The formula for alkaline water depends on the component being referenced.
According to the provided reference, alkaline ionized water features a few distinct components, each with its own formula:
- Hydroxide Ion: The key component contributing to alkalinity is the hydroxide ion, represented as OH-.
- Hydrogen Gas: Alkaline ionized water also contains hydrogen gas, which has the formula H2.
It is important to note that water itself is H2O. Alkaline water contains a higher concentration of hydroxide ions (OH-) compared to hydrogen ions (H+), leading to a pH greater than 7.
In summary, alkaline water doesn't have a single, simple formula like H2O. It's characterized by the presence of hydroxide ions (OH-) and dissolved hydrogen gas (H2), along with ordinary water molecules (H2O). The increased concentration of OH- is what makes it alkaline. The reference also mentions that alkaline ionized water consists of hexagonal water molecules with a microscopic size of 0.5 nanometers. However, this describes the structure of the water molecules and not the chemical formula of the solution.
