Writing Chemical Equations

Front

What are reactants in a chemical equation?

Back

Reactants are the substances that undergo a chemical change in a reaction, written on the left side of the reaction arrow.

Front

Where are products located in a chemical equation?

Back

Products are the substances formed as a result of a chemical reaction, written on the right side of the reaction arrow.

Front

True/False: Reactants are written to the right of the reaction arrow in a chemical equation.

Back

False

Front

Translate the word equation: Carbon Dioxide and Hydrogen react to form Methane (CH₄) and Water.

Back

@@CO_2 + H_2 ightarrow CH_4 + H_2O@@

Front

True/False: Products are written to the right of the reaction arrow in a chemical equation.

Back

True

Front

Translate the word equation: Sulfur Trioxide reacts with Water to form Sulfuric Acid (H₂SO₄).

Back

@@SO_3 + H_2O ightarrow H_2SO_4@@

Front

What is a balanced chemical equation?

Back

A balanced chemical equation has the same number of each type of atom on both sides of the equation, ensuring the law of conservation of mass is followed.

Front

Translate the word equation: Aluminum and Hydrochloric Acid (HCl) react to form Aluminum Chloride and Hydrogen.

Back

@@Al + HCl ightarrow AlCl_3 + H_2@@

Front

What is the purpose of a chemical equation?

Back

A chemical equation represents a chemical reaction, showing the reactants, products, and their relative amounts.

Front

What does the arrow in a chemical equation signify?

Back

The arrow in a chemical equation signifies the direction of the reaction, indicating that reactants are transformed into products.