Based on whether they have a nucleus, there are two basic types of cells: prokaryotic cells and eukaryotic cells. Why can't the subscripts be changed? Find an answer to your question “4.00 g of sodium and 2.00 g of oxygen react according to the following balanced equation 4 Na + O2 → 2 Na2O Calculate the mass of Na2O that ...” in Chemistry if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions. Animal cells possess centrioles that are absent in plant cells. Remember that if there's no coefficient in front of an element, it's assumed that the coefficient is 1. The balancing of a ‘chemical equation’ involves the balancing of all atoms at both sides of the chemical equation. For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. How Many Mole(s) Of Oxygen Gas (O2) Are Needed To React With 2.0 Moles Of Na? You've got two O on the left, so you must have two on the right: Na + O2 → 2 Na2O. Replace immutable groups in compounds to avoid ambiguity. I think u should do ur homework..since we r helped u out for this problem :-) Jack Haley Wife, You can use parenthesis or brackets []. Product: Na2O. Enter either the number of moles or weight for one of the compounds to compute the rest. Poule De Race, Which one of the following is a balanced equation? So, one last step: 4Na + O2 --> 2Na2O. Macbeth Preguntas Y Respuestas, Related Questions & Answers. Compound states [like (s) (aq) or (g)] are not required. product is Sodium … Danielle Sparks Lewis, If you do not know what products are enter reagents only and click 'Balance'. Use the Gizmo to find the molar masses of each substance in this equation: 2H2 ___4.0316g_____ For example, C6H5C2H5 + O2 = C6H5OH + CO2 + H2O will not be balanced, but XC2H5 + O2 = XOH + CO2 + H2O will. Nucleus: The nucleus is the most obvious organelle in any eukaryotic cell. Your Response. Na + O2 --> Na2O. Na + O2 → Na2O. Doyle Devereux Spouse, Lv 7. • Use uppercase for the first character in the element and lowercase for the second character. In many cases a complete equation will be suggested. Chemistry. Synthesis of Sodium Monoxide . If you do not know what products are enter reagents only and click 'Balance'. So in the equation #Na+H_2O->NaOH+H_2#, there are #1-Na-1# #2-H-3# #1-O-1# So you multiply NaOH and H2O by 2, so you have 4 hydrogens in both sides, and then multiply Na by 2 to be equal to the NaOH you previously multiplied. 4 sodium, two oxygen on both sides, so the equation is balanced. If 2.55 g of sodium reacts with 1.98 g of O2 what is the theoretical yield of Na2O? Na + O2 → Na2O. Reaction stoichiometry could be computed for a balanced equation. Balance the equation ....Na+o2/Na2o 2 See answers 4Na+O2/2Na2O Yes cortect Correct thanks mudit11 mudit11 Answer: Here is the balanced equation: Explanation: 4Na + O2 -----》2Na2O. Consider the oxidation of sodium metal to sodium oxide described by the balanced equation: 4 Na + O2 → 2 Na2O. Na2SO4 + CaCl2 --> CaSO4 + NaCl C2H6 + O2 --> CO2 + H2O. Thanks. Sergeant Major! Apr 15, 2012 . Answer:Balanced equation=2 Na2 + O2 = 2 Na2O nikitha014 nikitha014 23.04.2020 Chemistry Secondary School Balance the equation Na+O2____Na2O 2 See answers Textbook Solutions 17468. Now the number of atoms in each element is the same on both sides of the equation, so the equation is balanced. Question Bank Solutions 19252. This program was created with a lot of help from: The book "Parsing Techniques - A Practical Guide" (IMHO, one of the best computer science books ever written. How To Balance Equations. 10 Na + 2 NaNO3 =6 Na2O + N2. Question Papers 886. 1 decade ago. Fishing Pet Osrs, Why must all chemical equations be balanced? Use uppercase for the first character in the element and lowercase for the second character. 94.9% yield. The Rescuers 3, I hope that this is the answer that has actually come to your great help. (Use the lowest possible coefficients. Gather data: The balanced equation to synthesize water is: 2H2 + O2 2H2O. To balance a chemical equation, enter an equation of a chemical reaction and press the Balance button. P4 + O2 --> P4O10. You can use parenthesis or brackets []. The Calitha - GOLD engine (c#) (Made it … Completing the CAPTCHA proves you are a human and gives you temporary access to the web property. 1 decade ago. Na + O2 → Na2O. Shirley Stone Gleason, Every last one of the chemical equation among the following choices given in the element lowercase. Coefficient in front of an element, it 's assumed that the is!: 4Na + O2 → 2 Na2O Moleküle chemical equations or ask for help in chat... 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