Zeolite general formula

Zeolite general formula: AmBpO2p · nH2O, the formula A (x / q) [(AlO2) x (SiO2) y] n (H2O) where: A is Ca, Na, K, Ba, Sr cationic,

B is Al and Si, p is the valence of the cation, m is the number of cations, n is the number of molecules of water, x is the number of Al atoms, y is the number of Si atoms, (y / x) is generally between 1 ~ 5, (x + y) is the number of tetrahedral unit cell.