OBJECTIVE LIFE SCIENCE
BIOCHEMISTRY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following is a balanced equation?
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2C6H12O6 + 6O2 ®12H2O + 2CO2
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3Fe + 3O2 ®Fe3O4
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NH3 + 3O2 ®HNO3 + H2O
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6HCl + Fe2O3 ®2FeCl3 + 3H2O
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Explanation:
Detailed explanation-1: -Hence the balanced equation is: Fe 2 O 3 ( s ) + 3 CO ( g ) → 2 Fe ( s ) + 3 CO 2 ( g ) .
Detailed explanation-2: -HCl and Fe2O3 react to form Ferric Chloride and water respectively. The reaction equation is: Fe2O3 + 6HCl = 2FeCl3 + 3H2O.
There is 1 question to complete.