Balanceo de ecuaciones químicas
Flashcard
•
Chemistry
•
1st - 3rd Grade
•
Hard
Jose Santos
Used 2+ times
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12 questions
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1.
FLASHCARD QUESTION
Front
¿Cuál es la finalidad de realizar el balanceo de ecuaciones químicas?
Back
Que la ecuación química cumpla con la ley de la conservación de la materia.
2.
FLASHCARD QUESTION
Front
¿Cuándo se dice que una ecuación está balanceada?
Back
Cuando la cantidad de átomos son los mismos en los dos lados de la ecuación
3.
FLASHCARD QUESTION
Front
La ecuación balanceada correcta para la siguiente ecuación es: Li + N2 ==> Li3N
Back
6Li + N2 ==> 2Li3N
4.
FLASHCARD QUESTION
Front
¿Cómo se llama el número entero que se antepone a la fórmula de las sustancias en una ecuación?
Back
Coeficiente
5.
FLASHCARD QUESTION
Front
Back
Reacción de desplazamiento o de sustitución simple
6.
FLASHCARD QUESTION
Front
Tenemos: AB = A + B , nos referimos al tipo de reacción...
Back
Descomposición
7.
FLASHCARD QUESTION
Front
En la ecuación mostrada: ¿Cuánto suman los coeficientes de los reactantes?
Back
9
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