The following equation is not balanced CaSO4+AlCl3–>CaCl2+Al2(SO4)3 Now that we have put a coefficient of 3 in front of CaSO4,what coefficient should go in front of CaCl2 to balance calcium (Ca) 3CaSO4+AlCl3–>?CaCl2+Al2(SO4)3 Express your answer numerically as an integer

Q: balance the imaginary equation as you would a chemical equation ___Z + ____ W2-->____ Z2W3

A: Firstly we balance W  Z + 3W2 ---> 2Z2W3

Q: Balance the following equations: (m) KOH + H3PO4 ⟶ K3PO4 + H2O (n) CH4 +Br2 ⟶CBr4 +HBr

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Q: In the equation: KMnO4 + KBr + H2SO4 → MnSO4 + Br2 + K2SO4 + H2O, if balanced, there would be 10…

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Q: When the equation is properly balanced, the coefficient of Fe2(SO4)3 is Fe + H2S04 → Fe2(SO4)3 + H2…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

Q: 1. Balance the following equation using the smallest set of whole numbers: SO + LizSe SSe; + Li:0 ->…

A: 1) __SO2 + __Li2Se → __SSe2 + __Li2O

Q: Cryolite, Na3AlF6(s),Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using…

A: Al2O3+ NaOH+ HF --> Na3AlF6+ H2O ** Balance Equation :- 1Al2O3+ 6NaOH+ 12HF --> 2Na3AlF6+…

Q: Balance this equation:  _______C6H14O + _____ O2 -------> ______H2O +____ CO2

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Q: Aspartame (C14H18N2O5) is a solid used as an artificial sweetener. Its combustion pro- duces carbon…

A: The compound given is C14H18N2O5. In the combustion reaction of any organic compound, all the C…

Q: Balance and translate the given chemical equation to a word equation.         Ca(OH)2(aq)  +…

A: Ca(OH)2(aq) + H3PO4(aq) --> Ca3(PO4)2(s) + H2O(l)

Q: Which chemical equation below is not balanced? A. 3 MgSO4 + 2Na3PO4 ----> Mg3 (PO4)2 + 3 Na2SO4 B.…

A: A. 3 MgSO4 + 2Na3PO4 → Mg3 (PO4)2 + 3 Na2SO4 The reaction is balanced because it has an equal…

Q: Which of the following equations is not balanced? * O 2NO + 02> 2NO. O 2Mg + 02- 2M90 O CaCO: –> Ca0…

A: Balanced chemical equation: Balance chemical equation is the reaction in which number of atoms of…

Q: Balance the following equation for the combustion of benzene: C6H6(l) + O2(g) → H2O(g) + CO2(g)…

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Q: Consider the following unbalanced chemical equation: MgS (s) + O2 (g)→ MgO (aq) + SO2 (g) What will…

A: We have to determine the  coefficient of O2 in the balanced chemical reaction.

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

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Q: Kiley wants to balance the equation H2 + N2 NH3. Which would be her first step in balancing an…

A: During balancing of chemical equation, we need to equate the number of atoms of both sides of…

Q: What are the lowest whole number coefficients when the following equation is balanced? N2H4 + H2O2 ➡…

A: Step : 1           What are the lowest whole number coefficients when the following equation is…

Q: Consider the following unbalanced chemical equation: S2CI2 (1) + NH3 (g) à S4N4 (s) + S8 (s) + NH4CI…

A: Given the unbalanced equation: S2Cl2 (l) + NH3 (g) → S4N4 (s) +S8 (s) + NH4Cl (s) We have to find…

Q: What coefficients (in order from left to right) are needed to balance the following chemical…

A: What coefficients (in order from left to right) are needed to balance the following chemical…

Q: Balance the below chemical reaction. Ec1H16 + O2 → → EcO2 + H2O In the correctly balanced equation,…

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

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: N2H4 (hydrazine) is sometimes used as a rocket fuel because it reacts readily with oxygen-containing…

A: Number of moles is calculated by dividing the given mass with molecular mass

Q: Liquid hexane （CH3 （CH3）4（CH3）） reacts with gaseous oxygen gas （O2）to produce gaseous carbon dioxide…

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Q: Balance the equation with the products that you came up with from the previous problem. Which number…

A: Given  Reactant =  Ba3(PO4)2   and Na2SO4 Balance reaction and stoichiometric Coefficient  = ?

