Double Replacement Reactions
Explore double replacement reactions, including predicting products, balancing equations, and identifying precipitates.
Includes
Standards
Topics
Double Replacement Reactions
Name:
Date:
Score:
Read each question carefully and answer to the best of your ability. Show all work for calculations and balancing equations.
1. In a double replacement reaction, what happens to the ions?
They exchange places.
They combine to form a single new compound.
One ion is replaced by a more reactive ion.
They lose or gain electrons.
2. Which of the following is typically a product of a double replacement reaction?
A single element
A precipitate, gas, or water
Two new elements
Energy in the form of heat only
Complete the following double replacement reactions by predicting the products. Assume all reactants are aqueous. Balance the equations.
3. AgNO₃(aq) + NaCl(aq) →
4. Fe(NO₃)₂(aq) + K₂S(aq) →
5. H₂SO₄(aq) + KOH(aq) →
6. Explain what a precipitate is and how it forms in a double replacement reaction.
7. How can you determine if a gas is produced in a double replacement reaction?
8. All double replacement reactions produce a precipitate.
True
False
9. A neutralization reaction is a type of double replacement reaction.
True
False
Related Worksheets
Single Replacement Reactions
Explore the principles of single replacement reactions in chemistry with this comprehensive worksheet for Grade 9 students.
History of Chemistry Timeline
Explore key discoveries and scientists that shaped the field of chemistry over time.
Hydrocarbons Worksheet
A Grade 9 science worksheet covering the basics of hydrocarbons, including their definition, types, and properties.
Nuclear Changes: Grade 9 Science
Explore the fundamentals of nuclear changes, including radioactivity, nuclear fission, and nuclear fusion, with this comprehensive Grade 9 science worksheet.
Molecular Compound Naming Worksheet
Practice naming molecular compounds using prefixes and suffixes.
Empirical and Molecular Formula Worksheet
Grade 9 Chemistry worksheet focusing on understanding and calculating empirical and molecular formulas.
VSEPR Theory Worksheet
Explore VSEPR theory with this worksheet, covering molecular geometries, electron domains, and bond angles for various molecules.
Acid Base Nomenclature Worksheet
A Grade 9 science worksheet on acid and base nomenclature, covering common acids, bases, and pH concepts.