Ishaan

5 Types of Chemical Reactions

1. Combination Reaction Two or more substances combine to form one new substance. A + B → AB

2. Decomposition Reaction One substance breaks down into two or more simpler substances. AB → A + B

3. Displacement Reaction One element replaces another element in a compound. A + BC → AC + B

4. Double Displacement Reaction Two compounds exchange their ions to form two new compounds. AB + CD → AD + CB

5. Neutralization Reaction An acid reacts with a base to form salt and water. Acid + Base → Salt + Water