I have a attached a document with 5 chemical…
I have a attached a document with 5 chemical equations that need to be solved. The purpose of the assignment is to determine if a precipitate forms. Please see attached for further instructions, I have worked out the problems to the best of my knowledge. I need help with these equations, can you please check to see if I did these correctly? I need to write the balanced formula unit, total ionic and net ionic equations for each. If no precipitate forms, I’m supposed to write “ ? NR” for no reaction. I also need to note all physical states of reactants with (aq), (s), (l), (g) --I’m unsure about which need to be liquids and gases. Also, I’m not sure if I’m even writing the balanced/total/net equations correctly in terms of format. There are a total of 5 equations below. If there is something wrong, can you please put it in a different color and explain why it’s wrong. Thank you! Fe(NO3)2 (aq) + K3PO4 (aq) ? ? So for this one I’m confused because the iron doesn’t balance to form phosphate ppt, so should this be NR? Or a solid ppt? The equation was written exactly like this, and I don’t think I’m supposed to balance it, because maybe that’s the point of the question? Balanced: Fe(NO3)2 (aq) + K3PO4 (aq) ? FePO4 (s) + K3(NO3)2 (aq) Total Ionic: [Fe2+ (aq) + 2NO3- (aq)] + [3K+ (aq) + PO43- (aq)] ? FePO4 (s) + 3K+ + 2NO3- (aq) Net Ionic: Fe2+ (aq) + PO43- (aq) ? FePO4 (s) Ba(OH)2 (aq) + Pb(ClO3)2 (aq) ? ? Balanced: Ba(OH)2 (aq) + Pb(ClO3)2 (aq) ? Pb(OH)2 (s) + Ba(ClO3)2 (aq) Total Ionic: [Ba2+ (aq) + 2OH- (aq)] + [Pb2+ (aq) + 2ClO3- (aq)] ? Pb(OH)2 (s) + Ba2+ (aq) + 2ClO3- (aq)] Net Ionic: Pb2+ (aq) + 2OH- (aq)? Pb(OH)2 (s) Al(ClO4)3 (aq) + Na2SO3 (aq) ? ? This one doesn’t really balance either…. Balanced: Al(ClO4)3 (aq) + Na2SO3 (aq) ? 2Al(SO3)3 (s) + 2NaClO4 (aq) Total Ionic: [Al3+ (aq) + 3ClO4- (aq)] + [2Na+ (aq) + SO32- (aq)] ? 2Al(SO3)3 (s) + 2Na+ (aq) + 3ClO4- (aq) Net Ionic: 2Al3+ (aq) + 3SO32- (aq) ? 2Al(SO3)3 (s) CaCl2 (aq) + (NH4)2SO4 (aq) ? ? Balanced: CaCl2 (aq) + (NH4)2SO4 (aq) ? CaSO4 (slightly soluble??) + 2ClNH4 (aq) (or NR??) Total Ionic: [Ca2+ (aq) + 2Cl- (aq)] + [2NH4+ (aq) + SO42- (aq)] ? CaSO4 (slightly soluble??) + 2Cl- (aq)] + 2NH4+ (aq) Net Ionic: Ca2+ (aq) + SO42- (aq) ? CaSO4 (slightly soluble??) LiCH3COO (aq) + MgCl2 (aq) ? ? Balanced: 2LiCH3COO (aq) + MgCl2 (aq) ? 2LiCl (aq) + Mg(CH3COO)2 (aq) (is this no reaction??) Total Ionic: 2Li+ (aq) + 2CH3COO- (aq) + Mg2+ (aq) + 2Cl- (aq) ? 2Li+ (aq) + 2CH3COO- (aq) + Mg2+ (aq) + 2Cl- (aq) (is this no reaction??) Net Ionic: NR?