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2O means two molecules of oxygen involved in the reaction and O2 means two atoms of oxygen which are ready to form a bond after a chemical reaction

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What is The difference between a formula The difference between a formula equation and a word eqution?

A formula equation uses chemical symbols and formulas to represent a chemical reaction quantitatively, showcasing the reactants and products in a concise manner. In contrast, a word equation describes the same reaction using words, detailing the substances involved without specific chemical notation. For example, the formula equation for the combustion of methane is CH₄ + 2O₂ → CO₂ + 2H₂O, while the word equation would state "methane plus oxygen yields carbon dioxide and water."


What does 2O represent?

2O2 in a chemical reaction equation means that there are two moles of O2, or oxygen, molecules.


What is the balance chemical equation of acetic anhydride?

The balanced chemical equation for the reaction involving acetic anhydride (C4H6O3) is: 2C4H6O3 → 4CH3COOH + (CH3CO)2O


what is the chemical name for (NH4)2O?

This formula is for ammonium oxide.


What does 2O 2 represent?

2O2 in a chemical reaction equation means that there are two moles of O2, or oxygen, molecules.


What is the chemical formula for lox?

LOX stands for LiquidOXygen...It is sometimes used in rockets to help them lift off of the ground but the chemical formula is as follows:Oxygen + Water --> Liquid OxygenThe symbol equation is as follows:O2 + H2O --> O2H2O (This has not been balanced)


What is chemical equation in which both the reactant and product have an equal number of atom of a given element?

A chemical equation where both the reactants and products have an equal number of atoms of each element is called a balanced chemical equation. In such equations, the law of conservation of mass is upheld, meaning that matter is neither created nor destroyed during a chemical reaction. For example, in the combustion of methane (CH₄ + 2O₂ → CO₂ + 2H₂O), each element is balanced, with the same number of carbon, hydrogen, and oxygen atoms on both sides of the equation. Balancing chemical equations is essential for accurately representing chemical reactions.


Chemical equation for acetic acid?

Acetic acid and water doesn't react; they form a solution.


What is the balance chemical equation in the reaction between acetyl salicyclic acidaspirin and sodium bicarbonatebaking soda?

The balanced chemical equation for the reaction between acetyl salicylic acid (aspirin) and sodium bicarbonate (baking soda) is: C9H8O4 (aspirin) + NaHCO3 (sodium bicarbonate) -> C9H7O4Na (sodium acetylsalicylate) + CO2 + H2O


How many moles of water are produced when ethylene glycol reacts with phtalic anhydride?

The balanced chemical equation for the reaction between ethylene glycol and phthalic anhydride is: C6H4(CO)2O + 2 C2H6O2 → C6H4(CO2CH2CH2O)2 + 2 H2O From the equation, it can be seen that 2 moles of water are produced for every 1 mole of ethylene glycol reacting with 1 mole of phthalic anhydride.


What is difference between 20 finger dog and 18 fingers dog?

18 finger dogs have 18 fingers. 20 finger dogs have 2o fingers20 finger is better dog then 18


What is the balanced equation for a gaseous mixture containing 4.15 mole of hydrogen gas and 7.13 mol of oxygen gas reacts to form steam?

The balanced chemical equation for the reaction is: 2H2(g) + O2(g) → 2H2O(g). This equation indicates that when 2 moles of hydrogen gas react with 1 mole of oxygen gas, they produce 2 moles of water vapor.