Balance the chemical equation. PbN+CrMn₂ Og →Pb3O4 + Cr₂O3 + MnO₂ + NO Assume the coefficient of NO is 90. What is the balanced equation? PbN+CrMn₂08Pb304 +Cr₂O3 +MnO₂ + NO
Balance the chemical equation. PbN+CrMn₂ Og →Pb3O4 + Cr₂O3 + MnO₂ + NO Assume the coefficient of NO is 90. What is the balanced equation? PbN+CrMn₂08Pb304 +Cr₂O3 +MnO₂ + NO
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![### Balancing Chemical Equations
**Problem Statement:**
Balance the following chemical equation:
\[ \text{PbN}_6 + \text{CrMn}_2\text{O}_8 \rightarrow \text{Pb}_3\text{O}_4 + \text{Cr}_2\text{O}_3 + \text{MnO}_2 + \text{NO} \]
**Question:**
Assume the coefficient of NO is 90. What is the balanced equation?
**Solution:**
- The reactants and products are represented with boxes to insert the correct stoichiometric coefficients.
- The balanced equation will ensure that the number of atoms of each element is the same on both sides of the equation.
\[
\Box \text{PbN}_6 + \Box \text{CrMn}_2\text{O}_8 \rightarrow \Box \text{Pb}_3\text{O}_4 + \Box \text{Cr}_2\text{O}_3 + \Box \text{MnO}_2 + \Box \text{NO}
\]
Steps to achieve balance involve:
- Matching numbers of Pb, Cr, Mn, N, and O on both sides.
- Adjusting coefficients to satisfy conservation of mass.
**Answering the Query:**
When the coefficient of NO is set to 90, use algebraic methods or systematic trial/error to determine the coefficients of the other compounds while ensuring equal atom counts across the equation.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F79b1d342-316f-4314-a7ff-8d35727acd3a%2Fc441c822-c3ce-4669-87d9-eb0845736481%2Fetnhuj_processed.png&w=3840&q=75)
Transcribed Image Text:### Balancing Chemical Equations
**Problem Statement:**
Balance the following chemical equation:
\[ \text{PbN}_6 + \text{CrMn}_2\text{O}_8 \rightarrow \text{Pb}_3\text{O}_4 + \text{Cr}_2\text{O}_3 + \text{MnO}_2 + \text{NO} \]
**Question:**
Assume the coefficient of NO is 90. What is the balanced equation?
**Solution:**
- The reactants and products are represented with boxes to insert the correct stoichiometric coefficients.
- The balanced equation will ensure that the number of atoms of each element is the same on both sides of the equation.
\[
\Box \text{PbN}_6 + \Box \text{CrMn}_2\text{O}_8 \rightarrow \Box \text{Pb}_3\text{O}_4 + \Box \text{Cr}_2\text{O}_3 + \Box \text{MnO}_2 + \Box \text{NO}
\]
Steps to achieve balance involve:
- Matching numbers of Pb, Cr, Mn, N, and O on both sides.
- Adjusting coefficients to satisfy conservation of mass.
**Answering the Query:**
When the coefficient of NO is set to 90, use algebraic methods or systematic trial/error to determine the coefficients of the other compounds while ensuring equal atom counts across the equation.
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