- #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
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SUMMARY
This discussion focuses on techniques for balancing chemical equations, specifically the reactions 4FeS + 11O2 > 2Fe2O3 + 8SO2 and 2SO2 + O2 > 2SO3. Key strategies include starting with the elements that appear in the least number of compounds, such as iron (Fe) and sulfur (S), and ensuring that the number of atoms for each element is equal on both sides of the equation. Participants emphasize the importance of adjusting coefficients to achieve balance, particularly for elements that differ in quantity between reactants and products.
PREREQUISITES- Understanding of chemical symbols and formulas
- Basic knowledge of stoichiometry
- Familiarity with the conservation of mass in chemical reactions
- Ability to manipulate coefficients in chemical equations
- Study the principles of stoichiometry in greater detail
- Practice balancing more complex chemical equations
- Learn about the states of matter and their impact on reactions
- Explore common pitfalls in balancing equations and how to avoid them
Chemistry students, educators, and anyone seeking to improve their skills in balancing chemical equations effectively.
I'm not sure how to do this
Minds drawing a blank.
- #2
Bohrok
- 867
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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
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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
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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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