Ukoresheje formulaire iheruka kwibanda, agaciro ka pH kumazi yo gukaraba imodoka ntaho ibogamiye, wirinda kwihuta kwimodoka ya alkaline yoza amazi hejuru y irangi, kandi bigabanya umuvuduko wo gusaza hejuru y irangi, amapine nibindi bice.Ubwinshi bwimodoka yo gukaraba kumasoko