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What gas is made when potassium reacts with water?
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
How do you balance Na plus H2O equal to NaOH plus H2?
The balanced chemical equation for the reaction between Na and H2O to form NaOH and H2 is: 2Na + 2H2O → 2NaOH + H2. The equation is balanced as the same number of atoms of each element are present on both sides of the equation.
Is H2O plus Mg a mixture?
No, H2O plus Mg does not form a mixture. Mixing water (H2O) with magnesium (Mg) would not result in a homogenous combination of substances. Instead, the magnesium would likely react with the water, producing magnesium hydroxide (Mg(OH)2) and hydrogen gas (H2).
CO plus H2O equals CO2 plus H2O?
The chemical equation CO + H2O → CO2 + H2 represents the combustion of carbon monoxide (CO) with water (H2O) to produce carbon dioxide (CO2) and hydrogen gas (H2). This reaction releases energy in the form of heat.
When the reaction 2Li s plus 2H2O l 2LiOH aq plus H2 g what compound is in the liquid state?
LiOH (Apex 2021)
Mg solid reacts with steam to produce?
This reaction is:Mg + 2 H2O(g) = Mg(OH)2 + H2
What does hydrogen react with when burned?
Hydrogen reacts with oxygen when it burns. H2 + O2 --> H2O
How many moles of H2 are needed to produce 8.25 mole of H2O?
2H2 + O2 --> 2H2OFor every 2 moles of H2, 2 moles of H2O will be produced (i.e., a 1:1 ratio). So to produce 8.25 moles of H2O you will also need 8.25 moles of H2
What product is formed when hydrogen burns the air?
When hydrogen burns in air, it forms water (H2O). This is a chemical reaction in which hydrogen gas (H2) reacts with oxygen gas (O2) to produce water vapor.
What products are produced when calcium reacts with steam?
Hydrogen and lime Ca + 2 H2O --> H2 + Ca(OH)2
What gas is made when potassium reacts with water?
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
What is the strongest acid H2O or h2?
H2O (water) is not an acid, it is neutral. H2 (hydrogen gas) is also not an acid. Strong acids typically have hydrogen as the cation attached to a highly electronegative element, such as in HCl (hydrochloric acid) or H2SO4 (sulfuric acid).
What gas would potassium in water produce?
Potassium reacts with water to produce potassium hydroxide (KOH) and hydrogen gas (H2).
What happen when sodium dissolve in water?
Sodium violenty reacts with water and evolves H2 gas and forms NaOH... The reaction is 2 Na + 2 H2O -> 2 NaOH + H2 + heat
What is the balanced symbol equation for when francium reacts with water?
A possible equation should be:2 Fr + 2 H2O = 2 FrOH + H2
What salt is produced when nitric acid reacts with magnesium?
Magnesium nitrate is produced when nitric acid reacts with magnesium. This reaction also produces hydrogen gas.
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.
