Draw the structure of O3 and represent the coordinate bon d in it by drawing its structure?

There are a couple of good freeware programs out there, along with student or freeware versions of commercial software. Here's a list of freeware programs that you can use...

We would normally represent the bond ozone molecule with formal charge separation.....i.e. $O=stackrel(ddot)O^(+)-O^(-)$; from left to right as we face the page, each oxygen atom has $8$, $7$, and $9$...

In AS and A2 level English, you ARE not allowed to take a dictionary of English into the final examination. Likewise in language exams, an English/foreign language dictionary is not...

The works most of the time, but here are the exceptions: 1. If the central atom is in group 13A - then it is stable with an INCOMPLETE octet (or...

A single dot represents the one electron. A dash typically represents 2 electrons, and typically represents a covalent bond, i.e. shared electron between two positively charged atomic nuclei. Most of...

The two dots between the X's mean that they share one electron pair. The original atoms thus have 7 electrons in their outer shell. This points to Group 17 (formerly...

Evidently, a Lewis structure depicts the structure of a molecule. The chemical symbols are the atoms, and the lines are the bonds, containing two . In other words......

So, you have to balance 2 unspecified equations. I'll give you 2, which might or not be suitable. Firstly, combustion of hexane (the which drives your motor!): $C_6H_14(g) + 19/2O_2(g)...

But you wanted whole number coefficients, so we double the creature to give.......... $2K(s) + 2H_2O(l) rarr 2KOH(aq) + H_2(g)uarr$ And for the oxidation of ammonia $(b)$: $NH_3(g) + O_2(g)...

In the original redox reaction, elemental iron is OXIDIZED to $FeO + Fe_2O_3$, i.e. $FeO*Fe_2O_3-=Fe_3O_4$. And so we write 2 separate oxidation rxns.... $Fe +H_2O rarr FeO+2e^(-) +2H^+$, and.... $2Fe...