chemical reactions

by kevin salgado

Pharaoh's serpent

This is Pharaoh's Serpent (Mercury(II) thiocyanate)

Hg(NO3)2 (aq) + 2 KSCN (aq) → Hg(SCN)2 (s) + 2KNO3 (aq)
Expanding Snow

This is like snow (sodium polycrylate)

CH2 + NaO -----> 2CH + O
Cool Chemical Volcano

science volcano(ammonium dichromate)

(NH4)2 Cr2 O7 --------> N2 + 4H2O + Cr2 O3