Chemistry, asked by smandape0309, 1 month ago

Write the chemical equations for the following reactions. (6)
I. Nitrogen gas reacts with hydrogen gas to give ammonia gas.
II. Carbon and oxygen combine to form carbon dioxide.
III. Sulphur trioxide reacts with water to give sulphuric acid.
IV. Sodium hydroxide reacts with hydrochloric acid to give sodium chloride and water.
V. Calcium carbonate decomposes to give calcium oxide and carbon dioxide.
VI. Hydrogen and oxygen react to give water.

Answers

Answered by Clαrissα

I. Nitrogen gas reacts with hydrogen gas to give ammonia gas.

$\implies \sf \: N_2 + H_2 \rightarrow \bf NH_3 \sf{_{(Ammonia \: gas)}} \\$

II. Carbon and oxygen combine to form carbon dioxide.

$\implies \sf \: C_2 + O_2 \rightarrow \bf CO_2 \sf{_{(Carbon \: dioxide )}} \\$

III. Sulphur trioxide reacts with water to give sulphuric acid.

$\implies \sf \: SO_3 + H_2O \rightarrow \bf H_2SO_4 \sf{_{(Sulphuric \: acid )}} \\$

IV. Sodium hydroxide reacts with hydrochloric acid to give sodium chloride and water.

$\implies \sf \: NaOH + HCl \rightarrow \bf H_2O \sf{_{(Water)}} \\$

V. Calcium carbonate decomposes to give calcium oxide and carbon dioxide.

$\implies \sf \: CaCO_3 + CaO \rightarrow \bf CO_2 \sf{_{(Carbon \: dioxide)}} \\$

VI. Hydrogen and oxygen react to give water.

$\implies \sf \: H + O_2 \rightarrow \bf H_2O \sf{_{(Water)}} \\$

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