Dissolve a cup of soda ash in a cup of hot water. (Soda ash can be found at swimming pool supply stores) Add yard of white junk material or ratty towel until it becomes saturated. Cut off a piece and add with your laundry.
How To Get Rust Spots Off Silverware Put a little baking soda in a small bowl and add water to make a paste consistency. If you add too much water, adjust by adding more baking soda. Use your fingers to gently rub the paste on the blade of the knives.