Predicting Products in Rxns

Front

What is a product in a chemical reaction?

Back

A product is a substance that is formed as a result of a chemical reaction.

Front

What is the general reaction type for Ca + NaCl?

Back

This is a single displacement reaction where calcium displaces sodium.

Front

What is the product of the decomposition of ammonia (NH3)?

Back

The product is hydrogen gas (H2) and nitrogen gas (N2).

Front

What are the products of the reaction Cu + AgNO3?

Back

The products are copper(II) nitrate (Cu(NO3)2) and silver (Ag).

Front

What is the significance of balancing chemical equations?

Back

Balancing chemical equations ensures that the law of conservation of mass is obeyed, meaning the number of atoms of each element is the same on both sides of the equation.

Front

What is a double displacement reaction?

Back

A double displacement reaction is a type of reaction where two compounds exchange ions to form two new compounds.

Front

What is the product of the reaction of calcium with silver oxide (Ag2O)?

Back

The product is calcium oxide (CaO).

Front

What is the role of coefficients in a chemical equation?

Back

Coefficients indicate the number of moles of each substance involved in the reaction.

Front

What is a reactant in a chemical reaction?

Back

A reactant is a substance that undergoes change during a chemical reaction.

Front

What is the product of the reaction Mg + Al(OH)3?

Back

The products are aluminum (Al) and magnesium hydroxide (Mg(OH)2).