Types of Chemical Reactions

Front

What is a Single Replacement reaction?

Back

A chemical reaction where one element replaces another in a compound, represented by the general formula A + BC -> AC + B.

Front

What is a Decomposition reaction?

Back

A type of chemical reaction where a single compound breaks down into two or more simpler products, represented by the general formula AB -> A + B.

Front

What does the arrow (→) signify in a chemical reaction?

Back

The arrow indicates the direction of the reaction, showing the conversion of reactants to products.

Front

What is the general formula for a Double Replacement reaction?

Back

AB + CD -> AD + CB, where two compounds exchange components.

Front

What is a Synthesis reaction?

Back

A chemical reaction where two or more simple substances combine to form a more complex product, represented by the general formula A + B -> AB.

Front

What is the difference between a Single Replacement and a Double Replacement reaction?

Back

In a Single Replacement reaction, one element replaces another in a compound, while in a Double Replacement reaction, two compounds exchange components.

Front

What is an example of a Decomposition reaction?

Back

The breakdown of water into hydrogen and oxygen gas: 2H2O -> 2H2 + O2.

Tags

NGSS.MS-PS1-5

Front

What is the role of catalysts in chemical reactions?

Back

Catalysts speed up chemical reactions without being consumed in the process.

Front

What is an example of a Synthesis reaction?

Back

The formation of water from hydrogen and oxygen: 2H2 + O2 -> 2H2O.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-5

Front

What is a Combustion reaction?

Back

A chemical reaction that occurs when a substance combines with oxygen, releasing energy in the form of light or heat, typically producing CO2 and H2O.

Tags

NGSS.HS-PS1-4

NGSS.HS-PS3-4