4. 1 €a{NO3)2(aq) +1 Na2SO4 (ag) → 1 CASO4(s) 2 NaNO3(aq) + e ww 1 Ca2+ (aq) + 2 NO3l"(aq) + 2 Nal+(aq) + 1 SO2²e (аq) Ionic equation 1 CaSO4(6) + 2 Nal+(aq) + 2 NO31*(aq) 1+, Net ionic equation * 4. 3 Ca(NO3)2(aq) + 2 NazPO4(aq) → 1 Саз (РО)26) 6 NANO3(aq) + 3 Ca2*(aq) ,+ 6 NO31-(aq) + 6 Nal†(aq) + 2 PO4* (aq) → 1+ Ionic equation 1Саз (РО,)26) + 6Na1+ + 6NO31*(aq) (аq) Net ionic equation

What is the balanced net ionic equation for the reaction between aqueous solutions of acetic acid and sodium hydroxide? CH3CO₂H(aq) + OH (aq)-CH3 (aq) + CO2(g) + H₂O(0) Ob CH3CO₂H(aq) + 2 Na* (aq) + 2 OH (aq) → CH3CO₂2 (aq) + 2Na* (aq) + H₂O(0) OCH3CO₂H(aq) + 3 NaOH(aq)-CCO₂H³ (aq) + 3 Na* (aq) + H₂O(0) OCH3CO₂H(aq) + OH (aq) → CH3(aq) + CO3²- (aq) + H₂(g) OCH3CO₂H(aq) + OH (aq)-CH3CO2 (aq) + H₂O(l)

Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq), as described by the chemical equation MnO, (s) + 4 HCI(aq) MnCl, (aq) + 2 H,0(1) + Cl, (g) How much MnO, (s) should be added to excess HCl(aq) to obtain 205 mL Cl, (g) at 25 °C and 805 Torr? mass of MnO,:

What is the Net Ionic equation for 1 K2CO3(aq)  +  1 MgI2(aq) = 2 Ki2 (aq) +  1 Mg2CO3 (aq)

Chlorine can be prepared in the laboratory by the reaction of manganese dioxide with hydrochloric acid, HCl(aq), as described by the chemical equation MnO2(s)+4HCl(aq)⟶MnCl2(aq)+2H2O(l)+Cl2(g) How much MnO2(s) should be added to excess HCl(aq) to obtain 215 mL Cl2(g) at 25 °C and 765 Torr? mass of MnO2: ______________

Potassium iodide reacts with lead(II)(II) nitrate in the following precipitation reaction: 2KI(aq)+Pb(NO3)2(aq)→2KNO3(aq)+PbI2(s)2KI(aq)+Pb(NO3)2(aq)→2KNO3(aq)+PbI2(s) What minimum volume of 0.218 MM potassium iodide solution is required to completely precipitate all of the lead in 145.0 mLmL of a 0.150 MM lead(II)(II) nitrate solution?

what is the balance chemical equation, complete ionic equation, and net ionic equation for NaOH (aq) HNO3 (aq)? what is the balance chemical equation, complete ionic equation, and net ionic equation for FeCl3  (aq) + NH4 OH (aq)? what is the balance chemical equation, complete ionic equation, and net ionic equation for Na2SO3 (aq) + HCl (aq)?

9 mL of a 1.25 M solution of CaCl2(aq) is reacted with 125.0 mL of 0.17M  solution of Na3PO4(aq) Given the reaction : 2Na3PO4(aq) + 3CaCl2(aq) → Ca3(PO4)2 (s)+6NaCl(aq) Determine the mass of the precipitate Ca3(PO4)2 formed Determine the concentration in mol/L of NaCl in the solution after the reaction has occurred Determine the concentration in mol/L of Na3PO4 in the solution after the reaction has occurred Determine the concentration in mol/L of CaCl2 in the solution after the reaction has occurred

What volume of 0.270 M HNO3 (nitric acid) reacts with 31.0 mL of 0.270 M Na2 CO3 (sodium carbonate) in the following reaction? 2HNO3(aq) + Na2 CO3 (aq) → 2NANO3(aq) + H20(1) + CO2(g) Volume : mL

The concentration of hydrogen peroxide in a solution is determined by titrating it with a 0.1217 M permanganate solution. The balanced net ionic equation for the reaction is: 2MnO4 (aq) + 5H₂O₂ (aq) + 6H3O+ (aq) → 2Mn²+ (aq) +50₂ (1) + 14H₂O(1) In one experiment, 19.09 mL of the 0.1217 M permanganate solution is required to react completely with 40.00 mL of the hydrogen peroxide solution. Calculate the concentration of the hydrogen peroxide solution. Concentration = M