accornwell accornwell

10-01-2022
Chemistry

contestada

Which equation is balanced? *
O Al + CuO -> Al2O3 + Cu
O. 2A1 + CuO -> A1203 + 3Cu
Al + 3CuO --> Al2O3 + 3Cu
O2A1 + 3CuO -> A1203 + 3Cu

Respuesta :

alleahwright20 alleahwright20

10-01-2022

Answer:

the second one looks balanced but I could be wrong

Answer Link

mtaedogg06 mtaedogg06

26-04-2022

Answer:

I beleive its C

Explanation:

Answer Link

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