It’s the
synthesis reaction
also called combination reaction or composition reaction.
Which kind of reaction is represented by the equation?
It’s the
synthesis reaction
also called combination reaction or composition reaction.
What type of reaction is represented by the following equation sicl4 2mg?
This is
a single displacement reaction
where Mg (magnesium) is displacing Si (silicon) in the compound SiCl
4
(silicon tetrachloride).
What type of reaction is represented by the following equation caco3 CaO co2?
It is a
Thermal decomposition reaction
. where heat energy is supplied to split calcium carbonate into calcium oxide and carbon dioxide. It is combination reaction as two reactants react to form a single product. It is displacement reaction.
What type of reaction is represented by the following equation CaO h20 Ca Oh 2?
CaO + H2O –> Ca(OH)2 is an example of which reaction? Answer: This reaction is
a combination reaction
as calcium oxide and water combines to form a single product that is calcium hydroxide.
What is the type of reaction?
The five basic types of chemical reactions are
combination, decomposition, single-replacement, double-replacement, and combustion
. Analyzing the reactants and products of a given reaction will allow you to place it into one of these categories.
What is the law shown by a balanced equation?
Balancing equations demonstrates the
fundamental law of the conservation of mass
. It shows that you cannot create or destroy mass in a chemical reaction, so the mass stays constant.
Which type of chemical reaction is represented by this equation mg S?
combination reaction
. The equation Mg(s)+2HCl(aq) —> MgCl2(aq) + H2(g) is an example of which type of reaction?
What equation represents a double replacement reaction?
The double-replacement reaction generally takes the form of
AB + CD → AD + CB
where A and C are positively-charged cations, while B and D are negatively-charged anions. In a double replacement reactions, typically one of the products is a precipitate, a gas, or a molecular compound.
What is the correct Iupac name for SiCl4?
Silicon tetrachloride
| SiCl4 – PubChem.
What type of reaction is CaCO3?
In an endothermic reaction, heat energy is added, whereas in an exothermic reaction, heat energy is given out. Calcium carbonate undergoes
thermal decomposition
to form calcium oxide and carbon dioxide.
What type of reaction are represented by the following equation nh4cl nh3 HCl?
It is
a decomposition reaction
. Decomposition reaction is a chemical reaction in which one reactant decomposes to form two or more products. In this reaction, Ammonium Chloride decomposes to form Ammonia gas and Hydrochloric acid in the form of a aqueous.
Which type of reaction is the following H2 cl2 –> 2 HCl?
What type of reaction is h2 cl2 -> 2 HCl? Answer. Here, in the reaction two elements react to form a single compound. So, it is a
combination reaction
.
Is Ca H2O exothermic?
The formation of slaked lime (calcium hydroxide, Ca(OH)
2
) when water is added to lime (CaO)
is exothermic
. CaO(s) + H2O (l) → Ca(OH)
2
(s) This reaction occurs when water is added to dry portland cement to make concrete, and heat evolution of energy as heat is evident because the mixture becomes warm.
What is the chemical formula for calcium hydroxide?
calcium compounds
Calcium hydroxide, also called slaked lime,
Ca(OH)
2
, is obtained by the action of water on calcium oxide. When mixed with water, a small proportion of it dissolves, forming a solution known as limewater, the rest remaining as a suspension called milk of lime. Calcium hydroxide…
What are the main types of chemical reactions?
- Synthesis reactions. Two or more reactants combine to make 1 new product. …
- Decomposition reactions. A single reactant breaks down to form 2 or more products. …
- Single-replacement reactions. …
- Double-replacement reactions. …
- Combustion reactions.
