📚️ Chemical Formula
common salt👉 NaCl
Baking Soda👉 NaHCO₃
washing soda 👉Na₂CO₃ 10H₂O
Caustic Soda 👉NaOH
Alum👉 K₂SO₄ Al₂(SO₄)₃ 24H₂O
Red medicine 👉KMnO₄
Caustic Potash 👉KOH
Lime water 👉Ca(OH)₂
Gypsum 👉CaSO₄ 2H₂O
Plaster of Paris 👉CaSO₄·½H₂O
Chalk 👉CaCO₃
Limestone👉 CaCO₃
Marble 👉CaCO₃
Nausadar 👉NH₄Cl
Laughing gas👉 N₂O
Litharge 👉PbO
Galena 👉PbS
white lead 👉2PbCO₃ Pb(OH)₂
Acid of salt 👉HCl
dry ice👉 CO₂
horn silver👉 AgCl
Heavy Water👉 D₂O
Producer gas 👉CO + N₂
Marsh gas 👉CH₄
Vinegar 👉CH₃COOH
Alcohol 👉C₂H₅OH
Urea👉 NH₂CONH₂
Benzene👉 C₆H₆
