Balance the following chemical equations. H2S04 ? 1. Fe Fe2(SO4)3 + H2 2. C2H6 O2 ? H2O CO2 3. КОН H3PO4 ? K3PO4 H2O 4. SnO2 H2 ? Sn H2O + +

Q: Fe(NH,)2(SO4)2 6H;0 + H2C,O4 + K2C,04 + H2O2 → K3FE(C20.)3-3H2O + (NH.);SO4 + H,SO, + H,O. 1.…

A: Answer - The balance dchemical reaction is   2Fe(NH4)2(SO4)2*6H2O+ 3H2C2O4 + 3 K2C2O4 +H2O2…

Q: Balance the following equations: (g) H2O2 ⟶ H2O + O2 (h) N2 +H2 ⟶NH3 (i) Zn+AgCl ⟶ZnCl2 +Ag

A: In a balanced reaction, there should be a present equal number of atoms of all elements on both…

Q: In the equation: KMnO4 + KBr + H2SO4 → MnSO4 + Br2 + K2SO4 + H2O, if balanced, there would be 10…

A:

Q: Balance the following equations: a. __Cu(s) + __HNO3(aq) ⟶ __Cu(NO3)2(aq) + __NO(g) + __H2O(l) b.…

A: In a chemical reaction, when the number of atom of each element present in reactant is balanced to…

Q: balance this equationC2H4(g)+O2(g)----->CO2(g)+H2O(g)

A: Balancing a chemical equationSteps,First balance carbon on both sidesThen balance hydrogen and…

Q: II. Balance the equations below. 1. N2 + H2 NH2 6. KC1O3 KCIO3 → КСІ + O2 2. NaCl + _F2 - NaF + Cl2…

A: N2 + 2H2 -----------> 2NH2            2NaCl + F2 --------------------> 2NaF  +…

Q: 3. Balance the following equations: a. H2+_O2→. H2O b. P4+_O2→ P2O3 С. N2+ H2→_NH3

A:

Q: 3. Balance the following equations: (a) SO2 (g) + O2 (b) P:Os (s) + H2O (1) (c) CH« (g) + Cl2 (9)…

A: While balancing the reaction, number of atoms in reactant should be equal to number of that atoms in…

Q: 3) 1000 grams of sodium chloride (NaCl) are combined with 2000 grams of Ba3(PO4)2 barium phosphate.…

A: By using the Balanced chemical equation , we can find out the limiting reagent , excess reactant for…

Q: 1. Balance the following equations: (a) HI + NaOH → Nal + H20 (b) CH4 + O2 CO2 + H2O (c) Fe + CO2 →…

A: Since you have posted multiple questions with multiple sub-parts, we will solve the first three…

Q: Which is not balanced? O C3H8 + 502 → 3CO2 + 4H2O O P4 + 6CI2 → 4PCI3 O 2AI + 302 2AI2O3 O K 2CO3 +…

A: 1) C3H8 + 5O2 → 3CO2 + 4H2O This equation is balanced as both sides C, H, O are balanced.

Q: Balance the equation: Ba3(PO4)2(aq) + H3PO4(aq) → Ba(H2PO4)2(aq)

A: Given equation: Ba3(PO4)2(aq) + H3PO4(aq) → Ba(H2PO4)2(aq) We have to balance this equation.

Q: 3.1 Balance the following chemical equations 3.1 H2 + O2 – 2H2O 3.2 2Mg + O2 2MGO 3.3 2CU + O2 ->…

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…

Q: Balance the equation U +;n →?+ %Zr+2¿n. O Te 135 52 137- Te 52 O 137 50 Sn O 135 so Sn 50 None of…

A: To solve this problem we have to balance the given radioactive decy reaction. So for that  We first…

Q: Balance the following equations 1. Fe H,S0, Fe2(SO.)3 H2 - - 2. КОН H3PO. -> KPO. H20 -- - 3. KNO3…

A: Balanced Chemical equations are those equations in which both Reactant side and Product side, number…

Q: Balance the following equations. a. CO + O2 --- Co2 b. KNO3 ----KNO2 + O2 c. O3 ---O2

A: Interpretation- To balance the following equations which is given as -  a. CO + O2 --- CO2 b. KNO3…

Q: Balance each of the following chemical equations: a.   N2(g) +   O2(g)     NO(g) b.…

A:

Q: Balance the chemical equations   Rb(s)+H2O(l)→RbOH(aq)+H2(g) NiS(s)+O2(g)→NiO(s)+SO2(g)…

A: Balanced chemical equation of a reaction is written according to law of conservation of mass.…

Q: balance the equations  N2(g) +   H2(g) →   NH3(g)     Al(s) +   C(s) →   Al4C3(s)…

A: A reaction in which the number of atoms on both sides of the chemical equation that is left side and…

Q: equations.   (a) KOH + H3PO4 à K3PO4 + H2O (b) Al + H2SO4 à  Al2(SO4)3 + H2 (c) Cu + HNO3 à Cu(NO3)2…

A: Balance Chemical equation means no of atoms should be equaal in both side reactant and product

Q: Balance the following chemical equation. Co(NH3)2.6H2O + NH3 (aq) + (NH4)2CO3 + H2O2 ----->…

A: Law of conservation of mass states that mass can neither be created and nor it can be destroyed.…

Q: Balance the following chemical equations: a. ______ CuCl2 + ______ Al → ______ AlCl3 + _____Cu b.…

A: a) The reaction given is CuCl2 + Al ----> AlCl3 + Cu  Since we have 3 Cl in RHS. Hence making it…

Q: Balance the following chemical equations. 1. Fe H2S04 2 Fe2(SO4)3 + H2 C2H6 O2 ? H2O CO2 2. +

A:

