$x A l + y O_{2} \to z A l_{2} O_{3}$
In the balanced equation above, determine the values of x, y and z.

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Solution

$x A l + y O_{2} \to z A l_{2} O_{3}$
Balanced Equation: $4 A l + 3 O_{2} \to 2 A l_{2} O_{3}$
So, $x = 4; y = 3 z = 2$

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xAl+yO2→zAl2O3In the balanced equation above, determine the values of x, y and z.

x Al+y O2→z Al2O3Balanced Equation: 4Al+3O2→2Al2O3So, x=4; y=3 z=2

$x A l + y O_{2} \to z A l_{2} O_{3}$
In the balanced equation above, determine the values of x, y and z.

$x A l + y O_{2} \to z A l_{2} O_{3}$
Balanced Equation: $4 A l + 3 O_{2} \to 2 A l_{2} O_{3}$
So, $x = 4; y = 3 z = 2$