Balance    C4H6 + O2 (right arrow) CO2 + H2o

Q: Solvent 1.9 0.9 0.9 1.0 75 7.0 1.9 0.9 9.2 0.9 1.0 2.0

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Q: balancing equation XCl2+AgNO3  X(NO3)2+AgCL

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Q: Balance the following equation by algebraic method. C5H10 02 CO2 -> H20

A:

Q: Balance: HNO3 (aq)+Ca(OH)2(aq)

A: it is acid base reaction

Q: Fedh + KAFe(CN)s + KCI O Fe.[Fe(CN).]s O Fe[Fe(CN).]: Fe.[Fe(CN),]: O Fe:[Fe(CN).]

A:

Q: Balance the following equation: vX + V XZ3

A: The equation which represents a chemical reaction is called the chemical equation. It is necessary…

Q: balance XCl2 + AgNO3 -> X(NO3)2 + AgCl

A: Balancing of chemical equationIt may be defined as the method of making the number of atoms of…

Q: Balance the following equation by algebraic method. C4H10 02 CO2 + + H20

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Q: BalanceCH3CH2OH+O2->CO2+H2OKO2+H2O+CO2->KHCO3+O2

A: For balancing the equation number of mole of atoms present in side of reactant need to be in…

Q: Al + HBr AIBR3 + H2

A: Stoichiometry is quantitative relation between number of moles of reactants and products.  Chemical…

Q: Balance and complete: HNO3 (aq)+Ca(OH)2(aq) Please show your work!

A: Detail equation is given below

Q: Balance the chemical equation: XCl2(aq) + AgNO3(aq) --> X(NO3)2(aq) + AgCL(s)

A:

Q: 1.10 g of M produce hy chloride hydrogen temperatur Mg Moles 3 Mc

A: A mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: Balance: AlN(aq) + Hg(CO3)(aq)

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Q: Cs(s) + FeS(aq)

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Q: The chemical equation shown is unbalanced. WCIĄ(s) + Na2S(s) -> WSn(s) + NaCI(s) The subscripted…

A: Subscripted number is decided by the valency of the element forming the bond. Central element and…

Q: Balance the following equation by algebraic method. CAH10 CO, H,0

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Q: 28. Balance the following chemical reaction: C3H8 + O2 CO2 + H2O

A: To balance the equation we will balance the atom on reactant and product. Number of C , H and O on…

Q: balance SO2 + MnO4- -> SO4-2 + Mn+2

A: The reactions that involve the transfer of electrons by oxidation of one species and reduction of…

Q: Balance the following equation by algebraic method. Fe 02 → Fe203

A: The strategy for balancing chemical equations algebraically is as follows: Write a different letter…

Q: Balancing equations.                                  Ag No +Ba Cl2       Ag Cl +Ba (No3)2

A: Balanced reaction is a chemical reaction in which number of atoms for each element in the reaction…

Q: Balance the following equation by algebraic method. O2 SO3

A: Balance the reaction: Given equation: S8 + O2 ----->> SO3

Q: Balance the following chemical equation (if necessary): V2Os(s) + → VOCI;(s) + H20(1) HCI(aq)

A: The balanced chemical equation can be written by following a few steps: Step1: Writing the correct…

Q: Balance the Following: C + S8 -> CS2 *

A: A balanced chemical equation contains equal number of atoms on both the sides. In the given…

Q: Balance the following chemical equation. Show yc Fe2O3(6) + CO → Fe) + CO2(g)

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Q: Balance: KOH + H3PO4→K3PO4 + H2O

A: In chemistry various reactions are studied. In a reaction, reactants are changed to products.…

Q: Balance N2 + H2 ->NH2

A: To balance a reaction, all the elements present in the reaction have to be in same number.  A…

Q: Balance the following chemical reaction. Enter the sum of the balanced coefficients as your answer.…

A: The unbalanced chemical equation can be written as: K  +  I2   →   KI

Q: Balance the following equation Mg+O2-mgo

A: Balancing equation involves equal number of atoms of each element on both the sides i.e. the…

Q: balance and classification for ___ Sr(OH)2•8H2O (s) + ___ NH4Cl (s) → ___ SrCl2 (aq) + ____ NH3…

A: Balancing the following reaction

Q: Balance C5H12+O2

A: Balancing a chemical equation means making the number of each element in the reaction same in both…

Q: Balance the following equation:                Ca3(PO4)2  +    SiO2  -->   CaSiO3  +  P2O5

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Balance the following equation: vNaBr + VCI2 -> NaCI + vBr2

A: Sodium bromide reacts with chloride to form sodium chloride and bromine.

Q: 1. Fe:Os (I) + CO (g) –> Fe (1) + CO2 (g)

A: Answer: In normal oxides, oxygen always shows -2 oxidation number and that will be our basis to find…

Q: Balance the following equation: CH₃ONa + NaCLO₂ + HCl --> COCl₂ + NaCl + H₂O

A: The chemical equations should be balanced in accordance with the law of conservation of mass. This…

Q: Balance   pb(no3)2(aq)+Nacl(aq)pbcl2(s)+NaNo3(aq)

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: Balance the following equation: - - > 4He + X 8Be 4

A:

Q: Balance: HC2H3O2(aq)+ Al(OH)3(s)

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product…

Q: is 8CO+5H(2)—>C8H18+8H(2)O balanced or unbalanced

A:

Q: Predict the products and balance: N_2 + Mg ->

A: Mg : Magnesium N2 : Nitrogen

Q: c. potassium iodide + barium nitrate Observation Balanced Eqn. Complete lonic Eqn. NIE Spectator…

A: Answer a: Observation The reaction of KI and Ba(NO3)2 both product are in aqueous solution, so…

Q: Balance ____->Ba(ClO3)2+H20

A: Acid and base on reaction form salt and water.

Q: Write a balanced equation for the following by inserting the correct coefficients (if a coefficient…

A: A balanced chemical equation is equation in which the number of each element in both side are equal.

Q: Balance and complete: HNO3(aq)+K2CO3(aq) Show your work!

A: We have to complete and balance the chemical equation given in the question.

Q: balance N2+H2=NH3

A: A chemical reaction can be represented by an equation which includes the reacting substances and…

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: Balancing Chemical Equations Checking Comprehension 1.P + O2→ P4O10

A: Solution:      Law of conservation of mass provides the relation between mass of reactant and the…

Q: Fill in the coefficients (include a 1 where appropriate or a single space) to balance this chemical…

A: 2Cu2O   --> 4Cu+   +  1 O2

Q: Balancing Chemical Equations   NH3 + O2        NO + H2O

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

Q: Balance the following equation by algebraic method. CO2 + C2H6 O2 -> + H20

A: Combustion reaction: A combustion is a chemical reaction between a fuel and an oxidant that produces…

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.