2H₂   +   O₂  →  2H₂O
How many moles of water can be produced if 8 moles H₂ are used?

For the Balanced Reaction: 3 Mg + 1 Fe₂O₃ → 3 MgO + 2 Fe; What is the Ratio of moles of MgO to moles Fe?

Cl₂ + 2KBr → Br₂ + 2KCl
How many grams of potassium chloride (KCl) can be produced from 356 g of potassium bromide (KBr)?

B₂H₆ + 3O₂ -->2 HBO₂ + 2 H₂O
 What mass of O₂ will be needed to burn 36.1 g of B₂H₆?

What is the first thing you must do to solve a stoichiometry problem?

Given the combustion reaction C₃H₈ + 5O₂ ​​→ 3CO₂ + 4H₂O, how many liters of carbon dioxide can be produced from 1.00 liter of O₂ at standard temperature and pressure?

In the reaction @@ ext{C}_3 ext{H}_8 + 5 ext{O}_2 ightarrow 3 ext{CO}_2 + 4 ext{H}_2 ext{O}@@, how many moles of water are produced when 2 moles of propane (C_3H_8) are burned?

For the reaction @@ ext{2Na} + ext{Cl}_2 ightarrow ext{2NaCl}@@, how many grams of sodium chloride (NaCl) are produced from 46 grams of sodium (Na)?

In the reaction @@ ext{2H}_2 + ext{O}_2 ightarrow ext{2H}_2 ext{O}@@, if 10 grams of hydrogen are used, how many grams of water are produced?

Given the reaction @@ ext{N}_2 + 3 ext{H}_2 ightarrow 2 ext{NH}_3@@, how many liters of ammonia (NH_3) are produced from 5 liters of nitrogen (N_2) at standard temperature and pressure?

In the reaction @@ ext{CaCO}_3 ightarrow ext{CaO} + ext{CO}_2@@, how many grams of carbon dioxide (CO_2) are produced from 100 grams of calcium carbonate (CaCO_3)?

For the reaction @@ ext{4Fe} + 3 ext{O}_2 ightarrow 2 ext{Fe}_2 ext{O}_3@@, how many moles of iron(III) oxide (Fe_2O_3) are produced from 8 moles of iron (Fe)?

In the reaction @@ ext{C}_6 ext{H}_{12} ext{O}_6 + 6 ext{O}_2 ightarrow 6 ext{CO}_2 + 6 ext{H}_2 ext{O}@@, how many moles of carbon dioxide (CO_2) are produced from 1 mole of glucose (C_6H_{12}O_6)?

For the reaction @@ ext{2KClO}_3 ightarrow 2KCl + 3 ext{O}_2@@, how many grams of oxygen (O_2) are produced from 245 grams of potassium chlorate (KClO_3)?