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The written statement that shows a chemical reaction is called an "equation". The representation of each reactant is called its chemical formula.
Carbon plus Oxgen gives Carbon dioxide. C + O2 = CO2
Well, you have a metal oxide reacting with a non-metal oxide. They usually tend to have a synthesis reaction. In this case Sodium Oxide + Sulfur Dioxide = ? The products are therefor Sodium Sulfite Sodium Oxide + Sulfur Dioxide -> Sodium Sulfite The chemical equation is Na2O + SO2 -> Na2SO3
balanced equation for ethanol and lucas reagent
The chemical formula for carbon dioxide is CO2, indicating that it consists of one carbon atom and two oxygen atoms.
Oxygen would be represented as O2 in the formula equation for the reaction of methane and oxygen to yield carbon dioxide and water. This is because oxygen exists as a diatomic molecule in its natural state and needs to be balanced accordingly in the equation.
The representation of this reaction is not a formula but an equation, specifically: CO2 + H2O = H2CO3.
A chemical formula is the way a particular chemical (element or compound) is represented using the letters given in the Periodic Table. For example, the chemical formula of oxygen is O2 and the chemical formula of caron dioxide is CO2A word equation describes a chemical reactionusing the names of chemicals only. For instance, the word equation for respiration is:glucose + oxygen => carbon dioxide + waterA formula equation also describes a chemical reaction, but uses chemical formulae instead of names and is balanced. An example of this would be methane burning in oxygen:CH4 + 2O2 => CO2 + 2H2O
The chemical reaction between sulfuric acid (H2SO4) and calcium carbonate (CaCO3) can be represented by the following formula: H2SO4 + CaCO3 -> CaSO4 + H2CO3 This reaction produces calcium sulfate (CaSO4) and carbonic acid (H2CO3), which decomposes into water and carbon dioxide.
6CO2 + 6H2O --> C6H12O6 + 6O2 This is the reaction involved in photosynthesis
The chemical formula (not: equation) of carbon dioxide is: CO2
6CO2 represents six molecules of carbon dioxide. This formula is used to show the reactants in a chemical equation or reaction involving carbon dioxide.
Actually, manganese dioxide is a catalyst that speeds up the reaction but does not get consumed in the reaction and is not part of the reactants or products
Calcium carbonate is represented by the chemical formula CaCO3. In a symbol equation, the reaction of calcium carbonate with hydrochloric acid can be written as: CaCO3 + 2HCl → CaCl2 + CO2 + H2O.
Copper oxide can be represented by the chemical formula CuO. The word equation for the reaction of copper oxide with hydrochloric acid is: copper oxide + hydrochloric acid → copper chloride + water.
Chemical formula is representative for the chemical compositon of a compound. Chemical equation is representative (describe) for a chemical reaction.
The summary equation is the formula equation. Sugar equals alcohol plus carbon dioxide. The formula is C6H12O6 which equals 2 CH3CH2OH plus 2 CO2.