04-11-2022
Mathematics

Answered

Which of the following equations is balanced?

a
2Al + 3O2 → Al2O3

b
N2 + 2H2 → 2NH3

c
CH4 + 3O2 → CO2 + 2H2O

d
2Fe2O3 + 3C → 4Fe + 3CO2

Answer :

Other Questions

Solve b over -3.8 > -7.4 for b. b>-11.2 b<-3.6 b> 3.6 b< 28.12

O -10 -10 O A. y=-2x OB. y = 2x O C. y--1x OD. y=x in (1,-2) (2,-4) 10 C 4

10 12 12 14 16 Brian drove 42 miles on Monday. On Tuesday, he drove 12 miles less than he did on Monday. Find the ratio of miles driven on Tuesday to Monday. 3.

< licati.. Es revi... < Juan and David were trying to describe parts of the expression 5a + 2b + c Juan said, "The entire expression is the product of 3 f

Can someone please help me with this math question asap? In a word processing document or on a separate piece of paper, use the guide to construct a two-column

How do the 8s in 6.58 and 47.816 compare?ResponsesThe value of the 8 in 6.58 is 1,000 times the value of the 8 in 47.816.The value of the 8 in 6.58 is 10 times

Polygon ABCD has vertices (3, 4), (-1, 3), (4,10) & (2,-3) was translated 10 units to the right. Which would be a vertex of the translated figure? O (12,-3)

I will mark brainliest for the best answer. I will also report bad answers. 100 points for good answers! Students on the soccer team and the rugby team at sever

Find the value of $x$ in the diagram below. [asy] size( 200 ) ; pair ll = origin ; pair lr = origin+dir(0) ; pair ul = extension( ll,ll+dir(90) , lr,lr+dir(120

$2.34Step-by-step explanation:2.75 (the number of pounds) * 0.85 (price per pound) = 2.3375, or approximately 2.34. how do you find this out?