Question

Помогите пожалуйста с номером 9 и 10

Answer 1

sd - стрелка вниз.
9.
$2KOH+CuCl_{2}=2KCl+Cu(OH)_{2}sd$
$6KOH+P_{2}O_{5}=2K_{3}PO_{4}+3H_{2}O$
$3KOH+Al=Al(OH)_{3}sd+3K$
$2KOH+H_{2}SO_{4}=K_{2}SO_{4}+2H_{2}O$
10.
$NaCl+Ag=AgClsd+Na$
$2Na+O_{2}=Na_{2}O_{2}$
$Na_{2}O_{2}+2Na=2Na_{2}O$
$Na_{2}O+H_{2}SO_{3}=Na_{2}SO_{3}+H_{2}O$
$Na_{2}SO_{3}+2HCl=2NaCl+H_{2}SO_{3}$
$NaCl+Ag=AgClsd+Na$