Problem

A reaction occurs when hydrosulfuric acid $\left(…

04:19

Question

Answered step-by-step

Problem 99 Easy Difficulty

Write complete ionic and net ionic equations for each of
the following reactions.
$$\begin{array}{l}{\text { a. } \mathrm{K}_{2} \mathrm{S}(\mathrm{aq})+\mathrm{CoCl}_{2}(\mathrm{aq}) \rightarrow 2 \mathrm{KCl}(\mathrm{aq})+\mathrm{CoS}(\mathrm{s})} \\ {\text { b. } \mathrm{H}_{2} \mathrm{SO}_{4}(\mathrm{aq})+\mathrm{CaCO}_{3}(\mathrm{s}) \rightarrow} \mathrm{H}_{2} \mathrm{O}(1)+\mathrm{CO}_{2}(\mathrm{g})+\mathrm{CaSO}_{4}(\mathrm{s})\\ {\text { c. } 2 \mathrm{HClO}(\mathrm{aq})+\mathrm{Ca}(\mathrm{OH})_{2}(\mathrm{aq}) \rightarrow} \\ {2 \mathrm{H}_{2} \mathrm{O}(1)+\mathrm{Ca}(\mathrm{ClO})_{2}(\mathrm{aq})}\end{array}$$

Video Answer

Solved by verified expert

Textbook Answer

Official textbook answer

Video by Kim Trang Nguyen

Numerade Educator

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Related Courses

Chemistry 101

Discussion

You must be signed in to discuss.

Top Chemistry 101 Educators

Watch More Solved Questions in Chapter 9

Problem 1

Problem 2

Problem 3

Problem 4

Problem 5

Problem 6

Problem 7

Problem 8

Problem 9

Problem 10

Problem 11

Problem 12

Problem 13

Problem 14

Problem 15

Problem 16

Problem 17

Problem 18

Problem 19

Problem 20

Problem 21

Problem 22

Problem 23

Problem 24

Problem 25

Problem 26

Problem 27

Problem 28

Problem 29

Problem 30

Problem 31

Problem 32

Problem 33

Problem 34

Problem 35

Problem 36

Problem 37

Problem 38

Problem 39

Problem 40

Problem 41

Problem 42

Problem 43

Problem 44

Problem 45

Problem 46

Problem 47

Problem 48

Problem 49

Problem 50

Problem 51

Problem 52

Problem 53

Problem 54

Problem 55

Problem 56

Problem 57

Problem 58

Problem 59

Problem 60

Problem 61

Problem 62

Problem 63

Problem 64

Problem 65

Problem 66

Problem 67

Problem 68

Problem 69

Problem 70

Problem 71

Problem 72

Problem 73

Problem 74

Problem 75

Problem 76

Problem 77

Problem 78

Problem 79

Problem 80

Problem 81

Problem 82

Problem 83

Problem 84

Problem 85

Problem 86

Problem 87

Problem 88

Problem 89

Problem 90

Problem 91

Problem 92

Problem 93

Problem 94

Problem 95

Problem 96

Problem 97

Problem 98

Problem 99

Problem 100

Problem 101

Problem 102

Problem 103

Problem 104

Problem 105

Problem 106

Problem 107

Problem 108

Problem 109

Problem 110

Problem 111

Problem 112

Problem 113

Problem 114

Problem 115

Problem 116

Problem 117

Problem 118

Problem 119

Problem 120

Problem 121

Problem 122

Problem 123

Problem 124

Problem 125

Problem 126

Problem 127

Problem 128

Problem 129

Problem 130

Problem 131

Problem 132

Problem 133

Problem 134

Problem 135

Problem 136

Problem 137

Problem 138

Problem 139

Video Transcript

good. Now we will problem 99. So we have to write. I will need equation and the night I'll need equation for this kind of problem. You have to keep in mind with electoral I solid and gas We don't separate, We don't separate. I am way Don't separate this kind of compound into gotta and Anna. And in the when we write in the Oculus equation I only the equation story so problem question A We have potassium sulfide and couple to chloride and they reduce potassium chloride and couples sulfide And then we see Onley couple so far show that the rest are secure so we can separate them And before you separate them you have to see if the equation balance or not, you have to balance them before you write Ionic equation and then you see on the ball I separate them and after I separate them I look at both sides So with what I am both sides also have so I have to submit them Admit them these iron will Con spectator ion Okay, so I said I admit potassium Lawry but doesn't blow right. So I have on Lee the left side Kabul to iron and so far left. So I write them on the left side. I have a couple. So far, I keep this. I don't separate because they saw it for the next question. That be we now put Qassam forced. Qassam Couple day is solid cause cause of sulfur in this equation. They showed solid. They deserve a little. So consider insoluble. So good quarter and gas. Right? So on Lee assists, for it is a curious. So we can separate this cam bow Been to potassium and Takata and and and I am Okay, so that's when the last one, the last one. Let's see what I have here, Hypo Clock it, I said, Okay. That high program, it does it. This reacted Qasem. Higher ups, I So we will have this castle. Hi, Paul. All right, And water. All right. So we're all of them and girls right here. Calculus. And they sleep with I hyper oclock rice in a strong electrolytes. So we don't separate this one, okay? We can high polo in the water solution. You get solution, you get you only anticipate very, very slow. All right, so this is very quick and then we keep this. We don't write this hour. You got same. Okay. Council, um, hydroxide consider strong way. So we separate this one and then we have Qassam. Both Kasam have all. All right, we can separate this one. Mhm. And let water right here and now we look at both sides. We see if one both. I got the same iron. We admit them. I got meeting her. And now that not only the equation I have I see hope just hydroxide. We had this one. Haapala, right? Iron and water, right? Yeah. Okay. Keeping my week electoral I Solis and the gas we don't no separate on then. And cattle. Yeah. Okay. So keep that in mind. You can write a on any question easily, but remember, you have tow better than before you write equation. Forgot to ban on something. What? So because they both to to to to So we can cancel them. We can cancel to only one. You know, That's why we can get only one coefficient right here. But I have two kinds off balance here. So we checked all of them before we finished. Oh,

Get More Help with this Textbook

Buthelezi ,Dingrando,Wistrom,Zike

Chemistry Matter and Change

View More Answers From This Book

Find Another Textbook

Study Groups

Study with other students and unlock Numerade solutions for free.

Problem

A reaction occurs when hydrosulfuric acid $\left(…

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Related Courses

Chemistry Matter and Change

Related Topics

Discussion

Top Chemistry 101 Educators

Stephanie Castillo

Lizabeth Tumminello

Morgan Sizemore

Karli Sipps

Chemistry 101 Courses

Recommended Videos

Watch More Solved Questions in Chapter 9

Video Transcript

Buthelezi ,Dingrando,Wistrom,Zike

Chemistry Matter and Change

Stephanie Castillo

Lizabeth Tumminello

Morgan Sizemore

Karli Sipps

This textbook answer is only visible when subscribed! Please subscribe to view the answer

Chemistry Matter and Change

Stephanie Castillo

Lizabeth Tumminello

Morgan Sizemore

Karli Sipps

Buthelezi ,Dingrando,Wistrom,ZikeChemistry Matter and Change

Stephanie Castillo

Lizabeth Tumminello

Morgan Sizemore

Karli Sipps

Buthelezi ,Dingrando,Wistrom,Zike

Chemistry Matter and Change