Convert the following descriptions into balanced equations. (Include states-of-matter under the given conditions in your answer. Use the lowest possible coefficients.)
(A) In a gaseous reaction, hydrogen sulfide burns in oxygen to form sulfur dioxide and water vapor.
(B) When crystalline potassium chlorate is heated to just above its melting point, it reacts to form two different crystalline compounds, potassium chloride and potassium perchlorate.
(C) When hydrogen gas is passed over powdered iron(III) oxide, iron metal and water vapor form.
(D) The combustion of gaseous ethane in air forms carbon dioxide and water vapor.
(E) Iron(II) chloride can be converted to iron(III) fluoride by treatment with chlorine trifluoride gas. Chlorine gas is also formed.
(A) In a gaseous reaction, hydrogen sulfide burns in oxygen to form sulfur dioxide and water vapor.
(B) When crystalline potassium chlorate is heated to just above its melting point, it reacts to form two different crystalline compounds, potassium chloride and potassium perchlorate.
(C) When hydrogen gas is passed over powdered iron(III) oxide, iron metal and water vapor form.
(D) The combustion of gaseous ethane in air forms carbon dioxide and water vapor.
(E) Iron(II) chloride can be converted to iron(III) fluoride by treatment with chlorine trifluoride gas. Chlorine gas is also formed.
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a) H2S + O2 YILEDS SO2 + H2O
B)2 K CLO3 YILEDS 2 KCL + 3 O2
C)6 H2+2 FE2O3 YILEDS 4 FE +6 H2O
D) 2C2H6 + 7O2 YIELDS 4CO2 +6H2O
B)2 K CLO3 YILEDS 2 KCL + 3 O2
C)6 H2+2 FE2O3 YILEDS 4 FE +6 H2O
D) 2C2H6 + 7O2 YIELDS 4CO2 +6H2O