Two conditions:
- dissolved oxygen
- the ion Cl-
Iron and oxygen react to form rust, which is primarily composed of iron oxide. Rusting occurs when iron is exposed to water and oxygen, resulting in the formation of iron oxide on the surface of the metal.
Iron oxide or rust
water
The iron would react with the oxygen in the water to make iron oxide, or rust.
Yes, iron can rust in water. When iron is exposed to both water and oxygen, a chemical reaction occurs where the iron oxidizes, forming iron oxide or rust. This process is accelerated in the presence of impurities in the water, such as salts and minerals.
avoid water
Water. ---------- Oxygen
Iron rusts when it reacts with oxygen in the presence of water to form iron oxide. The compound needed for iron to rust is iron oxide, which is commonly known as rust.
Exposure to oxidizers will make iron rust. The most common source of an ozidizer is water, so long term exposure to water will cause rust. Direct exposure to oxidizers such as oxygen or iodine in the air will also do this. Salt absorbs water and so will cause iron to rust if in contact with it.
Take iron, add water and wait.
I'm not so good at science but I think The Oxygen from the water (H20) oxidises the iron and makes iron oxide, which is rust.
soda does not make iron rust ...