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How does balancing an equation support the law of conservation of matter?
Wiki User
∙ 14y ago
You wouldn't use a chemical equation to support conservation of matter rather, the Law of Conservation of Matter is what reqires us to balance equations. Conservation of matter says that matter can't be created or destroyed by physical or chemical processes, including chemical reactions. Therefore we must end up with the same amount of matter that you started with. This is why we write, and balnce, chemical equations. Example H2O-------> H2 + O2 is not balanced because one side has 2 Oxygens and the other has 1. 2H2O---------> 2H2 +02 is balanced
Wiki User
∙ 16y ago
Wiki User
∙ 9y agoThe Law of Conservation states matter cannot be created or destroyed, the poducts formed must consist of the atoms which form the reactants. This simply means that chemical equations must be "balanced" so that there is any equal amount of atoms on either side of the equation (equal number of moles of atoms).
For example:
3H2 + N2 --> 2NH3
There are 2 moles of N, and 6 moles of H on either side, so none was created or destroyed. (moles are a measure of the number of molecules, just like a dozen is 12, a mole is 6.022 x 1023)
Note that the above equation is actually an equilibrium equation.
Wiki User
∙ 15y agothe law of concervation of matter states that matter cannot be created nore destroid. this applys to a chemical equation because after a reaction (say an explotion) matter needs to be accounted for. u should have the same amout in the end as what u start with. weather its matter or energy. i think of it as a mathematican equation. a number cannot just dissapear. 4-2=2. its the same on both sides.
Wiki User
∙ 14y agoIt shows that matter can not be created or destroyed.
For example, Na + Cl --> NaCl.
Or, Ca + 2Cl --> CaCl2.
There are an equal amount of particles of each corresponding atom on each side of both equations. This shows that matter is neither created nor destroyed, only changed.
Wiki User
∙ 8y agoAccording to the law of conservation of matter, matter is neither created nor destroyed.It means we must have the same number and type of atoms after the chemical change as were present before the chemical change. That means,in a chemical equation the number of atoms on the products and reactants side should be same.
Wiki User
∙ 12y agoThe law of conservation of matter hasn't a chemical equation.
Wiki User
∙ 7y agoThe mass of reactants is equal to mass of products.
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What have you learned after balancing chemical equations?
being able to write a balanced equation for a reaction is very important. By balancing an equation we can tell how much material we will need to start with, what the likely products to form, and how much of these products will form
What is the law of conservation mass and how is it connected to balancing chemical equations?
The law of conservation of matter/mass states that in a closed system matter is neither created nor destroyed. This means that the same number and kind of atoms in the reactants are also present in the products, which is why a chemical equation must be balanced.
What is the methane combustion equation that obeys the law of conservation of matter?
Ch4 + 2o2 => co2 + 2h2o
When balancing a nuclear equation what two quantities are conserved when balancing a nuclear equation?
hi, the law of conservation of matter basically says that matter can't be destroyed or created. in nuclear equations, this is why the mass number and atomic number of the parent isotope always equal the mass number and atomic number of the products. hope this helps
What is the coefficent that shows in a chemical equation?
Equations for chemical reactions may require one or more whole-number coefficients in order for the equation to balance. Balancing a chemical equation upholds the law of conservation of mass, which states that matter cannot be created or destroyed. The coefficients represent molar ratios of reactants and products. Performing stoichiometric calculations is largely dependent upon these correct molar proportions.
What is balancing a chemical equation so that the same number of atoms of each element is found in both the reactants and the products is an example of what?
the law of conservation of matter (or mass)
What have you learned after balancing chemical equations?
being able to write a balanced equation for a reaction is very important. By balancing an equation we can tell how much material we will need to start with, what the likely products to form, and how much of these products will form
What is the law of conservation mass and how is it connected to balancing chemical equations?
The law of conservation of matter/mass states that in a closed system matter is neither created nor destroyed. This means that the same number and kind of atoms in the reactants are also present in the products, which is why a chemical equation must be balanced.
What information are conveyed by a balanced chemical reaction why is it necessary to balanced a chemical equation?
A balanced chemical equation conveys the correct molar ratios of reactants and products in a reaction. Balancing a chemical equation upholds the Law of Conservation of Mass, which states that matter cannot be created or destroyed.
State the principle that explains why there must be the same number of atoms of each element on each side of an equation?
It is the principle of conservation of energy.
What scientific law is satisfied when balancing equations?
Law of Conservation of mass(atomic mass). As mass can be considered relative to energy, therefore Law of Conservation is also correct but Law of conservation of mass is is much more accurate because here mass is a much more accurate term that is required here. Here, since, we are balancing molecules, then we require atomic or molecular mass.
What is a conservation effort?
Conservation effort: it is the effort that one puts by taking all the concerned things into the consideration like preserving , circularly managing and balancing the related matter of fact by acting towards it .
What is the methane combustion equation that obeys the law of conservation of matter?
Ch4 + 2o2 => co2 + 2h2o
When balancing a nuclear equation what two quantities are conserved when balancing a nuclear equation?
hi, the law of conservation of matter basically says that matter can't be destroyed or created. in nuclear equations, this is why the mass number and atomic number of the parent isotope always equal the mass number and atomic number of the products. hope this helps
Why should chemical equation be balaced?
Equations should be balanced because of a basic scientific law known as the Law of Conservation of Mass. The Law simply means that all the mass you start with in a chemical reaction should be present at the end. Balancing the equation allows scientists to mathematically predict how much matter there should be at the end of a reaction.
What is the coefficent that shows in a chemical equation?
Equations for chemical reactions may require one or more whole-number coefficients in order for the equation to balance. Balancing a chemical equation upholds the law of conservation of mass, which states that matter cannot be created or destroyed. The coefficients represent molar ratios of reactants and products. Performing stoichiometric calculations is largely dependent upon these correct molar proportions.
What does the conservaton suggest about the conservation of energy the conservation of matter and the conservation of momentum?
The Conservation of Matter and the Conservation of Momentum are the consequence of the Conservation of Energy.
