select the spectator ions for the following reaction, Pb(NO3)2 + 2 KCl  with products PbCl2 + 2 KNO3

Q: Change the following sentence into a chemical equation: "1 mole of aqueous Ca(OH)2 reacts with 2…

A: 1 mole of calcium hydroxide reacts with 2 moles of aluminum nitrate gives 1 mole of aluminum…

Q: In the following reaction, what mass of Na will react exactly with 0.20 moles of water? 2Na(s) +…

A: The balanced chemical equation is given below.

Q: Consider the reaction 4 NH3(g) + 3 O2(g) ⇌ 2 N2(g) + 6 H2O(g) Which statement is true for this…

A: Entropy is the measurement of randomness. It is the measurement of randomness or disorderness.…

Q: Which of the following are decomposition reactions? 1) CH4 (g) + O2 (g) → CO2 (g) + H20 (1) 2) CaO…

A: The decomposition reaction are reactions in which one reactant decomposes or splits into smaller…

Q: In the following How many H atoms How many Br atoms How many N atoms 2 NH,Br

A: Given- In the given reaction- No of atoms of H = 8 No of atoms of Br = 2

Q: For each of the reactions below, classify as a combination, decomposition, single replacement, or…

A: Displacement reactions are those reactions in which a highly reaction element displaces less…

Q: If 1.03 mole of NiCl2 is mixed 1.52 mole of K3PO4, how many moles of Ni3(PO4)2 will form?

A: Moles of NiCl2 = 1.03 Moles of K3PO4 = 1.52 Moles of Ni3(PO4)2 =?

Q: Ni2​O3​(s) → Ni(s)+O2​(g) What type of reaction is this?   Combination   Single displacement…

A:

Q: The reaction between elemental phosphorus P4(s) and O2(g) to make P4010(s):

A: A balanced equation is an equation in which   number of atoms for each element in reactants  same to…

Q: The thermite reaction is performed using 8.6 g Fe2O3 and 1.8 g powdered Al metal. Fe2O3 + 2 Al →…

A:

Q: Identify the reaction type for reactions #1, #2, and #3. Large Element Element #: %232: Hydrocarbon…

A:

Q: Write the balanced NET ionic equation for the reaction when chromium(III) bromide and sodium…

A: Write the balanced net ionic equation of yhe given reaction- CrBr₃ + Na₃PO₄→

Q: Identify the types of the following reaction P2O5 (s)  → P(s) + 2O2 (g)   Decomposition   Single…

A: The given reaction is,    P2O5 (s) ----> P(s) + 2O2 (g)     However, the given reaction is not…

Q: 1. Identify from the following statements what type of reaction is described: synthesis A. ABà A+B…

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

Q: Write the word equation of th: following and identify the type of reaction: 1. 2H20 2. Zn 3. Mg 4.…

A:

Q: Write the balanced NET iconic equation for the reaction when (NH4)2CO3 and CaCl2 are mixed in…

A: The question is about writing a balanced Net Ionic Equation for the reaction between Ammonium…

Q: What type of reaction is the dissolution of magnesium metal in silver nitrate solution that produces…

A:

Q: of NF3 into its elements will The decomposition produce which two products? NF3 → (unbalanced) OF O…

A: The correct answer is given below

Q: For which one of the following reactions is the value of AH°rxn equal to AH°; for the product? O 2H2…

A:

Q: NH3 (g) + HCl (g) = NH4Cl   what type of reaction is this?   NH4Cl (s) is a solid

A: The given reaction is, NH3(g) + HCl(g) ---> NH4Cl(s)

Q: HCl(ag) +_N22CO3(aq) → Identify the spectator ions. NaCl(aq) + CO2(8) +. H2O(1) Select an answer and…

A: The given reaction is as follows: __HCl(aq) + __Na2CO3(aq) →  __NaCl(aq) + __CO2(g) + __H2O(l)…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Given,              Cr2(SO4)3 (aq)  +  (NH4)2CO3 (aq)               Required,…

Q: Carlos was told to predict the products of a reaction between potassium iodide (KI) and lead (II)…

