The "2" in H2O represents that the makeup of water requires two parts of hydrogen (H) for every one part Oxygen (O).
The reaction is:MgO + H2O = Mg(OH)2
The chemical reaction is:BaO + H2O = Ba(OH)2
Since 2 moles H2O weight 36 grams: this is the answer.
6 moles of H2O are needed to balance the reaction. Mg3N2 + 6H2O → 3Mg(OH)2 + 2NH3. Each mole of Mg3N2 reacts with 3 moles of H2O.
2
2 hydrogen, one oxygen oxygen and hydrogen (2) Henceforth, H2O.
The balanced equation for Na2O + H2O → 2 NaOH is: Na2O + H2O → 2 NaOH
is h2o gonna be on again
The balanced equation for MgO + H2O is MgO + H2O -> Mg(OH)2.
The reaction is:MgO + H2O = Mg(OH)2
The balanced equation for this decomposition reaction is 2 H2O2 -> 2 H2O + O2.
SrO + H2O will react to form Sr(OH)2 (strontium hydroxide) in aqueous solution. The reaction is typically represented as SrO + H2O -> Sr(OH)2.
H2SO4 = H2O + SO3 or 2 H2SO4 = 2 H2O + O2 + 2 SO2
The chemical formula for the compound containing cr(H2O)5Cl(ClO3)2 is Cr(H2O)5Cl(ClO3)2.
The chemical reaction between BeO and H2O can be represented as: BeO + H2O → Be(OH)2 This reaction forms beryllium hydroxide (Be(OH)2) as the product.
Equation SO2 + H2O ----> H2SO3 (Sulfurous acid) Having water as vapour does not change the formula in anyway so keep it simple
The chemical reaction is:BaO + H2O = Ba(OH)2