Balance each of the following reaction ___ C4H8 (g)     +     ___ O2 (g)     à     ___ CO2 (g)     +     ___ H2O (g)

Balance the following reaction. If a reactant or product is not present, put a zero (0) in the blank. H+(aq) + H2O(l) + ClO-13(aq) + e-1 <--> Cl-1(g) + H+(aq) + H2O(l)

Aspirin can be synthesized in the lab by combining salicylic acid (C,H,0,) and acetic anhydride (C,H,O,) to form aspirin ( C, H,O,) and acetic acid (C,H,O,). The balanced equation for this reaction is C,H,O, + C,H,O, → C,H¿O4 + C,H,O, A student started with 4.02 mL acetic anhydride (density of aspirin. = 1.08 g/mL) and 2.41 g salicylic acid. The student synthesized 2.41 g Select the limiting reactant. acetic anhydride (C,H,O,) salicylic acid (C,H,0,) O acetic acid (C,H,O,) aspirin (C,H¿O,) Calculate the theoretical yield of aspirin (C,H,O4). theoretical yield: g Calculate the percent yield for aspirin (C,H,O4). percent yield:

What is the sum of coefficients from the following reaction (both products and reactants)? X(CO3)3 + Heat ---> X can be any element. (Question 19)

Page of 2 + ZOOM 1. Balance these equations. a. Al(s)+O2(g)¬→Al½O3(s) b. N2(g)+H2(g)→NH;(g) c. C,H6(1)+O2(g)→H2O(1)+CO2(g) 2. Balance the following equations. а. СаС2(8)+Н-О() --Са(ОН)2(s)+СH-(g) b. (NH4)2Cr2O7(s)→Cr2O3(s)+N2(g)+H2O(g) c. CH;NH2(g)+02(g)→CO2(g)+N2(g)+H2O(g) 3. An explosive whose chemical formula is C;H,N6O6 produces water, carbon dioxide, and nitrogen gas when detonated in oxygen. Write the chemical equation for the detonation reaction of this explosive. 4. A number of compounds are used in cement, and reactions among them occur when water is added. In one, CaO reacts with Al2O3 and water to form Ca3Al2(OH)12. Write a balanced chemical equation for this process. 5. Ethanol, C2H5OH, is found in gasoline blends used in many parts of North America. Write a balanced chemical equation for the combustion of C2H5OH to form CO2 and H2O. 6. Balance the following equations. a. reaction to produce "superphosphate" fertilizer: Ca3(PO4)2(s)+H2SO:(aq)→Ca(H,PO4)2(aq)+CaSO4(s) b.…

Solid copper can be produced by passing gaseous ammonia over solid copper (II) oxide at high temperatures, according to the following reaction.   NH3 (g) + CuO (s) → N2 (g) + Cu (s) + H2O (g)  Balance the reaction.

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The reaction for producing glucose in plants, called photosynthesis, is   6CO2+6H2O−→−−lightC6H12O6+6O2 6CO2+6H2O→lightC6H12O6+6O2    If a plant produces 7.56 mol C6H12O6,7.56 mol C6H12O6, how many moles of CO2CO2 are needed?

Balance the chemicalequation _mg(s) + _O2(g) ---> _MgO (s) identify the type of reaction    _Fe (s)+ _CuSo4 aq--->_FeSO4 (aq) + _Cu (s)  identify the type of reaction

||| O Microsoft O The useful metal manganese can be extracted from the mineral rhodochrosite by a two-step process. In the first step, manganese(II) carbonate and oxygen react to form manganese(IV) oxide and carbon dioxide: 2MnCO3(s) + O₂(g) 2MnO₂ (s) + 2 CO₂(g) W O CHEMICAL REACTIONS Reaction sequence stoichiometry In the second step, manganese (IV) oxide and aluminum react to form manganese and aluminum oxidide: 3 MnO₂ (s) + 4A1(s)→ 3Mn(s) + 2 Al₂O₂ (s) Microsoft esc Suppose the yield of the first step is 73.% and the yield of the second step is 86.%. Calculate the mass of manganese(II) carbonate required to make 1.0 kg of manganese. Be sure your answer has a unit symbol, if needed, and is rounded to the correct number of significant digits. G Microsoft 6.52.210... Explanation B ! Check 9,270 280 103 x10 HE X OCT 24 ロ・ロ Ś III E % LC ustv ♫ 6 2 & 7 9 © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility DZA 8 9 1/5 W 0 30 Simrat V + 11 ? olo Ar 2…