Models of Chemical Reactions

CxHy(Oz)+O₂-->H₂O+CO₂

• Decomposition
• Double replacement
• 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

Ions in two compounds switch. 

• Synthesis
• Combustion
• Single Replacement
• Double Replacement

This pictures simulates what type of reaction?

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

H₂O + C --> H₂ + CO₂
1. Balance the equation,
2. what type reaction is this

• 4:2:4:2
  Decomposition
• 1:1:1:2
  Single Replacement
• 2:1:2:1
  Double Replacement
• 2:1:2:1
  Single Replacement

Ca(OH)₂ -->  CaO + H₂O
1. Balance the equation
2. What type reaction is this?

• 1:1:1
  Synthesis
• 1:1:1 
  Double Replacement
• 1:1:1
  Decomposition
• 1:2:1
  Decomposition

What type a reaction is taking place in this picture?

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

What are  reactants?

• chemicals start the reaction
• chemicals the reaction produced
• chemicals on the right side of the arrow
• all of the above

What are the products?
Cu+ AgNO₃--> 

• Cu(NO₃)₂ + Ag
• Cu(NO₃) + Ag
•  CuAg + NO₃
•  Ag + CuNO2

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2