- Study The Chemical Equations In The Table Equation Balanced Equation Number 1 2 Zns S 30 G 2 Zno S 2 80 G 1 (73.83 KiB) Viewed 71 times
Study the chemical equations in the table. Equation Balanced Equation Number 1 2 ZnS(s) + 30,(g) — 2 Zno(s) + 2 80, (g) 2 HCI(g) + NH3(g) —NH,CI(S) 3 3 Na, o,(s) + Cr,O,(s) + 2 H+ (aq) 6 Na+ (aq) + 2 Croz-(aq) + H, 0(1) Classify each reactant in the chemical equations as an oxidizing agent, a reducing agent, or neither. Oxidizing agent Reducing agent Neither Answer Bank Zns 0, HCI Na, og H+ NH, Cr,o, Calculate the increase or decrease in the oxidation state for each element listed as it changes from a reactant to a product. Use a negative sign to show a decrease in oxidation state. sulfur, beginning in the reactant ZnS nitrogen, beginning in the reactant NH; chromium, beginning in the reactant Cr, og oxygen, beginning in the reactant Na,,