Or you want a quick look:
This is a precipitation reaction: CaCO3 is the formed precipitate.
Reactants:
[external_link offset=2]
- Ca(NO3)2
- Names: Calcium nitrate , Kalksalpeter , Nitrocalcite
- Appearance: Colorless solid | hygroscopic ; Colourless-to-white hygroscopic crystals
- Na2CO3 – Sodium carbonate
- Other names: Soda ash , Washing soda , Soda crystals
- Appearance: White solid, hygroscopic ; White hygroscopic powder
Products:
- NaNO3 – Sodium nitrate
- Other names: Peru saltpeter , Soda niter , Cubic niter
- Appearance: White powder or colorless crystals ; Colourless hygroscopic crystals
- CaCO3 – Calcium carbonate
- Other names: Calcite; aragonite; chalk; Lime (material); Limestone; marble; oyster; pearl; , Calcium salt of carbonic acid , Children's Mylanta Upset Stomach Relief
- Appearance: Fine white powder; chalky taste ; White powder or pellets
[external_footer]
See more articles in the category:
Hóa học
2 + Na2CO3 → 2 NaNO3 + CaCO3 – Balanced equation){kind=link}