jannarelthford jannarelthford
  • 04-06-2018
  • Chemistry
contestada

_Al + _O2 —> _Al2O3
Which sequence of coeffients should be placed in the blanks to balance this equation?

Respuesta :

Skinider
Skinider Skinider
  • 04-06-2018
4Al + 3O2 --> 2Al2O3.
Answer Link

Otras preguntas

the cards in a card catalog are filed in what manner? A: by publication B: by subject C: alphabetically D: by call number
_ is 8% of 200, please help and show work, thanks
what is 140/216 in simplest forms
what is 3\13 times 143 equal
QUICK! Lucy is trying to find a rational number between 3 \8 and 6 \7 . What would help her to find this number? A)Divide 3\ 8 by 6\ 7 . B) Convert 3 \8
how is aluminium foil able to reduce heat loss through the walls of a house
please help Evaluate the expression when r = 8.2 and s = –3.7. r – 2s A. –22.94 B. 0.8 C. 4.5 D. 15.6
6.) Which pronoun best completes the sentence? No other girl in the choir can sing as well as __________ . A. they B. her C. me D. she 7.) Which pronoun be
Find all points having an x-coordinate of 4 whose distance from the point (-2,-1) is 10
determine a relationship between the x- and y- values. write an equation. x =1 2 3 4 y = 4 5 6 7