Question

please answer these questions​

Answer 1

Answer:

hi

Explanation:

can I be your friend? army

Answer 2

Answer:

$1) \\ \pink{\sf2Na + 2H_2O \longrightarrow\: 2NAOH + H_2↑}\\\\</p><p>2) \\ </p><p> \orange{ \sf \: Mg(OH)_2 + H_2PO_4 \longrightarrow\:MgPO_4 + 2H_2O}\\\\3) \\ </p><p> \red{ \sf \: BaCl_2 + Na_2SO_4 \longrightarrow\: 2NaCl + Ba(SO4)_2}</p><p>$