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Is 2H2O balanced or unbalanced?
The formula 2H2O is balanced in terms of the number of atoms of each element present. It represents two molecules of water, with a total of 2 atoms of hydrogen and 2 atoms of oxygen.
What is balanced reaction?
A balanced equation has equal numbers of all the different atoms on one side of the equation as on the other side.
What are the three forms of a prolog term?
The three forms of a Prolog term are atoms, numbers, and compound terms. Atoms are constants or names, numbers can be integers or floating-point numbers, and compound terms are expressions that combine other terms using functors and parentheses.
Is 2K plus Br2 and 2KBr balanced?
The equation 2K + Br2 -> 2KBr is balanced as there are equal numbers of atoms of each element on both sides of the reaction.
What is the type of equation in which the numbers of each of the reactants atoms equals the number of product atoms?
A balanced chemical equation is one in which the number of atoms of each element is the same on both the reactant and product sides of the equation. This ensures that the law of conservation of mass is obeyed.
What must happen for a chemical equation to be balanced?
The number of atoms, along with the number of different types of atoms, input into the chemical reaction will and must equal these numbers at the Fin of the R'xn.
In what way do these atoms corresponds and in what way do they differin terms of their mass numbers?
Atoms correspond in that they are all made up of protons, neutrons, and electrons. However, they differ in their mass numbers, which is the sum of protons and neutrons. Atoms of different elements have different mass numbers due to varying numbers of protons and neutrons.
Balanced chemical equations imply what a. Numbers of molecules are conserved b. Numbers of atoms are conserved c. Volume is conserved d. a and b or e. b and c?
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What term means equal numbers if atoms exist on each side of a chemical equation?
A Balanced equation is one where equal number of atoms exist on either side.
Why numbers in balanced equation are consistent with changes in oxidation numbers?
This is because when we balance a redox reaction, the stoichiometric coefficients are such that the total positive Oxidation number in the reaction and the Total negative Oxidation number corresponds to the net charge of the reaction.
Is 2H2 O2---2H20 balanced?
2H2 + O2 ---> 2H20 is balanced when total numbers of atoms of EACH element seperately are equal on both sides ('Reactant' and 'Product' side): Left (2x H2=) 4 H atoms and (1x2 O=) 2 O atoms Right (2x H2=) 4 H's and (2x1 O=) 2 O's
Which quantity must always be the same on both sides of a balanced chemical equation?
The numbers of atoms of each elemental type, as represented by their element symbols, will always be the same on both sides of a balanced chemical equation.
