Balance the following chemical equations using the smallest whole number coefficients.     H2(g) +   Br2(g)---> HBr(g)   Fe(s)+   O2(g)----> Fe2O3(s)   H2O2(l)---->   O2(g)+ H2O(l

Q: Convert to formula equation and balance: Elemental magnesium with aqueous copper(II) nitrate to…

A: Law of conservation of Mass:- This law states that mass can neither be created nor be destroyed in a…

Q: Cryolite, Na, AIF, (s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Al2O3 (s)+NaOH (l) +HF(g)--> Na3AlF6+ H2O(g) To balance the reaction, first balance number of Al…

Q: S. Titanium occurs in the magnetic mineral ilmenite (FeTiO3), which is often found mixed with sand.…

A: The given reactions are, FeTiO3s + 3Cl2g + 3Cs → 3COg + FeCl2s + TiCl4gTiCl4g + 2Mgs → 2MgCl2l + Tis…

Q: Balance the following reaction in acidic conditions: I2 + HNO3 → 2 HIO3 + 10 NO2 What are the…

A: The reaction given is I2 + HNO3 → HIO3 + NO2  In the above reaction, initially I in I2 is in 0…

Q: Balance the following equation. The coefficients are in order for the substances from left to right.…

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Q: Balance the following chemical equation (if necessary): Li2Se(s)+SO2(g)--> SSe2(g)+Li2O(s)

A: A balanced equation is the equation in which the number of atoms of each element are equal at both…

Q: Some brands of salami contain 0.090% sodium benzoate (NaC2H3O2) by mass as a preservative. If you…

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Q: Balance chemIcal eojuasias NO + H20 2)_ Nig Og + Fe. Ni COH)2+ Fe COH72

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Q: 1. H₂S (g) + CH4 (g) 2. NO₂ (g) 3. Pb3O4 (s) 4. C(s) + CO₂(g) 5. NO (g) Chemical Reaction Balanced…

A: Given reactions are :  1. H2S (g) + CH4 (g) <-------> CS2 (g) + H2 (g)  2. NO2 (g)…

Q: What is the coefficient of oxygen in the balanced chemical equation? FeS2 + O2 --> SO2 + Fe2O3

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

Q: Balance the equation equalising the numbers of atoms on both sides of the equation Ca + O2 -->

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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: Balance the equation equalizing both atoms of the equation N2 + Cl2 --->

A: Balanced chemical equation can be defined as the equation in which number of atoms of every element…

Q: Balance the following equation and list the coefficients in order from left to right. SF4 + H20 → _…

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

Q: Balance the following chemical equation (if necessary): ZnS(s) + AlP(s) ---> Al2S3(s) + Zn3P2(s)

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Q: Balance the following equation:   _____ Nm2Bf3 (aq) + _____ Cv (s) à ______ Cv2Bf (aq) + _____ Nm…

A: Since,  We know that,  Balanced equation means number of atom in reactant side is equal to number of…

Q: When the equation H2 + Fe3O4 -------> Fe + H2O is completely balanced with the smallest whole…

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Q: When balancing the equation, is writing Zn(s) + 2HCl(aq)= H2(g) + ZnCl2 Equivalent to writing Zn(s)…

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: Balance the equation __CaCO3(s)+___HCl(aq)----> __H2O(l)+___CO2(g)+___CaCl2(aq)

A: The reaction given is  CaCO3(s) + HCl(aq) ----> H2O(l) + CO2(g) + CaCl2(aq)

Q: A. When the following molecular equation is balanced using the smallest possible integer…

A: A. 1Sulfur(s) + 2carbon monoxide(g) →1sulfur dioxide(g) + 2carbon(s) S + 2CO →SO2 + 2C

Q: What is the sum of ALL coefficients when the following equation is balanced, using the smallest…

A: The balanced equation can be written as: 4Ag + 2H2S + 1O2 → 2Ag2S + 2H2O When 4 mole Ag reacts with…

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: Balance each equation. (a) H2 + I2 -------> HI (b) Al + O2 -------> Al2O3 (c) Na + Cl2 ------>…

