Types of Chemical Reactions

Classify the chemical equation based on the type of chemical reaction.

Zn(s) + CoCl₂(aq) → ZnCl₂(aq) + Co(s)

• Decomposition

• Combination

• Single-replacement

• Double-replacement

Classify the chemical equation based on the type of chemical reaction.

Cu(NO₃)₂(aq) + Na₂S(aq) → 2NaNO₃(aq) + CuS(s)

• Decomposition

• Combination

• Single-replacement

• Double-replacement

Classify the chemical equation based on the type of chemical reaction.

SO₂(g) → S(s) + O₂(g)

• Decomposition

• Combination

• Single-replacement

• Double-replacement

Classify the chemical equation based on the type of chemical reaction.

N₂O₅(s) + H₂O(l) → 2HNO₃(aq)

• Decomposition

• Combination

• Single-replacement

• Double-replacement

Classify the chemical equation based on the type of chemical reaction.

2Rb(s) + Br₂(l) → 2RbBr(s)

• Decomposition

• Combination

• Single-replacement

• Double-replacement

Al + Fe₃O₄ -> Al₂O₃ + Fe

• Synthesis Reaction

• Decomposition Reaction

• Single Replacement Reaction

• Double Replacement Reaction

P₄ + Cl₂ -> PCl₃

• Synthesis Reaction

• Decomposition Reaction

• Single Replacement Reaction

• Double Replacement Reaction

HCl + Mg(OH)₂ -> MgCl₂ + H₂O 

• Synthesis Reaction

• Decomposition Reaction

• Single Replacement Reaction

• Double Replacement Reaction

Zn + HCl -> ZnCl₂ + H₂ 

• Synthesis Reaction

• Decomposition Reaction

• Single Replacement Reaction

• Double Replacement Reaction

AgNO₃ + Na₂CrO₄ -> Ag₂CrO₄ + NaNO₃

• Synthesis Reaction

• Decomposition Reaction

• Single Replacement Reaction

• Double Replacement Reaction