0
Here is the BALANCED reaction eq'n.
2H2(g) + O2(g) = 2H2O(l)
The prefix number are the Molar Ratios 2:1::2
So oxygen is ONE(1) mole
Hence hydrogen is TWO(2) moles
It produces TWO(2) moles of water.
What else can I help you with?
What gas is produced when you mix hydrogen peroxide with potassium iodide?
Oxygen gas is produced when hydrogen peroxide is mixed with potassium iodide. This reaction results in the decomposition of hydrogen peroxide to water and oxygen gas as well as the formation of iodine.
How can water be electrolyzed to separate hydrogen and oxygen gases?
Water can be electrolyzed by passing an electric current through it, which causes the water molecules to break apart into hydrogen and oxygen gases. This process occurs at the electrodes, where hydrogen gas is produced at the cathode and oxygen gas is produced at the anode.
How is oxygen gas produced from water?
Oxygen gas can be produced from water through a process called electrolysis. In electrolysis, water is split into its components, hydrogen and oxygen, using an electric current. The oxygen gas is collected at the anode while hydrogen gas is collected at the cathode.
Why is water produced when hydrogen is burned?
The combustion of hydrogen requires oxygen, which is supplied by the surrounding air. When hydrogen is combusted, it reacts with oxygen in the equation: 2H2 + O2 --> 2H2O with water (H2O) being the product
How is hydrogen manufactured from water?
Hydrogen can be produced from water through a process called electrolysis, where an electric current is passed through water to split it into hydrogen and oxygen. This process requires electricity, and the hydrogen produced can be used as a clean energy source.
What is produced when hydrogen and oxygen react?
Hydrogen and oxygen undergo combination reaction to form water.When hydrogen and oxygen react together, water is formed.
Where do you mix hydrogen and oxygen to make water?
Water can not be produced by mixing these to gases, when hydrogen gas is burn in oxygen atmosphere the vapours of water are produced.
In an electrolysis of water what produces more gas hydrogen or oxygen?
In an electrolysis of water, hydrogen gas is produced in greater quantity compared to oxygen gas. This is because water molecules (H2O) consist of two hydrogen atoms and one oxygen atom, so the ratio of hydrogen to oxygen produced is 2:1.
What two gaseous elements are produced when an electric current passes through acidified water?
Hydrogen and oxygen both r produced hydrogen at cathode and oxygen at anode.
What is produced from the splitting water during the light-dependent reactions What is this process called?
During the light dependent reaction, it produced Oxygen and Hydrogen..hope that can help...:D
What gas is produced when water is splits?
Hydrogen and oxygen
What is produced from splitting the water?
Hydrogen and oxygen gases are produced from splitting water.
How you produce oxygen?
It can be produced by electrolysis of water. Which disassociates the Hydrogen and Oxygen molecules.
If you chemically mix Oxygen gas with Hydrogen gas then which liquid is produced?
If one chemically reacts oxygen gas and hydrogen gas, any liquid produced is water.
What gas is produced when manganese dioxide ans hydrogen peroxide are mixed?
Oxygen gas is produced when manganese dioxide and hydrogen peroxide are mixed. This reaction occurs as the manganese dioxide acts as a catalyst to decompose the hydrogen peroxide into water and oxygen gas.
Were do you get hydrogen from?
Hydrogen is generally produced by electrolysis of water, where electricity is used to split it into its component atoms: Hydrogen and oxygen
Why are bubbles produced when hydrogen peroxide reacts with catalase?
When hydrogen peroxide reacts with catalase, an enzyme found in cells, it breaks down the hydrogen peroxide into water and oxygen gas. The oxygen gas is produced in the form of bubbles due to the rapid release of oxygen gas during the decomposition reaction. This reaction is catalyzed by catalase, which helps speed up the decomposition of hydrogen peroxide into water and oxygen.
