subject
Chemistry, 31.10.2020 03:30 laurenppylant

Which is NOT a balanced equation a) CuCI2 + H2S → CuS + 2HCI
b)AgNO3 + NaI → AgI + NaNO3
c)2C2H6 + 7O2 → 4CO2 + 6H2O
d)MgO + Fe → Fe2O3 + Mg

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 15:00
If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.
Answers: 1
question
Chemistry, 22.06.2019 14:30
Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
Answers: 1
question
Chemistry, 23.06.2019 04:00
What are the names of these two interactions with cattle and how do they differ from each other
Answers: 3
question
Chemistry, 23.06.2019 15:30
The amount of iron in ore can be quantitatively determined by titrating a solution of the unknown with a standard solution of dichromate, cr2o72−. the net ionic equation is 6fe2+(aq)+cr2o72−(aq)+14h+(aq)→6fe3+(aq)+2cr3+(aq)+7h2o(aq) part a the titration of 25.0 ml of an iron(ii) solution required 18.0 ml of a 0.230 m solution of dichromate to reach the equivalence point. what is the molarity of the iron(ii) solution?
Answers: 1
You know the right answer?
Which is NOT a balanced equation a) CuCI2 + H2S → CuS + 2HCI
b)AgNO3 + NaI → AgI + NaNO3
Questions
question
Mathematics, 25.05.2021 05:10
question
Mathematics, 25.05.2021 05:10
question
Mathematics, 25.05.2021 05:10
Questions on the website: 13722362