Direction: write and balance the correct equations for the following chemical reactions. Solve
1. When silver (I) nitrate react with iron, silver and iron (II) nitrate are produced.
2. When lithium hydroxide pellets are added to a solution of sulfuric acid, lithium sulfate and water are formed.
3. When glucose (C6H12O6) is burned in oxygen, carbon dioxide and water are created.
4. Zinc and lead (II) nitrate react to form zinc nitrate and lead.
5. Calcium chloride react with sodium phosphate to form calcium phosphate and sodium chloride.
6. Aluminum and hydrochloric acid react to form hydrogen gas and aluminum chloride.
7. Sulfuric acid react with copper to create copper (II) sulfate and water and also sulfur dioxide.
8. If 200g of sodium hydroxide react with an excess of sulfuric acid, how many grams of sodium sulfate will be formed?
9) How many moles of lithium nitrate will be needed to make 250 grams of lithium sulfate according to this balanced equation: Pb(SO4)2 + 4 LiNO3 ? Pb(No3)4 + 2 LiSO4 ?
10) a.Write the equation for the reaction of iron (III) phosphate with sodium sulfate to make iron (III) sulfate and sodium phosphate.
b. If I perform this reaction with 25 grams of iron (III) phosphate and an excess of sodium sulfate, how many grams of iron (III) sulfate can I make?
11)When copper (II) chloride reacts with sodium nitrate, copper (II) nitrate and sodium chloride are formed.
a. Write the balanced equation for the reaction given above:
b. If 15 grams of copper (II) chloride react with 20 grams of sodium nitrate, how much sodium chloride can be formed?
12) Al + 3 O2 --> 2 Al2O3
a) How many moles of Al2O3 will be formed from 17 moles of Al?
b) How many grams of oxygen are needed to burn 42.0 g of Al?