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The Ultimate Chemistry Skill Practice Sheet (Up Till Now)
Write the chemical formulas, place them into the equation given, balance the equation, and
indicate the type of equation. WORK ALONE AS MUCH AS POSSIBLE!
1) The decomposition of hydrogen peroxide into water and gaseous oxygen.
2) Magnesium metal reacts with oxygen gas to form a solid magnesium oxide.
3) When lithium hydroxide pellets are added to a solution of sulfuric acid, lithium sulfate and water
are formed.
4) Sulfur dioxide gas combines with water vapor to produce aqueous hydrogen sulfite.
5) Calcium carbonate reacts to form calcium oxide and carbon dioxide gas.
6) When a copper spoon is immersed in a solution of silver(I) nitrate, silver begins to crystallize on
the surface of the spoon as copper(I) nitrate is created.
7) Nitric acid and potassium hydroxide react with double replacement.
8) Propane (C3H8) burns. (What is burning? Google it, or look intext index)
9) Phosphorus (P4) burns to produce tetraphosphorus decoxide.
10) Barium nitrate and sodium sulfate react.
11) Lead (II) nitrate is involved in a double replacement reaction with ammonium chloride.
12) Aluminum (III) carbide reacts with water to form methane gas and one other compound.