Q: equations.   (a) KOH + H3PO4 à K3PO4 + H2O (b) Al + H2SO4 à  Al2(SO4)3 + H2 (c) Cu + HNO3 à Cu(NO3)2…

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: Choose the best set of stoichiometric coefficients that balance the following Equation BaSO4  +…

A: Answer: Balancing of chemical reaction is based on the principle of conservation of mass which…

Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: Chemical equations are the equations, which indicates the physical and chemical changes. The…

Q: 1. Balance the following equations: H2(g) +  N2(g) =>NH3(g) NO(g) +   Cl2(g) =>  NOCl(g) CH4(g) +…

A: Balanced equation 1) 3H2(g) + N2  => 2NH3 2) 2NO(g) + Cl2(g) => 2NOCl(g)

Q: When the following equation is balanced, the coefficient in front of H2O is _____ H2SO4 + _____…

A: The given unbalanced chemical equation is H2SO4 + B(OH)3 →B2(SO4)3+H2O. To find the coefficient in…

Q: The Harber process produces ammonia (NH3) from atmospheric Nitrogen gas and Hydrogen. The balanced…

A: Solution:  Stoichiometric ratio shows the relationship between the molecules of reactants and…

Q: When the equation AgNO3 + MgCl2 ----> AgCl + Mg(NO3)2 is completely balanced with the smallest whole…

A: Given unbalanced equation is  AgNO3 + MgCl2 = AgCl + Mg(NO3)2

Q: When the following equation is properly balanced, the coefficient in front of HCl is…

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

Q: Balance the equation: As2S3 + HNO3 → H3AsO4 + H2SO4 +NO2 + H2O

A: Given reaction is  As2S3 + HNO3 → H3AsO4 + H2SO4 +NO2 + H2O Suppose balance equation is  As2S3 + (a)…

Q: Balance the following chemical reactions. 4. K + Br2 ->KBr 5. C8H18 + O2 -> CO2 + H2O 6. Sb + I2 ->…

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Q: Balance the equation  si2h3(s)+o(g)-->sio2(g)+h2o(g)

A: Recall the given reaction,                               Si2H3 s  +  O2 g  →  SiO2 g  +  H2O gWe…

Q: 1.Write a balanced equation for the reaction described, using the smallest possible integer…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Consider the following unbalanced equation: Ca3(PO4)2 (s) + H2SO4(aq) → CaSO4(s) + H3PO4(aq) What…

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Q: Rust is formed when there is a chemical reaction between iron and oxygen. The compound that is…

A: The graphical representation of a chemical reaction in the form of symbols and formulae is a…

Q: 4.When the equation below is balanced the coefficient of nitric acid, HNO3 is. Zn + HNO3 - Zn (NO3)2…

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

Q: Calcium carbonate can be thermally decomposed to calcium oxide and carbon dioxide. CaCO3(s) -->…

A: According to law of conservation of mass sum of masses of reactant is equal to sum of masses of…

Q: In the balanced chemical equation below, how many grams of lithium carbonate are produced from  0.87…

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Q: When the following equation is balanced, the coefficient of Na  is __________.  Na(s) + H2O(l) →…

A: A balanced equation is that which possesses the same number of substances on either side of the…

Q: Balance chemical equation given below. HoW much lithium nitride is produced when 20 g of lithium and…

A: In Balanced chemical equation number of atoms of each species are equal on both reactant and…

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

A:

Q: 3.12. Balance the following equations. (a) CaC2 (s) + H2O(t) → Ca(OH), (s) + C2H2 (g) (b) (NH,), Cr2…

A: While balancing the reaction, number of atom in reactant should be equal to number of that atom in…

Q: Balance the following chemical reactions. 13. Mg + HCl -> MgCl2 + H2 14. FeBr3 + H2SO4 -> Fe2(SO4)3…

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Q: N2(g)+3H2(g)--->2NH3(g)   If 20.0 moles of ammonia (N H 3) are needed for a particular process,…

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Q: In the balanced chemical equation below, how many moles of sodium fluoride are needed to produce…

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Q: Balance the following HNO3 + Ba(OH)2→ PCl5 + H2O → H3PO4 + HCl AgBr + GaPO4 →    Ag3PO4 +  GaBr3…

A: Balanced chemical reaction is the chemical equation that contains an equal number of atoms of each…

Q: The coefficients in the balanced equation below are respectfully: _____HNO2(aq) +  _____Tl+(aq)…

A:

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.