Types of chemical reactions_Reg

Combining substances to form a new substance

• Displacement

• Synthesis

• Decomposition

• Oxidation

Breaking down a substance into simpler substances

• Displacement

• Synthesis

• Decomposition

• Oxidation

CxHy +O₂ --> H₂O + CO₂

• Decomposition

• Double replacement

• Combustion

• Single Replacement

One reactant into several products.

• Decomposition

• Synthesis

• Combustion

• Single Replacement

Si + S₈ --> Si₂S₄

• Synthesis (combination)

• Decomposition

• Single replacement

• Double replacement

Pb(NO₃)₂ --> PbO + NO₂ + O₂

• Synthesis (combination)

• Decomposition

• Single replacement

• Combustion

What is the left part of a chemical equation called?
H_{2 +} O → H₂O

• Reactants

• Products 

• Yields 

• Chemical Equation 

Combustion reactions will always involve

• Oxygen and a solid

• Liquid nitrogen and heat

• Oxygen and heat/energy

• CO and H₂O

What are the reactants in the chemical equation pictured?

• CH₄ and CO₂

• CH₄ and O₂

• CO₂ and H₂O

• O₂ and H₂O

What are the products of the chemical reaction pictured?

• CH₄ and CO₂

• CH₄ and O₂

• CO₂ and H₂O

• O₂ and H₂O