Balanceo de ecuaciones químicas por método de tanteo
Authored by Zabdi Saade
Chemistry
9th - 12th Grade
Used 1+ times
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21 questions
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1.
DRAG AND DROP QUESTION
1 min • 1 pt
Para que no te marque error en el balanceo, debes escribir los coeficientes junto con los compuestos, dejar un espacio antes y uno después del signo "+" y si no puedes copiar o colocar la flecha, utiliza dos guiones --> y el símbolo mayor que
(a) (b)
2.
OPEN ENDED QUESTION
3 mins • 1 pt
Balancea la ecuación:
Zn + HCl → ZnCl2 + H2
Evaluate responses using AI:
OFF
3.
OPEN ENDED QUESTION
3 mins • 1 pt
Balancea la siguiente ecuación: →
HCl + Ca(OH)2 → CaCl2 + H2O
Evaluate responses using AI:
OFF
4.
OPEN ENDED QUESTION
3 mins • 1 pt
Balancea la ecuación
Al2O3 + H2SO4 → Al2(SO4)3 + H2O
Evaluate responses using AI:
OFF
5.
OPEN ENDED QUESTION
3 mins • 1 pt
Balancea la ecuación
P + O2 → P2O3
Evaluate responses using AI:
OFF
6.
OPEN ENDED QUESTION
3 mins • 1 pt
Balancea la ecuación:
Na + H2O →NaOH + H2
Evaluate responses using AI:
OFF
7.
OPEN ENDED QUESTION
3 mins • 1 pt
P2O5 + H2O → H3PO4
Evaluate responses using AI:
OFF
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