To explain the theory of equilibrium principles (solubility equilibria, acid-base neutralization, redox equilibria, complex formation equilibria) in analytical chemistry; To enable the student to better understand separations technique in analytical chemistry (such as precipitation, ion-exchange, extraction etc.) with the aid of underlying ionic equilibria; Detailed description of some topics (such as indicator errors in volumetry, stability and equilibrium constants of complex, logarithmic diagrams of speciation and distribution etc.) in analytical chemistry.

Identification the law of mass action for homogeneous and heterogeneous reactions; Investigation of the general dissociation equilibria; Acid-base equilibria with the aid of the logarithmic type of approach to distribution diagrams; Precipitation reactions, and the evaluation of the general theory of the solubility equilibria; Redox reactions in aqueous solutions and explanation of the theory; The complex formation and precipitation events, such as walking with the examination of the redox equilibria.