Don't try to mug up the equations otherwise u will have to do that again before exams...Try to understand the concepts and take this as a computer game where u have to write a reaction to finish a level...This will definitely help u and make a habit of writing the equations after u attach them with some good imaginations

Remember them with nemonics and while studying have correlation with things you have learnt

It would be a very bad Idea if you try to mug up any Equations related to Organic Chemistry. Organic Chemistry is the subject where you can expect more score in every common exams. Before directly jumping into Organic Chemistry first learn basics of Chemical Bonding and try to understand the difference between polar and non-polar covalent bonding. The next important topic is resonance. Be strong with the basics and slowly learn small reactions with hydrocarbons. While try to learn the equations I suggest you to give some time in reading the description. I would advice you to follow +1 and +2 grade NCERT books for reference. You will get to know the explanation for each and every reaction mentioned in the book. If you are preparing for any higher level exams such as JEE I would suggest you to go for higher standard books such as Solomons, Arihants publication etc.