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<p>Si hacemos reaccionar #mh g de FeS<sub>2</sub> con #mn gramos de O<sub>2</sub> para formar dióxido de azufre.</p> <p style="text-align: center;">FeS<sub>2</sub> + O<sub>2</sub> --> SO<sub>2</sub> + Fe<sub>2</sub>O<sub>3</sub></p> <p>Se forman {:MULTICHOICE:=#ga1~#ga2~#ga3} gramos de SO<sub>2</sub> y sobran {:MULTICHOICE:=#gh1~#gh2~#gh3} gramos de {:MULTICHOICE:=#c1~#c2} </p> <p>Masas atómicas: Fe = 55.8; O=16; S=32</p>
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Monday, 6 August 2018, 3:27 PM
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