Yes, the flour holds chemical organisms that multiply and "feed" on water. The flour multiplies and has a chemical reaction.
No. It is a physical process, so it technically isn't a reaction.
no reaction take place between copper and water. so there is no blance equation.
The reaction between potassium oxide and water is a chemical reaction where the potassium oxide reacts with water to form potassium hydroxide. This reaction is an example of a base-metal oxide reaction.
Potassium oxide(K2O) + water(H2O) --> potassium hydroxide(2KOH)
A chemical reaction that occurs between an acid and a base is called a neutralization reaction. In this reaction, the acid and base react to form water and a salt. It is characterized by the exchange of ions between the acid and the base.
There is no chemical reaction between flour and vinegar. However it will produce an acidic paste dough that will look not much different from an ordinary flour and water paste dough.
No. It is a physical process, so it technically isn't a reaction.
no reaction take place between copper and water. so there is no blance equation.
This is a neutralization reaction; the products are a salt and water.
The reaction between potassium oxide and water is a chemical reaction where the potassium oxide reacts with water to form potassium hydroxide. This reaction is an example of a base-metal oxide reaction.
The reaction is:2 Na + 2 H2O = 2 NaOH + H2
Neutralization is a chemical reaction between an acid and a base; the products are a salt and water.
This reaction is called neutralization.
The reaction between oxygen and hydrogen produce water.
Potassium oxide(K2O) + water(H2O) --> potassium hydroxide(2KOH)
A chemical reaction that occurs between an acid and a base is called a neutralization reaction. In this reaction, the acid and base react to form water and a salt. It is characterized by the exchange of ions between the acid and the base.
The absorption of water is not a chemical reaction.