2. (Balance the equation) FeCl+NaOH>Fe(OH);+Nacl

Q: Balance the following chemical equation and determine the mass in grams of FeO(s) needed to produce…

A: The reaction given is, => FeO (s) + C (s) → Fe (s) + CO2 (g)  Given: Mass of Fe to be produced =…

Q: 1.736 g of iron ore is dissolved with acid and precipitated as Fe2O3X.H2O. After the precipitate is…

A: The percentage of the Iron in the sample of iron ore can be calculated as:

Q: If the absorbance of a solution of copper(II) ion decreases by 18.00% upon dilution, what volume of…

A: According to Beer-Lambert law,

Q: Write the balanced chemical equations for (a) the complete combustion of acetic acid 1CH3COOH2, the…

A: all the balanced equations are given below

Q: If the absorbance of a solution of copper(II) ion decreases by 41.00% upon dilution, what volume of…

A: Since as per the Beer-Lambert law, the absorbance of a solution is proportional to its concentration…

Q: Complete and balance in standard form NaOH+H2SO4

A: When sodium hydroxide reacts with sulfuric acid it produces sodium sulfate (salt)  and water.  This…

Q: When Cu(OH)2(s)is heated, copper (II) oxide and water are formed. Write a balanced equation for the…

A: Copper (II) hydroxide, Cu(OH)2(s) decompose into copper (II) oxide, and water on heated. The…

Q: Write a net ionic equation to show that hydrofluoric acid , HF , behaves as an acid in water. + H2O…

A: Whenever an acid dissolves in water it releases its proton into water and form hydronium ion and the…

Q: balance this chemical reaction ___________Fe +__________O2 → __________Fe2O3

A: Given reaction is, ___________Fe +__________O2 → __________Fe2O3

Q: Bi2O3 is a basic oxide. Write a balanced chemical equation for its reaction with dilute nitric acid.…

A: Given : Bi2O3 is a basic oxide , m = 6.77 g , V = 0.500 L Bi2O3 is known as Bismuth(III) oxide ,…

Q: Al(OH),(s) Al°* (aq) + 30H (ag) x x.=. = +, log. cos, K = [AP][oH]³ 10

A: The equilibrium constant (K) is the ratio of the equilibrium concentration of the products over the…

Q: balance the chemical reaction  _______Fe +_______ O2 →________ Fe2O3

A: We have to balance the given reaction..

Q: Write a balanced chemical equation for the oxidation of Cu(s) by sulfate ion (SO42-) in acid,…

A:

Q: Complete and balance the following combustion reaction. C2H6O(l) + O2(g) ------>

A: The combustion reaction is given as,

Q: СООН Br. CCl,

A: The chemical reaction given is

Q: In the laboratory you are given the task of separating Ca2+ and Ag* ions in aqueous solution. For…

A: The compound formed by every metal ion with another anion possesses a different solubility depending…

Q: Complete and balance the following equation:(acid - base) H2SO4 + KOH

A: Since the reaction between acid and base forms salt and water as product  Hence the reaction taking…

Q: What is the net ionic equation of the reaction of MgCl2MgCl2 with NaOHNaOH?     What is the net…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: Write the balanced NET ionic equation for the reaction when Cr(NO3)3 and Li,CO, are mixed in aqueous…

A: Given,

Q: balance the equation and indicate the type of reaction  C6H6 (l) + O2 (g) → CO2 (g) + H2O (l)

A:

Q: What is the limiting reagent in the synthesis of ammonia, NH 3 , from 43 g calcium oxide and 224 g…

A: A limiting reagent is chemical that is present in less quantity in a chemical reaction due to which…

Q: Write the net equation for precipitation of AgI when aqueous solutions of AgNO3 and Nal are mixed.…

A: AgNO3 react with NaI to give AgI.

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: Chemical equations are symbolic representation of chemical reaction. The coefficient in the balanced…

Q: What is the molecularity of the following reaction? CH4(g) + 2O2(g) → CO2(g) + 2H2O(g)

A: The molecularity of a reaction is defined as the sum of number of reactant molecules reacts to bring…

Q: How do i find the oxidation state of Cr2+ ?

A: Oxidation number is the total number of electrons in an atom after losing or gaining electrons to…

Q: Write a balanced net ionic equation between CaCl2.2H2O and KOH

A:

Q: Balance the following chemical equation (if necessary): H,SO,(aq) + Pb(OH),(s) → Pb(SO,),(s) +…

A: To balance the chemical equation no. of atoms on the reactant side must be equal to no. of atoms on…

Q: Write and upload the complete and balanced equation for the following two reactions.  1) The…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: 5) H* HO, = ? OH

A:

Q: Write the net ionic equation for Fe(C2H3O2)3 + Ca(OH)2

A: When Ferric acetate is reacted with calcium hydroxide double decomposition takes place. The products…

Q: K+ 02 -----> K2O

A:

Q: 5. The phosphorus in a sample of phosphate rock weighing 0.5428 g is precipitated as MGNH,PO4 .6H20…

A:

Q: What mass is Na2CO3 is needed to produce 5.Og of CO2

A:

Q: 2. Write a balanced chemical equation for the reaction of bromine and triolein, a triglyceride of…

A: Given; structure

Q: Balance the following reaction [  ?  ] CO + [  ?  ] O2 [  ?  ] CO2

A: Given: The provided reaction : When carbon reacts with oxygen, then carbon dioxide is formed. The…

Q: What is the oxidation state of Co in: Na4[Co(CN),] ?

A: Oxidation state of Co in Na4[Co(CN)6]

Q: Balance the following chemical equation by providing the correct coefficients. [? ]Na + ]H₂O →>>…

A: A balanced chemical equation is one that contains the same number of different types of atoms on…

Q: Complete and Balance the following equation:Sr(OH)2 + Fe(NO3)3 --->

A: In a balanced chemical equation, elements on each side of the reaction arrow must be balanced.

Q: Provide the balanced net ionic equation between Cu2+  and I-

A:

Q: Complete and balance the following reaction, then give the product side of the balanced equation.…

A: Cu + ZnSO4 → Zn + CuSO4

Q: What is the hydronium ion concentration of a 0.0030 M solution of HNO3? What is its pH?

A: Strong acids can dissociate entirely into +vely and -vely charged ions in their aqueous solutions.…

Q: Write the balanced NET ionic equation for the reaction when (NHa)2CO3 and CaCl2 are mixed in aqueous…

A: (NH4)2CO3 = ammonium carbonate CaCl2 = calcium chloride  Ammonium carbonate and calcium chlroide…

Q: Indicate the oxidation state of every individual element in the following compounds. g. SO2 j.…

A: The total number of electrons that an atom either gains or loses in order to form a chemical bond…

Q: Balance the following chemical equation (if necessary): Si,H (s) + O,(g) → SiO (9) + H_O(g)

A: Balanced chemical equation:

Q: Write the balanced NET ionic equation for the reaction when (NH₄)₂CO₃ and CaCl₂ are mixed in aqueous…

A: In the balanced equation, the number of atoms for each element and total charge are equal in the…

Q: | Write the balanced total ionic equation for the reaction between K2SO4 and Ba(OH),

A: The balanced molecular equation for the reaction of  K2SO4 and Ba(OH)2 in aqueous medium take place…

Q: What numbers belong in the blank spaces to fully balance the following reaction? __Fe (s) + __Cl₂…

A: Since the sum of individual atoms on the left side of the equation matches the sum of the same atoms…