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Equations show each side is equal as far as the number of atoms and molecules?
Wiki User
∙ 9y ago
this is called having a balanced equation .....if both sides are not balanced u must correct it by changing the number of moles
Wiki User
∙ 15y ago
Wiki User
∙ 9y agoEquations that show each side is equal as far as the number of atoms and molecules are called balanced equations. These equations are written representations of a chemical reaction.
Wiki User
∙ 7y agoThat is known as a "balanced equation".
Wiki User
∙ 6y agoThis is a correct balanced equation.
Wiki User
∙ 11y agoyes. That is absolutely true
Wiki User
∙ 6y agoThis is a balanced equation.
Wiki User
∙ 14y agobalanced
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In certain mass of gas the number of atoms and the number of moleucules are equal How?
The gas has molecules that are single atoms, as do the noble gases.
Pairs of atoms that share equal number of electrons?
Molecules covalently bonded.
Why are all the atoms on the periodic table neutral?
All atoms are built with a number of positive (protons) in their nuclei and a number of negative (electrons) in shells surrounding the nucleus. The number of protons and electrons are always equal meaning that the atom is electrically neutral ( the + and - charges balance out). The atoms of different elements all have a different number of positive (and therefore a balancing number of negative) components.
Does one mole of copper contain an amount of copper atoms equal to avogadros number?
Yes, it does: 1mol Cu = 6.02*10^23 atoms (you can look at this as molecules to make it easier) 1mol H2 = 6.02*10^23 molecules - which is the same (dont get it confused, as H2 has 1.204*10^24 ATOMS, but the question expicitly asks for molecules) Yes, it does, though you might wish to say "atoms" to replace "molecules" as the question is written. A mole of any one thing will have an equal number of "particles" (atoms or molecules, depending on the substance) as a mole of something else. The mole (about 6.02 x 1023) is a large number, but one that is very effectively applied across a range of chemical activities to quantify some amount of a substance we might be using or investigating.
How do you calculate a balanced chemical equation?
The number of reactants atoms must be equal to the number of products atoms.
What is the formula for chemical equations is balanced?
The number of reactants atoms must be equal to the number of products atoms.
How many total molecules are there in 3be2br?
The total number of atoms of the reactants should be equal to the total number of atoms of the products. The total number of molecules of the reactants should be equal to the total numbers of molecules of the products
In certain mass of gas the number of atoms and the number of moleucules are equal How?
The gas has molecules that are single atoms, as do the noble gases.
Pairs of atoms that share equal number of electrons?
Molecules covalently bonded.
Why do chemical equations have the same number of atoms on each side?
For the same reason as a mathematical equation. The word equation is derived from EQUAL - so to be equal or balanced there has to be the same number of atoms on each side.
What is a balanced chemical equation Why should chemical equations be balanced?
A balanced equation is when the amount of molecules reacting are equal to the amount of molecules being produced. Chemical equations must be balanced because no energy/mass is ever lost when a reaction takes place. This is because atoms are simply arranged.
Why must chemical equations be balanced using coefficients?
The number of atoms in the reactant and products must be equal to obey the law of conservation of mass.
What are the number of atoms that make up the molcules on the reaction side and the number of atoms that make up the molecules on the product side?
They are equal. Sometimes referred to as conservation of matter in a chemical reaction.
Does the law of conservavation of mass forces equations to have equal numbers of atoms?
Yes, and even more than that: equal numbers of each kindof atoms.
Avogadro's number of representative particles is equal to one mole?
Yes. 6.022 * 1023, the number of atoms or molecules in one mole, is also known as Avogadro's number.
What is formed of two atoms?
There are several types of diatomic molecules, that is molecules formed by two atoms. Molecules formed by two identical atoms are frequent like gaseous hydrogen and oxygen (H2 and O2) while other molecules are made by different atoms like carbon monoxide (CO), nitric oxide (NO), and hydrogen chloride (HCl). It is to be noted that diatomic molecules have to be distinct by substances that are not formed by separated molecules, but where two atoms are present in an equal stoichiometric ratio. For example, solid NaCl (that is common cooking salt) is a crystal with a number of sodium atoms equal to the number of chloride atoms. In a crystal a regular disposition of atoms of different kinds is present where individual molecules cannot be insulated.
Does the number of iron atoms in the reactants equal the number of iron atoms in the products?
no
