Answered: Balance each equation by inserting…

Science

Chemistry

Balance each equation by inserting coefficients as needed. KHF_{2} -> KF + H_{2} + F_{2} N_{2}H_{4} -> NH_{3} + N_{2}

Introductory Chemistry For Today

8th Edition

ISBN:9781285644561

Author:Seager

Publisher:Seager

Chapter5: Chemical Reactions

Section: Chapter Questions

Problem 5.40E

See similar textbooks

Related questions

Q: balance the following equation and then select the correct ordering of coefficients from the options…

A: The number in front of the molecule or ion or atom in a balanced chemical equation is known as the…

Q: balance equations Zn(s) + HCl(aq) → ZnCl2(aq) + H2(g) CaCO3(s) + HCl(aq) → CaCl2(aq) + CO2(g)…

A: When a chemical reaction take place between two or more Substances, then these starting materials…

Q: Balance the equation by inserting coefficients as needed. equation: Li3N+H2O⟶LiOH+NH3

A: The term chemical equation for a given chemical reaction is its symbolic representation in the form…

Q: Balance: _____FeBr3+___H2SO4---->_____Fe2(SO4)3+ ___HBr

Q: C5H12 + _____ O2 ---> 5CO2 + 6H2O What coefficient must be used to balance the equation above? a. 4…

A: The balanced chemical reaction is the reaction in which number of elements presents in reactant and…

Q: What coefficients would you need to balance the following equation, just put the coefficients in the…

A: Given :- H2SO4 + Ca(OH)2 → H2O + CaSO4 To balance :- The above equation

Q: Balance the equations by inserting coefficients as needed. Li + CO2 + H2O -> LiHCO3 + H2 C6H12O2…

A: In a balanced equation number of atoms for every element and total change in the reaction are same…

Q: Using the reaction below and your knowledge of limiting reactants, find what mass of iron(II)…

Q: Balance the following equations (if the compound does not need a coefficient, type in "1"): A) Sb…

A: Balanced chemical equation: A chemical equation in which equal no. Of same elements are presents in…

Q: balance equation C16H34 + O2------>CO2 + H2O

A: Given, the chemical reaction is as follows,C16H34 +O2→CO2+H2Owe are asked to balanced the above…

Q: When the equation _Sio2 +_C - _ Sic +. CO - is correctly balanced using whole-number coefficients,…

A: Given compound balance the reaction Here Sio2 have 1 coefficient Carbon have 3 SiC have 1 CO have 2…

Q: Balance the following reaction by placing the coefficients into the blanks.

A: Steps involved to balance a chemical equation 1. First, write the unbalanced chemical equation 2.…

Q: Balance the following chemical equations using the smallest whole number coefficients. Note: You…

A: The given reactions can be balanced as follows: (i) K3PO4(aq) + BaCl2(aq)→ KCl(aq) + Ba3(PO4)2(s)…

Q: Balance the following equations: (g) Hg2(C2H3O2)2(aq) + KCl(aq) ----> Hg2Cl2(s) + KC2H3O2(aq) (h)…

A: Given reaction equations, (g) Hg2(C2H3O2)2(aq) + KCl(aq) → Hg2Cl2(s) + KC2H3O2(aq) (h) KI + Br2 →…

Q: Balancing equations _ Fe+_H2SO4->_Fe2(SO4)3+_H2

A: Balanced chemical equations have same no of atoms of each elements present in the reaction…

Q: balance equations H2O2 (aq)→ H2O(l) + O2(g) Mg(s) + O2(g) → MgO(s)

Q: Balance each equation by inserting coefficients as needed. equation 1: KHF, KF + H, + F, equation 2:…

Q: Balance the equation by inserting coefficients as needed. equation: Li,N + H,O → LIOH + NH3

A: The equation is given below:

Q: Pal, pa Balance the chemical equation with the correct coefficients:

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) HgO →…

A: Applying hit-trial method of balancing chemical reaction by balancing atoms both side of arrow.

Q: Given the unbalanced equation: PbCl2 + NazCrO4 --> PbCrO4 + NaCl. When properly balanced, the sum of…

A: Given: 1. To Balance the given reaction. 2. To find the sum of the balancing coefficients.

