Good morning, For each problem, complete the following: 1) Write a word equation

Question

Good morning, For each problem, complete the following: 1) Write a word equation, 2) Write the formula equation showing all appropriate symbols, 3) Name the type of reaction, 4) Balance the equation.

Zinc reacts with aqueous sulfuric acid to form zinc sulfate and liberates hydrogen gas.

Magnesium nitride and water combine to form magnesium hydroxide and aqueous ammonia.

Propane gas (C3H8) burns in air to produce carbon dioxide gas and water vapor.

Nitrogen gas reacts with hydrogen gas to form gaseous ammonia.

Mercury (II) oxide when heated forms mercury and oxygen gas.

Calcium reacts with aqueous aluminum chloride to form aqueous calcium chloride and aluminum metal.

Thanks for your continued support.

Explanation / Answer

1)zinc + sulphuric acid---------------> ZINC SULPHATE + HYDROGEN
Zn(s)+ H2SO4(aq) ---------------> ZnSO4(aq) + H2(g)

2)MAGNESIUM NITRIDE + WATER----------> MAGNESIUM HYDROXIDE + AMMONIA
Mg3N2 + 6 H2O----------------> 3Mg(OH)2 + 2 NH3(aq)
3)
propane+ oxygen----------------> carbondioxide + water
C3H8(g) + 5 o2-------------> 3 co2(g) + 4 H2O(g)

4)nitrogen + hydrogen----------------> ammonia
N2(g) + 3H2(g) --------------> 2 NH3(g)

5) mercury(II) OXIDE ----------------> MERCURY + OXYGEN
     2 HgO--------------------> 2Hg(s) + O2(g)

6) calcium + aluminium chloride-----------> calcium chloride + aluminium
3Ca(s) + 2AlCl3(aq) -------------> 3CaCl2(aq) + Al(s)

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