Ni2​O3​(s) → Ni(s)+O2​(g) What type of reaction is this?   Combination   Single displacement   Double displacement   Decomposition   Combustion

Q: Reaction 2: Solid sodium hydroxide reacts with aqueous hydrogen chloride solution to form water and…

A: Three exothermic  reactions involved in this neutralisation reaction are:- 1) dissolution of NaOH in…

Q: Question is attached

A: Combination reaction can be defined as a reaction in which two or more compounds or reactants…

Q: Give the product of the given reactants, balance the equation, and identify the type of chemical…

A: Give the product of the given reactants, balance the equation, and identify the type of chemical…

Q: Cl, КОН 2HC1 КОН H,0 C D → E F CH,-CH, -> А — В > H*/Hg* to ethanol ethanol

A: Chlorination of alkane by free radical mechanism takes place in the presence of heat or light.…

Q: The chemical reaction inside the converter is 2NO (g) ----> N2 (g) + O2 (g). What type of chemical…

A: Solution - The correct option is - (b) Decomposition According to the question - Given reaction -…

Q: Magnesium metal (Mg(s)) will also react with copper iron in solution (Cu2+(aq)) to form magnesium…

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Q: What TYPE of REACTION is the reaction shown ? N2 + 3 H2 = 2 NH3 Decomposition Double Displacement…

A: The given reaction is N2 + 3 H2 = 2 NH3 It involves adding up of two reactants to form one…

Q: ulfuric acid, H2SO4, can be neutralized by sodium hydroxide, NaOH. The unbalanced equation is:…

A: According to conservation of mass, mass cannot be created or destroyed.

Q: Balance the following chemical equation (if necessary) for the combustion reaction of propane: C3H3…

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Q: O CHEMICAL REACTIONS Writing the net equation for a sequence of reactions Manganese commonly occurs…

A: To write the net chemical equation of the given two steps involved, we have to identify the common…

Q: Classify each of the following as a combination, decomposition, single replacement, double…

A: The given reaction is the reaction of Cupric chloride with KOH to give Copper (II) hydroxide and…

Q: The

A: A synthesis reaction is a reaction that involves the formation of a substance, it means that it is…

Q: 4Cr + 30, --> 2Cr,O3 Describe what is happening Reactants combine into a large one Reactant breaks…

A: When two or more reactants combine and give one product, then the reaction will be a combination…

Q: You are the purchasing agent for a mill that is processing 1,500,000 yards a week of a cotton fabric…

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Q: In the article, the equation Fe²(aq) + 2OH (aq) → Fe(OH),(s) is shown as an intermediate step in the…

A: In an oxidation-reduction reaction, one reactant undergoes oxidation and another reactant undergoes…

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: First step :  2MnCO3(s) + O2(g) -------> 2MnO2(s) + 2CO2(g)  Second step :  3MnO2(s) + 4Al(s)…

Q: Reaction 3: N₂(g) + 20₂(g) Reaction 2 can be described as an [Select] [Select] reaction 2NO₂(g) ΔΗ =…

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Q: 3. In a chemical reaction, energy is lost in the form of heat A.True B. False

A: A chemical reaction is a process in which a substance(reactant) reacts with one or more substances…

Q: Answer these questions based on this reaction and the following information Mn(s) + 2 HCl(aq) ®…

A: Mn(s) + 2HCl(aq) ......> MnCl2(aq) + H2 Mass of Mn = 115.0g  Molar mass of Mn = 54.9g/mol Moles…

Q: What type of reaction is this? K:CrO« (aq) + Cu(CIO:)2 (aq)→ 2KCIO: (aq) + CuCro. (s) * Synthesis…

A: Chemical Reaction: When various kind of molecule reacts with each other they form a new kind of…

Q: Determine the type of the following chemical reaction: CuCl2(aq) + NaOH(aq) -------------->…

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Q: Ex: 12 The complete combustion of an organic compound of mass produces carbon dioxide gas and water.…

A: The following points to be considered in order to answer the question: Concentrated H2SO4 is a…

