IGUALACIÓN DE ECUACIONES QUÍMICAS

Quiz
•
Chemistry
•
2nd Grade
•
Easy
Edwin Jami
Used 7+ times
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelva el siguiente ejercicio de igualación de ecuaciones:
CS2 + O2 => CO2 + SO2
1CS2 + 3O2 => 2CO2 + 4SO2
2CS2 + 2O2 => 1CO2 + 2SO2
1CS2 + 3O2 => 1CO2 + 2SO2
2CS2 + 3O2 => 1CO2 + 1SO2
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelva el siguiente ejercicio de igualación de ecuaciones:
NaClO => NaCl + NaClO3
2NaClO => 2NaCl + 1NaClO3
3NaClO => 2NaCl + NaClO3
4NaClO => 2NaCl + 2NaClO3
1NaClO => 2NaCl + 3NaClO3
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelva el siguiente ejercicio de igualación de ecuaciones:
HgCl2 + Sb => SbCl3 + Hg
3HgCl2 + 2Sb => 2SbCl3 + 3Hg
1HgCl2 + 2Sb => 3SbCl3 + 3Hg
4HgCl2 + 5Sb => 2SbCl3 + 3Hg
2HgCl2 + 3Sb => 4SbCl3 + 3Hg
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelva el siguiente ejercicio de igualación de ecuaciones:
H4B2O4 + H2O + O2 => H3BO3
2H4B2O4 + 2H2O + O2 => 4H3BO3
1H4B2O4 + 2H2O + O2 => 5 H3BO3
1H4B2O4 + 2H2O + 3O2 => 5 H3BO3
2H4B2O4 + 4H2O +6 O2 => 7H3BO3
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Resuelva el siguiente ejercicio de igualación de ecuaciones:
F2O + NaOH => NaF + O2 + H2O
3F2O + 4 NaOH => 8NaF + 7O2 + 5H2O
4F2O + 5NaOH => 2NaF + 2O2 + 3H2O
1F2O + 4NaOH => 5NaF + 2O2 + 3H2O
F2O + 2NaOH => 2NaF + O2 + H2O
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