Balance the following reaction   _____ NH3     +     _____ N2O     ---->    _____ N2     +     _____ H2O

Q: What is the sum of the coefficients of the balanced equation for the following reaction:…

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Q: Which chemical equation below is balanced?   EQUATION A:  HCl(aq) + Ca(OH)2(aq) ----> H2O +…

A: In a chemical equation, reactants are present on left side and products are present on right side of…

Q: balance the chemical equation for each reaction HCl04 + P4010----> H3P04 + Cl207

A: The reaction taking place is  HClO4 + P4O10----> H3PO4 + Cl2O7

Q: Na + H2O ---> NaOH + H2 Balance the equation above. a. Na + 2H2O ---> NaOH + 2H2 b. 2Na + H2O…

A: A balanced chemical reaction is the one in which number of atoms for individual elements present in…

Q: Identify the reaction represented and balance the equation: P.NaHCO3 Q. PbCl2(s)+Li2SO4(aq)

A: If the cation and anion of two compounds exchange their places after the reaction, then it is called…

Q: K + CI^2 --- KCI equals = 2K +CI^2 ---- 2KCI h^3PO^4 + NaOH --- Na^3PO^4 + H^20 equals = H^3PO^4…

A: In a chemical reaction, atoms of an element in reactant must be equal to the number of atom of an…

Q: 3. Balance the following reaction cquations. C,Ho(g) +. - (6)*0 HI(aq) А. CO2(9) + H20(I) В.…

A: To balanced the given chemical equations we have to make the number of atoms of reactant side equal…

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

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Q: Write the net ionic equation for the following reaction, including states of matter: RaCl2 (aq) +…

A: The Net - Ionic equation of the following reaction is given as -

Q: Consider the combination reaction: 2 Al(s) + 3 Br2(1) 2 AIBr3(s) ----> Suppose a reaction vessel…

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Q: Sodium hydrogen carbonate (NaHCO, ), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, HCl(aq) + NaHCO3(aq) ➝ NaCl(aq) + H2O(l) + CO2(g) Concentration of HCl solution = 0.035 M =…

Q: Generic Chemical Equation: 2A + 4B---> 3C What type of reaction the equation represents? A.…

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Q: The reactant in a chemical reaction that is the first to be used up is called A) limiting reactant…

A: Excess reactant is the reactant in any reaction which is present in excess amount and will be left…

Q: Write a balanced chemical equation for the synthesis reaction of Br 2 (g) with each metal. Ga(s)

A: The reaction of Br2(g) with Gallium metal yields Gallium bromide. The balanced chemical equation can…

Q: 2 KCI (aq) + Pb(NO3)2 (aq) --> 2 KNO3 (aq) + PbCl₂ (s) The net reaction for the above equation is

A: We need to write the net ionic equation for given chemical equation

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: PbO 2 3.) Na 2CO 3+ heat ----> Na 2O + CO 2 4.) KI + Cl 2----> KCl + I 2 5.) C 3H 8+ O 2 ---->CO…

A: Since you have asked questions with multiple subparts we will solve the first few parts for you. If…

Q: EQUATION

A: A reaction is said to be chemically balanced if the number of atoms involved in the reactant side is…

Q: Complete the balanced molecular chemical equation for the reaction below. no reaction occurs, write…

A: Given, an incomplete reaction and we are asked to write the completereaction and also to balance the…

Q: Consider the following hypothetical double displacement reaction: A3B (aq) + CD2 (aq) --> What is…

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Q: complete and balance the following equations writhe the molecular tolal ma equation, and me tonic…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: Consider these reactions: Reaction 1: H2 (g) + Cl2 (9) → 2HC1(g) AH = -184.6 kJ Reaction 2: 20F2 (g)…

A: Reaction 2 is considered as exothermic reaction. Because, the delta H value is negative. That means…

Q: Balance the following chemical equation: LizS(s) + HBr(aq) H2S(g) + LiBr(aq) O LizS(s) + 2 HBr(aq)…

A: Chemical equations are symbolic representation of chemical reaction. The coefficient in the balanced…

Q: From the given equation : give the type of chemical reaction and balance 1) NaOH + KNO , → NaN03 +…