Q: What type of reaction is described by the following chemical reaction Cl2          +    NaBr     à…

A: When one or more atoms or molecules react with each other to produce one or more product is called a…

Q: What type of reaction is this? 2K(s) + Cl:(g) → 2KCI(s) * Synthesis Decomposition Combustion Single…

A: A reaction takes place the starting compounds react under suitable conditions and produce new…

Q: Manganese commonly occurs in nature as a mineral. The extraction of manganese from the carbonite…

A: First reaction ; 2MnCO3(s) + O2(g)-->2MnO2 (s) + 2CO2(g)  Second reaction;  3MnO2(s)+4Al(s)…

Q: The reaction: Zn + 2HCI ZnCl2 + H2 is an example of synthesis decomposition combustion single…

A: The element which comes above hydrogen in the reactivity series can displace hydrogen from acids.

Q: 2Na(s) + 2H2O(→ 2NaOH(aq) + H2(g) Multiple Choice O O O single-displacement double-displacement…

A: One element in a compound is replaced by another in a chemical reaction known as a…

Q: The precipitation of silver chloride. Write the equation for the reaction. (Use the lowest possible…

A: The correct answer is:

Q: Balance the following reaction. If a reactant or product is not present, put a zero (0) in the…

A: Part 1: In the given reaction, Cr+4 is being reduced to Cr+3 by the gain of one electron. The…

Q: Balance the chemical equation _FeCl3 (aq) +_KSCN (aq)------->_Fe(SCN)3 (s)+ _KCL (aq) Identify…

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Q: What type of reaction is: 2 Fe(s) +3 02 (8) ---> 2 Fe20 (s single replacement decomposition…

A: Given Reaction  2 Fe (s) + 3O2 (g)-------------> 2 Fe2O3 (s) Type Of reaction Single Replacement…

Q: A student does a reaction that forms Pb(NO3)2 (ag). The student boils off some of the water in a…

A: The question is based on the principle of solubility. according to basic principle of solubility…

Q: Look at the chemical equations below and determine if the reaction should be classified as a…

A: Definitions of Reactions Synthesis Reaction  When two or more reactants combines to a single…

Q: Which of the following chemical reactions is classified as a combustion reaction? A. 2NACIO3(s)-…

A: In a combustion reaction , a substance undergoes complete oxidation in presence of sufficient oxygen…

Q: What type of reaction is: 2 Fe(s) + 6 HCl(ag) 2 FeCl3la) + 3 H2) ----> O single replacement…

A: There are various types of reactions. Some of them are discussed below. A combustion reaction is a…

Q: When potassium metal is placed in water, a large amount of energy is released as potassium hydroxide…

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Q: There are two steps in the extraction of copper metal from chalcocite, a copper ore. In the first…

A: A net chemical reaction, represents all the chemical species that are present in a chemical…

Q: Which of the following represents the generic form of a single-displacement reaction? A) A + BX → AX…

A: Given: The reaction is a single displacement reaction.

Q: CH4​(g)+2 O2​(g) → CO2​(g)+2 H2​O(g)+energy What type of reaction is this?   Single displacement…

A: Single displacement  reaction displacement reaction is the one wherein the atom or a set of atoms…

Q: Blast furnaces extract pure iron from the iron(III) oxide in iron ore in a two step sequence. In the…

A: First we write both the equation in a manner and after we multiply both the equations in a way to…

Q: The following reaction is an example of which type of chemical reaction? 2 Ag(s) + Cl2(g) → A£C1(s)…

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Q: 2H20 + 2K (s)→ 2KOH (1) + 2H2 (g) is an example of which type of reaction? O combustion…

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Q: 5. What is the classification for this unbalanced reaction? Fe + HCI → FeCl3 + H2 A) combustion B)…

A: It would be single replacement reaction.

Q: A. Classify the following reaction as synthesis, decomposition, single-replacement,…

A: Synthesis reaction - Two or more substances combine to form a single product. Decomposition reaction…

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A: Find the solution below

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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".