CaCO3. 1.3994. CaCO3. The NIST XPS Database gives access to energies of many photoelectron and Auger-electron spectral lines. Multiply by. Ca. Direct link to this balanced equation: Instructions on balancing chemical equations: Units: molar mass - g/mol, weight - g. Please tell about this free chemistry software to your friends! acre. When the equation K2O + H3PO4 -> K3PO4 + H2O is balanced, a term in the equation will be A) 3 H2O. Ca. Classify each compound by reactivity Acid Base Acidic oxide Basic oxide Acid salt Salt Answer Bank NaNO3 NaHCO3 K2O CaCl2 H3PO4 Ba(OH)2 MgO N20s CO2 . Question: When The Equation K2O + H3PO4 -> K3PO4 + H2O Is Balanced, A Term In The Equation Will BeA) 3 H2OB) 2 K2OC) 3 H3PO4D) 3 K3PO4. Conversion factors used in agriculture . Ca. C) 3 H3PO4. 0.4047. 0.4 To. Сoding to search: 3 CaO + 2 H3PO4 = Ca3PO42 + 3 H2O. 4.9 mol P2O5 + 17.78 mol H2O --> 9.8 mol H3PO4 Mass of 9.8 mol H3PO4 * 98 g mol = 960.4 g H3PO4 $\endgroup$ – dlight Sep 7 '19 at 17:58 $\begingroup$ Seems right, when dealing with percentage concentrations, it is better to use 100g as the unit. This problem has been solved! ChemiDay you always could choose go nuts or keep calm with us or without. 2.5. Please register to post comments. CaO. Become a Patron! To Convert. B) 2 K2O. Add / Edited: 04.03.2015 / Evaluation of information: 5.0 out of 5 / number of votes: 1. See the answer. hectare. The database contains over 29,000 line positions, chemical shifts, doublet splittings, and energy separations of photoelectron and Auger-electron lines. H3PO4 + NaOH H2O + Na3PO4 (Be sure to balance the equation) a) .93 moles b) 1.1 moles c) 3.4 moles d) 8.4 moles 23) [04.07]How many grams of KOH can be formed when 58.00 grams of K2O react with 44.00 grams of H2O? Get more help from Chegg.