Na2HPO4 + CaO + H2O → Na2CaO2 + H3PO4
Reactants:
- Na2HPO4 – Sodium hydrogen phosphate
- Other names: Disodium phosphate , Disodium hydrogen orthophosphate , Sodium phosphate dibasic Dibasic sodium phosphate , Disodium hydrogen phosphate , Disodium hydrogenphosphate , Dibasic sodium phosphate anhydrous , Dibasic sodium phosphate, anhydrous , Disodium acid phosphate , Disodium hydrogen monophosphate , Disodium hydrogen phosphate, anhydrous , Phosphoric acid, disodium salt, anhydrous , Phosphoric acid, sodium salt (1:2) , Secondary sodium phosphate , Sodium phosphate dibasic anhydrous , Sodium phosphate, dibasic , Sodium phosphate, dibasic anhydrous , Sodium phosphate, dibasic, anhydrous , Sodium phosphate,dibasic,anhydrous , Disodium acid orthophosphate , Disodium monohydrogen phosphate , Na2HPO4 , Disodium orthophosphate , Anhydrous dibasic sodium phosphate , E339ii
- Appearance: White crystalline solid ; White or colourless hygroscopic crystals or powder
- CaO – Calcium oxide
- Other names: Quicklime , Burnt lime , Unslaked lime Pebble lime , Calcia , Caustic lime , Calx , Calcium monoxide , Limestone , Burned lime , Lime , Quick lime
- Appearance: White to pale yellow/brown powder ; White hygroscopic crystalline powder ; White or gray, odorless lumps or granular powder.
- H2O – Water, oxidane
- Other names: Water (H2O) , Hydrogen hydroxide (HH or HOH) , Hydrogen oxide Dihydrogen monoxide (DHMO) (systematic name) , Hydrogen monoxide , Dihydrogen oxide , Hydric acid , Hydrohydroxic acid , Hydroxic acid , Hydrol , Μ-oxido dihydrogen , Κ1-hydroxyl hydrogen(0)
- Appearance: White crystalline solid, almost colorless liquid with a hint of blue, colorless gas
Products:
- Na2CaO2
- H3PO4
- Names: Phosphoric acid , Orthophosphoric acid , Phosphoric(V) acid White phosphoric acid , [PO(OH)3] , H3PO4 , E338 , Phosphoric acid (aqueous)
- Appearance: Hygroscopic colourless crystals ; Thick, colorless, odorless, crystalline solid. [Note: Often used in an aqueous solution.]