Which of the following equations best describes how aluminium and sulfuric acid interact?

$2\mathrm{Al} \left(\mathrm{s}\right) + 3{\mathrm{H}}_2{\mathrm{SO}}_4 \left(\mathrm{aq}\right) \to {\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3 \left(\mathrm{l}\right) + 3{\mathrm{H}}_2 \left(\mathrm{s}\right)$

$2\mathrm{Al} \left(\mathrm{s}\right) + 3{\mathrm{H}}_2{\mathrm{SO}}_4 \left(\mathrm{aq}\right) \to {\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3 \left(\mathrm{aq}\right) + 3{\mathrm{H}}_2 \left(\mathrm{g}\right)$

$2\mathrm{Al} \left(\mathrm{s}\right) + 3{\mathrm{H}}_2{\mathrm{SO}}_4 \left(\mathrm{s}\right) \to {\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3 \left(\mathrm{l}\right) + 3{\mathrm{H}}_2 \left(\mathrm{g}\right)$

$2\mathrm{Al} \left(\mathrm{s}\right) + 3{\mathrm{H}}_2{\mathrm{SO}}_4 \left(\mathrm{l}\right)\to {\mathrm{Al}}_2{\left({\mathrm{SO}}_4\right)}_3 \left(\mathrm{l}\right) + 3{\mathrm{H}}_2 \left(\mathrm{g}\right)$