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Can you change the number of atoms in each molecule or formula in order to balance an equation?
Yes, you can change the coefficients in front of the molecules or formulas in a chemical equation to balance it. Balancing the equation ensures that the same number of each type of atom is present on both sides of the equation.
What numbers should not be changed to balance the equations?
Coefficients in front of chemical formulas should not be changed when balancing chemical equations. These coefficients represent the number of each molecule or atom involved in the reaction and changing them would change the stoichiometry of the reaction. Only the subscripts within chemical formulas should be adjusted to balance the equation.
What do you notice after you balance a hydrocarbon combustion reaction equation?
apex sometimes the coefficient for the oxygen molecule is not a whole number.
Is it true that subscripts can be changed in order to balance a chemical equation?
No, subscripts cannot be changed in a chemical formula to balance a chemical equation. Balancing a chemical equation involves adjusting the coefficients in front of the chemical formulas to ensure that the number of each type of atom is the same on both sides of the equation. Changing subscripts would alter the chemical identities of the substances involved.
What does coefficient mean when talking about chemical equations?
In a chemical equation, coefficients are numbers that indicate the relative amounts of reactants and products involved in the reaction. They are used to balance the equation by ensuring that the number of atoms of each element is the same on both sides of the reaction.
