NH3(g) + O2(g)–_N2(g) + _ H,O(g) - When the reaction above is completely balanced, the coefficient for NH, will be O A 4 OB 3 OC 5 OD 2

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A:

Q: The equation C&H12O6 ---> C:H:OH + CO: is balanced if the coefficient are: O 3 -- 3, 2 O 1-2, 3 O 2-…

A: The given equation has to be balanced with correct coefficients.

Q: Consider the reaction between carbon dioxide and potassium hydroxide: CO 2 () + 2 KOH (aq) --> K2CO3…

A: Carbon dioxide and potassium hydroxide reaction given is.  Co2 + 2koH  -> k2co3 + H2o Substances…

Q: Consider the generic reaction: 2A + 3B + C → 2D A reaction mixture contains 6 mol A, 8 mol B, and 10…

A: The given equation is shown below: 2A+3B+C→2D Moles of A = 6 mol Moles of B = 8 mol  Moles of C = 10…

Q: KClag) + Cu3(PO4)2(s) à CuCl2 (s) + K3 PO4(aq) After it is balanced, the mole ratio for the above…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: When CH3OH(aq) + MnO4-(aq) ----> H2CO(aq) + MnO2(s) is balanced, what is the sum of the…

A: Given reaction:  CH3OH(aq) + MnO4-(aq) →  H2CO(aq) + MnO2(s)   As “C” oxidation state changes from…

Q: Ammonia can be made by reaction of water with magnesium nitride: Mg3N2(s) + H20() → -- Mg(OH)2(s) +…

A: Answer 1 :  The chemical equation :  _Mg3N2(s) + _H2O(L) ----> _Mg(OH)2(s) + _NH3(g)  When the…

Q: Balance the following reactions: a) KBr +      F2 →      KF +      Br2   b) CaCl2 +       Na2O →…

A: We have three unbalanced reaction and we have to balance each of them.

Q: Someone has been working on stoichiometry problems, but they've made some mistakes ircle/highlight…

A: If a reaction is not balanced, then relationship between products and reactants can’t be find out.…

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: Balanced equation is equation in which number of atoms are equal in both reactant and product side.

Q: Balance the following equation: H2 + 02--> H20 Part B If 84 moles of H2 are mixed with 12 moles of…

A: Limiting reactant: Limiting reactant in a chemical reaction is the reactant that is completely…

Q: When the equation is properly balanced, the coefficient of H2 is. Fe +_ HCI →_ FeCl3 + _ H2 - O 4 O…

A: Given, unbalanced chemical equation: _Fe + _HCl → _FeCl3 + _H2

Q: HCl + Na2S --> H2S + NaCl is given. According to this reaction, if 5 moles of hydrochloric acid…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Kiley wants to balance the equation H2 + N2 NH3. Which would be her first step in balancing an…

A: During balancing of chemical equation, we need to equate the number of atoms of both sides of…

Q: Consider the following balanced reaction. How many moles of C3H7SH  are need to produce 0.224 moles…

A: The term number of moles is defined as the ratio of mass to the molar mass of the given compound.…

Q: A student combines 15.0 g FeS, with excess 02, which react according to the balanced equation shown…

A: Now, mass of one reactant is given and other reactant is present in excess. The amount of product…

Q: When the equation below is correctly balanced, what is the coefficient in front of O2 (g)?

A: Balanced chemical equation is defined as a reaction in which the number of the different atoms of…

Q: Consider the following reaction: MnO4 → Mn2+ How many water (H20) molecules must be added to the…

A: Electrochemistry is branch of chemistry in which we deal with oxidation and reduction reaction…

Q: 3. For the reaction below, there is 100 g of each reactant available. Which reagent is the limiting…

A:

Q: Consider the reaction 2Na + 2H2O → 2NAOH +H2 If 10g Na reacted with 0.8 g H20, what would be the…

A: The limiting reagent is one which is completely used us in a chemical reaction. The excess reagent…

Q: calculate the masses of both reactants and products assuming a 100% reaction.      C5H12O +…

A:

Q: The coefficient of ZnO when the reaction is balanced with the smallest whole number coefficients is…

