Question

3Hg(OH)2 +2H3PO4 → 1Hg3(PO4)2 + X H2O Choose the value of X to balance the equation.(a) 2
(b) 3
(c) 6
(d) 4
i need it ASAP

Answer 1

Option (c) 6.

Explanation:

3Hg(OH)2 + 2H3PO4 → Hg3(PO4)2 + 6H2O.