- #1
triplepie
- 15
- 0
I think this chemical balance is correct but I'm not sure if I am writing it right or not. Any help?
What am i doing wrong with this chemical formula?
- Thread starter triplepie
- Start date
In summary, there are a few common reasons why a chemical formula may not be balancing, such as math errors, missing coefficients or subscripts, and incorrect chemical symbols. To verify the correctness of a chemical formula, one should ensure that the total number of atoms of each element is the same on both sides of the equation, check that the subscripts represent the correct ratio of elements, and use a balancing calculator if needed. If the chemical formula does not match the expected product, it may be due to errors in the experimental procedure or theoretical calculations. Different chemical formulas can represent the same compound, but it is important to use the most common or accepted formula for clear communication. Some common mistakes to avoid when writing a chemical formula include using incorrect symbols
I think this chemical balance is correct but I'm not sure if I am writing it right or not. Any help?
- #2
- 3,759
- 4,199
Perhaps it's not accepting your answer because of a small typo: PB(NO3)2 should be Pb(NO3)2. After all, lead (Pb) is not the same as a phosphorus-boron (PB) compound.
- #3
triplepie
- 15
- 0
Oh my lol, I didn't notice that, thank you.
- #4
burningbend
- 31
- 0
also, KI is not a solid, it's in solution
FAQ: What am i doing wrong with this chemical formula?
Why is my chemical formula not balancing?
There are a few common reasons why a chemical formula may not be balancing. The most common is a simple math error, so double check your calculations. Another reason could be that you are missing a coefficient or subscript, so make sure you have the correct number of atoms on each side. It is also possible that you are using incorrect chemical symbols, so verify that you are using the correct symbols for each element.
How do I know if my chemical formula is correct?
There are a few ways to verify the correctness of a chemical formula. First, make sure that the total number of atoms of each element is the same on both sides of the equation. Additionally, check that the subscripts represent the correct ratio of elements in the compound. Finally, you can use a chemical equation balancing calculator to check your work.
What should I do if my chemical formula does not match the expected product?
If your chemical formula does not match the expected product, it is possible that there was an error in your experimental procedure or measurements. Double check your lab notes and redo the experiment if necessary. It is also possible that your theoretical calculations were incorrect, so make sure to review your calculations and assumptions.
Can I use different chemical formulas to represent the same compound?
Yes, there are often multiple ways to represent the same compound using chemical formulas. For example, water can be represented as H2O or OH2. However, it is important to use the most common or accepted formula to avoid confusion and ensure clear communication in the scientific community.
What are some common mistakes to avoid when writing a chemical formula?
Some common mistakes to avoid when writing a chemical formula include using incorrect chemical symbols, forgetting to include coefficients or subscripts, and failing to balance the equation. It is also important to pay attention to the charges of ions when writing formulas for ionic compounds. Additionally, make sure to double check your work and use reliable sources for chemical information.
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