Question

please answer this pic​

Answer 1

Explanation:

$\huge \mathbb \green{A}\huge \mathbb \orange{n} \huge \mathbb \red{s} \huge \mathbb \blue{w} \huge \mathbb {e}\huge \mathbb \red{r - }$

$</p><p> \bold2Al + \bold3Cl_2 -> \bold2AlCl_3</p><p> \\ \\ </p><p> \bold2Ca + O_2 -> \bold2CaO</p><p> \\ \\ </p><p> \bold2H_2O -> \bold2 H_2 + O_2</p><p> \\ \\</p><p> \bold2Na + Cl_2 -> \bold2NaCl</p><p> \\ \\ </p><p>Fe + CuSO_4 -> Cu + FeSO_4</p><p> \\ \\ </p><p>N_2 + \bold3H_2 -> \bold2NH_3</p><p> \\ \\ </p><p>CO_2 + H_2O -> H_2CO_3</p><p> \\ \\ </p><p>HCl + NaOH -> NaCl + H_2O</p><p></p><p>$