6.26 REVIEW: PLAN B: BALANCING CHM EQUATIONS5D12WS123

Predict the products for the following reaction. You do not need to balance the reaction. Li + F₂ →

• LiF
• LiF₂
• F₂Li
• FLi

Predict the products for the following reaction. You do not need to balance the reaction. HBr →

• H₂ + Br₂
• H + Br
• H₂ + Br
• H + Br₂

Predict the products for the following reaction. You do not need to balance the reaction. Al + Br₂ →

• AlBr₃
• AlBr₂
• AlBr
• Al₃Br

Predict the products for the following reaction. You do not need to balance the reaction. H₂SO₄ + Fe(OH)₃ →

• H₂O + Fe₂(SO₄)₃
• H₂O + FeSO₄
• H₂(OH)₂ + FeSO₄
• H₂O + Fe₃(SO₄)₂

How many atoms of Oxygen are on the products side of the chemical equation?

• 4
• 5
• 6
• 7
• 8

The chemical equation has a total of _____ atoms on the reactants side.

• 10
• 15
• 20
• 25

A chemical reaction occurs. What is the mass of Carbon Dioxide once the chemical reaction occurs?

• 13.7g
• 7.9g
• 5.8g
• 21.6g

The reactants side of this chemical equation has a total of _____ atoms.

• 5
• 10
• 15
• 20
• 25

The products side of the chemical equation has a total of _____ Oxygen atoms.

• 2
• 4
• 6
• 8
• 10

How many atoms of Hydrogen are on the reactants side of the chemical equation?

• 2
• 3
• 4
• 5
• 6