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What chemical equation is properly balance?
The reactants must be balanced correctly with reactants.
Is a chemical equation balanced when each sum of molecules is the same?
No, a chemical equation is balanced when the number of each type of atom is the same on both sides of the equation. This means that the total mass and charge is conserved in a balanced chemical equation.
If the total mass of the product in this chemical reaction is 14g what must the combined masses of the reactants be?
4
Is NaCl H2O a complete and balanced chemical equation?
No, NaCl H2O is not a chemical equation. An equation must have an equal sign. And even if you put an equal sign into those terms, it is not true that NaCl = H2O, so that would be a false equation, not a complete and balanced equation. You are not even close to having that.
what are characteristics of chemical equation?
All chemical reactions have a common structure. It must have reactants, that are the substances that you have at the beginning, and the product that are the new substances you get at the end.
What particles must have an equal number on both sides of a chemical equation?
Due to the law of conservation of mass and matter, all particles must have an equal number on both sides of a chemical equation. An equal number of atoms of each element involved must be on each side of the equation.
What must be known before a chemical equation can be written?
We need to know the reactants and products with their chemical formulas.
What chemical equation is properly balance?
The reactants must be balanced correctly with reactants.
How do you use the word chemical equation in a sentence?
To correctly determine the balanced chemical equation, one must make sure that the products are appropriately relating to the reactants and make sure that the equation is balanced with the lowest coefficients.
What number cannot be changed in a chemical 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.
What must be the same on both sides of a balanced chemical equation?
The number of atoms for each element must be the same on both sides of a balanced chemical equation. This ensures the law of conservation of mass is upheld, meaning that no atoms are created or destroyed during a chemical reaction.
What is a chemical equation like?
A chemical equation is a symbolic representation of a chemical reaction, showing the reactants on the left side and the products on the right side of the equation. It uses chemical symbols and formulas to communicate the substances involved and the quantities of each. The equation must obey the principle of conservation of mass, meaning that the number of each type of atom is the same on both sides of the 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.
Is a chemical equation balanced when each sum of molecules is the same?
No, a chemical equation is balanced when the number of each type of atom is the same on both sides of the equation. This means that the total mass and charge is conserved in a balanced chemical equation.
If the total mass of the product in this chemical reaction is 14g what must the combined masses of the reactants be?
4
What must you have the same number of on each side of the yield arrow on a chemical equation?
You must have the same number and kinds of atoms on both sides of a chemical equation because of the law of conservation of matter, which states that matter is neither created nor destroyed during a chemical reaction.
How do you use chemical equation in a sentence?
To correctly determine the balanced chemical equation, one must make sure that the products are appropriately relating to the reactants and make sure that the equation is balanced with the lowest coefficients. That should help.
