write a net ionic equation for the reaction that occurs when manganese (II) suflide and excess hydrochloric acid (aq) are combined

Write a net ionic equation for the reaction that occurs when zinc carbonate (s) and excess hydrobromic acid (aq) are combined.

Suppose you took a 3.00 mL sample of HNO3 (aq) of an unknown concentration, and find that you have to add 20.30 mL of 0.106 M NaOH from your buret to neutralize the acid.  How many moles of OH- Ions are neutralized in this reaction?

Complete and balance the following equation. You must include states of matter. You do not need to write the ionic and net ionic equations  A g N O3 (aq) + Na2 SO4 (aq) -->

Complete and balance the equation for the single displacement reaction between sodium and lead (II) nitrate. Phases are optional. Balanced equation: Na(s)+Pb(NO3)2(aq) =

Write an equation for the precipitation reaction that occurs (if any) when solutions of sodium hydroxide and barium nitrate are mixed.

Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory to standardize strong base solutions. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as KHP.What volume of a 0.370 M barium hydroxide solution is needed to exactly neutralize 4.24 grams of KHP ?

What is the balanced net ionic chemical equation between Cu^2+ (aq) and I^- (aq)?

What is the balanced net ionic chemical equation between IO3^- (aq) and I^- (aq)?

522 mL of a 0.44 M K3PO4(aq) solution is combined with 510 mL of a 0.33 M Fe(NO3)3(aq) solution. Determine the (a) identity and (b) mass of precipitate that will form. In this process, write the (c) molecular equation and (d) net ionic equation for this precipitation reaction.