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σχετικά με: co2 + mg(oh)2 5 g 3 activities 1Class B:C extinguishers put out flammable liquid fires in gasoline & paint storage areas. Discharge "snow" to smother fires by eliminating oxygen. Rustproof aluminum cylinder.
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Balancing step by step using the inspection method. Let's balance this equation using the inspection method. First, we set all coefficients to 1: 1 CO 2 + 1 Mg (OH) 2 = 1 Mg (HCO 3) 2. For each element, we check if the number of atoms is balanced on both sides of the equation.
To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. The balanced equation will appear above. Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F.
12 Οκτ 2022 · The reaction that occurs when an Alka-Seltzer tablet is dropped into a glass of water has sodium bicarbonate reacting with citric acid (H 3 C 6 H 5 O 7) to make carbon dioxide, water, and sodium citrate (Na 3 C 6 H 5 O 7). Write the balanced chemical equation for this reaction.
23 Φεβ 2023 · What's unusual, however, is that magnesium is reactive enough to be combusted and oxidized in a reaction with carbon dioxide: \[\ce{2 Mg + CO2 -> 2 MgO + C}\] Under normal combustion/oxidation circumstances, oxygen is the reactant. Carbon dioxide fire extinguishers work by smothering a fire in carbon dioxide.
21 Νοε 2020 · Write a balanced molecular equation describing each of the following chemical reactions. Solid calcium carbonate is heated and decomposes to solid calcium oxide and carbon dioxide gas. Gaseous butane, C 4 H 10, reacts with diatomic oxygen gas to yield gaseous carbon dioxide and water vapor.
Solution: 1) From the point of view of Mg reacting with O 2: All 2.20 g of Mg is consumed by 1.01 L of O 2. Mg is shown to be the limiting reagent. 2) From the point of view of O 2 reacting with Mg: Consuming all 4.50 L of O 2 would require 9.76 g of Mg for complete reaction. Mg is shown to be the limiting reagent.
Study with Quizlet and memorize flashcards containing terms like (7.1) Balance and list the coefficients in order from reactants to products. 1. __Fe2O3 (s) + __C (s) → __Fe (s) + __CO2 (g) A. 2, 3, 2, 3 B. 2, 3, 4, 3 C. 1, 1, 2, 3 2.
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σχετικά με: co2 + mg(oh)2 5 g 3 activities 1Class B:C extinguishers put out flammable liquid fires in gasoline & paint storage areas. Discharge "snow" to smother fires by eliminating oxygen. Rustproof aluminum cylinder.
