false
False,Only coefficients can be changed in order to balance a chemical equation. Subscripts are part of the chemical formula for reactants or products and cannot be changed to balance an equation.
false
False. Subscript cannot be change to balance chemical equations. Only coefficients can be added to balance chemical equation.
A coefficient is the number that goes before an element when your balancing the equation. And a subscript is the number after the element. Subscripts are not changed when you balance the equation.
You cannot change the subscripts in the molecular identities.For example, H2SO4 must remain H2SO4 and not changed to something like H3SO7.Furthermore, the total mass of the reactants must equal the total mass of the products.
After a chemical reaction the reactants are transformed in other compounds - the products.
No, or you'd change the chemicals being reacted. Added: There is always ONE and ONLY ONE way in which you can put the right COEFFICIENTS of each reacting compound in a balanced equation, by only changing the values of those coefficients. (That are the figures in FRONT of the chemical formula's).
No, when the subscripts are changed, they become different compounds than the intended compounds.
This affirmation is not correct in chemistry.
False. Subscript cannot be change to balance chemical equations. Only coefficients can be added to balance chemical equation.
A coefficient is the number that goes before an element when your balancing the equation. And a subscript is the number after the element. Subscripts are not changed when you balance the equation.
A coefficient is the number that goes before an element when your balancing the equation. And a subscript is the number after the element. Subscripts are not changed when you balance the equation.
a balanced equation has equal numbers of each type of atom on each side of the equation.
You cannot change the subscripts in the molecular identities.For example, H2SO4 must remain H2SO4 and not changed to something like H3SO7.Furthermore, the total mass of the reactants must equal the total mass of the products.
After a chemical reaction the reactants are transformed in other compounds - the products.
You can't change the subscript. The subscripts show how the elements/molecules are bonded.--------------------------------------------------------------------------------------------------------The subscripts represent the number of atoms of each element in each chemical formula-if you change the subscripts, you change the compounds the formulas are describing.Source: (e2020)
The reactants of H2O are, of course, Hydrogen and Oxygen, but the chemical equation is not as simple to understand.The chemical equation of water is: H4+O2 ---> 2H2OIt is complicated to understand, but the O has to be changed to O2 in the reactants side due to the H2, which was changed to H4 in order to balance out the equation.
The reactants or what is being changed in the chemical equation.
No, or you'd change the chemicals being reacted. Added: There is always ONE and ONLY ONE way in which you can put the right COEFFICIENTS of each reacting compound in a balanced equation, by only changing the values of those coefficients. (That are the figures in FRONT of the chemical formula's).