subject
Chemistry, 30.01.2021 18:30 bain80

Which of the following is a properly balanced equation? 1. 2 C3H12 + 8 O2 --> 5 CO2 + 6H2O

2.Cu + AgNO3 --> Cu(NO3)2 + Ag

3.2 Al + O2 --> Al2O3

4. 3 CO + Fe2O3 --> 2 Fe + 3 CO2

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:00
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
Answers: 3
question
Chemistry, 22.06.2019 13:10
Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
Answers: 1
question
Chemistry, 22.06.2019 18:10
Given the following at 25c calculate delta hf for hcn (g) at 25c. 2nh3 (g) +3o2 (g) + 2ch4 (g) > 2hcn (g) + 6h2o (g) delta h rxn= -870.8 kj. delta hf=-80.3 kj/mol for nh3 (g), -74.6 kj/mol for ch4, and -241.8 kj/mol for h2o (g)
Answers: 1
question
Chemistry, 22.06.2019 21:20
The organs inside the body and how they function together
Answers: 3
You know the right answer?
Which of the following is a properly balanced equation? 1. 2 C3H12 + 8 O2 --> 5 CO2 + 6H2O
...
Questions
Questions on the website: 13722361