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How many molecules of water are formed when the following equation is balanced Al2O3 plus HCl AlCl3 plus H2O?
Based on the balanced chemical equation provided, 3 molecules of water are formed for every 2 molecules of aluminum oxide reacting with 6 molecules of hydrochloric acid to produce 2 molecules of aluminum chloride and the 3 molecules of water.
Is 2H2O2 H2O O2 balanced?
The equation 2H2O2 → 2H2O + O2 is balanced, as it shows 2 molecules of hydrogen peroxide decomposing into 2 molecules of water and 1 molecule of oxygen. Each element appears in the same proportion on both sides of the equation.
What is h20 h2 o2 balanced?
The chemical equation given “H2 + O2 -> H2O” is not balanced. To balance it, you need to modify the coefficients in front of the molecules. The balanced equation should be: "2H2 + O2 -> 2H2O" where you have two molecules of hydrogen gas reacting with one molecule of oxygen gas to produce two molecules of water.
What type of Balanced equation for the complete oxidation reaction that occurs when acetylene C2H2 burns in air?
The balanced equation for the complete oxidation of acetylene (C2H2) burning in air is: 2C2H2 + 5O2 -> 4CO2 + 2H2O. This equation shows that two molecules of acetylene react with five molecules of oxygen to produce four molecules of carbon dioxide and two molecules of water.
What is a balanced chemical equation why should the chemical equation be balanced?
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
Let the fourmula for the hydrous copper sulphate be CuSO4XH20 where X represents the number of water molecules write a balanced equation for the heating of the blue copper sulphate crystals?
Let the fourmula for the hydrous copper sulphate be CuSO4XH20 where X represents the number of water molecules write a balanced equation for the heating of the blue copper sulphate crystals?
How many molecules of water are formed when the following equation is balanced Al2O3 plus HCl AlCl3 plus H2O?
Based on the balanced chemical equation provided, 3 molecules of water are formed for every 2 molecules of aluminum oxide reacting with 6 molecules of hydrochloric acid to produce 2 molecules of aluminum chloride and the 3 molecules of water.
What is a balancing equation?
a balance equation when it come to bio is that the input be exactly equal to the output. this will make the organism balanced with the environment it is in like a regulator fish in water. input=output. in chemistry: A balanced equation is used for chemical reactions. When the number of moles of reactants is equal to the number of moles of products, the equation is considered balanced. Search wikipedia for chemical equation for a step by step tutorial on how to balance chemical reaction equations.
Why might a chemical equation be balanced if an equal number of molecules are on each side of the equation?
The definition of a balanced chemical equation is one with the same number of atoms on each side of the equation with each molecule electrically neutral. If the reactants and products apparently only switch anions with no extra product such as molecular gas or water, you could end up with an equal number of molecules on each side of the equation.
Is 2H2O2 H2O O2 balanced?
The equation 2H2O2 → 2H2O + O2 is balanced, as it shows 2 molecules of hydrogen peroxide decomposing into 2 molecules of water and 1 molecule of oxygen. Each element appears in the same proportion on both sides of the equation.
What is h20 h2 o2 balanced?
The chemical equation given “H2 + O2 -> H2O” is not balanced. To balance it, you need to modify the coefficients in front of the molecules. The balanced equation should be: "2H2 + O2 -> 2H2O" where you have two molecules of hydrogen gas reacting with one molecule of oxygen gas to produce two molecules of water.
How many oxygen molecules are produced from the splitting of two molecules of water if the balanced equation for the reaction is as follows 2H2O 2H2 plus O2?
Four oxygen molecules are produced from the splitting of two molecules of water. This is because for every two molecules of water that split, one molecule of O2 is produced according to the balanced equation shown.
What is the balanced chemical equation for the oxidation of ethane to form water and carbon dioxide?
The balanced chemical equation for the oxidation of ethane (C2H6) to form water (H2O) and carbon dioxide (CO2) is: 2 C2H6 + 7 O2 -> 4 CO2 + 6 H2O. This equation shows that two molecules of ethane react with seven molecules of oxygen to produce four molecules of carbon dioxide and six molecules of water.
What type of Balanced equation for the complete oxidation reaction that occurs when acetylene C2H2 burns in air?
The balanced equation for the complete oxidation of acetylene (C2H2) burning in air is: 2C2H2 + 5O2 -> 4CO2 + 2H2O. This equation shows that two molecules of acetylene react with five molecules of oxygen to produce four molecules of carbon dioxide and two molecules of water.
What is a balanced chemical equation why should the chemical equation be balanced?
A balanced chemical equation is when both the products and the reactants are balanced, or have the same number of atoms on each side of the equation. For example: 2H20 --> 2H2 + O2 This means there are 2 water molecules as the reactants (before reaction) and 4 hydrogen and 2 oxygen atoms as the products (after reaction). Technically the equation wouldn't work in real life if it weren't correctly balanced.
Explain what a coefficient in a balanced chemical equation represents?
The coefficients in a chemical equation represent the amount of moles of each substance involved in the reaction. On a smaller level, it also represents the amount of particles that have to collide or are produced in the reaction. Consider the following example: CH4(g) + 2O2(g) (arrow) 2H2O(l) + CO2(g) The coefficent behind oxygen in the reactants means that 2 molecules of oxygen have to collide with 1 molecules of methane to react. The coefficients in the products mean that this reaction produces 2 molecules of water and 1 molecule of carbon dioxide.
Describe and identify the type of reaction that occurs to produce water Write a balanced equation to illustrate the reaction?
The reaction that produces water is a combination reaction, specifically the synthesis of hydrogen and oxygen. In this reaction, two hydrogen molecules react with one oxygen molecule to form two molecules of water. The balanced equation for this reaction is: [ 2H_2 + O_2 \rightarrow 2H_2O ]
