Which of the following represents the balanced equation for the reaction between lithium and aluminum oxide? a.6Li(s) + Al2O3(aq) ⟶ 3Li2O(aq) + 2Al(s)   b.2Li(s) + Al2O(aq) ⟶ Li2O(aq) +2Al(s) c.Li(s) + AlO(aq) ⟶ LiO(aq) + Al(s) d.2Li(s) + Al3O2(aq) ⟶ Li2O2(aq) + 3Al(s) e.Li(s) + Al3O2(aq) ⟶ LiO2(aq) + Al3(s)

Q: Balance the following reaction in terms of both charge and mass…

A: A redox reaction is a chemical reaction where both oxidation and reduction occur simultaneously. In…

Q: Below is the balanced equation for the neutralization of aqueous nitric acid with aqueous sodium…

A: Neutralization :- The reaction of acid with base to form salt and water is known as neutralization…

Q: 3. A Rolaids tablet contains calcium carbonate to neutralize stomach acid. If titrating a Rolaids…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Write a balanced chemical equation for the exchange reaction that occurs when KOH(aq) is added to…

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Q: Balance the equation As,O3(s) + Ca(OH)2(ag) →C33(AsO4)2(s) + H,O(1)

A: The given reaction is not a redox reaction, therefore the reaction will be balanced by simply…

Q: Potassium metal reacts with water according to the following balanced equation. 2 K(s) + 2 H₂O(1) →→…

A: The objective of the question is to understand the stoichiometry of the given chemical reaction and…

Q: Which element is reduced in the following reaction? Cu(s) + H2SO4(aq) – CuSO4(aq) + SO2(g) + 2H2O(1)…

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Q: balanced equation: 2Al(s) + 3CuSO4(aq) → 3Cu(s) + Al2(SO4)3(aq). Determine the weight, in grams, of…

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Q: Balance the equation XCI2(aq) + AgNO3(aq) + X(NO3) 2(aq)+ AgCI(s)

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Q: CO3)3() + HNO3(aq) Al(NO3)3(a9) H2O) + CO2g)

A: Balancing step by step to given Chemical equation.

Q: When the following equation is balanced, what is the coefficient in front of the Al(NO3)3(aq)? _PbCl…

A: to find coefficient of Al(NO3)3, the equation should be balanced

Q: What is the mass in grams of Pblz (s) formed if 2.23 g of potassium iodide is reacted with excess…

A: Given that, Mass of KI = 2.23 g  Molar mass of KI= 166 g mol-1 Molar mass of PbI2 = 461.01 g mol-1…

Q: B. Identify the oxidizing agent and reducing agent in each of the following: A. 2H2 (g) + O2 (g) →…

A: Oxidizing agents:- Oxidizing are substances that oxidize other substances and itself get reduced. As…

Q: 1. The following equation is unbalanced. Create an atom inventory, then balance the equation.…

A: Given data, Al(NO3)3(aq)+K2S(aq)→KNO3(aq)+Al2S3(s) Balance the above chemical equation.

Q: Balance the following equation: KNO3(aq) AGNO3(aq) K2SO4(aq) → Ag2SO4(6)

A: Balancing of a chemical equation: According to law of conservation mass , the mass of reactant  must…

Q: Questión 2 öf 37 Balance the following chemical equation (if necessary): Ca(C,H,O2)2(aq) +…

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Q: KCl(aq) + Se(s) + I₂(s) + H₂O(1) K₂SeO3(aq) + KI(aq) + HCl(aq) When the equation above is balanced…

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Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: The given reaction is,                       4HCl(aq)+MnO2(s)⟶MnCl2(aq)+2H2O(l)+Cl2(g) Clearly, from…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: Given: Mass of MnO2 = 41.3g Mass of HCl = 44.3g Molar Mass of MnO2 = 86.84 g/mol Molar Mass of HCl =…

Q: balance the equation H2O(l) + CO2(g) + CH3 COONa(aq)

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Q: In which reaction does copper act as the limiting reagent? a. Cu(s) + 4 HNO3(aq) → Cu(NO3)2(aq) + 2…

A: A limiting reagent is the reactant that is consumed completely in a chemical reaction and it…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

A: A limiting reagent is the reactant which will exhaust first and is present in lesser quantity     A…

Q: Calculation the mass of iron (II) oxide needed to completely react with 8.6 g of aluminum.

