Chemistry Balancing equations.

In summary, the conversation is about a person asking for help with balancing chemical equations for their chemistry test. They have trouble with converting between names and formulas and have asked for a quick, detailed response. They also mention not being in university yet and ask for a simple explanation.
  • #1
Hellohi
42
0
Um it says not to post homework but alotta ppl did so I am assuming it means only chemistry.
I'm sorry if I am wrong and I've used this site a little but I forgot how to post (ima noob:( ).

O.k so, I am kinda noob to chem to. We got a test tommorow on Balancing Chemical equations and I need help (I would be grateful!). I can balance the number and letter ones example: 2al+H2SO4 --> Ak2(SO4)3 + H2

I can do those ones but I can't do these ones (no matter how easy they are:( )

Mercury + oxygen --> Mercuric oxide

Ferric oxide + hydrogen --> iron + water

Please I'd be very grateful if I got a quick detailed response.

Btw I am not in university yet so please make it just a bit simple, thank you very much:D
 
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  • #2
There is a separate section of the forums devoted to homework questions.

Your problem has nothing to do with balancing chemical reactions - you need to learn how to convert between names and formulas. I am more than sure you have covered naming of chemical compounds, you need to refresh this part of material.

Hellohi said:
Ferric oxide + hydrogen --> iron + water

What are formulas of all four substances mentioned?
 

What is the purpose of balancing equations in chemistry?

In chemistry, balancing equations is a way to ensure that the number of atoms of each element is equal on both sides of a chemical reaction. This allows us to accurately predict the products of a reaction and understand the amounts of reactants needed.

How do you balance a chemical equation?

To balance a chemical equation, you need to make sure that the number of atoms of each element is equal on both sides. This is done by adding coefficients (numbers in front of a molecule or element) to each side of the equation. The coefficients must be in the lowest possible ratio to ensure the equation is balanced.

What happens if an equation is not balanced?

If an equation is not balanced, it means that the law of conservation of mass is being violated. This law states that matter cannot be created or destroyed, only transformed. If an equation is not balanced, it means that there is a difference in the number of atoms of each element on the reactant and product sides, which is not possible.

Are there any tips for balancing equations more easily?

Yes, there are a few tips that can make balancing equations easier. One tip is to start with the most complex molecule or element and balance that first. Another tip is to use fractions as coefficients if needed, but make sure to multiply the entire equation by a common denominator to get rid of the fractions. Lastly, always double check your work to make sure the equation is balanced.

Why is it important to know how to balance equations in chemistry?

Balancing equations is an essential skill in chemistry because it allows us to understand and predict the outcomes of chemical reactions. It also helps us to accurately measure and control the amounts of reactants needed to produce a desired product. Additionally, balancing equations is necessary for the study of stoichiometry, which is the quantitative relationship between reactants and products in a chemical reaction.

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