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Modelo Matematico para balanceo de ecuaciones REDOX

Modelo Matematico para balanceo de ecuaciones REDOX - 1. ,...

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Modelo Matem á tico  para balanceo de ecuaciones REDOX 1.- Asegurarse de que por lo menos haya un elemento que se repita una sola vez en cada  miembro de la ecuaci ó n qu í mica, es decir se presente una sola vez como reactante y una  sola vez como producto. Ejemplo: CrCl 3   +  NaOH  +  NaClO 3    --->  Na 2 CrO 4   +  NaCl  +   H 2 O 2.- a) Asignarle un coeficiente con la letra “X” a la sustancia donde se encuentra dicho  elemento en los reactantes y con otra “X” a la sustancia donde se encuentra dicho  elemento en los productos.        b) Si es que en alg ú n miembro este elemento tuviese un sub í ndice mayor que uno es  decir puede ser 2 o 3, etc.  se le da preferencia y se le asigna “X” como coeficiente al  compuesto donde est á  dicho elemento, y el otro lado de la ecuaci ó n se pondr á  “2X”o “3X”,  etc.  seg ú n sea el caso. X CrCl 3   +  NaOH  +  NaClO 3    ---> X Na 2 CrO 4   +  NaCl  +   H 2 O 3.- Si hay alg ú
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  • Spring '10
  • mccord
  • Elementos de Euclides, Reactivo, Determinante, Elemento químico, Reacción química, Minimo Común Múltiplo

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