Substitute immutable groups in chemical compounds to avoid ambiguity. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. Balance the reaction of NaOH + CO2 = Na2CO3 + H2O using this chemical equation balancer! In many cases a complete equation will be suggested. Examples: Fe, Au, Co, Br, C, O, N, F.     Compare: Co - cobalt and CO - carbon monoxide, To enter an electron into a chemical equation use {-} or e. To enter an ion specify charge after the compound in curly brackets: {+3} or {3+} or {3}. Compound states [like (s) (aq) or (g)] are not required. Read our article on how to balance chemical equations or ask for help in our chat. Compound states [like (s) (aq) or (g)] are not required. You can use parenthesis () or brackets []. Balance the reaction of Na2CO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 using this chemical equation balancer! In many cases a … Use uppercase for the first character in the element and lowercase for the second character. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Enter either the number of moles or weight for one of the compounds to compute the rest. Examples: Fe, Au, Co, Br, C, O, N, F. Ionic charges are not yet supported and will be ignored. The answer will appear below, Always use the upper case for the first character in the element name and the lower case for the second character. Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. For instance equation C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but PhC2H5 + O2 = PhOH + CO2 + H2O will; Compound states [like (s) (aq) or (g)] are not required. Reaction stoichiometry could be computed for a balanced equation. Replace immutable groups in compounds to avoid ambiguity. By using this website, you signify your acceptance of, calcium hydroxide + carbon dioxide = calcium carbonate + water, Enter an equation of a chemical reaction and click 'Balance'. Sodium Carbonate + Acetic Acid = Carbon Dioxide + Water + Sodium Acetate, Na2CO3 + HC2H3O2 = H2O + CO2 + Na(C2H3O2), KMnO4 + H2SO4 + KI = MnSO4 + I2 + K2SO4 + H2O. Balance the reaction of NaHCO3 = Na2CO3 + H2O + CO2 using this chemical equation balancer! The balanced equation will appear above. If you do not know what products are enter reagents only and click 'Balance'. If you do not know what products are enter reagents only and click 'Balance'.