BF: Валентность Boron (В) = 3, Fluorine (F) = 1MgP: Валентность Magnesium (Mg) = 2, Phosphorus (P) = 5CuO: Валентность Copper (Cu) = 2, Oxygen (O) = 2NO: Валентность Nitrogen (N) = 3, Oxygen (O) = 2AgS: Валентность Silver (Ag) = 1, Sulfur (S) = 2NO: Валентность Nitrogen (N) = 3, Oxygen (O) = 2PH: Валентность Phosphorus (P) = 5, Hydrogen (H) = 1CrCe: Валентность Chromium (Cr) = различна, Cerium (Ce) = различна
BF: Валентность Boron (В) = 3, Fluorine (F) = 1
MgP: Валентность Magnesium (Mg) = 2, Phosphorus (P) = 5
CuO: Валентность Copper (Cu) = 2, Oxygen (O) = 2
NO: Валентность Nitrogen (N) = 3, Oxygen (O) = 2
AgS: Валентность Silver (Ag) = 1, Sulfur (S) = 2
NO: Валентность Nitrogen (N) = 3, Oxygen (O) = 2
PH: Валентность Phosphorus (P) = 5, Hydrogen (H) = 1
CrCe: Валентность Chromium (Cr) = различна, Cerium (Ce) = различна