0
Water (H2O) does not spontaneously break down into hydrogen (H2) and oxygen (O2) at a specific temperature. Instead, water can be broken down into hydrogen and oxygen gas through a process called electrolysis, which involves passing an electric current through water to separate the hydrogen and oxygen molecules.
Add your answer:
Earn +20 pts
3g of H2 react with 29g of O2 to give water The maximum amount of H2O formed is?
The balanced chemical equation for the reaction is 2H2 + O2 -> 2H2O. Using stoichiometry, we find that 3g of H2 will react completely with 24g of O2 to form 18g of H2O. Therefore, the maximum amount of H2O formed when 3g of H2 reacts with 29g of O2 is 18g.
Which equation has water as a product in the chemical reaction-?
The equation for the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) is: 2H2 + O2 -> 2H2O. This reaction is commonly known as the combustion of hydrogen.
What type of reaction is 2 H2O------- 2 H2 plus O2?
The reaction 2 H2O → 2 H2 + O2 is a decomposition reaction, where a compound (water) breaks down into two or more simpler substances (hydrogen and oxygen).
What is the chemical equation for the gasification of coal?
The chemical equation for the gasification of coal can be represented as: C + H2O -> CO + H2
How many moles of O2 are needed to to produce 10.2 moles of H2O?
For the reaction 2 H2 + O2 -> 2 H2O, we see that 1 mole of O2 produces 2 moles of H2O. Therefore, to produce 10.2 moles of H2O, we would need 5.1 moles of O2.
Balance the equation1.H2+ O2=H2O?
= H2+O2 =2H2+O2=2H2O
Is H2O-H2 plus O2 a balanced chemical equation?
No. It would have to be H2O2 - H2 = O2 in order to be balanced.
In the equation 2 H2 plus O2 --- 2 H2O what substances are the reactants?
The reactants in this equation are hydrogen gas (H2) and oxygen gas (O2).
How do you balance the equation for H2 plus O2 H2O?
This simple equation is: 2H2 + O2 = 2H2O
Which equation has water as a reaction in the chemical reaction?
H2 +o2 --->h2o
Which equation has water as a product in chemical reaction?
H2 +o2 --->h2o
What is the mistake in H2 plus O2 equals H20?
It is not balanced. There should be a 2 in front of H2 and H2O
3g of H2 react with 29g of O2 to give water The maximum amount of H2O formed is?
The balanced chemical equation for the reaction is 2H2 + O2 -> 2H2O. Using stoichiometry, we find that 3g of H2 will react completely with 24g of O2 to form 18g of H2O. Therefore, the maximum amount of H2O formed when 3g of H2 reacts with 29g of O2 is 18g.
Which equation has water as a product in the chemical reaction-?
The equation for the reaction of hydrogen gas (H2) and oxygen gas (O2) to form water (H2O) is: 2H2 + O2 -> 2H2O. This reaction is commonly known as the combustion of hydrogen.
How do you use oxygen or H2o as fuel to burn?
its doesnot seems practical but we can hypothetically say that, by dissociating H2O molecule to H2 and O2 by hydrolysis can act as fuel because h2 is combustable and O2 supports combution.
What type of reaction is 2 H2O------- 2 H2 plus O2?
The reaction 2 H2O → 2 H2 + O2 is a decomposition reaction, where a compound (water) breaks down into two or more simpler substances (hydrogen and oxygen).
What is the result of hydrogen reacting with oxygen?
H2 + 1/2 O2 ---------> H2O
