menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Which chemical equation is balanced? A. 2Mg + O2 --> MgO B. Mg + O2 --> 2MgO C. 2Mg + O2 --> 2MgO D. 2Mg + 2O2 --> 2MgO
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Which chemical equation is balanced? A. 2Mg + O2 --> MgO B. Mg + O2 --> 2MgO C. 2Mg + O2 --> 2MgO D. 2Mg + 2O2 --> 2MgO
asked
Mar 1, 2018
10.1k
views
5
votes
Which chemical equation is balanced?
A. 2Mg + O2 --> MgO
B. Mg + O2 --> 2MgO
C. 2Mg + O2 --> 2MgO
D. 2Mg + 2O2 --> 2MgO
Mathematics
high-school
Kirk Roybal
asked
by
Kirk Roybal
8.3k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
2
Answers
4
votes
2Mg + O₂ → 2MgO
Therefore : the answer would be :
C. 2Mg + O2 --> 2MgO.
Hope this helps !
Photon
Meugiwara
answered
Mar 2, 2018
by
Meugiwara
8.5k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
7
votes
Balanced Equation of Magnesium reacting with Oxygen would be:
2Mg + O₂ → 2MgO
So, Option C is the balanced equation!
Hope this helps!
JxDarkAngel
answered
Mar 8, 2018
by
JxDarkAngel
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Mar 20, 2020
135k
views
Magnesium reacts with oxygen gas to form magnesium oxide. Which of the following represents the balanced chemical equation? Mg + O2 --> MgO Mg + O2 --> 2MgO 2Mg + 2O2 --> 2MgO 2Mg + O2 --> 2MgO
Zzzbbx
asked
Mar 20, 2020
by
Zzzbbx
8.5k
points
Chemistry
high-school
1
answer
0
votes
135k
views
asked
Jan 9, 2022
210k
views
PLEASE HELP!! What is the reduction half-reaction for 2Mg + O2 —> 2MgO? A) Mg -> Mg2+ + 2e- B) O2 + 4e- -> 2O2- C) Mg2+ + 2e- -> Mg D) 2O2- -> O2 + 4e-
Mwanji Ezana
asked
Jan 9, 2022
by
Mwanji Ezana
6.8k
points
Chemistry
high-school
1
answer
0
votes
210k
views
asked
Aug 10, 2018
108k
views
Which of the following is a decomposition reaction? A. CH4 + 2O2 CO2 + 2H2O B. 2Mg + O2 2MgO C. CaCO3 CaO + CO2 D. 2H2O + 2Na 2NaOH + H2
Limin
asked
Aug 10, 2018
by
Limin
8.2k
points
Chemistry
college
2
answers
1
vote
108k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org