Free Printable WorksheetScienceGrade 11Science CurriculumAP Chem Unit 9; NGSS HS-PS1-7 and HS-ETS1-2 connections; CCSS HSN-Q.A.1-3 and HSA-CED.A.2

11.112 Balancing Redox Equations Worksheet

Download our free printable Chemistry Science worksheet on 11.112 Balancing Redox Equations. Ideal for classroom practice, homeschool learning, independent homework, and standardized test preparation. Available in both print-ready PDF and editable DOCX formats.

Choose your preferred download format:

100% Free • No registration or login required • Instant file access

Prefer interactive practice with instant grading and explanations?Practice Balancing Redox Equations Online

Worksheet Overview & Skills Covered

Core academic competencies and curriculum alignment

This Chemistry Science worksheet provides structured practice on 11.112 Balancing Redox Equations. Students are guided through targeted exercises that build foundational understanding, computational accuracy, and critical thinking skills.

Balancing Redox Equations: Balance redox equations in acidic or basic solution using half-reaction methods and conservation of mass and charge. Aligned to NGSS, CCSS, AP Chemistry/Pre-AP Chemistry, and representative state chemistry framework crosswalks AP Chem Unit 9; NGSS HS-PS1-7 and HS-ETS1-2 connections; CCSS HSN-Q.A.1-3 and HSA-CED.A.2 - Balancing Redox Equations Chemistry Standards Crosswalk: National: AP Chem Unit 9; NGSS HS-PS1-7 and HS-ETS1-2 connections; CCSS HSN-Q.A.1-3 and HSA-CED.A.2. State frameworks: MA HS-PS1-10(MA); FL SC.912.P.8.10; TX TEKS 112.43(c)(9); GA and VA oxidation-reduction/electrochemistry standards; CA/NY/NJ engineering-energy connections.

Whether you are an educator preparing classroom handouts, a tutor reinforcing weekly topics, or a parent supporting homeschool learning, this printable resource gives students the deliberate practice required to achieve subject fluency and master state standards.

Grade

Chemistry

Subject

Science

Domain

Science Curriculum

Formats

PDF & DOCX

Sample Practice Problems

Preview the types of problems and questions covered in this worksheet

Below are sample questions representative of the exercises included on this worksheet and related 11.112 Balancing Redox Equations skill assessments:

Problem 1Difficulty: Mastery
Which balanced net ionic equation represents copper metal reducing silver ions?
AAg^+ + Cu -> Ag + Cu2+
B2Ag^+ + 2Cu -> 2Ag + Cu2+
CAg^+ + Cu -> 2Ag + Cu2+
D2Ag^+ + Cu -> 2Ag + Cu2+
Solution & Explanation:Copper loses two electrons to become Cu2+. Two Ag^+ ions each gain one electron, producing two Ag atoms.
Problem 2Difficulty: Mastery
In Cr2O72- + 3SO32- + 8H^+ -> 2Cr3+ + 3SO42- + 4H2O, what charge check confirms the equation is balanced?
AThe left side has -8 and the right side has 0
BBoth sides have net charge +6
CBoth sides have net charge 0
DCharge is ignored because water is present
Solution & Explanation:Left charge is -2 + 3(-2) + 8(+1) = 0. Right charge is 2(+3) + 3(-2) = 0, and water is neutral.
Problem 3Difficulty: Mastery
A coefficient table for Cr2O72- + SO32- + H^+ -> Cr3+ + SO42- + H2O lists coefficients in order (Cr2O72-, SO32-, H^+, Cr3+, SO42-, H2O). Which row is correct?
A1, 3, 14, 2, 3, 7
B1, 3, 8, 2, 3, 4
C2, 3, 8, 2, 3, 4
D1, 6, 8, 2, 6, 4
Solution & Explanation:Dichromate gains six electrons and three sulfite ions lose six electrons. After the half-reactions are added, 8H^+ and 4H2O balance the acidic equation.

Want more practice questions with step-by-step guidance?

Practice All Questions Online

Frequently Asked Questions

Common questions about printing, using, and solving this worksheet

QHow do I download and print this 11.112 Balancing Redox Equations worksheet?

Click either the "Download PDF" or "Download DOCX" button at the top of the page. You can print the PDF directly from your browser or edit the DOCX file in Microsoft Word or Google Docs to tailor the questions to your students.

QIs this 11.112 Balancing Redox Equations worksheet free for teachers and homeschoolers?

Yes! All learning materials, worksheets, and practice resources on Free K12 Practice are 100% free for teachers, students, parents, tutors, and homeschooling families for non-commercial educational use. No account or subscription is required.

QCan students practice 11.112 Balancing Redox Equations online with instant feedback?

Yes! In addition to this printable worksheet, students can practice 11.112 Balancing Redox Equations interactively on our platform with automated grading, instant score tracking, and detailed step-by-step solutions.

QWhat grade level and standards does this worksheet align with?

This worksheet is designed specifically for Chemistry Science students. It aligns with educational standard AP Chem Unit 9; NGSS HS-PS1-7 and HS-ETS1-2 connections; CCSS HSN-Q.A.1-3 and HSA-CED.A.2 (National: AP Chem Unit 9; NGSS HS-PS1-7 and HS-ETS1-2 connections; CCSS HSN-Q.A.1-3 and HSA-CED.A.2. State frameworks: MA HS-PS1-10(MA); FL SC.912.P.8.10; TX TEKS 112.43(c)(9); GA and VA oxidation-reduction/electrochemistry standards; CA/NY/NJ engineering-energy connections.).

Related Chemistry Science Resources

Continue learning with complementary skill worksheets and online practice