Types of Chemical Reactions2

Front

What are the four main types of chemical reactions?

Back

Synthesis, Decomposition, Single Replacement, Double Replacement.

Front

What is a synthesis reaction?

Back

A synthesis reaction is a type of chemical reaction in which two or more reactants combine to form a single product.

Front

What is a decomposition reaction?

Back

A decomposition reaction is a type of chemical reaction where a single compound breaks down into two or more simpler products.

Front

What is a single replacement reaction?

Back

A single replacement reaction is a type of chemical reaction where one element replaces another element in a compound.

Front

What is a double replacement reaction?

Back

A double replacement reaction is a type of chemical reaction where the anions and cations of two different compounds exchange places, forming two new compounds.

Front

What is the role of oxygen in combustion reactions?

Back

Oxygen is a reactant in combustion reactions, which typically involve the burning of a substance in the presence of oxygen.

Front

What is the definition of reactants in a chemical equation?

Back

Reactants are the starting substances in a chemical reaction, found on the left side of the equation.

Front

What is the definition of products in a chemical equation?

Back

Products are the substances formed as a result of a chemical reaction, found on the right side of the equation.

Front

What is the general form of a combustion reaction?

Back

The general form of a combustion reaction is: Hydrocarbon + Oxygen → Carbon Dioxide + Water.

Front

What is the significance of balancing chemical equations?

Back

Balancing chemical equations is important because it ensures that the law of conservation of mass is upheld, meaning the number of atoms of each element is the same on both sides of the equation.