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Which quantity must always be the same on both sides of a balanced chemical equation?
Wiki User
∙ 9y ago
The numbers of atoms of each elemental type, as represented by their element symbols, will always be the same on both sides of a balanced chemical equation.
Wiki User
∙ 9y ago
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What quantity can always be used in the same way as moles when interpreting balanced chemical equations?
The number of molecules
Coefficients in a balanced chemical equation always can express the ratio of?
Moles of reactants and products thats wut i put on my test
Why is it important to reduce coefficient in a balanced equation to the lowest possible whole number?
It is not always important. In chemistry, for example, you would never reduce C2H2 (acytelene) and C6H6 (benzene) to CH.
What a word of An equation that is always true?
Identity equation
What is an equation called that is not always true?
Seems to me like if it's not always true, then it's no equation.
What quantity can always be used in the same way as moles when interpreting balanced chemical equations?
The number of molecules
Is it true a chemical equation must always be balanced because matter keeps its original properties?
Yes.
Coefficients in a balanced chemical equation always can express the ratio of?
Moles of reactants and products thats wut i put on my test
What parts of a chemical equation always follow after the arrow?
A chemical equation is defined as the short-hand representation of a true chemical reaction with the help of symbols and formula.A chemical equation is formed by reactants and products.Products of a chemical equation always follow after the arrow
What can the coefficients in a balanced chemical equation always express the ratio of?
Moles of one substance compared to moles of the second substance. Ex. moles of reactant A compared to moles pf product F
Numbers placed in front of chemical symbols and compound formulas in chemical equations are called what?
Atomic weight. It's always the bigger number.
What is a shorthand way of writing a chemical reaction?
A chemical reaction is always written with the reactants (the things you mix together to do the reaction) on the left and the products (the stuff you get) on the right. In between is an arrow pointing right to indicate that the reactants react and become the products. Catalysts are sometimes listed above the arrow. And don't forget to balance the equation.
How can one tell if a chemical reaction is balanced?
If it is balanced then the mass (amount) of elements on each side of the arrow will be equal.count the number of molecules of each element on each side of the equation. they need to all be equal.An example:H2 + O2 -> H2O2There are two H's on the left hand side and two on the right hand side, so the H's are balanced.The same is for the O's.==> The equation is balancedAnd remember that the arrow is a yield sign in an equation.
What is the balanced equation for silver chloride?
AgCl It always has a valency of +1, though it is a transition metal
Should a chemical equation always have two reactants and two products?
no.
Why metals are always written first in the chemical equation?
It is only a convention.
In a balanced chemical reaction the total mass of the products always equals the total what?
In a balanced chemical reaction the total mass of the products always equals the total mass of reactants; this is the law of mass conservation.
