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a balanced equation has equal numbers of each type of atom on each side of the equation.
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∙ 13y ago
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Is this true or false Subscripts can be changed in order to balance a chemical equation?
False. Subscript cannot be change to balance chemical equations. Only coefficients can be added to balance chemical equation.
What is a number added to an atom or molecule to help balance a chemical equation?
A coefficient.
What is the term for the numbers added in front of some compoundes to balance a chemical equation?
I think moles
What is nthe term for the number added in front of some compounds to balance a chemical equation?
They are coefficients, and in most cases, they are whole numbers.
What is the balance chemical equation for Aluminum is added to hydrochloric acid solution?
2 Al + 6 HCl = 2 AlCl3 + 3 H2
What is the name of the large whole number added to the front of a compound to balance equation?
To balance a equation, the whole number added or used in front of a compound is known as Coefficient.
Why are reactants important in a chemical reaction?
Reactants are added into the equation to form the chemical reaction. Reactants are substances that are changed into products. Without these reactants, there would be no formula, resulting in no product.
What needs to be added to balance the equation for the decomposition of mercury oxide?
its already balanced
What can be added to a chemical equation to make it balanced?
I don't know yet.
What is the formula for a Molecular chlorine is added to a solution of sodium bromide?
molecular chlorine is added to a solution of sodium bromide fine the balance equation and the net ionic equation
What is the balance chemical equation for the first law of thermodynamics?
dU=q-w where dU is the differential change in internal energy q is the differential quantity of heat added to a system w is the differential quantity of work done by a system on its surroundings
What is the equation when zinc metal is added to a solution of copper II chloride?
The chemical equation for the reaction that occurs when zinc metal is added to a solution of copper II chloride is: Zn + CuCl2 -> Cu + ZnCl2.
