Question

ayuda numeros de oxidacion para estos compuestos

Answer 1

₊₁  ₋₂
H2S
```````
+2-2 = 0

H: +1
S: -2

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₊₁ ₋₂ ₊₁
Li O H
``````````````
+1-2+1=0

Li: +1
O: -2
H: +1

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₊₁  ₋₃
Li3N
````````
+3-3 = 0

Li: +1
N: -3

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 ₊₂ ₊ₓ ₋₂
CuCO3
````````````
+2+x-6 = 0
x = +6 - 2
x = +4

Cu: +2
C: +4
O: -2

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₊₁  ₊ₓ ₋₂
AgNO3
````````````
+1+x-6 = 0
x = +6 -1
x = +5

Ag: +1
N: +5
O: -2

EN CADA COMPUESTO EL OXIGENO TRABAJA CON -2 Y EL HIDROGENO +1
AL CALCULAR EL NÚMERO DE OXIDACION DE CADA ELEMENTO SE IGUALA A CERO PARA CALCULAR EL ATOMO CENTRAL QUE NO SE CONOCE CON QUE VALENCIA TRABAJA.