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What type of change occurs when sodium and chlorine combine?
A chemical change occurs when sodium and chlorine combine to form sodium chloride (table salt). This reaction involves the rearrangement of atoms and the formation of new chemical bonds.
What happens when you combine sodium hydroxide and ammonium chloride?
When you combine sodium hydroxide and ammonium chloride, a chemical reaction occurs that forms ammonia gas, water, and sodium chloride (table salt). This reaction is an example of a neutralization reaction, where the acid (NH4Cl) and base (NaOH) react to form a salt (NaCl) and water.
What does Copper clad pennies and zinc chloride combine to make?
When copper clad pennies are combined with zinc chloride, a chemical reaction occurs that removes the copper coating from the pennies, leaving behind a shiny zinc surface. This reaction is often used in chemistry classrooms to demonstrate chemical changes.
What occurs when potassium reacts with chlorine to form potassium chloride?
When potassium reacts with chlorine to form potassium chloride, a chemical reaction occurs in which potassium atoms lose an electron to form potassium ions, and chlorine atoms gain an electron to form chloride ions. These ions then combine to form a crystal lattice structure of potassium chloride, which is a white, crystalline salt. The reaction is exothermic, releasing energy in the form of heat.
What is the reaction between cadmium chloride and silver chloride?
When cadmium chloride is mixed with silver chloride, a double displacement reaction occurs, leading to the formation of cadmium chloride and silver chloride. The reaction can be represented by the chemical equation: CdCl2 + 2AgCl -> CdCl2 + 2AgCl.
What type of change occurs when sodium and chlorine combine?
A chemical change occurs when sodium and chlorine combine to form sodium chloride (table salt). This reaction involves the rearrangement of atoms and the formation of new chemical bonds.
What happens when you combine sodium hydroxide and ammonium chloride?
When you combine sodium hydroxide and ammonium chloride, a chemical reaction occurs that forms ammonia gas, water, and sodium chloride (table salt). This reaction is an example of a neutralization reaction, where the acid (NH4Cl) and base (NaOH) react to form a salt (NaCl) and water.
When sodium chloride is dissolved in water a chemical reaction occurs in which sodium chloride is the?
There is NO chemical reaction at all when you dissolve NaCl into water. Dissolving is NOT chemical but a physical change of state.When however a reaction occurs, the original compound is called (one of) the reactant(s) and the compound(s) formed is (are) the product(s) of a chemical reaction.
What does Copper clad pennies and zinc chloride combine to make?
When copper clad pennies are combined with zinc chloride, a chemical reaction occurs that removes the copper coating from the pennies, leaving behind a shiny zinc surface. This reaction is often used in chemistry classrooms to demonstrate chemical changes.
When sodium chloride is dissolved in watera chemical reaction occurs in which is the reactant?
It is not a chemical reaction, it is only a dissociation reaction:NaCl-------------------------Na+ + Cl-
What chemical reaction occurs when sodium chloride is dissolved in water?
No chemical reactions occur because sodium only forms ions like chloride.
What chemical reaction occurs when sodium chloride dissolves in water?
No chemical reactions occur because sodium only forms ions like chloride.
What occurs when potassium reacts with chlorine to form potassium chloride?
When potassium reacts with chlorine to form potassium chloride, a chemical reaction occurs in which potassium atoms lose an electron to form potassium ions, and chlorine atoms gain an electron to form chloride ions. These ions then combine to form a crystal lattice structure of potassium chloride, which is a white, crystalline salt. The reaction is exothermic, releasing energy in the form of heat.
What is the reaction between cadmium chloride and silver chloride?
When cadmium chloride is mixed with silver chloride, a double displacement reaction occurs, leading to the formation of cadmium chloride and silver chloride. The reaction can be represented by the chemical equation: CdCl2 + 2AgCl -> CdCl2 + 2AgCl.
What is the reaction of copper chloride and hydrochloric acid?
When copper chloride and hydrochloric acid are mixed, a chemical reaction occurs where copper chloride is dissolved in the acid to form copper ions and chloride ions in solution. This reaction produces a greenish solution and can also release heat.
When elements or molecules combine to form a new compound what reaction it occurs?
When elements or molecules combine to form a new compound, a chemical reaction occurs. This process involves the rearrangement of atoms to create new bonds and result in a different composition than the original substances.
What type of reaction occurs when two or more simple substances combine of form a more complex?
The word for these reactions is synthesis.