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

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Q: Which chemical equation below is balanced?   EQUATION A:  Al2(SO4)3(aq) + BaBr2(aq) ---->…

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

Q: Balance the following  reaction  __________Ba + _________ N2 --->   ___________Ba3N2

A: Chemical reactions written in the form of equation, in a balanced equation number of atoms to the…

Q: Consider the unbalanced equation for the neutralization of acetic acid: αHC2H3O2(aq)+βBa(OH)2(aq)…

A: The unbalanced chemical equation is given by as follows:

Q: Classify the following type of reaction: Mg(s) + 2HCI(aq) → MgCl2(aq) + H2(g). A) redox reaction B)…

A: Balancing redox reactions.     As per our guideline we have to answer first question only.

Q: reaction, and balance the equation. Reaction NazC04 + H2SO4 → Type of reaction Balanced equation…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 34. The correct balance equation for the reaction: Al(OH)3 + H2SO4 --> Al2(S04)3 + H2O is:\ Al(OH)3…

A: In a balanced equation,the number of atoms on left side of reaction must be same as the right side…

Q: aluminum and sulfur yield aluminum sulfide * O Al + S-> AIS O Al + S-> A12S3 O 2 Al + 3 S -> AIS O 2…

A: Correct Options :           2 Al + 3 S  ----->  Al2S3          Combination reaction

Q: Balance the following reaction    ____B2O3 +   ____H2O --> ____H3BO3

A: We need to balance the equation so that the law of conservation of the mass is obeyed. We can…

Q: Which of the following correctly expresses the balanced equation for the following word equation:…

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Q: Balance each of the following reaction ___ C4H8 (g)     +     ___ O2 (g)     à     ___ CO2 (g)…

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

Q: What is the balanced quation, total ionic equation, and net ionic equation for: Mg (s) + HC2H3O2…

A: Balanced equation : Number of moles of each element is same on both the sides of the equation. Ionic…

Q: Station 3 Station 4. Station 5. 3BaCl(aq) + 2NaPO(aq)- Baz Poy +_ Nack Balanced Molecular Reaction…

A: Balanced molecular reaction: The molecular reaction includes all reactants and products formed…

Q: Balance the reactions: CaCl2 (aq) + Na3PO4 (aq) -> NacI (aq) Ca3(PO4)2 (s) BaCl2 (aq) + NazSO4 (aq)…

A: We have to balance the given reaction.

Q: NH4OH(aq)+ _H2SO4(aq) – (NH4)2SO4 V + _H2O(I) Can you balance and describe this equation?

A: 2NH4OH + H2SO4→ (NH4)2SO4↓+ 2H2O

Q: Balance each of the following equations. Classify each reaction as combination, decomposition,…

A: Double displacement reaction:   When the anions and cations of two different compounds switch…

Q: Balance the following 1/2 reaction: IO3- (aq) --> HIO2 (aq)

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

Q: Sodium hydrogen carbonate (NaHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A:

Q: Consider the unbalanced equation for the neutralization of acetic acid: HC2H3O2 (aq) + Ba(OH)2 (aq)…

A:

Q: Sodium hydrogen carbonate (NAHCO,), also known as sodium bicarbonate or "baking soda", can be used…

A: Given, NaHCO3 neutralizes excess HCl through the reaction, HCl (aq) + NaHCO3 (aq)…

Q: Balance and classify each of the following reaction equation. 1) C5H12 (l) + O2 (g) → CO2 (g) + H2O…

A: Given reactions: 1) C5H12 (l) + O2 (g) → CO2 (g) + H2O (l)2) K3PO4 (aq) + CaCl2 (aq) → KCl (aq) +…

Q: Fill in the blank by the name of the definition:  __________ __________ in a chemical reaction is…

A: In chemical reaction, Reactant are consumed in the reaction to give product.   The reactant can be:…

Q: select the correct unbalanced equation for the following reaction nitrogen gas reacts with oxygen…

A: • We need to select the correct unbalanced equation for the reaction when nitrogen gas reacts with…

Q: Question 1 Balance the following reaction CO2 + H20 C6H6 -> O2 Question 2 Balance the following…

A: The given unbalanced equations are: _CO2 + _H2O     -------> _C6H6 + _O2 _O2 + _S8…

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.