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What type of reaction is hydrogen plus oxygen equals water?
The reaction between hydrogen and oxygen to form water is a synthesis reaction. It is also a combustion reaction since it involves a chemical reaction of a fuel (hydrogen) with an oxidant (oxygen) to produce water and release energy in the form of heat.
Is the formula 2h2 plus o2 balanced or unbalanced?
The formula 2H2 + O2 is unbalanced. It represents the reaction of hydrogen gas with oxygen gas to form water (H2O). To balance the equation, it should be written as 2H2 + O2 → 2H2O.
What is the Balanced equation for the combustion reaction of pure oxygen and pure hydrogen to produce water?
O2(g)+2H2(g) -> 2H2O(g) (Remmeber heat/energy must also go into the reaction.) 2H2 + O2 ---> 2H2O
How do you balance 2H2 O2 2H2O O2?
2H2O2 ==> 2H2O + O2 the equation is balanced
Why Na plus H20 -- Na2O plus H2 is rong?
The reaction suggested is incorrect. When sodium metal reacts with water, it forms sodium hydroxide (NaOH) along with hydrogen gas (H2), not sodium oxide (Na2O). The balanced equation for this reaction is: 2Na(s) + 2H2O(l) -> 2NaOH(aq) + H2(g)
Which is true of the reaction below 2H2 plus O2 2H2O?
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What type of reaction is 2H2 plus O2 equals 2H2?
decomposition reaction
What kind of chemical relation is shown 2H2 plus O2 equals 2H2O?
A balanced chemical reaction.
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 hydrogen plus oxygen equals water?
The reaction between hydrogen and oxygen to form water is a synthesis reaction. It is also a combustion reaction since it involves a chemical reaction of a fuel (hydrogen) with an oxidant (oxygen) to produce water and release energy in the form of heat.
What is the balanced equation for the reaction between 02 and H2?
2h2 + o2 -> 2h2o All letters capitalized!!
Is the formula 2h2 plus o2 balanced or unbalanced?
The formula 2H2 + O2 is unbalanced. It represents the reaction of hydrogen gas with oxygen gas to form water (H2O). To balance the equation, it should be written as 2H2 + O2 → 2H2O.
Is 2H2 plus O2 equals 2H2O plus heat endothermic or exothermic?
exothermic
What is the Balanced equation for the combustion reaction of pure oxygen and pure hydrogen to produce water?
O2(g)+2H2(g) -> 2H2O(g) (Remmeber heat/energy must also go into the reaction.) 2H2 + O2 ---> 2H2O
What is the relationship between the equations for the decomposition of water and the reaction of hydrogen and oxygen to form water?
They are reversible reactions. 2H2 + O2 ----> 2H2O (formation of water) 2H2O ----> 2H2 + O2 (decomposition of water)
How do you write a Balanced word equation for a reaction between oxygen and hydrogen?
2h2 + o2 2h2o
What is described in the following equation 2H2 g plus O2 g 2H2O l?
This is the composition reaction using the gasses hydrogen and oxygen to make water.