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Q: The following is a balanced reaction: 2 AGNO3 (aq) + MgCl2(aq) --> 2 A8CI (s) + Mg(NO3)2(aq) If 4.0…

A: Given, balanced chemical reaction is ,                           2 AgNO3 (aq)  +  MgCl2 (aq)…

Q: Balance the following chemical equations and write the net ionic equation for each reaction: “If…

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

Q: Consider the reaction of Na2SO4 (aq) and BaCl2 (aq) to form NaCl and BaSO4.  Which of the following…

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Q: Balance the following equations: a. Ca(OH),(aq) + H,PO,(aq) → H₂O() + Ca,(PO₂)(s) b. Al(OH)(s) +…

A: 93: (a) Ca(OH)2(aq) + 2 H3PO4(aq) → Ca(H2PO4)2(s) + 2 H2O(l) (b) Al(OH)3(s) + 3HCl(aq) →  AlCl3(aq)…

Q: O A. 9.3 moles O B. 42 moles OC. 56 moles O D. none of these O E. 14 moles OF. 19 moles O G. 84…

A: From balanced reaction , 1 mol Co3(PO4)2 required = 2 mol Na3PO4  14 moles Co3(PO4)2 required = 2 ×…

Q: None

A: Part (a): Balanced chemical reaction The first thing to do in solving stoichiometry problems is to…

Q: What are the balanced equation for the following reactions  a. Na(s) + Cl2(g)     →     NaCl (s)…

A: To write the balanced equation for the following reactions: a. Na(s) + Cl2(g)  →  NaCl (s) b.…

Q: The balanced equation for the reaction of aqueous Pb(ClO3)2Pb(ClO3)2 with aqueous NaINaI is…

A: The limiting reagent refers to the compound that is fully utilized after the completion of chemical…

Q: Given the following balanced equation and complete ionic equation: Balanced Equation: 3 Mg(C2H3O2)2…

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Q: is

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Q: Consider the balanced equation of  KIKI reacting with Pb(NO3)2Pb(NO3)2 to form a precipitate.…

A: • Concentration = No. of molesVolume (L)• Mass = No. of moles x molar mass• Molar mass of PbI2 = 461…

Q: Chlorine gas can be prepared in the laboratory by the reaction of hydrochloric acid with…

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Q: Balance the equation and indicate what type of chemical reaction is shown in each letter: a.…

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Q: X Balance the chemical equation for each of the following: a. HCl(aq)+O₂(g) → H₂O(1)+ Cl₂(g) b.…

A: The balance chemical equation : has equal number of atoms on both sides of equation i.e. on the left…

Q: (A) 6. Which of the following equation (s) is/are balanced? Fe²+ (aq) + Pt+ (aq) → Fe³+ (aq) +…

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Q: Write the net ionic reaction for the following double replacement reaction CusO4(aq) + Na2S(aq)…

A: given reaction, CuSO4(aq) + Na2S(aq) → CuS(s) + Na2SO4(aq)

Q: What is the products formed when the following mix? The resulting react may not be balanced.…

A: What are the product of the given reation ?

Q: For the reaction below, how many moles of aluminum are produced from 3.6 moles of lithium? 3Li (s)…

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Q: Balance each chemical equation Na2S (aq) + Zn(NO3)2 (aq) ----> NaNO3 (aq) + ZnS(s)

A: The objective of this question is to balance the given chemical equation. Balancing a chemical…

Q: Balance the Equation ClO3-(aq) + Cu(s) + I-(aq) → Cl2(g) + CuI(s)

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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: Copper (II) sulfate (CuSO4) can be used to control algae growth. Aqueous CuSO4 solutions that come…

A: The balanced chemical reaction taking place between copper sulfate and zinc is shown as,

Q: Balance formula: b. HCHO2(aq)+KOH(aq) c. Ca(OH)2(aq)+HCI(aq)

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Q: 559.0 grams of sodium reacts with 900.0 g of water. 2 Na (s) + 2 H₂O (1) 2 NaOH(aq) + a. What amount…

A: Limiting reactant is the reactant that gets consumed completely before the other reactant gets…

Q: Consider the balanced equation of  KIKI reacting with Pb(NO3)2Pb(NO3)2 to form a precipitate.…

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.