Los coeficientes que permiten balancear la siguiente ecuación: Al2O3 + C + Cl2 → CO + AlCl3 en su orden son:
a. 1,2,2 → 2,1
b. 2,4,4 → 4,3
c. 1,3,3 → 3,1
d. 1,3,3 → 3,2

500bc indiais the answer.

Hbr dissociates to form h+ and br-ca(oh)2 dissociates to form ca2+ and 2oh-the h+ and oh- react to form waterassuming the reactants are dissolved in water, the net reaction is h+ + oh- —> h2oif you’re asked to show all components of the reaction, the complete reaction is 2hbr + ca(oh)2 —> cabr2 + 2h2o

Mg-26 and mg-24 are pair of isotopes. isotopes are defined as atoms of the same element having same atomic number but different mass number. i hope that was .