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2H2 + O2 ---->2H2O is balanced for the following reasons. Hydrogen and oxygen exist as H2 and O2 and not H and O. The product is water with a formula of H2O. To get balance the number of atoms of reactants and the number of atoms of products must be equal. They are in the balanced equation above. For these reasons the equation is balanced.
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How do you balance 2H2 O2 2H2O O2?
2H2O2 ==> 2H2O + O2 the equation is balanced
What is a balanced equation for synthisis?
2H2 + O2 --> 2H2O Simple water synthesis.
In the chemical equation 2H2 O2 ---?
H2O2: Peroxide. 2H2 + O2 -> 2H2O aka water. Use subscript next time (5 button from the left)
The space shuttle's rocket boosters use hydrogen and oxygen which combine to form water as fuel The balanced chemical equation of this exothermic reaction is?
2H2 + O2 --> 2H2O
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.
What is the balanced chemical equation of o plus h equals h2o?
2H2 + O2 --> 2H2O
How do you balance 2H2 O2 2H2O O2?
2H2O2 ==> 2H2O + O2 the equation is balanced
Is this equation correctly balanced 2 O2 H2O?
This is not an equation at all. An example of a correct (and balanced) equation would be: 2H2 + O2 --> 2 H2O
What is a balanced equation for synthisis?
2H2 + O2 --> 2H2O Simple water synthesis.
In the chemical equation 2H2 O2 ---?
H2O2: Peroxide. 2H2 + O2 -> 2H2O aka water. Use subscript next time (5 button from the left)
What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
What does it mean when a chemical equation is balanced?
A balanced equation will have the same number of each element on both sides. Additionally, the energy lost on one side will equal the energy gained on the other. For example: 2H2O = 2H2 + O2
How do you write a Balanced word equation for a reaction between oxygen and hydrogen?
2h2 + o2 2h2o
What is one common chemical equation?
2H2 + O2 -> 2H2O the combustion of hydrogen
The space shuttle's rocket boosters use hydrogen and oxygen which combine to form water as fuel The balanced chemical equation of this exothermic reaction is?
2H2 + O2 --> 2H2O
What does oxygen plus hydrogen?
The product is water:2 H2 + O2 = 2 H2O
What is the balanced equation for the reaction between 02 and H2?
2h2 + o2 -> 2h2o All letters capitalized!!