A: a) H2 + I2 → HI the balanced equation is

Q: What is the sum of ALL coefficients when the following equation is balanced, using the smallest…

A: To find the sum of all the coefficient  in the following equation , first we have to balance the…

Q: What coefficients balance the following chemical equation?  ___C2H2 + ___O2 --->  ___CO2 + ___H2O

A: The given reaction is, C2H2 + O2 ---> CO2 + H2O

Q: What is the balance chemical equation of Na + S8 --> Na2S

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Q: Balance the following equation using the smallest whole number coefficients: H3PO4 +  HCl ==> PCl5 +…

A: H3PO4 +  HCl ==> PCl5 + H2O When phosphoric acid is treated with the hydrochloric acid then it…

Q: Balance the following equations: a)  _ Mg(s) + _ HCl(aq) -----> _ H2(g) + _ MgCl2 b)  _ Al(s) + _…

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Q: Balance the following chemical equation (if necessary): Ca(OH)2(s)+H3PO4(aq)4>H2O(I) +Ca3(PO4)2(aq)

A: The given chemical equation is: Ca(OH)2s+H3PO4aq→H2Ol+Ca3PO42aq

Q: How do you balance this chemical equation using the lowest possible coefficients? O2 + N2H4 --->…

A: The given chemical reaction is as follows,O2 +N2H4→H2O2 +N2we are to balance the above chemical…

Q: Balance these chemical equations (Use the lowest possible whole number coefficients, and enter 1 if…

A: We have to predict the balance chemical reaction

Q: Consider the following unbalanced chemical equation: Fe3O4 (aq) + CO (g) → CO2 (g) + Fe (s) What…

A: Given unbalanced equation: Fe3O4 (aq) + CO (g) → CO2 (g) + Fe (s) We have to find the coefficient in…

Q: Complete and balance the following chemical equations: H2O (l) + P2P5 --> Li2O (s) + H2O (l) -->

A:

Q: Balance the following chemical equation (if necessary) for the combustion reaction of glucose: 1…

A: Balanced chemical reaction: A reaction in which equal no. of same elements are present in reactant…

Q: Balance the following equation using the set of smallest whole-number coefficients. What is the sum…

A: Given : ____PbO + ___NH3 ---> ___Pb + ___N2 + ___H2O To find : Balance the given equation. Sum of…

Q: A solution iodine is such concentration that 20.0 mL are rdquired to titrate the antimony in a 0.100…

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Q: ____SO2 + O/ ----> SO3 what are the coefficients that balance this equation

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Q: Name: Balancing Chemical Equations Balance the following equations. In the squares, tell how many…

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

Q: Balance the following equations in which ethane, C2H6, burns in oxygen.    C2H6(g) + O2(g) --> C(s)…

A: Hello. Since the questions multiple subparts, the first three subparts are solved. In case the…

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: What is the balanced form of this equation? I4O9 + I2O6 --> I2 + O2

A: Given equation  I4O9 + I2O6 -----> I2 + O2 is incorrect  Correct reaction is this   I4O9…

Q: Balance these equations: C2H6 + O2 ---> CO2 + H2O H2S + SO2 ---> S + H2O CH3OH + O2 ---> CO2 +…

A: The balanced chemical equations are given as,

Q: hlorine is used by textile manufacturers to bleach cloth. Excess chlorine is destroyed by its…

A: This question can be solved using law of multiple proportions:

Q: Consider the following chemical reaction:  Fe (s) + O2(g) ---------> Fe2O3(s) 2.00 moles of iron…

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Q: Balance the equation equalizing both atoms of the equation Mg + H2 SO4--->

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Q: What is the balanced equation for C4H10 (I) + O2(g) ---->

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Q: Balance the following chemical reactions: ______ NaOH(aq) + _______ H2SO(aq) ---> ______…

A: This is a simple neutralization reaction. So, we can get balanced equation just by balancing the…

Q: Balance the following equation and write the sum of the coefficients of the reactants and products…

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Q: Balance each equation. a. Mg( s) + HBr( aq)-------> MgBr 2( s) + H 2( g) b. CO( g) + O 2(…

A: A chemical equation will be the balanced equation if it has an equal number of atoms on both sides…

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".