3. **Write balanced chemical equations for the following chemical reactions:**a. Lime (calcium oxide) reacts with water and produces slaked lime (calcium hydroxide).b. A pure copper wire placed in an aqueous solution of silver nitrate produces a blue solution of copper (II) nitrate and powdered silver metal.c. Copper (II) oxide when heated in the presence of methane (CH₄) gas produces copper, carbon dioxide, and water vapor.d. Incomplete combustion of fuel in a butane (C₄H₁₀) gas stove produces carbon monoxide and water vapor. *(Note: Carbon monoxide is a colorless, odorless, and highly poisonous gas known as the 'silent killer'. This gas is produced from an incomplete combustion of hydrocarbons such as natural gas, propane, heating oil, etc.)*e. Sodium metal reacts rapidly with water to form sodium hydroxide and hydrogen gas.

Hii there, since there are multiple sub parts posted. We are answering first three sub parts. If you…

3. Write balanccd chemical cquations for the following chemical reactions. a. Lime (calcium oxide) when reacts with watcr and produccs slaked lime (calcium hydroxide). b. A pure copper wire placed in an aqucous solution of silver nitrate produces a bluc solution of copper (II) nitratc and powdered silver metal. c. Copper (II) oxide when heated in the presence of methane (CH.) gas produccs copper, carbon dioxide and water vapor.

3. Write balanccd chemical cquations for the following chemical reactions. a. Lime (calcium oxide) when reacts with watcr and produccs slaked lime (calcium hydroxide). b. A pure copper wire placed in an aqucous solution of silver nitrate produces a bluc solution of copper (II) nitratc and powdered silver metal. c. Copper (II) oxide when heated in the presence of methane (CH.) gas produccs copper, carbon dioxide and water vapor.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Similar questions

Question 2
Consider the reaction below. How many electrons are involved in the reaction? * Fe + O2 + H+ Fe+2+ H₂O. O A. 1 OB. 2 OD. 4 Consider the reaction below. Which reactant is oxidized? * Fe + O₂ + H+ → Fe+2 + H₂O. A. Fe B. 02 O C. H+ D. all of these
2
Which of the following metals can displace nickel from an aqueoussolution but not manganese? a. chromiumb. sodiumc. goldd. cobalte. aluminumf. copperg. barium Plz give me all possible answers
According to the Metal Activity Series below, which of the following reactions can occur? Li Lit +e K K +e Ba Ba + 2e- Ca Ca2+ ++ 2e Na Na +e- Mg Mg2+ + 2e- Al Al3+ +3e- Zn Zn2+ + 2e- Cr CN+ 3e FeFe2+ +2e- Cd Cd2+ +2e- Co Co+ + 2e- Ni Ni2 + 2e- Sn-Sn + 2e- Pb Pb2++ 2e- Hy2H + 2e Cu Cu?+ + 2e AgAg + e Hg Hg+ + 2e P Pt2+ + 2e- AuAu + 3e- o Znso4 + Pb → PbSO4 + Zn O CusO4+ Fe FeSO4 + Cu
III. Balance the ff. by change in oxidation state method. A. Zn + HNO, Zn(NO3)2 N20 + H2O B. Fe + KMNO4 H2SO4 Fe2SO4 + MNSO + K2SO4 + H2O
Identify the oxidation numbers to all the elements in each of the compound or ions Mg3N2 O a. Mg3=+2; N2=-3 b. Mg3=+2; N2=-1 Mg3=+3; N2=-2 O d. Mg3=+3; N2=-2
1. Predict the products of the following single displacements reactions and include the states of the products. If no reaction occurs, write 'NR', Balance the chemical equation. a) K. + H,O, - b) Cl + NaBr c) Sn + H,O - d) AGNO¾ + Zn →
Balance the equation. CaOcalt cala(s)t cO,lg). CIs)->
son's to хло pornod графии голуя до сонора н metal opper metal results in metal results in crystals of silver solid copp solution. риф CTC an attic (II) soddes balanced molecular equation for Make the the chemical reaction: TE WET
Indicate the oxidation state of every individual element in the following compounds. g. SO2 j. Na,SO3 m. SCl,
12. An unknown precipitate of sulfide from the Group II cations dissolves upon the addition of 20 drops of 3M KOH, this unknown cation may be a. Bismuth b. Tin с. Сорper d. Cadmium e. Iron