Balance the chemical reaction. ____MgCl2  +  ____AgC2H3O2   --->    _____ Mg(C2H3O2)2   +  _____ AgCl   What is the coefficient for magnesium chloride?

Q: Balance the chemical equation below using the smallest possible whole number stoichiometric…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: 1. For each chemical equation (which may or may not be bal- anced), list the number of each type of…

A: In the case of a chemical reaction, the mass of the products should be equal to the mass of the…

Q: Balance the following reaction: Sb(s)+ H2O(l) ⟶ Sb2O3 (s)+H 2 (g)

A: Given chemical reaction :  Sb(s)+ H2O(l) ⟶ Sb2O3 (s) +H 2 (g)

Q: Consider the unbalanced chemical equation for the reaction which is used to determine blood alcohol…

A: Balancing of chemical equation follows the law of conservation of atoms. Balancing of chemical…

Q: Balance the chemical equation shown below. What is the coefficient the should be placed in front of…

A: The chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: Balance the equations by inserting coefficients as needed.   CaH2 + H2O -----> Ca(OH)2 + H2

A:

Q: 31.0IA )One reaction scheme for producing ammonia, NH3, involves the reaction of methane (CH4),…

A: In balanced reaction number of each atom on reactant side should be equal to number of each atom on…

Q: Table of Reactants and Products Molecular weight (g/mol) Amount used or Density (g/mL) Moles used or…

A: Given, Molecular weight of salicylic acid = 138.121 g/mol Amount used or recovered = 0.880 gm Moles…

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

A:

Q: Use the following information to answer the next question.

A: Given Chemical Reaction is  Fe (s) + H2SO4 (aq) → Fe2(SO4)3 (aq) + H2 (g)

Q: Balance the equation equalising the numbers of atoms on both sides of the equation Ca + O2 -->

A:

Q: Balance the equation equalizing both atoms of the equation N2 + Cl2 --->

A: Balanced chemical equation can be defined as the equation in which number of atoms of every element…

Q: For the following reaction: For the following reaction: MgO (s) + CO2(g) ↔↔ MgCO3 (s) Keq = A.…

A:

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

A: KNO3+ H2O---->

Q: Fill in the missing information to balance the equation: Hint: MnO2 is one of the products, so what…

A:

Q: H2O2 H2O + O2 ----> What should the coefficient for hydrogen peroxide & water be when this reaction…

A: The given reaction is, H2O2 ---> H2O + O2

Q: utomobile engines increase air pollution by emitting nitrogen oxides (NO?)(NOx) and carbon monoxide…

A: The chemical equation for each catalytic converter reaction can be balanced as follows: In presence…

Q: Consider the following reaction: ___ Ag (s) + ___ S8 (s) ---> ___ AgS (s) . What is the coefficient…

A:

Q: Balance the following reaction in acidic solution. Cr2O72-(aq)+HNO2(aq)→Cr3+(aq)+NO3−(aq) Fill in…

A: A balanced reaction reaction has equal number of atoms on both the reactants and the product side. A…

Q: Balance this equation: Al +O2->Al203 Al [ Choose ] 02 [ Choose ] A1203 [ Choosc Balance this…

A: In a balanced chemical equation, number of different atoms present in reactant and product side…

Q: Balance the following equation:  Show your solution:  ______Fe + O2 -----> _____Fe2O3

A:

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

A:

Q: What is the sum of ALL coefficients when the following equation is balanced, using the smallest…

A: The balanced equation can be written as: 4Ag + 2H2S + 1O2 → 2Ag2S + 2H2O When 4 mole Ag reacts with…

Q: Balance the reaction as follows   TeO32- + N2O4 + H2O -> Te + NO3- + H+

A:

Q: Balance the following chemical equations and identify the type of chemical reaction:

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Balance the following chemical equations by choosing the correct coefficients from the dropdown…

A:

Q: A candle snuffer is a long handle with a small bell-shaped piece of metal on the end of it that is…

A: Here we have to find the limiting reactant in the combustion reaction happening at the candle wick.…