A: The given two reactants are allowed to react with each other and form desired products. The…

Q: Identify the spectator ions in the following reaction:      Na2SO3   +   HBr   →   SO2 (g)   +   H2O…

A: Those ions  which present reactant and product both side are called spectator ions . these ions…

Q: 47. For the reaction Mg(s) + Cl2 (g) → MgCl, (s), illustrate how electrons are gained and lost…

A: The reaction can be shown by the following processes as follows– Metals lose electrons to form…

Q: Complete the balanced molecular chemical equation for the reaction below. If no reaction occurs,…

A: Since the sum of individual atoms on the left side of the equation matches the sum of the same atoms…

Q: How many grams of silver chloride are produced from 5.0 grams of silver nitrate reacting with an…

A:

Q: Identify the following reaction 3 Ca(OH)2 + Al2(SO4)3→3 CaSO4 + 2 Al(OH)3 O A. Combination O B.…

A: Al2(SO4)3 + 3Ca(OH)2 → 2Al(OH)3 + 3CaSO4   Different types of reactions are :  (A) A combination…

Q: Which equation below is the balanced net ionic equation for the reaction of potassium chloride with…

A: Given,   the reaction between potassium chloride and lead(II) nitrate.we are asked to write  the net…

Q: 1. Identify this reaction. Mg + HBr → MgBr, + H2 O Single displacement O Double displacement O…

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Q: Choose the answer that best fits the reaction type for the equation below. H2SO4 + Pb(OH)4 Pb(SO4)2…

A: In the given chemical equation two groups(i.e, SO4 and OH) changing their exchanging their…

Q: 3. The chemical reaction shown below is carried out in two flasks with balloons attached to the top…

A: Given that :

Q: The reaction between nitrogen monoxide and oxygen is given below: 2 NO(g) + 02(9) - 2 NO2(g) We…

A:

Q: Which of the following reaction would take place?   Sn + Fe(NO3)2 → Sn(NO3)2 + Fe   Zn + Sr(NO3)2…

A: Please find your solution below : The given reactions are the examples of displacement reaction in…

Q: What type of reaction is MnSO4+ Mno + SO3 ? O double-displacement single-displacement O…

A:

Q: Identify the type of equation represented by the reaction below. C3H5(NO3)3 → CO2 + N2 + H20 + O2 O…

A: Explanation to the correct answer is given below

Q: How many grams of CO2 can you produce by reacting 10.85 g of Fe:Os with excess CO according to the…

A: No. of moles of Fe2O3 is calculated using given mass as follows: No. of moles = massmolar massof…

Q: The reaction between ammonia and oxygen is given below: 2 NH3(g) + 2 O2(g)  N2O(g) + 3 H2O(l) We…

A: If the reaction is reversible, the reverse reaction can also occur.

Q: What are the ultimate (final) products of the double displacement reaction Na2CO3 + HCl? You do NOT…

A: Acid- base neutralization reaction is a double displacement reaction in which an acid and a base…

Q: Но 1. MgBr HO, HO 2. Но

A:

Q: 5. (a) What do you mean by 'atom economy' of a reaction? How does atom economy differ from % yield?…

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Q: What type of reaction is the following reaction? H2CO3 - H20 + CO2 combination decomposition single…

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Q: What precipitate is formed in the reaction? a. Br2

A: A decomposition reaction is the type of chemical reaction in which one compound is broken down into…

Q: Which of the following can be said true about the reaction below? (Can select multiple)  2Fe(OH)3(s)…

A:

Q: CHol8) + O:(g) → What will be the coefficient of O2(g) if the above reaction is balanced assuming…

A: Write the coefficient of O2 inthe given reaction ?

Q: exothermic reaction

A: Answer (a)    :  The above given reaction is the exothermic . Because inthe reaction heat is…

Q: Which reactions will not produce a precipitate from aqueous solution .A O FeSO4 + Ba(OH)2 .B…

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Q: Кey: reaction: CO Fe + CO2 Fe,0, + = Fe CO

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".