Types of Chemical Reactions

Front

What is made when an acid and base react?

Back

Salt and water.

Tags

NGSS.MS-PS1-5

Front

Copper(II) carbonate breaks down to form carbon dioxide and copper(II) oxide when heated. This is an example of a:

• decomposition reaction
• synthesis reaction
• precipitation reaction
• acid-carbonate reaction

Back

decomposition reaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

Classify the reaction: Pb(NO₃)₂ →PbO + NO₂ + O₂

Back

Decomposition

Front

In the equation,          2Mg + O₂ ---> 2MgO, which are the reactants?

Back

Mg and O

Tags

NGSS.MS-PS1-2

Front

What reaction has the following general formula: AB --> A + B?

Back

Decomposition

Tags

NGSS.MS-PS1-5

Front

What reaction has the following general formula: A + B --> AB? Options: Combination, Decomposition, Single Replacement, Double Replacement, Combustion

Back

Combination

Front

Back

Combustion

Front

Back

Combustion

Front

Which reaction is a combustion reaction? 2Mg + O₂ --> 2MgO, Mg + 2HCl --> MgCl₂ + H₂, MgCO₃ + 2HCl --> MgCl₂ + CO₂ + H₂O, CH₄ + 2O₂ --> CO₂ + 2H₂O

Back

CH₄ + 2O₂ --> CO₂ + 2H₂O

Front

General word equation for an acid-metal reaction?

Back

Metal + Acid --> Salt + Hydrogen gas