Question

plz balance the equation...

Answer 1

2ZnOH+2Na
AlOH+Nao+H2
AlOH+KO+H2
SiH2+Na+H2O
2ZnOH+2Na
Al2O+K+H2O

Answer 2

$\bold{\boxed{Hoi!}}$

a). Zn + 2NaOH → Na$\ _2$ ZnO$\ _2$+ H$\ _2$

b). 2Al + NaOH + $\H_2$O → 2NaAl(OH)$\ _4$ + 3H$\ _2$O

$\textbf{Rest on paper!!}$

☺️☺️

$\bold{\underline{Thanks!}}$