The balanced molecular equation for FeCl3 + CoCl2 is: 2FeCl3 + 3CoCl2 → 2FeCl2 + 3CoCl3
Calcium(Ca), being a more reactive element, reacts with FeCl3 to produce CaCl2 and Iron(Fe).3 Ca + 2 FeCl3 ----> 3 CaCl2 + 2Fe
Well, darling, the reason direct halogenation of aniline is a big no-no is because aniline is a strong activating group that will make the halogenation reaction go haywire and give you a messy mixture of products. Plus, the lone pair on the nitrogen atom in aniline will coordinate with the halogenating agent, making it more selective towards other positions on the ring. So, in a nutshell, direct halogenation of aniline is a recipe for disaster in the lab.
Electrophiles are electron-deficient species that are attracted to regions with high electron density. Yes, Cl2 and FeCl3 can act as electrophiles in certain chemical reactions because they can accept electrons from other species. Cl2 can act as an electrophile in a reaction where it accepts electrons to form a covalent bond, and FeCl3 can act as a Lewis acid electrophile due to its ability to accept electron pairs from another molecule.
An acid plus a base will yield a salt and water in a neutralization reaction.
FeCl3
FeCl3 + H2O4-2 +Zn
FeCl3 and H2
The balanced molecular equation for FeCl3 + CoCl2 is: 2FeCl3 + 3CoCl2 → 2FeCl2 + 3CoCl3
2 FeCl2 + Cl2 --> 2 FeCl3 Chlorine, a strong oxidizer, oxidizes Iron (II) valency to Iron (III).
Calcium(Ca), being a more reactive element, reacts with FeCl3 to produce CaCl2 and Iron(Fe).3 Ca + 2 FeCl3 ----> 3 CaCl2 + 2Fe
The product of FeCl3 plus NaOH plus HCl is iron(III) hydroxide [Fe(OH)3] and sodium chloride (NaCl). The reaction involves forming a precipitate of iron(III) hydroxide and dissolving sodium chloride in the solution.
Skeleton: FeCl3 + NaOH ----> Fe(OH)3 + NaCl Balanced: FeCl3 + 3NaOH ----> Fe(OH)3 + 3NaCl :) good luck!
My mixture came out light brownish, due to the fact that my aspirin was still moist with water. When it mixes w/ salicylic acid, it's purplish/to black.
The Iron has a 3+ charge, but the Cl each have a -1 charge so they balance out to an even charge of +/- 0
The symbols for iron chloride plus hydrogen are: FeCl2 + H2.
To find the moles of Fe2S3 produced, convert 0.690 g to moles using the molar mass of Fe2S3. Then, use the stoichiometry of the reaction to determine the moles of FeCl3 required. Finally, use the molarity of FeCl3 to calculate the volume in milliliters needed, keeping in mind the percent yield.