You cannot do that it's too impractical.
7.1985 is the normal or apreciated pH level in water
No, they lower it. Coke PH is 2.5.
Add lime.
how to raise ph level from 6.2 to 7.4? Chlorine is 3.
Lime does raise the pH level of your soil; however Sulphate is the one that lowers it.
Aluminum sulfate raises the pH level of paint washwater.
use potash or bicarb to raise Ph and use acid to lower pH
by adding calcium carbonate to raise the pH level.
Add bicarb.
The pH level will go up because of the acid in the limestone bedrock.
Because you're a doucher with a pool.
Baking soda will almost certainly raise the pH level in a pool.