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
Answers: 2
Chemistry, 21.06.2019 16:00, sammiehammer
Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change. when the temperature in a room increases from 25°c to 33°c, changes from a solid to a liquid. in a lab, methane and nitrogen are cooled from -170°c to -200°c. the methane freezes and the nitrogen . when gold is heated to 2,856°c it changes from a liquid to a .
Answers: 2
Chemistry, 22.06.2019 02:30, sotoamerica0814
98 ! and brainliest plz ! the below reaction can be categorized as more than one type of reaction. which reactions are these, and what are the types of reactions?
Answers: 1
Balance each of the following equations according to the half- reaction method:
(a) zn + no3-...
(a) zn + no3-...
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