemicalReactionsAndEquations #Class10Science #NCERT