synthesis/combination reaction

Two Reactants and One Product

• Decomposition

• Synthesis

• Combustion

• Single Replacement

Ca(OH)₂ yields 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

Tags

NGSS.HS-PS1-7

The reactants are on the left side of the chemical equation.

• True
• False

What is the type of reaction shown above?

• Synthesis

• Decomposition

• Single Replacement

• Double Replacement

Tags

NGSS.HS-PS1-2

Identify the reaction type:

C₂H₆ + O₂ --> CO₂ + H₂O

• Double replacement

• Synthesis

• Acid base

• Combustion

Which of the following is an acid-base reaction?

• 2Na + Cl₂ → 2NaCl

• CH₄ + 2O₂ → CO₂ + 2H₂O

• HCl + KOH → KCl + H₂O

• CaCO₃ → CO₂ + CaO

Identify the reaction type:

H₂O₂ --> H₂O + O₂

• Decomposition

• Synthesis

• Combustion

• Acid Base

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Always starts with a Hydrocarbon that reacts with oxygen and produces carbon dioxide and water. 

• Decomposition
• Synthesis
• Combustion
• Single Replacement

Tags

NGSS.MS-PS1-5

What is the type of reaction shown at the top?

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

Tags

NGSS.MS-PS1-2

What type a reaction is taking place in this picture?

• Synthesis
• Decomposition
• Single Replacement
• Double Replacement

Tags

NGSS.MS-PS1-2