Chemical reactions and equations

1. Chemical Equations

1.1. Balanced equation

1.2. Unbalanced equation

2. Chemical reaction

2.1. Combination reaction

2.2. Redox reaction

2.3. Displacement reaction

2.4. Double displacement reaction

2.5. Decomposition reaction

2.5.1. Thermal decomposition reaction

2.5.2. Decomposition by sunlight

2.5.3. Electrolysis decomposition

3. Exothermic Vs Endothermic

3.1. Exothermic reaction

3.2. Endothermic reaction