Types of Chemical Reactions

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 substances.

Front

What type of reaction is represented by the equation CaCO₃ → CaO + CO₂?

Back

This equation represents a decomposition reaction.

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 type of reaction is represented by the equation Pb + FeSO₄ → PbSO₄ + Fe?

Back

This equation represents a single replacement reaction.

Front

What is a double replacement reaction?

Back

A double replacement reaction is a type of chemical reaction where two compounds exchange ions or bonds to form two new compounds.

Front

What type of reaction is represented by the equation Na₃PO₄ + 3 KOH → 3 NaOH + K₃PO₄?

Back

This equation represents a double replacement reaction.

Front

What is a synthesis reaction?

Back

A synthesis reaction is a type of chemical reaction where two or more simple substances combine to form a more complex product.

Front

What type of reaction is represented by the equation C + O₂ → CO₂?

Back

This equation represents a synthesis reaction.

Front

What are the four main types of chemical reactions?

Back

The four main types of chemical reactions are synthesis, decomposition, single replacement, and double replacement.

Front

How can you identify a decomposition reaction?

Back

A decomposition reaction can be identified by the presence of a single reactant that breaks down into two or more products.