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What is the balanced chemical equation of o plus h equals h2o?
2H2 + O2 --> 2H2O
What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
For the following equation SnO2 plus 2H2 equals Sn plus 2H20 how many grams of Sn is formed if 12.5 grams of the first reactant is used?
9,846 g of tin (Sn)
What does oxygen plus hydrogen?
The product is water:2 H2 + O2 = 2 H2O
How do you balance H2 plus O2?
The chemical equation is:4 Fe + 3 O2 + 2 H2O = 4 FeO(OH)
What type of reaction is 2H2 plus O2 equals 2H2?
decomposition reaction
Which of the equations below is an example of a thermochemical equation a Mg plus 2H3O plus plus Cl- --- Mg2 plus plus 2Cl- plus H2 plus h20 b 2H2 G plus 2O2 G ----H2O g plus 483.6kj c 2H2 G plus 2O2?
2h2 plus 2O2 ---h2o + 483.6 kj
What is 2hpower of 2 plus 3g minus 2hpowerof 2 plus 2 power of 2 minus 3 plus 4g?
2h2 + 3g - 2h2 + 22 - 3 + 4g = 7g + 5
Is 2H2 plus O2 equals 2H2O plus heat endothermic or exothermic?
exothermic
Is 2H2 plus O2 to 2H2O plus Au possible according to Dalton's theory?
No
2h2o 2h2 plus o2?
Water can be broken down to oxygen and hydrogen and hydrogen can be ignited in oxygen to form water. 2H2O --> 2H2 + O2 (takes energy) 2H2 + O2 --> 2H2O (releases energy)
What type of reaction is 2H2O 2H2 plus O2?
2H2O--->2H2 + O2 is a redox reaction because electrons are exchanged during electrolysis.
Why Na plus H20 -- Na2O plus H2 is rong?
This is actually a two-step reaction: 4Na + 4H2O = 4NaOH + 2H2 then, because the first reaction is so exothermic it will ignite the hydrogen... 2H2 + O2 = 2H2O
What is the balanced reaction for C plus H2CH4?
C+ 2H2--> CH4 is the balanced equation.
Which is true of the reaction below 2H2 plus O2 2H2O?
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What is the balanced equation for hydrogen plus nitrogen monoxide yield water plus nitrogen?
2H2 + 2NO --> 2H2O + N2
How do you balance the equation for H2 plus O2 H2O?
This simple equation is: 2H2 + O2 = 2H2O
