- #1
triplepie
- 15
- 0
Homework Statement
Homework Equations
I'm not sure how to do this
The Attempt at a Solution
Minds drawing a blank.
Balancing Equation Homework: Tips and Techniques for Solving Equations
- Thread starter triplepie
- Start date
Click For Summary
Discussion Overview
The discussion revolves around techniques for balancing chemical equations, specifically focusing on homework problems related to this topic. Participants share their attempts and seek guidance on how to approach the balancing process.
Discussion Character
- Homework-related, Technical explanation
Main Points Raised
- One participant expresses uncertainty about how to balance equations and mentions a blank mind regarding the problem.
- Another participant asks if any attempts have been made so far to solve the equations.
- A participant provides a proposed balanced equation: 4FeS + 11O > 2Fe2O3 + 8SO2, suggesting it as a solution to one of the problems.
- Another participant offers a second equation: 2SO2 + O2 > 2SO3, indicating it as a solution to a different problem.
- A participant inquires about the states of the elements and compounds in the equations, questioning whether they remain the same or change during the reaction.
- One participant advises starting with balancing iron (Fe) and sulfur (S), noting discrepancies in their quantities on both sides of the equation and suggesting adjustments to achieve balance.
Areas of Agreement / Disagreement
The discussion includes multiple competing views and approaches to balancing equations, with no consensus reached on the best method or solution.
Contextual Notes
Participants have not clarified the states of matter for the compounds involved, and there are unresolved aspects regarding the balancing steps and adjustments needed for the equations.
Who May Find This Useful
Students seeking assistance with balancing chemical equations and those interested in learning various techniques for solving such homework problems.
I'm not sure how to do this
Minds drawing a blank.
- #2
Bohrok
- 867
- 0
Have you tried anything so far?
- #3
triplepie
- 15
- 0
4FeS + 11O > 2Fe2O3 + 8SO2
For the first one?
For the first one?
Last edited:
- #4
triplepie
- 15
- 0
2SO2 + O2 > 2SO3
for the second one?
for the second one?
- #5
triplepie
- 15
- 0
Can you tell me if the elements and compounds change in the equation, like do they all stay the same like gas, liquid or solid, or do any of them change?
- #6
symbolipoint
Homework Helper
Education Advisor
Gold Member
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Start with the Fe and the S and pay attention to subscripts.
You start with 1 Fe on the left but have 2 Fe on the right. Do something about this.
You start with 2 S on the left but have 1 S on the right. Do something about this.
Initially you need to balance the Fe and the S. After that, account for the O and make necessary balancing adjustments.
You start with 1 Fe on the left but have 2 Fe on the right. Do something about this.
You start with 2 S on the left but have 1 S on the right. Do something about this.
Initially you need to balance the Fe and the S. After that, account for the O and make necessary balancing adjustments.
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