This online Average Atomic Mass Calculator finds the average atomic mass of a chemical element based on the masses of its isotopes and their natural abundance.
This all-in-one online Bond Order Calculator performs calculations using a formula that relates the number of bonding and antibonding electrons in molecular orbitals to the bond order.
This all-in-one online Buffer pH Calculator computes the pH of any given buffer solution, as well as the parameters of the buffer solution to achieve the required pH value.
This Chemical Equation Balancer Calculator finds the stoichiometric coefficients to balance a given chemical equation including equations with free electrons and electrically charged molecules (ions).
This Chemical Reaction Calculator checks whether a given chemical equation (which may include electrons, ions and hydrates) is balanced and finds the appropriate stoichiometric coefficients. It also calculates the amounts of reactants and products in both moles and grams. In also determines the amount of unreacted reagents and the limiting reactant.
This online Degree of Unsaturation Calculator performs calculations using a formula that relates the atomic composition of an organic molecule to its degree of unsaturation or the number of rings and pi bonds found in that molecule.
This all-in-one online Dilution Calculator performs calculations using the formula linking the concentration (or molarity) of a solution with the volume of the solution before and after dilution.
This Empirical Formula Calculator finds an empirical formula corresponding to the given compound chemical composition.
This online Equilibrium Constant Calculator finds the equilibrium constant of concentration for a given chemical reaction.