Balance the following chemical equations:   Ag + H2S -    Ag2S +    H2

Q: Balance the following chemical equation (if necessary): C¢H«(I) + O2(g) – H;O(g) + CO2(g)

A: Yes this reaction needs to get balanced.

Q: Balance the following chemical equation: Al + HCI -> AICI3 H2

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Q: Balance chemical equation: Na(s) + O2(g)---Na2O2(s)

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Q: Balance the following chemical equation: MgO (5) + H2SO4 (aq)- MgSO4 (5) + H20 (aq) The coefficient…

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Q: Balance the following equations

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Q: Balance the following reaction CO2 + H20--> CH1206 O2

A: We have reaction of CO2 and H2O to give glucose and oxygen gas. We have to balance the reaction.

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

A:

Q: Balance the following chemical equation (if necessary): ZnS(s) + AlP(s) ---> Al2S3(s) + Zn3P2(s)

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Q: Balance the following chemical reaction and determine the coefficients of H2O and AlK(OH)4,…

A: A balanced chemical equation states that the number of elements in the reactant side is equal to the…

Q: Balance the following equation. Include the states of matter for each reactant and product. Fe(s) +…

A: Answer:- This question is answered by using the simple concept of balancing the chemical equation in…

Q: balance the following equation:                    Cu + HNO3 --> Cu(NO3)2 +H2O

A: A balanced equation is one that has same number of atoms of all types in reactants as well as…

Q: Balance the following chemical equation (if necessary): Sn (ClO₄)₄(s)→SnCl₄(s)+O₂(g)

A:

Q: Balance the Following: N2 + 02-> N205 * O 1,3,1 O 2,5R O 2,2,5 Already Balanced

A: A chemical reaction is represented by the reactants written on the left side of the reaction and…

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

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

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

A: Given :

Q: Balance the following chemical equation (if necessary): V2Os(s) + → VOCI;(s) + H20(1) HCI(aq)

A: The balanced chemical equation can be written by following a few steps: Step1: Writing the correct…

Q: Balance the following chemical equations:   Fe +   O2    à   Fe2O3

A: Process for balance the reaction  1.  Determine n facor of reactant . 2. Cross multiply  3.  Balance…

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: Balance the reaction: ___ C6H14 (l) + ___ O2 (g) → ___ CO2 (g) + ___ H2O (g) Then give the…

A: A balanced chemical equation states that the number of elements in the reactant side is equal to the…

Q: Balance the equation: MnBr;(aq) + AgNO3 (aq) - Mn(NO3)2 (aq) - AgBr(s) ----- Use the editor to…

A: In balanced reaction, total number of each atom in reactant side must be equal to total number of…

Q: Balance the following reaction (if there is a coefficient of "1", please write it):

A: The given reaction is an example of double displacement reaction

Q: Balance the following chemical equation (if necessary): Sn(CIO.)«(s) –→ SnCl«(s) + O2(g)

A: A chemical reaction should always be balanced so as to know the real stoichiometry of the reaction.…

Q: K+ 02 -----> K2O

A:

Q: Balance the following equation Mg+O2-mgo

A: Balancing equation involves equal number of atoms of each element on both the sides i.e. the…

Q: A. Balance the equation: - MnOz(s) + Als) Mn(s) + Al2O3(9)

A: Given unbalanced equation, MnO2 (s) + Al (s) → Mn (s) + Al2O3 (s)

Q: Balance the following chemical equation and determine the lowest whole numbered coefficient for H2O…

A: Givendata- following chemical equation- Al4C3(s)+H2O(l)——>CH4(g)+Al(OH)3(s)

Q: Balance the following equation: Fe(s) + O2(g)——-> Fe2O3(s)

A: When atoms and charges on both sides (reactants as well as products) of the reaction are equivalent,…

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: Balance the following chemical reaction.

A: A balanced equation is the equation in which equal number of atoms are present on both the sides of…

Q: Balance the following equation and include the states of matter:   C6H12O6 (s)  →  C2H6O (l) + CO2…

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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: Balance the equation C.Higft) + 0,(g} » CO,(g) + H,0/gj

A: Combustion : The burning of a compound in excess of air or oxygen is called combustion . When a…

Q: Balance the equation HgS(s) + HBr(aq) = HgBr42-

A: In reaction : HgS(s) + HBr(aq) →HgBr42-  In reactant part - Number of Hg atoms = 1 Number of Bromine…

Q: Balance the following equation: H,SO4 v KOH K2SO, + H20

A: Given equation: H2SO4 + KOH → K2SO4 + H2O. We have to balance this equation.

Q: Balance

A:

Q: Balance equation ___->KI(aq)+H2O(l)

A: A reaction is said to be balanced if atoms present in the reactant is equal to the atoms present in…

Q: Balance the equation.

A: Balanced chemical equation is defined as a chemical reaction in which the number of the different…

Q: Balance the following chemical reaction equation: ___Fe2O3 + ___ CO → ___Fe + ___ CO2

A: A balanced equation has equal number of each atoms on either side.

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

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

Q: Balance the following reaction: Al + Fe203 → Al203 + Fe *remember to enter a 1 for coefficient is…

A: In a balanced chemical reaction the total number of atom in left side is equal to the total number…

Q: NH3+02----->NO+H2O Balance the Equation

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

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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 chemical equation (if necessary): V₂O₅(s)+HCl(aq)→VOCl₃(s)+H₂O(l)

A: V₂O₅ + HCl → VOCl₃ + H₂O Balance V. 2 on the left, 1 on the right. Add a coefficient of 2 in front…

Q: How do I balance the following equation? C+H2O→CO2+CO+H2

A: A balanced chemical equation is one in which all the atoms are in equal amounts on reactants and…

Q: For the following reaction:        C3H8(g) +     O2(g)  ------>   CO2(g)   +     H2O(g)       Q:…

A: A balanced chemical reaction is the reaction in which equal number of atoms are present on both the…

Q: GHN, O

A: Given equation is : C11H8N2O + C7H7N3O3 -----------> C18H13N5O3  Balance the equation = ?

Q: Balance each of the following skeletal equations. Copper + Silver nitrate -----> Copprous nitrate +…

A: Copper + Silver nitrate -----> Copprous nitrate + Silver

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.