Reactants and Products in Chemical Reactions
Chemistry ⇒ Chemical Reactions and Equations
Reactants and Products in Chemical Reactions starts at 7 and continues till grade 12.
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Describe how you can identify the products in a written chemical equation.
Describe what happens to the reactants during a chemical reaction.
Explain the difference between a reactant and a product in a chemical reaction.
Explain why the mass of products in a chemical reaction is equal to the mass of reactants.
Given the reaction: 2Al + 3Cl2 → 2AlCl3, how many moles of AlCl3 are produced from 6 moles of Cl2?
Given the reaction: 2KClO3 → 2KCl + 3O2, how many moles of O2 are produced when 4 moles of KClO3 decompose?
Given the reaction: N2 + 3H2 → 2NH3, how many moles of NH3 are produced from 1 mole of N2?
In a chemical reaction, what happens to the atoms of the reactants?
In the chemical reaction: 2H2 + O2 → 2H2O, identify the reactants.
In the reaction: 2H2O2 → 2H2O + O2, how many molecules of water are produced from 4 molecules of hydrogen peroxide?
In the reaction: 2SO2 + O2 → 2SO3, what are the reactants?
In the reaction: CaCO3 → CaO + CO2, name the reactant and the products.
In the reaction: CH4 + 2O2 → CO2 + 2H2O, identify all the products.
In the reaction: Fe + S → FeS, which element is the product?