Q: Balance the following equations: a. HBr (aq) + Ca(OH)2 (aq) --> H2O(l) + CaBr2(aq) b.…

A: Generally in a chemical reaction, two or more reactants react with each other and form a product.…

Q: a. C7H6O3 + C4H6O3 -----> C9H8O4 + C2H4O2 b. Ca(C2H3O2)2(aq) + Na2CO3(aq) -----> CaCO3(s) +…

A: Here we have to balance the following chemical equation by hit and trial method by using principle…

Q: Balance the following equations:(a) Ag(s) + H2 S(g) + O2(g) ⟶ Ag2 S(s) + H2 O(l)(b) P4(s) + O2(g) ⟶…

A: Balanced Equations are

Q: Balance the following equations: (a)  PCl5(s) + H2 O(l) ⟶ POCl3(l) + HCl(aq) (b)  Cu(s) +…

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first  3 as you have not…

Q: Balance the following equations Al(s) + HBr(aq)   à    AlBr3(aq)       +    H2(g)   C4H10(g) +…

A: Al(s) + HBr(aq)   à    AlBr3(aq)       +    H2(g) balance bromine, multiply HBr by 3 so hydrogen…

Q: Balance the following chemical equations:(a) Al + HCl → AlCl3 + H2(b) NH3 1 O2 → NO + H2O(c) Fe + O2…

A: "Since there are multiple sub-parts in this question and it is not mentioned that which one has to…

Q: 1. Balance the following equations: H2(g) +  N2(g) =>NH3(g) NO(g) +   Cl2(g) =>  NOCl(g) CH4(g) +…

A: Balanced equation 1) 3H2(g) + N2  => 2NH3 2) 2NO(g) + Cl2(g) => 2NOCl(g)

Q: Balance the following equations: a. Cl2O7 + H20    HClO4 b. Fe2(Co3)3 FezO3 + CO2 c. H3PO4 +…

A: Applying hit-trial method of balancing chemical reaction.

Q: 1. Balance the following equations: a. Cr2O3 Cr O2 Fe2O3 H2O Fe(OH)3 с. Au Cl2 AuCl3 d. Al2(CO3)3…

A: The given Equations can be balanced as follows -

Q: Balance the following BALANCED beside the equation. 1) N2(g) + O2(g) - 2) K₂SO4(aq) + BaCl₂(aq)…

A: As you have mentioned for answer 1 and 2 that's why I am answering 1 and 2 and the solution is given…

Q: Rust is formed when there is a chemical reaction between iron and oxygen. The compound that is…

A: The graphical representation of a chemical reaction in the form of symbols and formulae is a…

Q: Consider the following unbalanced equation: Ca3(PO4)2 (s) + H2SO4(aq) --> CaSO4 (s) + H3PO4 (aq)…

A: Given,Mass of calcium phosphate, Ca3(PO4)2 = 1.0 kg = 1000 g  (1 kg = 1000 g)Mass of sulfuric acid,…

Q: Balance the following chemical equations.   H2O2       à         H2O       +      O2   Na     +…

A: The chemical equation are balanced to maintain the stoichiometry of atoms present in the chemical…

Q: Balance the following equations: d) K+H2O ⟶KOH+H2 (e) Mg+O2 ⟶MgO (f)O3⟶O2

A: Balance the following equations--

Q: Balance the following equations

A: Balanced equations are the ones in which the coefficients for each element in the reactants and…

Q: Balance the following equations: (a) SiCl4 + H2O → SIO2 + HCI (b) P¿O10 + H2O → H3PO4 (c) CaCN2 +…

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

Q: Balance the chemical equation below. Be(C2H3O2)2 + Al2(CO3)3 →   BeCO3  + Al(C2H3O2)3 What type…

A:

Q: Balance the following equations:(a) PCl5(s) + H2 O(l) ⟶ POCl3(l) + HCl(aq)(b) Cu(s) + HNO3(aq) ⟶…

A: Since this question contains multiple subparts, the answer for first three subparts are given below.…

Q: Balance the following chemical equations:(a) H2 1 N2 8n NH3(b) K 1 O2 8n K2O2(c) PbO2 1 Pb 1 H2SO4…

A: (a) H2 + N2 → NH3(b) K + O2 → K2O2 (c) PbO2 + Pb + H2SO4 → PbSO4 + H2O  The above chemical equation…

Q: Balance the following chemical equations . IBr   +    NH3  →      NI3     +     NH4Br KrF2 +    H2O…

A:

Q: Balance the following equations: S8 +          O2       à            SO2   P    +            O2…

A:

Q: Balancing Chemical Equations Balance the following equations. a. Li + O2 - → Li2O b. Mg + Co,O3 →…

A: NOTE: Since you've posted multiple questions, we're solving only the first question for you. If you…

Q: 1. Balance the following equations. CH4 + O2 → CO2 + H2O KCIO; → Kci + O2 Mg + HNO3 H2 + Mg(NO3)2…

A: According to the law of mass conservation, the atoms are neither created nor destroyed during the…

Q: Balance the equations: (d)PbO + NH3→Pb + N2+ H2O (e)Fe(OH)3+ H2SO4→Fe2(SO4)3+ H2O (f)SO2Cl2+ HI…

A: The balanced chemical equations are given below - (d)PbO + NH3→Pb + N2+ H2O

Q: 1. Balance the following equations: A. Pb + Cl2 - PbCl3 B. PbBr3 + H2SO4 → Pb2 (SO4)3 + HBr C.…

A: Step 1 A balance chemical equation is the equation in which each element has equal no. of atoms in…

Q: II. Balance the following equations: P4 +_ O2 >P2O3 MGF2 + 3. 1. Li,CO3 HCI M9CO3 + PbCl2 H2O + 2.…

A: To balance a chemical equation we need to balance the no. Of atoms on both reactant and product…

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.