Ch 8 Chemical Reactions

What are reactants?

• The chemicals that start the reaction.

• The chemicals that the reaction produced.

• The chemicals that are on the right side of the arrow.

Two Reactants and One Product

• Decomposition
• Synthesis
• Combustion
• Single Replacement

One reactant into several products.

• Decomposition
• Synthesis
• Combustion
• Single Replacement

One element replaces another in a compound.

• Synthesis
• Combustion
• Single Replacement
• Double Replacement

What is the type of reaction shown above?

• Synthesis

• Decomposition

• Single Replacement

• Double Replacement

This pictures simulates what type of reaction?

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

Identify the reaction type:

C₂H₆ + O₂ --> CO₂ + H₂O

• Double replacement

• Synthesis

• Acid base

• Combustion

Identify the reaction type for the following equation:

K + F₂ --> KF

• Double replacement

• Single Replacement

• Synthesis

• Decomposition

Identify the type of reaction:

ZnCl₂ + Mg --> Zn + MgCl₂

• Precipitate

• Single Replacement

• Double Replacement

• Decomposition

Identify the reaction type:

H₂O₂ --> H₂O + O₂

• Decomposition

• Synthesis

• Combustion

• Acid Base