A: Given, The unbalanced reaction: ZnS + O2  ----> ZnO + SO2

Q: .A balanced chemical reaction and an incomplete reaction map are hown below. What number is missing…

A: 2NaN3 = 3N2+2Na

Q: Which of the following represents a balanced combustion reaction? O CH4 + O2 → CO2 + H2O O CHĄ + 02…

A: Definition of Combustion reaction; Combustion of a hydrocarbon in the presence of oxidant usually…

Q: Given this reaction  2KClO3 → 2KCl + 3O2. How many particles of O2 are produced for 4 moles of…

A:

Q: Sucrose (C12H»O11) is combusted in air according to the following reaction: C2H»O1(s) + O:(g) →…

A:

Q: Yes, there is still C2H4 remaining.

A:

Q: When the following equation is balanced, the coefficient in front of H2O is _____ H2SO4 + _____…

A: The given unbalanced chemical equation is H2SO4 + B(OH)3 →B2(SO4)3+H2O. To find the coefficient in…

Q: Balance the following equation with the smallest whole number coefficients. Choose the answer that…

A:

Q: Balance the equation  si2h3(s)+o(g)-->sio2(g)+h2o(g)

A: Recall the given reaction,                               Si2H3 s  +  O2 g  →  SiO2 g  +  H2O gWe…

Q: Consider the reaction: 3A+4B -> 3C  What is the limiting reactant if 1 mole of A is allowed to…

A:

Q: Consider the reaction below. If you start with 2.0 moles of C;Hg and 2.0 moles of O2, what is the…

A: Oxygen

Q: calculate the masses of both reactants and products assuming a 100% reaction   C5H12O +         O2…

A:

Q: 1. Consider the two-step process for the formation of tellurous acid described by the following…

A: Given two steps are : TeO2 + 2OH- ----------> TeO32- +  H2O  TeO32- + 2H+ (aq) -------> H2TeO3…

Q: Balance the following reaction by choosing the correct coefficient that goes with each compound Y, →…

A: Unbalanced chemical reaction is, X8 + Y2 -------------> XY3 Inorder to balance this, first we…

Q: When the following equation is properly balanced using the smallest integer coefficients, what is…

A: Given unbalanced equation: Ca3(PO4)2 (s) + SiO2 (s) + C (s) → P4 (s) + CO (g) + CaSiO3 (s). We have…

Q: Consider the reaction below:   NH3 (g) + O2 (g) →  NO (g) + H2O (g)   Suppose you started with…

A: Given :  NH3 (g) + O2 (g) →  NO (g) + H2O (g)  amount of NH3 = 30.0 g  amount of O2 = 30.0 g  To…

Q: For the reaction Ti(s) + 2 F2 (g) → TIF4(s) compute the theoretical yield of the product (in grams)…

A:

Q: For the following reaction, 0.193 moles of sulfur dioxide are mixed with 0.121 moles of water.…

A: The balanced chemical equation is - SO2 + H2O → H2SO3  The limiting reagent is the reagent that is…

Q: When the following equation is balanced, the coefficient of Na  is __________.  Na(s) + H2O(l) →…

A: A balanced equation is that which possesses the same number of substances on either side of the…

Q: OOO0 Determine the limiting reactant for the reaction. no limting reactant A2 AB OB, O B2

A:

Q: Balance the chemical equation. Au + HCl + HNO3 AuCl3 + NO + H20 Assume the coefficient of H, 0 is 2.…

A: Given,

Q: Balance the following chemical equation (if necessary): C₃H₆(g)+O₂(g)→CO₂(g)+H₂O(g)

A: Ans

Q: Ni2​O3​(s) → Ni(s)+O2​(g) List the coefficients needed to balance this reaction.

A:

Q: Consider the reaction 4 Al + 3 O2 → 2 Al2O3. How many moles of O2 are needed to make 10.0 moles of…

A:

Q: N2(g)+3H2(g)--->2NH3(g)   If 20.0 moles of ammonia (N H 3) are needed for a particular process,…

A:

Q: What is the coefficient in front of H2(g) in the balanced equation for the reaction described below?…

A: In this case, we need to solve this problem using the ion-electron method of balancing.

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: Coefficients are The numbers which are  placed in front of formulas to balance  the equation.

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".