Give 3 examples for each type of chemical reactions A. Combination (Synthesis) B. Decomposition

Q: When a piece of magnesium metal is placed into a test tube of hydrochloric acid, bubbles form. What…

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Q: What are the 8 chemical reactions?

A: Any chemical change is described by the chemical reaction. It involves the conversion of the…

Q: How can a decomposition reaction be easily distinguished from other types of chemical reactions?

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Q: compare and contrast the five types of chemical reactions (synthesis, decomposition, single…

A: There are majorly 5 types of reactions. Synthesis reaction Decomposition reaction Single replacement…

Q: 1.       How would you scientifically define the three things that emerge in a chemical reaction?

A: The answer is given below

Q: What is a combustion reaction? Give an example.

A: Combustion reaction is one of the important class of reactions. In this reaction, substance reacts…

Q: what pieces of evidence are present during synthesis, decomposition, single replacement, and double…

A: Composition or synthesis reactions produce a single substance from multiple reactants. A single…

Q: What is a combustion reaction? Why are they important? Give an example.

A: Definition of Combustion reaction: Combustion reaction means burning of oxygen and heat. It…

Q: What are the significant concepts about balancing chemical reactions?

A: 1. Balananced chemical equation obeys Law of conservation of mass.  2. Which states that mass is…

Q: List each of the four types of chemical reactions andgive an example for each type.

A: To find: The four type of chemical reaction with example

Q: What are Decomposition reactions?

A: A chemical reaction is process of converting reactants into products. Reactants molecule collide…

Q: tudy the reaction.   ??+??2→??2++2??−Mg+Cl2→Mg2++2Cl− What is the oxidizing agent? a) Mg2+,…

A: Answer -  oxidizing agent - An oxidizing agent, or oxidant, gains electrons and is reduced in a…

Q: a decomposition reaction?

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Q: iron(II) nitrate will be formed upon the complete reaction

A: The moles of iron (II) nitrate will be formed upon the complete reaction 0.676 moles iron (II)…

Q: Solid calcium reacts with chlorine gas to form solid calcium chloride l. Translate this description…

A: The periodic table consists of a total of 118 elements. These are arranged in vertical rows and…

Q: Based on the model, where do atoms in the products of a chemical reaction come from? How do you…

A: The atoms in the products comes from the atoms in the reactant .

Q: In a chemical reaction, explain what happens to the reactants, products, and energy.

A: In chemical reaction, two substances react with each other and forms new substances.In a reaction,…

Q: Which observation is consistent with a chemical reaction occurring? Why?(a) Solid copper deposits on…

A: (a) Solid copper deposits on a piece of aluminum foil when the foil is placed in a blue copper…

Q: Describe any 4 types of chemical reactions. Write one example for each type.

A: 4 types of chemical reactions are  1. Addition reactions 2. Decomposition reactions 3. Displacement…

Q: Define the term Combustion Reactions?

A: Combustion is the scientific word which is used for burning something . Combustion reactions are…

Q: What is a chemical equation? Provide an example and identify the reactants and products

A: Chemical equation = Chemical reaction is an symbolic representation of the chemical reactions in the…

Q: A 21.5 g sample of nickel was treated with excess silver nitrate solution to produce silver metal…

A: Write the chemical equation for the given reaction,

Q: The chemicals that are present before a reaction occurs are called _____, and the chemicals produced…

A: In any reaction,  two types of substance present, one is reactant and other is product. So,

Q: Which of the following statement is valid about the substances involved in any chemical reaction…

A: According to law of conservation of mass, mass can neither be created nor destroyed.

Q: A 21.5 g sample of nickel was treated with excess silver nitrate solution to produce silver metal…

A: Record the given data, Mass of Nickel = 21.5 g Mass of solid metal = 56.5 g The mass of nickel and…

Q: 38.Some evidence of a chemical reactionImmersive reader A) Release of heat, peculiar odor,…

A: Given Options  A) Release of heat, peculiar odor, evaporation. B) Condensation, color change,…

Q: Types of chemical reactions and how can I solve them?

A: Chemical reaction occurs when one or more substance combines together in certain conditions to give…

Q: Give at least one example of each of the reactions below: a) neutralization, use an example from…

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Q: Examples of single displacement, double displacement and combustion chemical reactions

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Q: Precipitation is an example of what type of reaction? a. single replacement b. double replacement…

A: Precipitation reaction: precipitation reaction is the formation of an insoluble salt when two…

Q: two aqueous solutions are mixed and nothing is formed, does a chemical reaction still take place

A: When two aqueous solution are mixed and there is nothing formed on mixing these two aqueous solution…

Q: Calcium nitrate and potassium fluoride solutions react to form a precipitate. Classify this…

A: There are different type of chemical reactions in some are single displacement, double displacement,…

Q: What is chemical reactions and it's type

A: The reaction between the reactants leads to the formation of the products. The new products are…

Q: Complete and identify the type of reactions. Name all the products and reactants.

A: d) Alkynes reacts with Cl2 and undergoes addition reaction to produce halides.

Q: Match symbols with their definition v indicates that the substance is dissolved in water A v…

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Q: Part C MnO, (ag) + Al(s)→Mn²* (aq) + Ar** (aq) Express your answer as a chemical equation. Identify…

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Q: Complete the following chemical equation, and for each chemical equation identify it as either a…

A: Decomposition reaction is defined as a reaction in which a reactant is broken down into 2 or more…

Q: what type of reaction is this generic equation  AB+CD=AD+CB single displacement  decomposition…

A: We are to find out what type of reaction is this AB + CD = AD + CB

Q: Classify each reaction as combination, decomposition, single replacement, double replacement, or…

A: Chemical reaction is defined as combination of two or more than two elements to form products under…

Q: Classify the following type of reaction:        AgNO3(aq)   +  NaCl(aq)  ---->  NaNO3(aq)  +…

A: The reaction given is  AgNO3(aq)   +  NaCl(aq)  ---->  NaNO3(aq)  +   AgCl(s)

Q: How does chemical reaction seen in real life situations? And what are their importance in real life…

A: When one or more molecules react/interact with each other to form one or more new molecules, the…

Q: What are the significant concepts in chemical reaction? What are the major takeaways?

A: The significant concepts in chemical reaction - Chemical reactions involve breaking chemical bonds…

Q: The purpose of the many chemical reactions in our bodies is to ________.

A: Given: The purpose of the many chemical reactions in our bodies is to ________.

Q: What is a combustion reaction?

A: Combustion is a type of oxidation reaction which releases heat and forms an oxidized product when a…

Q: Consider a hypothetical chemical reaction: A+B C+D (In thi

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Q: What is chemical reaction

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Q: What do you call the type of chemical reaction in which heat is absorbed?

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