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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.




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?




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?




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) Fe

3+ (aq) + NO3

-(aq) + Ag (s)______

net ionic equation ____________Fe (s) + Ag+ (aq) Fe

3+ (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) + S

2-(aq) Na

+ (aq) + Cl

-(aq) + SnS (s)___

net ionic equation _________________ Sn2+

(aq) S2-

(aq) SnS (s)________________

12.5 mL SnCl2 soln 1 L 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 1 L 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

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Stoich w s-sr_and_dr with key