Write a balanced equation for the reaction 2. This is a synthesis reaction. Balance the equation: __Al + __ O2 ? Aluminum oxide has the formula Al 2 O 3. The Fukushima nuclear disaster was more a consequence of inundation by water because of a tidal wave that followed an earthquake. __Al2O3 How many grams of oxygen gas will react with 25.0 grams of aluminum? If 12 moles of Al2O3 are produced, how many moles of aluminum reacted? 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. Aluminum oxide is an ionic compound found in soils. Limiting reagent can be computed for a balanced equation by entering the number of moles or weight for all reagents. 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. How many atoms of aluminum can be produced by the decomposition of 34.6 g of aluminum oxide? We're given that aluminum ("Al") can react with oxygen gas ("O"_2; don't forget it's diatomic!) A + B → AB Formula name equation: Aluminum + Oxygen → Aluminum Oxide Balanced Chemical Equation: 4Al + 3O2 →2Al2O3 If 75g of oxygen react, how many grams of aluminum are required? Chemistry. What was the percent yield of the reaction? 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. A) Al + O → AlO B) Al + O → Al2O3 C) 2Al + 3O2 → Al2O3 D) 4Al - 14671256 Aluminum + oxygen yields aluminum oxide Write a balanced equation for this chemical reaction. 1. Enter either the number of moles or weight for one of the compounds to compute the rest. What ions are formed by aluminum atoms and by oxygen atoms? 4Al(s) + 3O2(g) → 2Al2O3(s) A mixture of 82.49 g of aluminum ( Picture = 26.98 g/mol) and . 8.2. 24) Aluminum and oxygen react according to the following equation: 4 Al (s) + 3 O2 (g) → 2 Al2O3 (s) 3. 4.09 × 1023 aluminum atoms 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. to produce aluminum oxide ("Al"_2"O"_3). What is the chemical formula for aluminum oxide? (Hint: Write down the balanced equation before solving.) Aluminum reacts with oxygen to produce aluminum oxide which can be used as an adsorbent, desiccant or catalyst for organic reactions. 1. From the balanced reaction equation, every 4 moles of aluminum reacted in excess oxygen will produce 2 moles of aluminum oxide. 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