How to clean silver easily? See below ...
Video showing how easily you can clean large silver pieces using aluminum foil, baking soda and hot water. The heat is key - warm water from the faucet won't cut it, you must get the water close to boiling for this to be effective. A large sheet of heavy duty foil and a few cups of baking soda in hot water, in a container large enough to soak the pieces. Do them one at a time, and make sure the piece is in contact with the foil.