PHREEQC

PHREEQC is a computer software program used to model and analyze geochemical processes involving water and minerals. It simulates how water interacts with rocks, sediments, or other materials, predicting changes like mineral formation, dissolution, or pH levels. Scientists and engineers use it to understand water quality, manage environmental projects, or study natural processes. Essentially, PHREEQC helps explore and forecast the chemical evolution of water systems by applying chemical equations and data, providing valuable insights into geochemical behavior in a wide range of applications.