Balance the following equations using lowest whole number coefficients. A number 1 must be placed where applicable. Example: H2O(l) →  H2(g) + O2(g) is correctly balanced as 2 H2O(l) →  2 H2(g) + 1 O2(g) You will record only the coefficients as your answer. Your answer should be 221

Product Composition and Reaction Stoichiometry Suppose SH2 and O2 react to produce H20, and a sulfur oxide which contains 40.05% sulfur by mass. Complete the reaction equation by entering the coefficients of the reactants and products and also the empirical formula of the sulfur oxide product. SH2 + H20 + All coefficients must be reduced to the smallest possible integers. Note that, while it is not usual to write coefficients of exactly 1, you must enter "1" in the response box, if that is the correct value. The formula for the sulfur oxide must be written with the S symbol first and O second. The usual subscription of numbers in the formula is to be inferred (e.g. the formula for water would be entered simply as "H2O")

Use 1 decimal point for all atomic masses. 12.3 g of NCl3(g) are reacted with 0.605 g of H2(g) by the following reaction   NCl3(g) + 3H2(g) --> NH3(g) + 3HCl(g) What is the limiting reagent? NCl3(g) H2(g)     Based on the limiting reagent, what should the yield of NH3(g) be?

For the reaction shown, calculate how many moles of NO2NO2 form when each amount of reactant completely reacts. 2N2O5(g)→4NO2(g)+O2(g)

Consider the Haber-Bosch process for the synthesis of ammonia from its elements. Calculate the theoretical yield in moles NH3 from the complete reaction of 59.8 grams N2 in the presence of excess H2 gas according to the following balanced chemical equation: N2(g) + H2(g) → NH3(g) X TING AMOUNT ADD FACTOR ANSWER RESET *( ) 17.04 3.52 1.01 14.01 59.8 3 4.27 8.54 72.7 2.13 28.02 145 1 7.04 g/mol N2 g N2 g/mol NH3 mol NH3 mol N2 g NH3

Gaseous methane (CH4) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂) and gaseous water (H₂O). What is the theoretical yield of carbon dioxide formed from the reaction of 0.80 g of methane and 2.1 g of oxygen gas? Round your answer to 2 significant figures. THED X 5 ? Explanation Ⓒ2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility DII DD J 4) F1 F8 F9 F10 F12 T 0 esc ! 1 @ 2 Check F2 #3 80 F3 S4 $ 000 000 F4 % 5 F5 MacBook Air F6 A 6 & 7 44 F7 * 00 8 ( 9 - F11 + 11 A alo Ar 00 dele

you can only use the bottom. Draw the box and write the answer in the box. write the correct answer, please.

In the unbalanced chemical equation shown above for the combustion of ethanol, what least common multiple whole number coefficient should go in front of the hydrocarbon (C2H5OH) to balance the equation?    See image below

Balance the following chemical equation. Note that a empty blank space will be interpreted as "1."   ___N2H4 (g) + ___N2O4 (g)  -->  ___N2 (g)  + ___H2O (g)

Consider the following unbalanced chemical equation: C2H6 (g) + O2 (g) → CO2 (g) + H2O (g) What would be the coefficients in front of each reactant and product in the balanced equation? If there would be no coefficient in front of a given compound in the balanced equation, just write type '1' C2H6  = ? O2  =? CO2  = ? H2O = ?