Question

Please help with all the parts

1. OIL IULIUS You are given the two unbalanced molecular equations below. For each equation: a) Write in the correct phase labels for each species (s, 1, g, aq) and balance the molecular equation; b) Write the balanced total ionic equation; c) Circle every spectator ion in the total ionic equation; d) Write the balanced net ionic equation. Assume that each reaction is carried out in an aqueous medium. (1). NHCl + Na S + NaCl + NH, + HS

Answer 1

a) 2NH₂Cl cast Nascar - 2 Nackcas.) + 2NH3(g) + H₂S (3) lonic equation 2NH4t Cap.) + 201 cas.) + 2Natcase) t slag., 2 Nat cap.) + 2 cicap) - + 2NH3 (2) + H2S (2) 2 NHACag) 2NH. +/2 Nated ts?- Z Nat 0 (OT) +(2cl gas.) + 2NH3(g) + H₂S (3) spectator ions are the ions which both sides of the reaction are some on Net lonic equation After removing from both sides the Net spectator ions ionic equation we get the 2 NH4+ (aq) + 52 (as) - 2NH3 (3) + H₂S (2)