Calcium bicarbonate → Carbon Dioxide

Beteiligte Stoffe

Rolle	Name	HCID	Einwaage
Edukt	Calcium bicarbonate	HCID 10176262	—
Lösungsmittel	Water	HCID 962	—
Produkt	Carbon Dioxide	HCID 280	—
Produkt	Calcium bicarbonate	HCID 10176262	—

Reaktionsschritte

The main cause of hard water is generally dissolved calcium bicarbonate (Ca(HCO3)2). In limestone or chalk regions, calcium hydrogencarbonate is formed by the action of dissolved carbon dioxide on calcium carbonate. In some areas, hardness also results from dissolved calcium sulfate (CaSO4).

Herkunft & Nachweise

DOI	10.6084/m9.figshare.5104873.v1
Patentnummer	US06776913B1
Quelldatensatz	uspto-grants-2004_08
ORD ID	ord-0affd9d9d8714983aff84f3661c3c9a7
Quellennotiz	uspto-grants-2004_08