CaO + H2O =Ca(OH)2
The balanced equation for the dissociation of water is: 2H2O (liquid) ⇌ 2H+ (aqueous) + O2- (aqueous)
The balanced symbol equation for water is 2H2 + O2 -> 2H2O.
The balanced equation for sodium reacting with water is: 2Na + 2H2O → 2NaOH + H2
The balanced symbol equation for making water is: 2H₂ + O₂ → 2H₂O.
The balanced equation for the reaction of lithium with water is: 2Li + 2H₂O → 2LiOH + H₂
The coefficient for water in the balanced equation is 6.
The balanced equation for the dissociation of water is: 2H2O (liquid) ⇌ 2H+ (aqueous) + O2- (aqueous)
The balanced symbol equation for water is 2H2 + O2 -> 2H2O.
The balanced equation for sodium reacting with water is: 2Na + 2H2O → 2NaOH + H2
The balanced symbol equation for making water is: 2H₂ + O₂ → 2H₂O.
The balanced equation for the reaction of lithium with water is: 2Li + 2H₂O → 2LiOH + H₂
The balanced equation for the reaction of sodium oxide with water is: Na2O + H2O → 2NaOH
The balanced equation for the reaction between dinitrogen tetroxide and water is: N2O4 + H2O -> 2HNO3
The balanced equation for the reaction between sulfur, oxygen, and water is: Sulfur + Oxygen + Water → Sulfuric Acid
The balanced chemical equation for the reaction of sulfur dioxide with water is: SO2 + H2O → H2SO3
The number of water molecules in a balanced equation depends on the specific reaction being considered. The coefficient in front of water (H2O) in the balanced equation indicates how many molecules of water are involved in the reaction.
Phosphine is not very soluble in water compared to nonpolar substances. If you were to write a balanced equation for the reaction of PH3 with water, it would be an equilibrium reaction.