Q: Balance the following equations: a) HI + MnO2 -> MnI2 + I2 + H2O b) Mg + MnO2 -> MgO + Mn

A: Given, chemical equations : HI + MnO2 -> MnI2 + I2 + H2O Mg + MnO2 -> MgO + Mn

Q: Balance the equation by inserting coefficients as needed. equation: Al4C3+HCl⟶AlCl3+CH4

A: For a given chemical reaction, the term chemical equation can be defined as its symbolic…

Q: Balance the following: NH3 + Cl2 --> N2 + NH4Cl Mg2SO3 + S8 --> Mg2S2O3

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) S8 +…

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

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) SO2 +…

Q: Balance the equations by inserting coefficients as needed. equation 1: NaH + H, O → NAOH + H,…

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) N2H4…

Q: Writing and Balancing Chemical Equations 1.C12H22O11 (s) + O2 (g) --> CO2 (g) + H2O (

A: A chemical equation is a textual statement that describes the changes that occur in chemical…

Q: Al(NO3)3(aq) + 3KOH(aq) --> Al(OH)3(s) + 3KNO3(aq) sum of coefficients

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a) Sr +…

A: For a reaction to be balanced the all the elements present in the reactant must be equal to the all…

Q: Balance equations

Q: 2Al(s) + 3CuSO4(aq)--> Al2 (SO4)3 (aq) + 3Cu(s) How many grams of aluminum will be required to…

Q: Write and balance the equation if provided; Use the coefficients to write the molar ratios (aka…

A: The reaction given is N2 (g) + H2 (g) -------> NH3 (g)

Q: Balance each equation by inserting coefficients as needed. equation 1: KHF2⟶KF+H2+F2…

A: The term chemical equation for a given chemical reaction refers to the symbolic representation in…

Q: Show all your work. Box your answers and keep the format of the original PDF. a. Predict the…

A: As per our guidelines , we can only solve first three sub-parts of a question. Please resubmit other…

Q: HNO3 + H2S ------------ NO + S +H2O

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

Q: H2O2(aq) + ClO, (aq) → C1O2 (aq) + O2 (g) Express your answer as a net ionic equation including…

A: Interpretation: We have to write net ionic equation for the given reaction.

Q: Balance the following equations by selecting the correct coefficients: v ALX3(aq) + v R2MX4 (aq) – v…

A: In a chemical reaction, when number of atoms of each element present in reactants are equal to…

Q: Balance each equation by inserting coefficients as needed. equation 1: KHF, → KF + H, +F, - equation…

A: A balanced chemical equation is defined as the chemical equation in which the number of each type…

Q: Given the unbalanced equation when adding the coefficients together they add up to what?? AG No3. +…

Q: Balancing equations Fe + H2O Fe3 O4+H2

A: The balanced the given equation: Iron (metal) reacts with water to give hydrogen gas and iron…

Q: Balance the following equations. (Use the smallest whole numbers possible. Enter 1 where appropriate…

A: Balanced chemical reactions are those where the number of atoms of each element is same on both…

Q: Balance these chemical equations. (Use the lowest possible whole number coefficients.) (a)…

A: When no. Of atoms in reactant and product side are reaction is called balanced.

Q: 9.) Which set of coefficients balances the following equation? Cu(NO3)2 (aq) + (NH4)2S (aq) -->…

Q: balance equation H2S + O2-----> SO2 +H2O

Q: Balancing equations C12H25NaSO4 + AgNO3 NH4SCN+ AgCl

A: Balanced chemical reaction: It is a reaction in which the number of atoms of specific elements…

Q: Balance the equations by inserting coefficients as needed. equation 1: NaH + H,O NaOH + H, equation…

Q: 2. __H2 + __O2 --> __H2O, What are the coefficients to be used to balance the equation? A. 2,2,2…

Q: e Write an equation for the dissociation of NaCIO4. (Use the lowest possible coefficients. Omit…

A: The substance which dissociates into ions (cations and anions) when they dissolve in polar solvent…

Concept explainers

States of Matter

The substance that constitutes everything in the universe is known as matter. Matter comprises atoms which in turn are composed of electrons, protons, and neutrons. Different atoms combine together to give rise to molecules that act as a foundation for all kinds of substances. There are five states of matter based on their energies of attraction, namely solid, liquid, gases, plasma, and BEC (Bose-Einstein condensates).

