Free Printable Balancing Chemical Equations

Worksheets

Name

Class

Date

What number would go in the blanks in order to balance the following equation

AlBr₃ + __ K --> __ KBr + Al

(a)

What number would go in the blank to balance the equation

P₄ + (a) Br₂ --> 4 PBr₃

What would the coefficients be to balance the equation

__ PbBr₂ + __ HF --> __ HBr + __ PbF₂

1,2,2,1

2,1,1,2

3,2,3,2

2,3,3,2

What are the coefficients that would balance the equation

__ Na₃P + __ CaF₂ --> __ Ca₃P₂ + __ NaF

(a)

What are the coefficients that would balance the following equation

__ CoBr₃ + __ CaSO₄ --> __ CaBr₂ + __ Co₂(SO₄)₃

(a)

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