stoichiometry worksheet #1 following lab 5

1. Stoichiometry Worksheet #1 Name_____________________________Date_______
1. Single Replacement reaction: Iron solid reacts with silver nitrate solution to produce iron (III) nitrate
solution and solid silver. If 3.67 grams of iron react, how many grams of silver will be produced?
balanced equation _______________________________________________________________
total ionic equation _______________________________________________________________
net ionic equation _______________________________________________________________
2. Double Replacement reaction: Solutions of tin (II) chloride and sodium sulfide are mixed and produce a
precipitate. Predict the products and then….. If tin (II) chloride is the limiting reactant and 12.5 mL of
0.30 M SnCl2 solution were used, how many grams of tin (II) sulfide would be produced.
balanced equation _______________________________________________________________
total ionic equation _______________________________________________________________
net ionic equation _______________________________________________________________
3. Single Replacement reaction: Magnesium solid reacts with zinc phosphate solution to produce magnesium
phosphate solution and solid zinc. If 0.185 grams of magnesium react, how many grams of zinc will be
produced?
balanced equation _______________________________________________________________
total ionic equation _______________________________________________________________
net ionic equation _______________________________________________________________
4. Double Replacement reaction: Solutions of aluminum nitrate and sodium hydroxide are mixed and
produce a precipitate. Predict the products and then….. If aluminum nitrate is the limiting reactant and
23.4 mL of 0.25 M aluminum nitrate solution were used, how many grams of aluminum hydroxide would be
produced?
balanced equation _______________________________________________________________
total ionic equation _______________________________________________________________
net ionic equation _______________________________________________________________

2. Stoichiometry Worksheet #1 Name_____________________________Date_______
1. Single Replacement reaction: Iron solid reacts with silver nitrate solution to produce iron (III) nitrate
solution and solid silver. If 3.67 grams of iron react, how many grams of silver will be produced?
balanced equation _____Fe (s) + 3 AgNO3(aq)  Fe(NO3)3 (aq) + 3 Ag (s)__________
total ionic equation _ Fe (s) + Ag+ (aq) + NO3-(aq)  Fe3+ (aq) + NO3-(aq) + Ag (s)______
net ionic equation ____________Fe (s) + Ag+ (aq)  Fe3+ (aq) + Ag (s)______
2. Double Replacement reaction: Solutions of tin (II) chloride and sodium sulfide are mixed and produce a
precipitate. Predict the products and then….. If tin (II) chloride is the limiting reactant and 12.5 mL of
0.30 M SnCL2 solution were used, how many grams of tin (II) sulfide would be produced.
balanced equation __________SnCl2 (aq) + Na2S (aq)  2NaCl (aq) + SnS (s) _____
total ionic equation _ Sn2+ (aq) + Cl-(aq) + Na+ (aq) + S2-(aq)  Na+ (aq) + Cl-(aq) + SnS (s)___
net ionic equation _________________ Sn2+ (aq) S2-(aq)  SnS (s)________________
12.5 mL SnCl2 soln 1L 0.30 mol SnCl2 1 mol SnS 150.75 g 0.57 g SnS
1000mL 1 L soln 1 mol SnCl2 1 mol SnS
3. Single Replacement reaction: Magnesium solid reacts with zinc phosphate solution to produce magnesium
phosphate solution and solid zinc. If 0.185 grams of magnesium react, how many grams of zinc will be
produced?
balanced equation ______Mg (s) + Zn3(PO4)2 (aq)  Mg3(PO4)2 (aq) + Zn (s)__________
total ionic equation _ Mg (s) + Zn2+ (aq) + PO43-(aq)  Mg2+ (aq) + PO43-(aq) + Zn (s)______
net ionic equation __________ Mg (s) + Zn2+ (aq)  Mg2+ (aq) + Zn(s)_________________
0.185 g Mg 1 mol Mg 1 mol Zn 65.37 g Zn 0.498 g Zn
24.305 g 1 mol Mg 1 mol Zn
4. Double Replacement reaction: Solutions of aluminum nitrate and sodium hydroxide are mixed and
produce a precipitate. Predict the products and then….. If aluminum nitrate is the limiting reactant and
23.4 mL of 0.25 M aluminum nitrate solution were used, how many grams of aluminum hydroxide would be
produced.
balanced equation _____Al (NO3)3 (aq) + 3 NaOH (aq)  3 NaNO3 (aq) + Al(OH)3 (s)_________
total ionic equation _ Al3+ (aq) + NO3-(aq) + Na+ (aq) + OH-(aq)  Na+ (aq) + NO3-(aq) + Al(OH)3 (s)__
net ionic equation _________________ Al3+ (aq) + OH-(aq)  Al(OH)3 (s)________________
23.4 mL Al (NO3)3 soln 1L 0.25 mol Al (NO3)3 1 mol Al(OH)3 78.0025g Al(OH)3 0.46 g Al(OH)3
1000mL 1 L soln 1 mol Al (NO3)3 1 mol Al(OH)3