WorksheetsPhysical Science Reactions #2 Review
Total questions: 10
Worksheet time: 8mins
Represents the number of units of each substance that take part in the reaction.
Product
Reactant
Coefficient
Subscript
Law of Conservation of Mass
On the left side of the reaction. These are the chemicals that you start with.
Product
Reactant
Coefficient
Subscript
Law of Conservation of Mass
States that mass cannot be created or destroyed in a chemical reaction.
Product
Reactant
Coefficient
Subscript
Law of Conservation of Mass
On the right side of the reaction. These are the chemical that are made.
Product
Reactant
Coefficient
Subscript
Law of Conservation of Mass
Shows how many atoms are in a formula for an element.
Product
Reactant
Coefficient
Subscript
Law of Conservation of Mass
What is the type of reaction for Li2O + MgCl2 --> LiCl + MgO
Decomposition
Synthesis
Single Replacement
Double Replacement
Combustion
What is the type of reaction? Fe2O3 --> Fe + O2
Decomposition
Synthesis
Single Replacement
Double Replacement
Combustion
What type of reactions is Al + Br2 --> AlBr3
Decomposition
Synthesis
Single Replacement
Double Replacement
Combustion
What type of reaction is CH4 + O2 --> CO2 + H2O
Decomposition
Synthesis
Single Replacement
Double Replacement
Combustion
What type of reaction is Ag + CuNO3 --> Cu + Ag(NO3)2
Decomposition
Synthesis
Single Replacement
Double Replacement
Combustion
