subject
Chemistry, 02.09.2019 22:10 erinloth123

Balance each of the following equations according to the half- reaction method:
(a) zn + no3- --> zn2+ + n2 (in acid)
(b) zn + no3- --> zn2+ + nh3 (in base)
(c) cus + no3- --> cu2+ + s + no (in acid)
(d) nh3 + o2 --> no2 (gas phase)
(e) cl2 + oh- --> cl- + clo3-(in base)
(f) h2o2 + mno4- --> mn2+ o2 (in acid)
(g) no2 --> no3- + no2- (in base)
(h) fe3+ + i- --> fe2+ +i2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 12:20
The yearly amounts of carbon emissions from cars in belgium are normally distributed with a mean of 13.9 gigagrams per year and a standard deviation of 5.8 gigagrams per year. find the probability that the amount of carbon emissions from cars in belgium for a randomly selected year are between 11.5 gigagrams and 14.0 gigagrams per year. a. 0.340 b. 0.660 c. 0.167 d. 0.397
Answers: 2
question
Chemistry, 22.06.2019 14:30
Connect the whole numbers on the periodic table to indicate what they represent?
Answers: 3
question
Chemistry, 22.06.2019 20:10
What would happen to a volleyball left outside in the winter? o o o o a. it would expand. b. it would lose air. c. it would shrink. d. it would explode.
Answers: 2
question
Chemistry, 23.06.2019 03:30
Name 3 types of energy you see being used as you look around a classroom
Answers: 1
You know the right answer?
Balance each of the following equations according to the half- reaction method:
(a) zn + no3-...
Questions
question
Computers and Technology, 08.10.2019 20:50
question
English, 08.10.2019 20:50
question
Physics, 08.10.2019 20:50
question
Mathematics, 08.10.2019 20:50
question
Mathematics, 08.10.2019 20:50
Questions on the website: 13722367