The chemical formula of water is H2O.
The balanced symbol equation for water is 2H2 + O2 -> 2H2O.
The balanced symbol equation for making water is: 2H₂ + O₂ → 2H₂O.
H2o
The symbol equation for potassium with water is: 2K(s) + 2H2O(l) → 2KOH(aq) + H2(g). The word equation is: Potassium + Water → Potassium hydroxide + Hydrogen gas.
The symbol equation for calcium reacting with water is: Ca + 2H2O -> Ca(OH)2 + H2.
The symbol used in a chemical equation for a substance dissolved in water is "(aq)", which stands for "aqueous".
The symbol "aq" in a chemical equation indicates that a substance is dissolved in water, making it aqueous. This means that the substance is in the form of ions that are surrounded by water molecules.
(aq)
aqueous or (aq)
2H2 + O2 --> 2H2O
The balanced symbol equation for glucose is C6H12O6 + 6O2 → 6CO2 + 6H2O. This equation represents the process of cellular respiration, where glucose is oxidized to produce carbon dioxide, water, and energy.
(aq)