Question

Закончите уравнения реакций.

Answer 1

a) $4Al + 3S_{2} = 2Al_{2}S_{3}$
б) $Al + 3Cl = AlCl_{3}$
в) $2Al + N_{2} = 2AlN$
г) $4Al + 3C = Al_{4}C_{3}$
д) $2Al + 3Hg(NO_{3})_{2} = 2Al(NO_{3})_{3} + 3Hg$
e) $2Al + 6H_{2}O = 2Al(OH)_{3} + 3H_{2}$
ж) $2Al + 6HCl = 2AlCl_{3} + 3H_{2}$
з) $2Al + 2NaOH + 2H_{2}O = 2NaAlO_{2} + 3H_{2}$