Being bold is important on Wikipedia.[1][2]
Hello Moto
Lalala
This is the topic. [3]
CO 2 + C ⟶ 2 COHg 2 + → I − HgI 2 → I − [ Hg II I 4 ] 2 − {\displaystyle {\ce {CO2+C->2COHg^{2}+->[I-]HgI2->[I-]{[Hg^{II}I4]^{2}-}}}} Being bold is important on wikipedia.