What will be i- ii and iii if the following reaction is balanced-i F eCl 3- ii MgO - F e 2 O 3- iii MgCl 2A- i - 3- ii - 2- iii - 2B- i - 3- ii - 2- iii - 3C- i -2- ii -4- iii -3D- i - 2- ii - 3- iii - 3

The correct option is D (i) = 2, (ii) = 3, (iii) = 3 First we balance Fe. We add 2 as the coefficient to FeCl3. Next, to balance Cl, we add 3 to MgCl2. Finally ...

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Byju's Answer

Standard VII

Chemistry

Steps for Balancing Chemical Equations

What will be ...

Question

What will be (i), (ii) and (iii) if the following reaction is balanced?

$i) F e C l_{3} + (i i) M g O \to F e_{2} O_{3} + (i i i) M g C l_{2}$

(i) = 2, (ii) = 3, (iii) = 3

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(i) = 2, (ii) = 4, (iii) = 3

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(i) = 3, (ii) = 2, (iii) = 2

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(i) = 3, (ii) = 2, (iii) = 3

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Solution

The correct option is A
(i) = 2, (ii) = 3, (iii) = 3

First we balance Fe. We add 2 as the coefficient to FeCl₃. Next, to balance Cl, we add 3 to MgCl₂. Finally, to balance Mg, we add 3 as the coefficient to MgO. So, the balanced equation is:
$2 F e C l_{3} + 3 M g O \to F e_{2} O_{3} + 3 M g C l_{2}$

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Similar questions

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What will be (i), (ii) and (iii) if the following reaction is balanced? i)FeCl3+(ii)MgO→Fe2O3+(iii)MgCl2

The correct option is A (i) = 2, (ii) = 3, (iii) = 3 First we balance Fe. We add 2 as the coefficient to FeCl3. Next, to balance Cl, we add 3 to MgCl2. Finally, to balance Mg, we add 3 as the coefficient to MgO. So, the balanced equation is: 2FeCl3+3MgO→Fe2O3+3MgCl2

What will be (i), (ii) and (iii) if the following reaction is balanced?

$i) F e C l_{3} + (i i) M g O \to F e_{2} O_{3} + (i i i) M g C l_{2}$