Ingredients for Making Calcium Acetate
25 grams Calcium Carbonate,Chalk,Crushed
100 ml Vinegar
30 ml Alcohol
Take 25 grams of chalk and mix it with 100 ml of vinegar until the chalk is dissolved. The acetic acid in the vinegar will react with the calcium carbonate to form calcium acetate,carbon dioxide bubbles and water with some leftover chalk.
Evaporate half of the excess water.You want to remove enough water to saturate the solution. You can place the jar in the oven on low heat,on the stove stop or in the sun.If you evaporate all of the water just add more later.