3.2 Balancing Chem. Eq. Practice Test

Last updated about 2 months ago

14 questions

Note from the author:

Instructions

Required

3.2.I

Required

3.2.I

Required

3.2.I

Required

3.2.I

Required

3.2.I

Required

3.2.I

3.2.II

Required

3.2.I

3.2.II

Required

3.2.II

Required

3.2.II

Required

3.2.II

Required

3.2.II

Required

3.2.II

Required

3.2.II

Required

3.2.II

3.2 Balancing Chem. Eq. Practice Test

Last updated about 2 months ago

14 questions

Note from the author:

Each question has a blank Tally Table. It is optional. However, the test will not submit unless you put something on the drawing. A dot or scribble will do.

Instructions

Each question has a blank Tally Table. It is optional. However, the test will not submit unless you put something on the drawing. A dot or scribble will do.

Required

2 SO2 + O2 → 2 SO3

This equation is __________.

3.2.I

Required

(NH4)2 + CO3 → 2 NH3 + 2 H2O + CO2

This equation is __________.

3.2.I

Required

C3H6O + 4 O2 → 5 CO2 + 3 H2O

This equation is __________.

3.2.I

Required

Pb(NO3)2 + 2 NaBr → PbBr2 + 2 NaNO3

This equation is __________.

3.2.I

Required

2 H2SO4 + 2 BaCl2 → 3 BaSO4 + 4 HCl

This equation is __________.

3.2.I

Required

Select the chemical equation that is balanced.

3.2.I

3.2.II

Required

Select the chemical equation that is balanced.

3.2.I

3.2.II

Required

______Al + ______N2 → ______AlN

Other Answer Choices:

3.2.II

Required

______ Hf + ______ N2 → ______ Hf3N4

Other Answer Choices:

3.2.II

Required

______ PbO2 → ______ PbO + ______ O2

Other Answer Choices:

3.2.II

Required

______ CdBr2 + ______ Na2S → ______ NaBr + ______ CdS 

Other Answer Choices:

3.2.II

Required

_______ Mg + _______ H2SO4 → _______ MgSO4 + _______ H2

3.2.II

Required

_______ NH3 + _______ O2 → _______ NO + _______ H2O

3.2.II

Required

_______ C2H6 + _______ O2 → _______ CO2 + _______ H2O

3.2.II