MattyBoy
19-03-2008, 07:38 PM
+rep to the person who helps me:
? + water -> Zinc ? + ?
Zinc + Sulphuric Acid -> ? + Hydrogen.
Tin + Hydrocloric Acid -> ? + Hydrogen.
Iron + Nitric Acid -> ? + ?
Lead + ? -> Lead Chloride + ?
Lithium + ? -> Lithium Nitrate + ?
Potassium + ? -> Potassium Sulphide + ?
DONT have to answer to all of the questions (greatful if you could and you get +2rep)
? + water -> Zinc ? + ?
Zinc + Sulphuric Acid -> ? + Hydrogen.
Tin + Hydrocloric Acid -> ? + Hydrogen.
Iron + Nitric Acid -> ? + ?
Lead + ? -> Lead Chloride + ?
Lithium + ? -> Lithium Nitrate + ?
Potassium + ? -> Potassium Sulphide + ?
DONT have to answer to all of the questions (greatful if you could and you get +2rep)