Respuesta:
Balanceo algebraico (adjunto)Balanceo Tanteo:[tex]4Fe S_{2}+ 11O_{2} = > 2Fe_{2}O_{3} +8SO_{2}[/tex]4 :Fe: 48 :S: 822 :O: 22[tex]Na_{2}O+H_{2} O= > 2NaOH[/tex]2 :H: 22 :Na: 22 :O: 2
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Respuesta:
Balanceo algebraico (adjunto)
Balanceo Tanteo:
[tex]4Fe S_{2}+ 11O_{2} = > 2Fe_{2}O_{3} +8SO_{2}[/tex]
4 :Fe: 4
8 :S: 8
22 :O: 22
[tex]Na_{2}O+H_{2} O= > 2NaOH[/tex]
2 :H: 2
2 :Na: 2
2 :O: 2