audiobooks1104 audiobooks1104
  • 04-03-2021
  • Chemistry
contestada

Which of the following chemical reactions produces water via a
synthesis reaction?
a 2H2 + O2 + 2H2O
b NaOH + HCI - NaCl + H2O
C CuO + H2 - Cu + H2O
d H2CO3 → CO2 + H2O

Respuesta :

Planck11
Planck11 Planck11
  • 04-03-2021

Answer:

Should be A, but also I think there should be an arrow between O2 and 2H2O

Answer Link

Otras preguntas

Following the end of British colonial rule in India in 1947, the Kashmir region experienced several wars and a great deal of unrest because
what are the factors of the following quadratic equation 12=x^2-x
what is the whole number that is equal to 6/2
What does the word "Hellen" mean in Ancient Greece?
__________ is economic rivalry among businesses selling similar products.
a die with 8 sides is rolled.what is the probability of rolling a number less than 7
Suppose you have a 100-mL cup,a 300-mL cup, and a 500-mL cup. list two different ways you can measure exactly 1 L
5y-3x+2=0 to y=mx+b form
PLEASE HELP ME FIGURE OUT THIS MATH PROBLEM ITS FOR HW BUT I"M STUCK (6, 4, 4, 5, 1, 8, 10, 7, 8, 6, 6, 7, 5, 4, 6) In a stem-and-leaf plot, what does 5| 4 mean
Which European leader did NOT create a totalitarian system of government that controlled all aspects of society?