Reaction stoichiometry could be computed for a balanced equation. 1. ); The Gold Parsing System (Hats off! ); The Gold Parsing System (Hats off! Error: equation Pb+H3PO4=H2+Pb3(P04)2 is an impossible reaction Please correct your reaction or click on one of the suggestions below: Pb + H3PO4 = H2 + Pb3(PO4)2 Instructions and examples below may help to solve this problem You can always ask for help in the forum This program was created with a lot of help from: The book "Parsing Techniques - A Practical Guide" (IMHO, one of the best computer science books ever written. This program was created with a lot of help from: The book "Parsing Techniques - A Practical Guide" (IMHO, one of the best computer science books ever written. 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}. The Calitha - GOLD engine (c#) (Made it … What a great software product!) 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. In many cases a complete equation will be suggested. Reaction stoichiometry could be computed for a balanced equation. Substitute immutable groups in chemical compounds to avoid ambiguity. phch 3 + kmno 4 + h 2 so 4 = phcooh + k 2 so 4 + mnso 4 + h 2 o CuSO 4 *5H 2 O = CuSO 4 + H 2 O calcium hydroxide + carbon dioxide = calcium carbonate + water If you do not know what products are enter reagents only and click 'Balance'. Enter either the number of moles or weight for one of the compounds to compute the rest. Substitute immutable groups in chemical compounds to avoid ambiguity. What are the coefficients of O2 and Pb(OH)2, respectively, when the equation below is balanced? Phosphoric Acid - H 3 PO 4 Orthophosphoric Acid Phosphoric(V) Acid White Phosphoric Acid [PO(OH)3] E338 Naval Jelly Potassium Phosphate Molar Mass of H3PO4 Oxidation State of H3PO4 NHes001-2.jpg:Hes001-3.jpgPOes001-4.jpg = 2: How many moles of ammonia are needed to react completely with 3 … Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. If you do not know what products are enter reagents only and click 'Balance'. 2NH3 + H3PO4 es001-1.jpg (NH4)2HPO4 What is the ratio of NH3 to H3PO4? 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'. When the following equation is balanced using the smallest possible integers, what is the number in front of the substance in bold type? 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. The Calitha - GOLD engine (c#) (Made it … 1, 2. Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. Enter either the number of moles or weight for one of the compounds to compute the rest. Compound states [like (s) (aq) or (g)] are not required. By using this website, you signify your acceptance of, Instructions and examples below may help to solve this problem, calcium hydroxide + carbon dioxide = calcium carbonate + water, Enter an equation of a chemical reaction and click 'Balance'. Phosphoric Acid - H 3 PO 4 Orthophosphoric Acid Phosphoric(V) Acid White Phosphoric Acid [PO(OH)3] E338 Naval Jelly Potassium Phosphate Molar Mass of H3PO4 Oxidation State of H3PO4 What a great software product!) Compound states [like (s) (aq) or (g)] are not required. Pb + O2 + H2O => Pb(OH)2. 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}. P4O10 + H2O → H3PO4.