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

asked Feb 19, 2023 111k views

25 votes

Which equation is balanced? *

O Al + CuO -> Al2O3 + Cu
O. 2A1 + CuO -> A1203 + 3Cu
Al + 3CuO --> Al2O3 + 3Cu
O2A1 + 3CuO -> A1203 + 3Cu

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1 vote

Answer:

I beleive its C

Step-by-step explanation:

Oran Dennison answered Feb 21, 2023

8.3k points

7 votes

Answer:

the second one looks balanced but I could be wrong

Erickthered answered Feb 24, 2023

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