Question

rust equation=______​

Answer 1

Answer: iron + oxygen + water = iron oxide + water together known as rust

so the equation formed is 4Fe + xH20 + 3O2 → 2Fe2O3 · xH2O

i hope this helped you :)

Answer 2

Answer:

Fe+O2+H2O ---)Fe2O3

Explanation:

Rust is the only chemical change that can destroy iron. Since iron is used for making bridges, ships, cars, truck bodies and many other articles, the monetary loss due to rusting is huge. The process can be described as-

Iron+ Oxygen+ Water---) Rust

If the content of moisture in air is high it makes the process of rusting run faster. To prevent this we can paint iron articles or do galvanisation. It is a process in which a layer of zinc or chromium is applied it prevents iron from rusting.

Hope this answer will help you!