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Aluminum III Sulfate Formula
There is a chemical formula for finding aluminum (ⅲ) sulfate. For aluminum, the symbol of the element is Al, and the common valence is + 3; for sulfate, the symbol is $SO_ {4} ^ {2 -} $, and the valence is -2.
To obtain aluminum (ⅲ) sulfate, the chemical formula needs to be based on the principle that the sum of the valence algebra is zero. Let the chemical formula of aluminum (ⅲ) sulfate be $Al_ {x} (SO_ {4}) _ {y} $, then there are:
$ (+ 3) × x + (-2) × y = 0 $
To make the above formula true, the simplest integer solution is $x = 2 $, $y = 3 $.
Therefore, the chemical formula of aluminum (ⅲ) sulfate is $Al_ {2} (SO_ {4}) _ {3} $.
To obtain aluminum (ⅲ) sulfate, the chemical formula needs to be based on the principle that the sum of the valence algebra is zero. Let the chemical formula of aluminum (ⅲ) sulfate be $Al_ {x} (SO_ {4}) _ {y} $, then there are:
$ (+ 3) × x + (-2) × y = 0 $
To make the above formula true, the simplest integer solution is $x = 2 $, $y = 3 $.
Therefore, the chemical formula of aluminum (ⅲ) sulfate is $Al_ {2} (SO_ {4}) _ {3} $.
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