1answer.
Меню
Ask question
Login
Signup
Ask question
Menu
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
elena-s
[515]
2 years ago
5
his chemical equation represents the burning of methane, but the equation is incomplete. What is the missing coefficient in both
the reactants and the products? CH4 + ____O2 → CO2 + ____H2O
Chemistry
Answer
Comment
Send
1
answer:
Aleksandr
[31]
2 years ago
7
0
It’s Supposed to be CH4 + 2O2 > CO2 + 2H2O
Send
You might be interested in
6th grade work help me please (:
frozen [14]
The trophosphere contains the most water vapor!
3
0
3 years ago
how much hydrogen gas is necessary to exert a pressure of 1.4 ATM at 430k if occupying a volume of 15.1 l
lora16 [44]
Answer:
5
Explanation:
7
0
2 years ago
A student finds that an unknown element reacts with elements from Group 2 (IIA). To which group does the unknown element most li
REY [17]
Answer:
Explanation:
A because a
8
0
2 years ago
Read 2 more answers
answer now please Which device can be used to separate nails from sawdust most efficiently? A. strainer B. magnet C. colander D.
e-lub [12.9K]
A magnet because it will remove only metal and not the saw dust
Hope this helps
6
0
3 years ago
Read 2 more answers
One gram of carbon contains 50,200,000,000,000,000,000,000 atoms. express the number of carbon atoms in scientific notation
german
N(C)=5,02·10²² atoms
calculation check:
N(C)=(1/12)*6.022*10²³=0.5018*10²³≈5.02·10²²
5
0
2 years ago
Other questions:
The bonding of two atoms will most likely occur if: a more stable state can result from the union the outer shell can be complet
13
·
1 answer
Houses with carpet are much quieter than houses with tile or hardwood floors because of sound wave
12
·
2 answers
As a consequence of the discovery of the nucleus by rutherford, which model of the atom is thought to be true?
10
·
2 answers
Simplify :: 3/8 + 7/2 + (-3/5) + 9/8 + (-3/2) + 6/5
9
·
1 answer
Use the periodic table to answer the questions below.
8
·
2 answers
1.2 moles of (NH4)3PO3
10
·
1 answer
Hydrogen is not chemically stable because
12
·
1 answer
Question 3 of 10
7
·
2 answers
How many grams are in one mole of CH3CO2H ?
13
·
1 answer
Which of the following is not a common way for a lake to form?
12
·
1 answer
×
Add answer
Send
×
Login
E-mail
Password
Remember me
Login
Not registered?
Fast signup
×
Signup
Your nickname
E-mail
Password
Signup
close
Login
Signup
Ask question!