None of the answers are correct because you didn't write the formulas correctly.
hgs means nothing to anyone.
which of the followign reactions is the complete ion equation for the reaction between sodium sulfide and mercury(II) chloride?
a. s2-+Hg2+=hgs
b. na2s+hgcl2= 2nacl+hgs
c. nas+hgcl2=nacl+hgs
d. 2na+ +s2- +2cl- +hg2+= 2na+ +2cl-+hgs
1 answer
3 answers