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Aluminium sulfat dibuat dengan cara mereaksikan bauksit dengan asam sulfat. Persamaan reaksi setara yang terjadi pada pembuatan aluminium sulfat adalah ....

  1. straight A calligraphic l left parenthesis straight s right parenthesis space plus space straight H subscript 2 SO subscript 4 left parenthesis aq right parenthesis space rightwards arrow space straight A calligraphic l subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 left parenthesis aq right parenthesis space plus straight H subscript 2 left parenthesis straight g right parenthesis

  2. 2 space straight A calligraphic l left parenthesis straight s right parenthesis space plus space 3 space straight H subscript 2 SO subscript 4 left parenthesis aq right parenthesis space rightwards arrow space straight A calligraphic l subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 left parenthesis aq right parenthesis space plus 3 space straight H subscript 2 left parenthesis straight g right parenthesis

  3. straight A calligraphic l subscript 2 O subscript 3 left parenthesis straight s right parenthesis space plus space straight H subscript 2 SO subscript 4 left parenthesis aq right parenthesis space rightwards arrow space straight A calligraphic l subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 left parenthesis aq right parenthesis space plus straight H subscript 2 straight O left parenthesis calligraphic l right parenthesis

  4. straight A calligraphic l subscript 2 O subscript 3 left parenthesis straight s right parenthesis space plus space 3 space straight H subscript 2 SO subscript 4 left parenthesis aq right parenthesis space rightwards arrow space straight A calligraphic l subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 left parenthesis aq right parenthesis space plus 3 space straight H subscript 2 straight O left parenthesis calligraphic l right parenthesis

  5. 2 space straight A calligraphic l subscript 2 O subscript 3 left parenthesis straight s right parenthesis space plus space straight H subscript 2 SO subscript 4 left parenthesis aq right parenthesis space rightwards arrow space 2 space straight A calligraphic l subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 left parenthesis aq right parenthesis space plus 3 space straight H subscript 2 straight O left parenthesis calligraphic l right parenthesis

S. Hidayati

Master Teacher

Mahasiswa/Alumni Universitas Indonesia

Jawaban terverifikasi

Pembahasan

Bauksit atau alumunium oksida left parenthesis Al subscript 2 straight O subscript 3 right parenthesis

Asam sulfat left parenthesis straight H subscript 2 SO subscript 4 right parenthesis

Alumunium sulfat left parenthesis Al subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 right parenthesis

Reaksi :

straight A calligraphic l subscript 2 O subscript 3 left parenthesis straight s right parenthesis space plus space 3 space straight H subscript 2 SO subscript 4 left parenthesis aq right parenthesis space rightwards arrow space straight A calligraphic l subscript 2 left parenthesis SO subscript 4 right parenthesis subscript 3 left parenthesis aq right parenthesis space plus 3 space straight H subscript 2 left parenthesis g right parenthesis

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