1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Novosadov [1.4K]
4 years ago
11

Balance 2Mg +O2 = 2MgO

Chemistry
1 answer:
Allushta [10]4 years ago
4 0

This is an oxidation-reduction (redox) reaction:


2 Mg0 - 4 e- → 2 MgII

(oxidation)


2 O0 + 4 e- → 2 O-II

(reduction)

You might be interested in
Are isotopes similar to ions, yes or no?
asambeis [7]
No, isotopes are versions of elements, where as ions are atoms or molecules.
8 0
2 years ago
Complete the equation for the ionization of water by drawing the conjugate acid and conjugate base. Include lone pairs of electr
kodGreya [7K]

Answer:

Here's what I get  

Explanation:

I followed the instructions and got the diagram below.

5 0
3 years ago
Read 2 more answers
After a hypothesis is tested a scientist must do what next ?
zubka84 [21]
Test the hypothesis in an expirement!
3 0
3 years ago
Which state of matter are particles packed tightly together and fix positions
svet-max [94.6K]

Answer:

Solids.

Explanation:

In a solid object, particles are packed tightly together in fixed positions even if in a container.

7 0
3 years ago
Read 2 more answers
The compound before the arrow are called blank and the compound after the arrow are called blank
Norma-Jean [14]
First one is reactants and then second one is products
8 0
4 years ago
Other questions:
  • Which of the following BEST predicts whether water is an ionic compound or a covalent compound?
    10·2 answers
  • An airplane flies 2100 miles in 3hours. What is it’s average speed in miles per hour?
    8·1 answer
  • Which substance is a pure substance? <br> Cereal <br> Silver <br> Jelly bean <br> Shampoo
    15·2 answers
  • It's 10 o'clock at night and you're out on a boat. If you head back into the coast where a land breeze is blowing, the temperatu
    14·2 answers
  • Which is true of scientific questions?
    10·1 answer
  • Help me out u get points Select the correct answer from each drop-down menu.
    15·2 answers
  • The picture shows two cars moving at the same speed. Which car has more kinetic energy?
    6·1 answer
  • GUYS PLEASE HELP ME <br> giving brainliest
    13·1 answer
  • प्रश्न 5. 'पुष्प की अभिलाषा' कविता में पुष्प के दवारा क्या अभिलाषा व्यक्त की गई ​
    10·1 answer
  • A student looking for an element that will bond with sodium (Na) knows that table salt is a compound of sodium and chlorine (Cl)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!