chemistry

posted by .

OK how does 4H+O2 got to 2 H2O? I have no idea and it doesn't help that i just moved to a new school and I didn't even know what this stuff was!

  • chemistry -

    H comes packed as H2.
    2H2 + O2 ==> 2H2O

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Pre Calculus 12

    Im going over my pre calculus 12 exam, and I need help with one question from the chapter Transformations of graphs and stuff. Combining Transformations 2y = f(5x-10)+8 The original points are (4,6) and the new points I got by translating …
  2. Algebra 2

    Approximate to the nearest tenth the positive real zeroes of f(x)=x^2+1. I got .6 Solve over the set of complex numbers. x^4-13x^2+36=0 i got -3,-2,2,3 but i don't know if i even did it right. Solve x^2+4x9=0 by completing the square. …
  3. spnaish Sra Mcguin

    i just got a new lap top and I am setting up my im and stuff this afternoon - hope your hand is feeling better
  4. Chemistry

    Does anyone know of any sites that make learning to balance equations easy?
  5. Chemistry

    i need help. Calculate the pH of a 0.24 M CoCl3 solution. The Ka value for Co(H2O)63+ is 1.0 10-5. how do u do these with like the Cl there?
  6. Chemistry

    so i got a test and like usual my teacher didn't teach me half of the stuff that's going to be on it so he gave us a pretest of what is going to be on it and an answer key and i got several questions 13.) what is the pH of a formic …
  7. physics

    School just started a couple of days ago and we just got our first assignment in my physics 11 class we have to find the displacement ... but i have no idea how
  8. English

    Can you please check my sentences? Thank you. 1) I've been out for lunch. I've written a lot of tests at school. I've spent a lot of time revising for my English test. 2) I've bought a new lap top computer. I've participated in an
  9. Art

    I left out the following sentences. Thank you very much, Writeacher. 1) My son has grown out of his shoes (not "frew out of.."), so we'll have to buy him new shoes (a new pair of shoes, a pair of new shoes .. are all possible?
  10. History

    Why would new citizens need to know about the Dust Bowl of the 1930s?

More Similar Questions