a mole ratio of any two substances in the reaction
Everything... (in chemistry). it gives you the stoichiometric ratios needed to perform many calculations.
- the reactants
- the products
- the type of reaction
- the yield of the reaction can be calculated
A chemical equation is the graphic expression of a chemical reaction.
from a balanced chemical equation
KCl is the chemical formula unit of potassium chloride not a chemical equation.
Evaporation is not a chemical change and so there is no chemical equation.
we should balance a chemical equation so that both the sides of the elements and compounds are equal.
A chemical equation written in symbols is sometimes called a balance equation, because the numbers of each kind of atom have to balance on both sides. If it's written in words it's called a word equation.
from a balanced chemical equation
Jean Beguin was the first iatrochemist to balance a chemical equation.
balance chemical equation, change only the coefficients of the formulas.
False. Subscript cannot be change to balance chemical equations. Only coefficients can be added to balance chemical equation.
false
KCl is the chemical formula unit of potassium chloride not a chemical equation.
Evaporation is not a chemical change and so there is no chemical equation.
balance your chemical reaction equation then calculate moles, then calculate weight.
PbCl2 is the molecular formula (not chemical equation) of lead(II) chloride.
balance the equation. calculate moles of product.
In a chemical equation, the coefficients tell you how much you need of each molecule or atom, to balance the equation.
we should balance a chemical equation so that both the sides of the elements and compounds are equal.