Q: Consider the following unbalanced chemical reaction: CoBr3 + K2S → KBr + Co2S3 What coefficient…

A:

Q: balance the chemical equation for each reaction C4H10 + 02-----> C02 + H20

A: Balancing: Since we have 4 C in LHS. Hence making it 4 in RHS also. C4H10 + O2 -----> H2O + 4 CO2…

Q: What is the sum of ALL coefficients when the following equation is balanced, using the smallest…

A: To find the sum of all the coefficient  in the following equation , first we have to balance the…

Q: _C3H3 + 02 → СО2 + H2O a C d 1. What coefficient should go in position 'c' to balance the equation?…

A: Given    C3H8    +   O2       →   CO2    +   H2O Balanced Reaction   = ?

Q: Balance the following chemical reaction: P4O10(s) + H2O(l) >>>>>H3PO4(aq)

A: • The given unbalanced chemical equation is,          P4O10(s) + H2O(l) → H3PO4(aq)    • We need to…

Q: Balancing chemical equations 1. Al + F2 --> AlF3 2. Ca +  H2O -->Ca(OH)2 + H2 3. CaCl2 + Na3PO4…

A: Inorder to balance a chemical reaction, we have to make the number of atoms on both sides equal.…

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

A:

Q: Which one of the following is an example of a balanced chemical reaction? Multiple Chaice 6HC +…

A:

Q: Which chemical is the limiting reactant? Which chemical is the excess reactant?

A: The problem is based on the concept of limiting reactant (stoichiometry)

Q: Balance the equation:   _____ Cu(s)  + _____ AgNO3(aq)  -------->  ______Ag(s)  +…

A: Balance the equation: ___ Cu(s)  + _____ AgNO3(aq)  -------->  ___Ag(s)  +  _____Cu(NO3)2(aq)

Q: 1. Fe + Na Br - Fe Brs + Na 2. Hz + O2 - H2 O 3. Hg O ------→ Hg + 02

A: The equations given are,

Q: Balance the following chemical reaction.   C3H8O             +          O2            -->…

A: To balance the chemical equation, we will balance each type of atoms on both sides of the equation…

Q: O2 →_CO2 + H2O d C3H8 + a 1. How many carbon atoms are on the reactant side of the unbalanced…

A:

Q: Mass of Na2CO3.H2O (g) = 2.12g (g) Mass of the CaCl2.2H2O (g) = 1.98g Mass of the top funnel +…

A: Hi there! Since you have posted multiple subparts, we will answer the first 3 subparts for you. Mass…

Q: Balance the chemical equation _Zn (s) + _ HCl (aq)------> _ZnCl2 (aq) + _ H2 (g) identify the…

A:

Q: This equation models how pure silver (Ag) is extracted from ores of AgK(CN), (potassium…

A: Given: mass of silver coin = 23.6 g To find: How many atoms of pure zinc (Zn) are needed in the…

Q: Balance the following equation using the smallest whole number coefficients: C3H8O  +  O2   -->  CO2…

A: A chemical equation is the symbolic representation of a chemical reaction in the form of symbols and…

Q: What should be the coefficient of BiO3- in order to balance the reaction: Mn2+ +  BiO3- ---H+---->…

A: Balance the redox reaction under acidic medium... Answer:- coefficient of BiO3- is = 5

Q: Balance the following chemical equations and identify the type of chemical reaction:

A:

Q: Balance the chemical equation

A: Balanced equation is       2mg(s) + O2(g) ---> 2MgO (s) this is an oxidation reaction where mg is…

Q: Balance the following reaction   _____ NH3     +     _____ N2O     ---->    _____ N2     +…

A: We have to predict the balance chemical reaction.

Q: balance the chemical equation for each reaction C02 + H20 -----> C6H1206 + 02

A: A balanced chemical equation is an equation in which the atoms or charge on the reactant side are…

Q: Balance the reactions for the three theoretical decomposition reactions. A. sodium bicarbonate (s) →…

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.