Question

Write the net ionic chemical equation for the following (include physical states):

A) HCl (aq) with K₂CO₃

B) HCl (aq) with CaCO₃

C) HCl (aq) with Na₂CO₃

D) HCl (aq) with KBr

Answer 1

a we kr we know that the net lonic chemical equation for a de action is equation which is written without spectator cons(cons which appear on both sides of reaction after dissociation of Compounds into cons in aqueous solution):__ _ A det ionic chemical equation A for reaction between Hellaa) and - Kr coz is as follows: Balanced chemical equation 2HCl(aq) + Kacog (aa) 2Kcl(aq) + H₂0le) tolg) det ionic chemical equation | 2H(aq) + 28 (aq) + 2 (aa) + cozcaal _ {k}(29)+2x(aq) + H2O(l) +(265) dow, 2 H (aq) + cog(aq) → H2oWtcą (g) -0 equation - 0 is net ionic chemical - equation between Helaa) and Kzlozi vet ionic chemical equation between HChaal and caCO3 is as follows: cacon(s) + 2HCl(aq) cachlaa) tag) +H₂o Wet ionic chemical equation cacogs)+24 (aa) tase (aa) at +acetag + H2ole)+co₂(g) insoluble, so Cacog(s) is insoluble, so doesnu doesn't dissociates

Cacog652 + 2Htcaal> Caltaq) + H2O(l) +Coql9) - Alove reaction is net ionic chemical reaction or equation for reaction of Hallaa) with cacon. ② det ionic chemical equation fox Hel(aq) with dazcoz is as . ولي هااه -Balanced chemical eanation ? Hazcozaa) + 2HChlaa) anach (aa) - + H2oll) con(g) Het ionic chemical equation: 2 dat (aalt caz laa) + 24 (aa) + auflaa) ta (aalt zuffaa) +H2O(4)2C02(9) dow, 1 24+ (aa)t com caa) > H₂O(l) + coolg) @ Net conic chemical equation for Hellaa) with KBr is as follows Balanced chemical equation is asi Hellaag & Korlag) Horlaq) + Kellaa) - In above equation all compounds are soluble in aqueous solution and both sides equal number of same cons are present ine in reactant and Product side au ions are spectator cons. Therefore no net ionic equation is possible for reaction of Hollag with K Br.