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Are you trying to write a balanced reaction equation between water and sodium metal.
Here is the reaction equation
2Na(s) + 2H2O(l) = 2NaOH(aq) + H2(g)
Sodium metal , together with other Group '1' metals (Alkali metals) is highly reactive with water and oxygen, so it is kept under oil, a hydrocarbon, no oxygen present.
In reacting with water it form the hydroxide and liberates hydrogen gas.
It is quite spectacular reaction. If you place a small (pin head sized) pellet in a water bath, it will spit , fizz, fume and race around the surface of the water. It will also occasionally 'pop' ; the liberated hydrogen igniting. .
Potassium and rubidium do exactly the same , but more violently.
The general equation is
2M(s) + 2H2O(l) = 2MOH(aq) + H2(g)
lenpollock
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∙ 14y agoNa + H20 --> NaOH +1/2*H2(evaporate)
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How many moles of hydrogen gas will be produced if 25g of Na reacts completely with excess HCl?
Balanced equation first. 2Na + 2HCl >> 2NaCl + H2 25 grams Na (1mol Na/22.99g )(1mol H2/2mol Na ) = 0.54 moles of H2 produced.
What is the balanced equation for Na H2?
NaH
Which equation has water as a product in the chemical reaction-?
bromine water? The reaction between hexene, bromine, and water is an addition reaction.
What is the word equation for hydrochloric acid and sodium?
The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced ---- The answer above, H2SO4 is sulfuric acid. The formula for hydrochloricacid is HCl. Therefore: the equation is: Na + HCl --> NaCl + H2 The balanced equation would be (by my working): 2Na + 2HCl --> 2NaCl + H2 However, this is just how I would work it out and may again be wrong. Tryna help 8)
What is the answer for the reaction of sodium with water?
2 Na + 2 H2O > 2 NaOH + H2
What does Na plus H2O plus H2 equal?
Na+H2o+H2=2 Nhoh
What reaction will this cause 2h2o 2na2naoh h2?
Na + H2O --> NaOH + H2
How many moles of hydrogen gas will be produced if 25g of Na reacts completely with excess HCl?
Balanced equation first. 2Na + 2HCl >> 2NaCl + H2 25 grams Na (1mol Na/22.99g )(1mol H2/2mol Na ) = 0.54 moles of H2 produced.
What is the balanced equation for Na H2?
NaH
How do you balance this equation Na plus H2O to H2 plus NaOH?
2Na + 2H2O -> H2 + 2NaOH
How do you balance Na plus H2O equal to NaOH plus H2?
All you gotta do is make sure that theres equal amounts of a particular element on each side, eg. 2 sodium on the left, thus there needs to be 2 on the right. 2 Na + 2H2O ----> 2 NaOH + H2
How do you balance this equation Na plus H2O equal to NaOH plus H2?
2Na + 2H2O -------> 2NaOH + H2
What is the equation when sodium and water react to form sodium hydroxide and hydrogen gas?
Na+H2O → NaOH+H2 Then you balance it to get: 2Na + 2H2O → 2NaOH + H2
Which equation has water as a product in the chemical reaction-?
bromine water? The reaction between hexene, bromine, and water is an addition reaction.
Is H2 atom?
No, H2 is not an atom, H on it's own is an atom, but as there are two paired together, it is a molecule.
What is the word equation for hydrochloric acid and sodium?
The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced The balanced equation for Na and H2so4 is Na+ H2SO4 = na2so4 + h2 it is self balanced ---- The answer above, H2SO4 is sulfuric acid. The formula for hydrochloricacid is HCl. Therefore: the equation is: Na + HCl --> NaCl + H2 The balanced equation would be (by my working): 2Na + 2HCl --> 2NaCl + H2 However, this is just how I would work it out and may again be wrong. Tryna help 8)
How many moles of H2 are in 30 grams of Na?
None. There is no hydrogen in sodium
