The coefficient of ZnO when the reaction is balanced with the smallest whole number coefficients is #ZnS + #O2 #Zno + #SO2

Q: Consider the equation of aluminum with sulfuric acid as shown below: Zn (s) + H2SO4 (aq) ⟶⟶…

A: The given chemical reaction is, Zns+H2SO4aq→ZnSO4aq+H2g

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: 3. Balance the following reaction cquations. C,Ho(g) +. - (6)*0 HI(aq) А. CO2(9) + H20(I) В.…

A: To balanced the given chemical equations we have to make the number of atoms of reactant side equal…

Q: BALANCING EQUATIONS: Balance cach of the chemical equations. Coefficients of I shouldn't be written.…

A: Since you have posted question with multiple subparts, we are entitled to answer the first 3 only.

Q: Balance the following reaction. Use the lowest possible numbers. Be sure to put a number in every…

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

Q: balance the following reaction h2o2 cr2o72 → o2 cr3+

A: The reaction given is  H2O2 + Cr2O72- ----> O2 + Cr3+  Since the medium of reaction is not…

Q: Balance the following equation by filling in the proper coefficients in each box below. use numbers…

A: Given, the unbalanced equation: TiBr4(g) + H2(g) → Ti(s) + HBr(g) We have to balance this equation.…

Q: 2. Using the smallest whole number coefficients, balance the following reactions. Draw diagrams like…

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Q: Balance the reaction:  ___ Ca(NO3)2 (aq) + ___ Li3PO4 (aq) → ___ Ca3(PO4)2 (s) + ___ LiNO3 (aq)…

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Q: What is the correct coefficient for H2 in the balanced version of the following equation? Fe203 + H2…

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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: Which equation below is the balanced total ionic equation for the reaction of potassium chloride…

A: Reaction of pottasium chloride with Lead (II) Nitrate  Pb(NO3)2  + KCl --> KNO3 + PbCl2

Q: In a reaction 4.7 g of product was isolated. If the theoretical yield was 8.4 g what is the…

A: Percentage yield= (observed yield/theoritical yield)×100

Q: Balance the following equation by filling the gaps with appropriate numbers CH4 02 CO2 H20

A: Given reaction is combustion reaction. We need to balance this reaction by filling the gaps with…

Q: Cl2O7(g) + Ca(OH)2(aq)à Ca(ClO4)2(aq) + H2O(l) how do i balance this equation

A: The given chemical reaction is as follows: Cl2O7g + CaOH2aq → CaClO42aq + H2Ol

Q: When the equation is properly balanced, the coefficient of H2 is _____. ___ Fe + ___ HCl → ___…

A: Iron reacts with hydrochloric acid to form iron(III) chloride and hydrogen gas. The equation for…

Q: How to balance the following equation. (for a balanced eq. aA + bB → cC + dD, enter your answer as…

A: A chemical equation has been defined as the symbolic representation for a given chemical reaction…

Q: What is the stoichiometric coefficient for carbon dioxide when the following combustion reaction is…

A: The reaction taking place is given as, => C2H6O (l) + O2 ------> CO2 (g) + H2O (l)

Q: This equation is nearly balanced. What number should go in front of the product for it to be…

A: The given reaction is : 4P   +   5O2    →       P2O5 This is a nearly balanced chemical equation.…

Q: Consider the reaction below: 3 MgCrO4(aq) + 2 FeCl3(aq) --> 1 Fe2(CrO4)3(s) + 3 MgCl2(aq) The sum of…

A: To solve this problem we have to write the net ionic equation of the given reaction .

Q: When the equation is properly balanced, the coefficient of H2 is H2S04 →– Fe2(SO4)3 + _ H2 - - O 5 O…

A: Balanced the given reaction -

Q: What is the coefficient for O2 when this equation is balanced with the lowest whole number…

A: ⊙Given equation is :-         C3H7OH + O2  →CO2+H2O —IAbove equation is the combination…

Q: Section 5.3 Relationships in Balanced Chemical Reactions 1 Write all possible mole ratios for the…

A:

Q: alculate the theoretical yield of (in grams) of Ca3(PO3)2 when 7.15 g of calcium hydroxide reacts…

A: The balanced equation is: 3Ca(OH)2 + 2H3PO4 → 6H2O + Ca3(PO3)2   The given mass of Ca(OH)2  = 7.15 g…

Q: NH3(g) + O2(g)–_N2(g) + _ H,O(g) - When the reaction above is completely balanced, the coefficient…

