Balance the following chemical reaction. Enter the sum of the balanced coefficients as your answer. Assign "blank" coefficients a value of 1. potassium metal + solid iodine potassium iodide

Q: Balance the following equation in standard form and determine the sum of the coefficients. FeO(s)…

A: Reaction- FeO (s) + O2 (g) →  Fe2O3 (s) Left hand side Right hand side Fe = 1 Fe = 2 O = 3 O…

Q: 3. Given the following reactants, predict the expected products and balance the chemical equation.…

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Q: Balance

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Q: Is this chemical equation balanced? Na + CI → NaCI O Yes - it is balanced O No - it is unbalanced

A: Given reaction,      Na + Cl  → NaCl

Q: Balance the following chemical equation (if necessary): Mg:(PO:)2(s) = Mg²-(aq) + PO.²-(aq)

A: The given equation can be balanced as follows -

Q: 2K + 2H,0 --> 2KOH + H, Describe what is happening Reactants combine into a large one Reactant…

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Q: copper(II) sulfate sodium chloride potassium sulfite calcium nitrate

A: Ions are charged species which can be both positively or negatively charged. These are of two types.…

Q: Balance the chemical reaction equation P4(s) + Cl2 (g)→PC1; (g)

A: The reaction taking place is given as, => P4 (s) + Cl2 (g) -----> PCl5 (g)

Q: Balance the chemical equation. Fe(s) + HCl(aq)¡FeCl3(aq) + H2( g)

A: The periodic table is the representation of elements arranged in vertical rows and horizontal…

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

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Q: Balance the chemical equation :  P4  +  O2  ➡️   P2O3

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. Fe +1 Fe,O;

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Q: 2 Na3PO4 ( _CaCl2 ( Ca3(PO4)2 ( NaCI ( ) + Fill in the correct states of matter for each chemical in…

A: When 2 moles of Na3PO4 reacts with 3 moles of CaCl2 gives aqueous solution of NaCl and Ca3PO4 get…

Q: Potassium nitrate was synthesized in an experiment using 10 mL of nitric acid and excess potassium…

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Q: Balance the following equation by algebraic method.   C3H8 + O2 → CO2 + H2O

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Q: Balance the following chemical equation: Pb(NO3)2(aq) FeCl3(aq) -> PbCl21s) Fe(NO3)3(aq)

A: Given reaction is: Pb(NO3)2 + FeCl3 (aq) ----------> Fe(NO3)3 + PbCl2 (s)  Balance the reaction =…

Q: Fe + Cuo-Fe2O3+ Cu

A: In this problem the provided equation has to be balanced: Fe + CuO → Fe2O3 + Cu Iron reacts with…

Q: Write the Balanced Chemical Equation then write the Complete lonic and then the Net lonic equation:…

A: Here we shall answer only the first three questions -

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

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

Q: Balance the following equation by algebraic method. H20 O2 CO2 C2H2 +

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Q: Calcium Carbonate + Acetic Acid Write the correct chemical formulas of the reactants and products.…

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Q: B. For the following reactions, give the correct formulas of the reactants and products and balance…

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Q: Balance the chemical equation : HCl  +  CaCO3 ➡️  CaCl2 +  H2O + CO2

A: Given equation is HCl  +  CaCO3 → CaCl2 +  H2O + CO2  The above equation can be balanced using the…

Q: _Fe2O3 (s) + H,O (1) Fe(ОН); (s) е.

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

Q: For the following two reaction equations, write out a complete sentence to show how it would be read…

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Q: C7H_N,DBt H2 NyO BE t.

A: The balanced chemical reaction is provided below.

Q: 2. Balance the following chemical equation ( Fe;Oa(s) + H2(g) Fe(s) + H20(1)

A: A balanced chemical equation is that which contains the same number of atoms on both the reactants…

Q: H2S+NAOH NazS+H2O

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Q: SiO2(s) + 3C(s) → SiC(s) + 2CO(g) How to balance chemical equations

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Q: 2) Balance the following chemical equation: Al(NO:); + Na,S Al,S3 + NaNO ,

A: Note - Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Balance the following chemical equations. à HCl(aq) - AsCl3(aq) (be)sH CO2(g) C3H12(1) +

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

Q: Balance the following equation by algebraic method. SO3 S8 + O2

A: The algebraic method is one of the methods to balance chemical equations. The given equation is;…

Q: Balance the following equation using the lowest ratio of  whole numbers. Do NOT LEAVE any spaces…

A: This is a acid base reaction

Q: Balance the following equation by filling the gaps with appropriate numbers. [5] C  +.......  [2]…

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Q: Balance the following equation _____Al (s) + _____Cu+ (aq) → _____Al3+ (aq) + _____Cu (s)

A: Interpretation - To balance the redox reaction.

Q: Which of the following elements will react with magnesium sulfa barium zinc iron copper

A: We are given Magnesium sulfate------>MgSO4.

Q: In the following synthesis reactions, predict the products and write balanced chemical equations.…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: placed

A: Dear student this question is related to basic chemistry.

Q: Balance the chemical equation. Fe2S3 +HCI→FECI3 + H2S

A: given Fe2S3 + HCl → FeCl3 + H2S

Q: Balance the following chemical reaction then, indicate the sum of the coefficients. NaOH (aq)   +…

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Q: Balance the chemical reaction by filling in the coefficients with the smallest possible whole…

A: Balancing the chemical equation: In order to balance the given chemical equation count the number of…

Q: Balance the following chemical equation (if necessary): Fe(NO3)3(aq) + Sn (s) → Fe(s) + Sn (N O3)2…

A: Balanced the reaction--

Q: Complete the equations of the following reactions and balance them: КМnO4 + NaNO2+ KOH

A: Potassium permanent oxidizes the nitrite ion into the nitrate ion. In this reaction, the…

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

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Q: Potassium nitrate was synthesized in an experiment using 10 mL of nitric acid and excess potassium…

A: Complete balanced equation for the given question is as follows: HNO3 + KOH (excess)  → KNO3 + H2O…

Q: Balance the following equations (be sure to first convert chemical names into formulas)Show all…

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Q: balance this chemical reaction _________Na + _________Cl2 →______________ NaCl

A: 2Na  + Cl2 -------> 2NaCl  No. Of Na in LHS of the equation = 2 No. Of Cl in LHS of the equation…

Q: Balance the following equation by algebraic method. C3H8 O2 CO2 H2O

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Q: Balance the equation for the formation of magnesium hydroxide [Mg(OH)2], one of the active…

A: A balanced reaction is the one where the number of atoms of each element is same on both reactant…

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.