Question

white phosphorus +naoh​

Answer 1

Answer:

H3PO4(aq) + NaOH(aq) → H2O(l) + Na3PO4(aq). (H2O is formed by the combination of H (from the phosphoric acid) and hydroxide). Now, the next step is to balance the equation

Answer 2

$\bf{\underline{\underline{Answer:}}}$

White phosphorus react with sodium hydroxide and water to produce phosphine and sodium hypophosphite .

Sodium hydroxide - cold, concentrated solution.This reaction takes place slowly.