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you would change the coefficients
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A chemical reaction can be concisely represented by a chemical what?
A chemical reaction can be represented by a chemical equation.
What is the balance of K Br2 2KBr?
You need to have values for K, Br2 and 2KBr in order to find out the balance. For example, if you had the values as H2 + O2 = H20 the balanced chemical equation would be 10 H2 = H20.
How do I balance this chemical reaction CO2 H2O- C6H12O6 6O2 6H2O?
CO2 H2O- C6H12O6 6O2 6H2O is NOT a chemical reaction. Where are the reactants and the products? Is it CO2 + H2O ==> C6H12O6 + O2 ? That would be an unbalanced equation whose balanced equation would be6CO2 + 6H2O ==> C6H12O6 + 9O2 (NOTE: no H2O on the right side)
What coefficients balance the equation Fe O2 Fe2O3?
The balance equation would be 4Fe + 3O2 ==> 2Fe2O3, so the coefficients are 4, 3, 2.
Should you never change a subscript to balance an equation?
when I balance an equation, I do the right thing with the subscripts, which is far more complicated than "multiply" would indicate. Under certain special conditions, multiplication (and only multiplication) is the proper procedure, but not always (or even generally).
How do you balance AL CI H2?
It is impossible to balance AL CI H2 because it is an incomplete equation. There are products missing from this chemical equation. If your query was how do you balance 2 HCI + 2AL then the answer would be 2 HC1 + 2 AL = 2 ALCI + H2.
What is a non example of a chemical equation?
I suppose that would be a summary of a change which is not chemical. Perhaps it would be something like ice --> water
A chemical reaction can be concisely represented by a chemical what?
A chemical reaction can be represented by a chemical equation.
Balanced symbol equation for potassium hydroxide?
a symbol equation if you are at school could give you a higher levele or grade bit also the symbol equation s the quicker way then writing out the the words like mg+o = magnesium oxide it is the quicker way
What is the importance and necessity of balanced chemical equations?
With a balance chemical equation you can show the conservation of mass. For example this is an unbalance equation where one side has more mass than the other, which is unfinished: H2 + O2 = H2O The finished equation or balance would look like this: 2H2 + O2 = 2H2O We can now know how much of hydrogen we need and oxygen to make a certain amount of water. If we would use the unbalanced equation, we would only get 1 mole of water with some left over oxygen.
What is a balancing equation?
a balance equation when it come to bio is that the input be exactly equal to the output. this will make the organism balanced with the environment it is in like a regulator fish in water. input=output. in chemistry: A balanced equation is used for chemical reactions. When the number of moles of reactants is equal to the number of moles of products, the equation is considered balanced. Search wikipedia for chemical equation for a step by step tutorial on how to balance chemical reaction equations.
What is the balance of K Br2 2KBr?
You need to have values for K, Br2 and 2KBr in order to find out the balance. For example, if you had the values as H2 + O2 = H20 the balanced chemical equation would be 10 H2 = H20.
How do I balance this chemical reaction CO2 H2O- C6H12O6 6O2 6H2O?
CO2 H2O- C6H12O6 6O2 6H2O is NOT a chemical reaction. Where are the reactants and the products? Is it CO2 + H2O ==> C6H12O6 + O2 ? That would be an unbalanced equation whose balanced equation would be6CO2 + 6H2O ==> C6H12O6 + 9O2 (NOTE: no H2O on the right side)
What is carbon monoxides chemical equation?
The chemical formula for Carbon monoxide is CO and the equation that would result in its formation would be 2C + O2 = 2CO.
What coefficients balance the equation Fe O2 Fe2O3?
The balance equation would be 4Fe + 3O2 ==> 2Fe2O3, so the coefficients are 4, 3, 2.
Why the formation of water in the car engine is a chemical change but when ice melts it is not a chemical change?
Ice melting would look like this in a chemical reaction equation: H2O+heat=H2O This is not a chemical reaction, but a thermal one. Water forming in a car engine would look more like this: 2H+O+heat=H2O This is a chemical reaction
Is a chemical equation balanced by changing or adding?
The subscripts determine what the chemicals are, you have to change the amount of the reactants/products rather than change what the reactants/products actually are eg O2 is oxygen gas, if you wanted 4 of them to balance it it would have to be 2 O2 otherwise it wouldn't be oxygen gas any more.