A: Given, _NH3(g) + _O2(g) ➝ _N2(g) + _H2O(g) Write the balanced chemical equation and find the…

Q: Balance the following equation by filling the gaps with appropriate numbers. PCI5 H20 H3PO4 HCI + +

A: In a balanced chemical equation number of atoms of each element on the reactant and products side…

Q: What is the sum of the coefficients for the following reaction when balanced using the smallest…

A: Every balanced chemical equation follows law of conservation of mass which states that mass can…

Q: What is the coefficient in front of the NO when the equation below is balanced? NH₃(g) + O₂ (g) →…

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Q: Balance the following reactions: A) Cs + Al(OH)3 → CsOH + Al B) Pb(NO3)2 +…

A: The chemical equations are as follows --- (A)   Cs    +   Al(OH)3     →    CsOH    +    Al (B)…

Q: When the following equation is properly balanced, what is the coefficient for __O2(g)?…

A: The reaction taking place is given as, => C6H6 (l) + O2 (g) ------> CO2 (g) + H2O (l)

Q: After balancing the following equation, what is the sum of the coefficients (i.e. what do they add…

A: Given data : Ferric chloride = FeCl3 Ammonium hydroxide = NH4OH Ferric hydroxide = Fe (OH)3 Ammonium…

Q: This equation is nearly balanced. What number should go in front of the product for it to be…

A: A balanced chemical reaction has equal number of atoms in both the reactant and the product side. A…

Q: A chemist goes into the lab and performs an experiment in which a mixture of 8.47 grams of Zn and…

A: Given Actual yield = 8.25 g

Q: Balance the follwing combustion reaction: C2H60(1) 02(g) CO2(g) + H20(g)

A: A chemical equation is said to be balanced, if the number of atoms of each element or compound is…

Q: Properly balance the chemical equation using coefficients: _Cr (s) + O2 (g) _Cr2O3 (s) O 1, 2, 3 O…

A: To balance the reaction  1) To determine n factor of each reactant  2) write the n factor below the…

Q: What is the sum of coefficients when the following reaction is balanced?       __ Li + ___ N2   à…

A: Given :-     __ Li + ___ N2   ---->   ___Li3N  To be determined :-  Sum of coefficients in the…

Q: For the following combustion reaction, what is the coefficient needed in front of hydrogen to…

A:

Q: Balance the following equation with the smallest whole number coefficients. What is the coefficient…

A: Reaction is :-  LiBF4 + H2O ------> H3BO3 + LiF + HF

Q: Balance the following equation. If the coefficient is "1," you must enter the 1. C2H5NH2(1) + 02(g)…

A: Tha balanced reaction is the one in which elements on both sides are present in equal numbers.

Q: A piece of magnesium with a mass of 0.0501 grams was placed into a solution containing an excess of…

A: Magnesium reacts with hydrogen chloride to form magnesium chloride and hydrogen gas. The equation…

Q: Explain why the mass of the KMnO4 used has to be calculated from a concentration and molar mass…

A: KMnO4 is a secondery standerd and it can not use by simple taking weight in the lab, rather it has…

Q: Balance the chemical equation below. Na2CO3→            Na +                C +…

A: We have to balance the given below chemical equation  Na2CO3 → Na + CO2 + O2. The required balance…

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

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Q: Balance the reaction Co(NO3)2.6H2O + NH3(aq) + (NH4)2CO3 + H2O2 → [Co(NH3)4CO3]NO3 +  NH4NO3 + H2O

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Q: 1. It is the ratio of Fe to H, when the equation below is balances Fe(s) + H,0(g)→Fe,O,(s)+H¿(g) a)…

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

Q: Balance this unbalanced equation by entering only whole numbers into the blank. If the molar…

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Q: Balance the reactions: NazS+ Zn(NO3) Na(NO3) + Zn2S | Li+ N2→ LizN | KCIO → KCI+ _ 02 CH4 + O2 H2O+…

A: Balanced reaction means number of atom in reactant side is equal to number of atom in product side.…

Q: Balance the equation and indicate the type of reaction Li3PO4 (aq)   +      Pb(NO3)2 (aq)…

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Q: C2H2 (g) + O2 (g) → CO2 (g) + H2O (l) 1) (2 pts) Balance this reaction equation.

A: Soln

Q: When the equation below is balanced, the coefficient of the product is: Fe + O2→FE2O3 4. O 1 2] 3.

A:

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".