H3PO4 + 3NaOH -----> Na3PO4 + 3H2O. Predict the minimum volume of sodium hydroxide required for this reaction? 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. Stoichiometric ratio will depend on the amount of NaOH used. The balanced equation will appear above. In this reaction 1g equivalent NaOH reacts with one mole H3PO4. If you had a substantial excess of NaOH the products would indeed by sodium ions and phosphate ion. May 14, 2014 . Our channel. Relevance. Sodium Hydroxide + Phosphoric Acid = Trisodium Phosphate + Water, Na3PO4 + H2O + Al = NaH2PO4 + Na(Al(OH)4) + H2, Na3PO4 + H2O + Al = NaHPO4 + Na(Al(OH)4) + H2, Mg(CH3COO)2 + C2H8N2O4 = C2MgO4 + C2H7NO2. H3PO4 + 3NaOH ==> Na3PO4 + 3H2O 28 6; DrBob222. So molar mass of the acid is its equivalent mass. Use uppercase for the first character in the element and lowercase for the second character. In many cases a complete equation will be suggested. Stoichiometric ratio for the reaction between H3PO4 and NaOH? For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Predict the minimum volume of sodium hydroxide required for this reaction? Hence it will be =3×1+31+4×16=98 Enter either the number of moles or weight for one of the compounds to compute the rest. Please register to post comments . In this reaction 1g equivalent NaOH reacts with one mole H3PO4. Become a Patron! Write out the balanced equation for the reaction of 2 moles of NaOH with 1 mole of H3PO4: 3. Balance the reaction of NaOH + H3PO4 = Na3PO4 + H2O using this chemical equation balancer! Find another reaction. Compound states [like (s) (aq) or (g)] are not required. 3 Answers. Write the balanced equation for the neutralization reaction between H3PO4 and NaOH in aqueous solution. The word equation for Na plus H2O -- NaOH plus H2 is sodium and water react (explosively) to give sodium hydroxide and hydrogen gas (DANGEROUS) Replace immutable groups in compounds to avoid ambiguity. Respond to this Question. Similar Questions. First Name. Write out the balanced equation for the reaction of 1 mole of NaOH with 1 mole of H3PO4: 2. 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'. If you do not know what products are enter reagents only and click 'Balance'. Add / Edited: 14.09.2014 / Evaluation of information: 5.0 out of 5 / number of votes: 1. 1; First NaOH(aq) + H3PO4(aq) → NaH2PO4(aq) + H2O(l) ionic equation for this: Explanation. H3PO4(aq) + 3NaOH(aq) --> Na3PO4(aq) + 3HOH(l) So you might think you would have a solution of sodium phosphate and water. How many L of the H3PO4 solution will react with 0.662 L of the NaOH solution . You can use parenthesis () or brackets . What you end up with will depend on how much NaOH you added. Favorite Answer. 1 decade ago. H3PO4(aq) + 3NaOH(aq) -----> PO43-(aq) + 3Na+(aq) +3H2O(l) so, stoichiometric ratio is 1:3:1:3. So its molar mass is same as equivalent mass. Compound states [like (s) (aq) or (g)] are not required. Hence it will be =3×1+31+4×16=98 To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The general chemical equation is as follows H3PO4(aq)+NaOH(aq)====Na3PO4(aq)+H2O(l). Picture of reaction: Сoding to search: H3PO4 + 2 NaOH = Na2HPO4 + 2 H2O. Lv … no idea 7 32; Anna. Examples: Fe, Au, Co, Br, C, O, N, F. Ionic charges are not yet supported and will be ignored. 1. NaOH is monoacidic base. 4. chemistry. So molar mass of the acid is its equivalent mass.