What's the ionic equation for 2K3PO4(aq)+3MgCl2(aq) → Mg3(PO4)2(s)+6KCl(aq

Which of the following entities can act as both an oxidizing agent and as a reducing agent? Select one: O Cr²+ (aq) O Fe³+ (aq) O Cu²+ (aq) O Ag¹+ (aq) Which of the following is an entity that will reduce copper(II) ions and also oxidize metallic nickel? Select one: O Fe³+ (aq) O H₂O(1) O Sn²+ (aq) O Fe²+ (aq) Identify the SOA and the SRA A solution of iron (II) chloride is mixed with an acidified sodium nitrate solution. SOA SRA 5 425 4 45 ◆ Fe²+ (aq) Cl- (aq) H₂O (1) H+ (aq) Na+ (aq) ◆ NO3(aq) +H*(aq) 20 40

Choose which of the given equations is a oxidation-reduction (redox) disproportionation reaction. 5 NaBr(aq) + NaBrO3(aq) + 3 H₂SO4 (aq) → 3 Na₂SO4 (aq) + 3 Br₂ (1) + 3 H₂O(1) 2 O CH₂(g) + 2O₂(g) CO₂(g) + 2 H₂O(g) ○ 2H₂O₂(1) → ○ 2 H₂PO4 (aq) HPO2 (aq) + H₂PO4 (aq) 2H₂O(1) + O₂(g)

Balance the following chemical equation (if necessary): Na:PO:(aq) + NİCI:(aq) → Nis(PO+)>(s) + NaCI(aq)

The following equation represents the reaction that occurs when aqueous solutions of lead(II) nitrate and sodium phosphate are combined. 3Pb(NO3)2(aq) + 2NazPO4(aq)- Pb3(PO4)2(s) + 6NaNO3(aq) Write a balanced net ionic equation for the reaction. Assume that all ionic compounds that are in aqueous solution are dissociated. Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. + + + +

what evidence is there that the copper reduced silver ions?2. Silver nitrate and copper1Cu(s) + 2AgNO3(aq) → 1Cu(NO3)2(aq) + 2Ag(s)

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

What type of reactions are the following reaction? 2 KCl(aq) + Pb(NO3)2 → KNO3(aq) + PbCl2(s)

Balance the following chemical equation  Mg(OH)2(s) + HCl(aq) - H2O(l) + MgCl2(aq)

Give the balanced net ionic equation for the reaction. 2AgClO4(aq)+SrBr2(aq)→2AgBr(s)+Sr(ClO4)2(aq)