Answer to Question #279840 in General Chemistry for ghghghghgh

Question

What is the coefficient of H 2 O when the following equation is properly

balanced with the smallest set of whole numbers?

___ Al 4 C 3 + ___ H 2 O ___ Al(OH) 3 + ___ CH 4

Answer 1

Balance the chemical equation.

$AlC_3+12H_2O \to 4Al(OH)_3+3CH_4$

The coefficient of $H_2O$ when the equation is properly balanced is 12.