What is the equilibrium expression for 2Cl2 + 2H2O ⇌ 4HCl + O2? a.)[HCl] 4 [O2]/ [Cl2] 2 b.)[H2O] [Cl2] 2 /[HCl] 4 [O2] c.)[HCl] 4 [O2]/[H2O] [Cl2] 2 d.)[HCl] 4 [O2]/[H2O] 2 [Cl2] 2 I REALLY NEED HELP ON THIS ONE! 10 points!

where's the diagram?

particle   p is an electron and particle q is a neutron

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.