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Balanceando reacciones químicasB
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Balancea la ecuación
1, 12, 8
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Okay!
Balancea la ecuación
1, 2, 1, 2
Oops!
Okay!
Balancea la ecuación
2, 1, 2, 1
Oops!
Okay!
Balancea la ecuación
1, 1, 1, 1
Oops!
Okay!
Balancea la ecuación
2, 2, 2, 1
Oops!
Okay!
Balancea la ecuación
2, 1, 2, 1
Oops!
Okay!
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