2Ca+O2---->2CaO
The word equation for burning calcium is: Calcium + Oxygen → Calcium Oxide. In this reaction, calcium metal reacts with oxygen in the air to produce calcium oxide, commonly known as lime. This process is an example of a combustion reaction.
I'm sure it's an oxidation reaction. calcium + oxygen gas ---> Calcium oxide
To determine how much calcium oxide (CaO) is produced, we first need to consider the balanced chemical reaction: 2 Ca + O₂ → 2 CaO. From the equation, 2 moles of calcium react with 1 mole of oxygen to produce 2 moles of calcium oxide. With 10.0 moles of calcium, it can react with 5.0 moles of oxygen, but only 3.9 moles of oxygen are available. Therefore, the limiting reactant is oxygen, producing 3.9 moles of CaO.
The word equation for the extraction of calcium from calcium oxide by electrolysis is: Calcium oxide (solid) -> Calcium (liquid) + Oxygen gas.
The balanced equation is: C5H12 + 8O2 → 5CO2 + 6H2O. Therefore, the coefficient for oxygen in the balanced equation is 8.
Ca(ClO3)2 --> CaCl2 + 3O2 is the equation for calcium chlorate to calcium chloride + oxygen gas.
The word equation for calcium reacting with oxygen is: calcium + oxygen → calcium oxide.
The word equation for burning calcium is: Calcium + Oxygen → Calcium Oxide. In this reaction, calcium metal reacts with oxygen in the air to produce calcium oxide, commonly known as lime. This process is an example of a combustion reaction.
I'm sure it's an oxidation reaction. calcium + oxygen gas ---> Calcium oxide
The balanced equation for the reaction between hydrogen gas (H2) and oxygen gas (O2) to produce water (H2O) is: 2H2 + O2 -> 2H2O
This equation is 2 CaCO3 + 2 SO2 + O2 -> 2 CaSO4 + 2 CO2.
CH4 + 2O2 -> 2H2O + CO2. This balanced chemical equation represents the combustion of methane (CH4) with oxygen (O2) to produce water (H2O) and carbon dioxide (CO2).
Ca+O=CaO
The balanced equation for ethanol (C2H5OH) burned in air is: C2H5OH + 3O2 -> 2CO2 + 3H2O. This equation shows that ethanol reacts with oxygen to produce carbon dioxide and water.
The balanced equation for the reaction of potassium with oxygen is: 4K + O2 -> 2K2O The coefficient of oxygen in this balanced equation is 1.
The balanced symbol equation for potassium and oxygen is: 4K + O2 -> 2K2O
When calcium oxide is reacted with chlorine, calcium chloride is formed along with oxygen gas. The balanced chemical equation for the reaction is: CaO + Cl2 → CaCl2 + O2.