what is the formula of rusting
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Fe2O3.xH2O
After rkn 2fe2o3.xh2o
Fe*2×O3+H20
Fe2O3 +H2O