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That depends on the nature of the reaction. For a typical reaction, it will be the subscript following the symbol of the element multiplied by the coefficient. For example, in Na2SO4 there will be 2 Na atoms, 1 S atom and 4 O atoms. If the reaction was 2 Na2SO4, there would be 4 Na atoms, 2 S atoms and 8 O atoms.
What else can I help you with?
What do you notice about the number of atoms on each side of a chemical equation?
In a balanced chemical equation, the number of atoms for each element on the reactant side should equal the number of atoms for the same element on the product side. This helps maintain the law of conservation of mass, which states that mass is conserved in a chemical reaction.
What is the purpose of a subscript in a chemical equation?
the purpose of a subscript is to tell how many atoms of that chemical is used in the formulaThe number of atoms of the same element in the molecule ~APEX
What determines if a chemical equation is balanced?
If the number of atoms of each element is the same on both sides of the equation, then it is balanced.
If the number of atoms of each element in the products equals the number of atoms of each element in the reactants the equation is .?
In this case, the equation is balanced.
What is the written notation used to represent the number of atoms of each element in a compound called?
The Atomic Number*******************2nd Opinion ******************Nope. The answer is a chemical formula.
Which number in a chemical equation shows you the number of atoms?
The coefficient times the subscripts in a chemical formula show you the number of atoms of each element for each substance in the equation.
Can you count the number of atoms in a chemical equation?
Yes, you can count the number of atoms in a chemical equation by taking into account the subscripts of each element within the formula. The subscripts represent the number of atoms of each element present in the molecule. By adding up the total number of each atom on both sides of the equation, you can determine the total number of atoms in the chemical equation.
Are molecules equal in a chemical equation?
No, molecules are not equal in a chemical equation. The number of atoms of each element on the reactant side must be equal to the number of atoms of the same element on the product side for the equation to be balanced.
What is a subscript in a balanced chemical equation?
A subscript in a balanced chemical equation indicates the number of atoms of an element present in a molecule. It is a small number that appears at the bottom right of the element's symbol. Balancing the equation ensures that the number of atoms of each element is the same on both sides of the equation.
Every balanced chemical equation each side has the same number of?
same number of each element
What do you notice about the number of atoms on each side of a chemical equation?
In a balanced chemical equation, the number of atoms for each element on the reactant side should equal the number of atoms for the same element on the product side. This helps maintain the law of conservation of mass, which states that mass is conserved in a chemical reaction.
What does the small number 2 mean in a chemical equation?
This is the number of atoms of a given element.
How can one determine if a chemical equation is balanced?
A chemical equation is balanced when the number of atoms of each element is the same on both sides of the equation. To determine if a chemical equation is balanced, count the number of atoms of each element on both sides and adjust the coefficients of the compounds to make them equal.
When is it said to be a unbalanced equation?
An unbalanced chemical equation is when the number of atoms of each element in the reactants is not equal to the number of atoms of the same element in the products. This can be corrected by adjusting the coefficients in front of the chemical formulas to balance the equation.
What kind of chemical equation has the same number of atoms of each element on each side of the equation?
A "balanced" equation.
What is a chemical equation in which both reactant and product have an equal number of atoms of a given element?
A chemical equation where both the reactant and product have an equal number of atoms of a given element is called a balanced chemical equation. This means that the law of conservation of mass is satisfied, and the total number of each type of atom is the same on both sides of the equation.
What is a chemical equation in which both the reactant and product have a equal number of atoms of a given element?
A chemical equation where both the reactant and product have an equal number of atoms of a given element is called a balanced chemical equation. This ensures that the law of conservation of mass is obeyed, meaning that no atoms are created or destroyed during the reaction.
