Problem- we learned that iron pipes can form rust very, Ask an Expert

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Problem- We learned that iron pipes can form rust very easily. In the initial reaction, iron metal interacts with O2 and H?+ to form an iron cation and water.

Fe(s) + ½O2(g) + 2H?+?(aq) ? Fe2+?(aq) + H2O

Which statement about this phenomenon is not correct?

a) This is a spontaneous reaction.

b) Fe2+ (aq) continues to react to form rust

c) This is not a redox reaction.

d) Water is the source for the H+ in this reaction.

My main issue is that I think I have to have a balanced reaction in order to do the calculations

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Category:- Chemistry
Reference No.:- M91239364

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