Predicting Products in Rxns

Front

What is the balanced equation for the decomposition of hydrogen peroxide (H₂O₂)?

Back

2 H₂O₂ → 2 H₂O + O₂

Front

What chart is used to predict if a double replacement reaction will occur?

Back

Solubility Chart

Front

What are the products of the thermal decomposition of magnesium carbonate (MgCO₃)?

Back

MgO + CO₂

Front

What is the balanced equation for the reaction of boron trifluoride (BF₃) with lithium sulfite (Li₂SO₃)?

Back

2 BF₃ + 3 Li₂SO₃ → B₂(SO₃)₃ + 6 LiF

Front

What subscript should be used for diatomic elements when they are alone?

Back

2

Front

Define a double replacement reaction.

Back

A reaction where two compounds exchange ions to form two new compounds.

Front

What is the activity series used for in predicting reactions?

Back

It ranks metals by their reactivity to predict if a single replacement reaction will occur.

Front

What is the general form of a combustion reaction?

Back

A hydrocarbon reacts with oxygen to produce carbon dioxide and water.

Front

What is a coefficient in a chemical equation?

Back

A number placed in front of a compound to indicate how many molecules are involved in the reaction.

Front

What does it mean for a reaction to be balanced?

Back

The number of atoms for each element is the same on both sides of the equation.