Answer:
When nickel is heated with steam, a reaction known as the steam reforming of nickel occurs. This reaction produces hydrogen gas and nickel oxide.
The steam reforming of nickel is an important industrial process used to produce hydrogen gas, which is widely used in various industries. Let's go through the reaction step by step:
1. When nickel is heated with steam (H2O), a chemical reaction takes place.
2. The steam (H2O) reacts with the nickel (Ni) to form nickel oxide (NiO) and hydrogen gas (H2).
The balanced chemical equation for this reaction is:
Ni + H2O → NiO + H2
In this reaction, nickel combines with the oxygen from water to form nickel oxide, while hydrogen gas is released as a byproduct.
This reaction is endothermic, meaning it requires heat to proceed. Typically, the reaction is carried out at high temperatures, around 800-1000°C, to achieve better conversion rates.
The steam reforming of nickel has important applications in the production of hydrogen gas, which is used as a fuel, in the chemical industry, and in various industrial processes. It is an efficient way to obtain hydrogen gas from water, utilizing nickel as a catalyst.
In summary, when nickel is heated with steam, the steam reforming of nickel occurs, resulting in the production of nickel oxide and hydrogen gas. This reaction is commonly used to produce hydrogen gas in industrial processes.
Step-by-step explanation:
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