Chemical Reactions and Equations

When a chemical species is transformed into another chemical species it is said to have undergone a chemical reaction. It consists of breaking existing bonds and forming new bonds by changing the position of electrons. These reactions are best explained using a chemical equation.

Question

Balance each equation by inserting coefficients as needed.

KHF_{2} -> KF + H_{2} + F_{2}

N_{2}H_{4} -> NH_{3} + N_{2}

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

MnO4−(aq) + 8H+(aq) + 5e− Mn2+(aq) + 4H2O(l) +1.51 V Cr2O72−(aq) + 6e− 2Cr3+(aq) + 7H2O(l) +1.33 V Cu2+(aq) + 2e− Cu(s) +0.34 V Pb2+(aq) + 2e− Pb(s) −0.13 V Fe2+(aq) + 2e− Fe(s) −0.44 V Al3+(aq) + 3e− Al(s) −1.66 V Let's say you wanted to create a voltaic cell that provide voltage more than 2 V. How many cells can you made?
How many grams of Mn3O4 can be obtained from 1.00 g MnO2? how many ounces of Mn3O4 can be obtained from1.00 lb MnO2? Whatwt of Mn ore should be taken so that the percentage of MnO2 in the ore can be found by multiplying by 5 to the number of centigrams og Mn3O4
a sample of unknown mixture has a total mass of 134g, a total volume of 113 cm3, and consists only of an unknown A (density=1.4 g/cm3) and B (density=1.122g/cm3). what is the volume of component B in this mixture? Assume that the volumes are additive.
1. Calculate Eo, E and ∆Gfor the ff rxns: a.) Mg(s) + Sn2+ Mg2+(aq) + Sn(s) [Mg2+] = 0.045M, [Sn2+] = 0.035 M b.) 3Zn(s) + 2Cr3+(aq) → 3Zn2+(aq) + 2Cr(s) [Cr3+] = 0.010 M , [Zn2+] = 0.0085 M
Given the following values, determine the percentage of copper recovered. Show all work. Mass of weigh boat 0.214 g Mass of weigh boat + copper wire 0.501 g Mass of copper wire Mass of weigh boat (different from above) 0.204 g Mass of weigh boat + copper powder 0.418 g Mass of copper powder Percent of copper recovered
Select the coefficients needed to balance this equation. OsO4 + PtCl4 --> PtO2 + OsCl8
Hi I need to know 1-mass of crucible and lid containing magnesium oxide 2- mass of empty crucible and lid from this data. 3- Mass of oxide only Please
On a balance mass an amount of potassium hydrogen phthalate (KHP) needed to neutralize approximately 12 ml of 0.1 M NaOH(aq), and completely transfer the KHP to a clean 125-ml Erlenmeyer flask. Record the mass of the KHP at least to The thousandth decimal place. please answere
A. ) HCN(aq)+ H2O(l)⇌H3O+(aq)+CN−(aq)HCN(aq)+ H2O(l)⇌H3O+(aq)+CN−(aq) Express your answers as chemical formulas. Enter your answers in the order given in the question separated by commas. B.) NH3(aq)+H2O(l)⇌NH4+(aq)+OH−(aq)NH3(aq)+H2O(l)⇌NH4+(aq)+OH−(aq) Express your answers as chemical formulas. Enter your answers in the order given in the question separated by commas. C.) HNO3(aq)+ H2O(l)→H3O+(aq)+NO3−(aq)HNO3(aq)+ H2O(l)→H3O+(aq)+NO3−(aq) Express your answers as chemical formulas. Enter your answers in the order given in the question separated by commas. D. ) C5H5N(aq)+H2O(l)⇌C5H5NH+(aq)+OH−(aq)C5H5N(aq)+H2O(l)⇌C5H5NH+(aq)+OH−(aq) Express your answers as chemical formulas. Enter your answers in the order given in the question separated by commas.
Al(NO3)3(aq) + 3KOH(aq) --> Al(OH)3(s) + 3KNO3(aq) sum of coefficients
the final answer is needed to be converted into pints?
In a clean and dry crucible with cover weighing 24.342 g some of the unknown hydrate (CuSO4.nH2O) was placed in the crucible to reach a mass of 27.557 g. The crucible was heated several times until it reached a final constant mass of 26.403 g. Use these measurements to complete your data sheet and show complete calculation for the missing values.