Question

This reaction is highly exothermic, releasing 848 kJ of energy. Rewrite this equation as a thermochemical equation

Answer 1

\[2Al(s) + Fe _{2}O _{3}(s) \rightarrow 2 Fe(l) + Al _{2}O _{3}(s)\]

Answer 2

if energy is released, it must be expressed as a product

Answer 3

?

Answer 4

put the energy into the reaction as a product

Answer 5

I'd do this how?

Answer 6

write "+ energy" on the right side of the equation

Answer 7

\[2Al(s)+Fe2O3(s)→2Fe(l)+Al2O3(s)\] + 848 kJ?

Answer 8

sure, or you can simply write energy and write at the end: \[\Delta H= - 848 kJ\]