7/23/2019 Lizette Quimica

1/5

NOMBRE DEL ALUMNO (A): LIZETTE ALEJANDRA DE LA CRUZ

VALDERRABANO.

NOMBRE DEL PROFESOR (A): ALMA RUTH RODRIGUEZ SANCHEZ.

MATERIA: QUIMICA.

TEMA: OXIDO-REDUCCION.

GRADO: 3.

GRUPO: "A".

!!#!$%

7/23/2019 Lizette Quimica

2/5

&QU' SON LAS REACCIONES XIDO-REDUCCIN

U*+ ,+/0* 1 02/1-,14/0* 5 +,+6,/7+ 8,94 +; 4*+ 6,+*5 * 1*1 4*+ 5456+*/+ ?+*+ =6,*5 ; 6,+ 5456+*/+ 8/,1

=6,*5:

@ =+ 5456+*/+ 94 ?+*+ =6,*5 1/5/*4; 54 *, 1 2/1+/0*. E56

8,5 5 ==++ R14/0*.

@ =+ 5456+*/+ 94 8/,1 =6,*5 +4*6+ 54 *, 1 2/1+/0*. E56

8,5 5 ==++ O2/1+/0*.

P, = 6+*6> =+ R14/0* 5 ?+*+*/+ 1 =6,*5 ; =+ O2/1+/0* 5 4*+

8,1/1+ 1 =6,*5.

APLICACIONES DE REACCIONES XIDO-REDUCCIN:

PILA ALCALINA: U*+ 8/=+ +=+=/*+ 5 OH> 94 5 = 94 +8,6+ =

1/ 5/ ,94,/1 8, =+ ,+/0* ; 4;+ /?,+/0* /6+ =+ 8=+,/7+/0* 1 =+

8/=+ (,4,1+ 94 ,+ *5+,/ 4* =6,=/6 1*6, 1= 84*6 5+=/* 8+,+ =

7/23/2019 Lizette Quimica

3/5

A=? /8,6+*6 5 94 56 6/8 1 8/=+5 6/* 4*+ 14,+/0* +;, 94 =+5

+=+=/*+5> 5/,* 8+,+ K4?465> 6+/*6+5> +,+5

=/*6,*+5> 6.

P, 6+/* 94 4*+ 8/=+ 1 56+5 841 *6+/*+, $% !!! =/6,5 1 +?4+> 94==?+ + 5, = *54 8,1/ 1 +?4+ 1 61+ =+ /1+ 1 5/5 8,5*+5.

C*6/* C/*> +*?+*5(M*)> /546(B/)> ,(C4) ; 8=+6+(A?) 5*

5456+*/+5 602/+5> 94 8,14* 1/,5+5 +=6,+/*5 * =+ 5+=41 4+*+. E=

/*> +*?+*5 ; , 5* 5*/+=5 8+,+ =+ /1+> * +*6/1+15 */+5> ;

602/5 * +=6+5 15/5.

FOTOSINTESIS: E* =+ ,58/,+/0* =4=+,> =+ =4=+ 18*1 66+=*6 1 =+5

,+/*5 R12> 8+,+ 5, 8,/55 1 =+ ,14/0* 1= NAD + NADH ; =+

2/1+/0* 1 NADH + NAD. L+

7/23/2019 Lizette Quimica

4/5

COMBUSTIBLE DE AUTOMOVIL: L+ ?+5=/*+ 94 = 1+ *,?+ +

=5 +460/=5 46/=/7+ 4* 8,5 1 2/1+/0* ,14/0* 8+,+ *,6/, =+

?+5=/*+ * *,?+. E= 8,5 ,14 = 02/1 1 */6,0?* + */6,0?* ;

2?*> 2/1+ = *02/1 1 +,* * 1/02/1 1 +,* ; 2/1+ =5

/1,+,4,5 * 1/02/1 1 +,* ; +?4+.

E= 5/56+ 1 2/1+/0* ,14/0* 4,, 5/4=6*+*6 1*6, 1= *,6/1,

+6+=6/ 1 64 6,> 8,8,/*+*1 4*+ *,5/0*

7/23/2019 Lizette Quimica

5/5

CONCLUCION:

L+5 +8=/+/*5 1 2/1-,14/0* 5* /8,6+*65 8+,+ 615 *56,5> ;

841/5 =, 56+ +56+ * *456,+ /1+ 1/+,/+ 6/1/+*+> * =+ 8/=+ 1

+=?* K6 94 46/=/7+5 * = 8,5 1 * = 456/= 1=

+460/=> *6, 6,+5.

* =+5 +8=/+/*5 1 2/1-,14/0* =+ 5456+*/+ 94 ?+*+ =6,*5 5

==++1+ "+?*6 2/1+*6" . P, 81, K4*6+, =+5 5456+*/+5 ,,6+5 ; * =+5

+*6/1+15> ,94/, 4+ 11/+/0* ; 8,/5/0*

R