2 AgNO3 + Na2S → 2 NaNO3 + Ag2S
Reactants:
- AgNO3 – Silver(I) nitrate, Silver nitrate
- Other names: Silver nitrate , Nitric acid silver(1+) salt , Lapis infernalis Nitric acid silver(I) salt , AgNO3 , Silver(I) nitrate
- Appearance: Colorless solid ; Odourless colourless or white crystals
- Na2S
- Names: Sodium sulfide , Disodium sulfide , Sodium sulfide (anhydrous) Sodium monosulfide , Sodium sulphide
- Appearance: Colorless, hygroscopic solid ; White-to-yellow hygroscopic crystals with characteristic odour
Products:
- NaNO3 – Sodium nitrate
- Other names: Peru saltpeter , Soda niter , Cubic niter Nitric acid sodium salt (1:1) , Sodium saltpeter , Nitric acid, sodium salt , Nitrate of soda , Nitric acid monosodium salt , Sodium(I) nitrate (1:1) , Niter , Chile saltpeter
- Appearance: White powder or colorless crystals ; Colourless hygroscopic crystals
- Ag2S – Silver(I) sulfide, Silver sulfide
- Other names: Silver sulfide , Ag2S , Silver(I) sulfide
- Appearance: Grayish-black crystal