It's Ba(OH)2 (:
BaO + H2O --> Ba(OH)2 barium hydroxide (water of baryte)
The chemical reaction is:BaO + H2O = Ba(OH)2
The reaction between BaO and H2O forms barium hydroxide (Ba(OH)₂) as the product. This is the result of the Ba²⁺ ions from BaO combining with the hydroxide ions (OH⁻) from water.
CuO + 2HCL - CuCl2 + H2O
The chemical equation for Na2S (sodium sulfide) reacting with H2O (water) is: Na2S + H2O → 2NaOH + H2S
The combination of H2O and O2 would not undergo a direct reaction since they are both stable molecules. H2O is water and O2 is oxygen gas. They could coexist in the same system without reacting with each other.
cl2o7+h2o
These are some possible ionic equation for CuSO4 plus H2O: Cu2+ + 6 H2O --> Cu(H2O)6 Cu(H2O)62+ + H2O <--> Cu(OH)(H2O)5+ + H3O+ This makes a solution of copper sulfate weakly acidic.
H2O (hydrogen plus oxygen)
The balanced chemical equation for the reaction is: 2F2 + 2H2O -> 4HF + O2 This reaction produces hydrogen fluoride (HF) and oxygen (O2) from the combination of fluorine (F2) and water (H2O).
ATP plus H2O release energy (endergonic reaction) and P. Now, this P plus ADP becomes ATP (exergonic reaction). It's a cyclic process. It starts all over again at ATP plus H2O..
The net ionic equation for the given reaction is H+ (aq) + OH- (aq) → H2O (l)