Please write the net ionic equation for the chemical reaction that occurs: a solution of sodium sulfide is added to the acid solution clorhídricoUna solution of barium chloride is added to a solution of sodium sulphate Thanks !
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write and balance the equation (aq) + 2HCl (aq) ————> 2NaCl (aq) + H2S (g) Next, write the molecularNa2S ECUACIÓNHaga total ionic nothing separating this other in aqueous solution into their constituent ions. . 2 Na + (aq) + S2-(aq) + 2 H + (aq) + 2Cl-(aq) —–> 2Na + (aq) + 2Cl-(aq) + H2S (g) Now you can see 2Na + (aq) and 2Cl-(aq) are on both sides of the equation, they are called spectator ions and do not participate in reacción.iones viewers were left out of ionic laEcuación neta2H + (aq) + S2 – (aq) ———-> H2S (g) molecularBaCl2 (aq) + Na2SO4 (aq) ——-> BaSO4 (s) 2NaCl + (aq) + Total iónicosBa2 (aq) + 2Cl-(aq) + 2Na + (aq) + SO4 (2 -) (aq) —> BaSO4 (s) + 2Na + (aq) + 2Cl-(aq) net iónicosBa2 + (aq ) + SO4 (2 -) (aq) ——–> BaSO4 (s)