Get your answers by asking now. Still have questions? Ask Question + 100. Substitute immutable groups in chemical compounds to avoid ambiguity. H2CO3 (aq) + 2K+ (aq) + 2OH- (aq) 2K+ (aq) + CO32- (aq) + 2 H2O (l) H2CO3 (aq) + 2OH- (aq) CO32- (aq) + 2H2O (l) 3 2. Who are the experts?Our certified Educators are real professors, teachers, and scholars who use their academic expertise to tackle your toughest questions. What is the difference between saturated, unsaturated, and supersaturated. Enter either the number of moles or weight for one of the compounds to compute the rest. KOH act as a base and `H_2CO_3` act as an acid.`H_2CO_3` gives two `H^+` ions. Compound states [like (s) (aq) or (g)] are not required. Compound states [like (s) (aq) or (g)] are not required. `2H^+_(aq)+2OH^(-)_(aq) rarr 2H_2O_((l))`. Top subjects are Math, Science, and Social Sciences, `H_2CO_3_(aq) rarr 2H^+_(aq)+CO_3^(2-)_(aq)` ----(1), `KOH_((aq)) rarr K^+_(aq)+OH^-_(aq)` -----(2). Ionic charges are not yet supported and will be ignored. Are you a teacher? `H_2CO_3_(aq)+2KOH_(aq) rarr2H^+_(aq)+CO_3^(2-)_(aq)+2K^+_(aq)+2OH^-_(aq)`, `H_2CO_3_(aq)+2KOH_(aq) rarrCO_3^(2-)_(aq)+2K^+_(aq)+2H_2O_((l))`. Get an answer for 'What is the net ionic equation for H2CO3 + 2 KOH => K2(CO3) + 2 H2O please balance the equation if it is not' and find homework help for other Science questions at eNotes 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. Log in here. In both sides K^+ and CO_3^(2-) ions remain same. KOH + H2CO3 = H2O + K2CO3 Instructions and examples below may help to solve this problem You can always ask for help in the forum Instructions on balancing chemical equations: Enter an equation of a chemical reaction and click 'Balance'. ©2020 eNotes.com, Inc. All Rights Reserved. What are 5 pure elements that can be found in your home? eNotes.com will help you with any book or any question. 7 years ago. Join. H2CO3 + 2 KOH K2CO3 + 2 H2O. *** (i didn't balance the equation..doesn't change the net ionic though) 0 3. kylie. Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. Educators go through a rigorous application process, and every answer they submit is reviewed by our in-house editorial team. So they will cancel out. How To Balance Equations Join Yahoo Answers and get 100 points today. 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. Sign up now, Latest answer posted September 19, 2012 at 6:02:21 AM, Latest answer posted August 13, 2012 at 4:17:37 PM, Latest answer posted October 20, 2013 at 6:26:42 AM, Latest answer posted November 23, 2012 at 2:17:17 AM, Latest answer posted September 19, 2012 at 5:34:41 AM. So we need `2OH^-` ions as well. 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}. Replace immutable groups in compounds to avoid ambiguity. Reaction stoichiometry could be computed for a balanced equation. What are ten examples of solutions that you might find in your home? If you do not know what products are enter reagents only and click 'Balance'. Already a member? In many cases a complete equation will be suggested. You can use parenthesis or brackets []. Start your 48-hour free trial and unlock all the summaries, Q&A, and analyses you need to get better grades now. 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'. This is a acid base reaction. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. How do you calculate the number of neutrons? Our summaries and analyses are written by experts, and your questions are answered by real teachers. Or weight for one of the compounds to compute the rest is reviewed by our in-house editorial team start 48-hour... Through a rigorous application process, and every answer they submit is by! Click 'Balance ' are answered by real teachers act as an acid. ` `. Pure elements that can be found in your home ions as well a, and every answer they is. 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