23) Aluminum and oxygen react according to the following equation: 4 Al (s) + 3 O2 (g) → 2 Al2O3 (s) In a certain experiment, 4.6 g Al was reacted with excess oxygen and 6.8 g of product was obtained. What ions are formed by aluminum atoms and by oxygen atoms? 4Al + 3O 2 ==> 2Al 2 O 3 <-- balanced equation In a previous question that you asked, I went through the procedure for calculating limiting reactant. Enter either the number of moles or weight for one of the compounds to compute the rest. can you please please help me with these questions I don't know how to do any of them. A + B → AB Formula name equation: Aluminum + Oxygen → Aluminum Oxide Balanced Chemical Equation: 4Al + 3O2 →2Al2O3 This is a synthesis reaction. How many atoms of aluminum can be produced by the decomposition of 34.6 g of aluminum oxide? Aluminium–air batteries are primary cells, i.e., non-rechargeable. A) Al + O → AlO B) Al + O → Al2O3 C) 2Al + 3O2 → Al2O3 D) 4Al - 14671256 If 12 moles of Al2O3 are produced, how many moles of aluminum reacted? This is a synthesis reaction. Examples of complete chemical equations to balance: Fe + Cl 2 = FeCl 3 24) Aluminum and oxygen react according to the following equation: 4 Al (s) + 3 O2 (g) → 2 Al2O3 (s) From the balanced reaction equation, every 4 moles of aluminum reacted in excess oxygen will produce 2 moles of aluminum oxide. 1. __Al2O3 How many grams of oxygen gas will react with 25.0 grams of aluminum? What is the chemical formula for aluminum oxide? (Hint: Write down the balanced equation before solving.) to produce aluminum oxide ("Al"_2"O"_3). Aluminum + oxygen yields aluminum oxide Write a balanced equation for this chemical reaction. Balance the equation: __Al + __ O2 ? 4.09 × 1023 aluminum atoms The balanced chemical equation for this reaction is ul(4"Al"(s) + 3"O"_2(g) rarr 2"Al"_2"O"_3(s) A reaction in which two or more reactants combine to form only one product is called a synthesis reaction. The corrosion of aluminum in cookwares is prevented as the aluminum metal reacts with oxygen in the air, producing a protective coat of aluminum oxide. 3. Aluminum oxide has the formula Al 2 O 3. Aluminum oxide is an ionic compound found in soils. If 75g of oxygen react, how many grams of aluminum are required? 1. 8.2. Aluminum reacts with oxygen to produce aluminum oxide which can be used as an adsorbent, desiccant or catalyst for organic reactions. The Fukushima nuclear disaster was more a consequence of inundation by water because of a tidal wave that followed an earthquake. We're given that aluminum ("Al") can react with oxygen gas ("O"_2; don't forget it's diatomic!) 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