November 21, 2024, 07:52:43 AM
Forum Rules: Read This Before Posting


« previous next »
Pages: [1]   Go Down

Topic: writing ionic equations  (Read 19884 times)

0 Members and 1 Guest are viewing this topic.

sarahjane

  • Guest
writing ionic equations
« on: March 22, 2004, 04:33:51 AM »
how do you write the ionic equation for sodium chloride reacting with concentrared sulfuric acid???im confused!!!
Logged

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7976
  • Mole Snacks: +555/-93
  • Gender: Male
Re:writing ionic equations
« Reply #1 on: March 22, 2004, 06:13:59 AM »
Cl(-) + H(+) = HCl(g)

AWK
Logged
AWK

haiph12

  • Guest
Re:writing ionic equations
« Reply #2 on: March 23, 2004, 04:49:17 AM »
equation:
NaCl  + H2SO4(con)  =  NaHSO4 + HCl
                                      not: Na2SO4
true or false?
Logged

Offline Mitch

  • General Chemist
  • Administrator
  • Sr. Member
  • *
  • Posts: 5298
  • Mole Snacks: +376/-3
  • Gender: Male
  • "I bring you peace." -Mr. Burns
    • Chemistry Blog
Re:writing ionic equations
« Reply #3 on: March 23, 2004, 05:02:46 AM »
both are true.
Logged
Most Common Suggestions I Make on the Forums.
1. Start by writing a balanced chemical equation.
2. Don't confuse thermodynamic stability with chemical reactivity.
3. Forum Supports LaTex

Offline Donaldson Tan

  • Editor, New Asia Republic
  • Retired Staff
  • Sr. Member
  • *
  • Posts: 3177
  • Mole Snacks: +261/-13
  • Gender: Male
    • New Asia Republic
Re:writing ionic equations
« Reply #4 on: March 23, 2004, 01:01:33 PM »
AWK's is the ionic equation for the reaction.

Haiph's is the usual chemical equation for the reaction.
Logged
"Say you're in a [chemical] plant and there's a snake on the floor. What are you going to do? Call a consultant? Get a meeting together to talk about which color is the snake? Employees should do one thing: walk over there and you step on the friggin� snake." - Jean-Pierre Garnier, CEO of Glaxosmithkline, June 2006

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7976
  • Mole Snacks: +555/-93
  • Gender: Male
Re:writing ionic equations
« Reply #5 on: March 26, 2004, 01:33:36 AM »
Sarahjane asked fo ionic equation.
Conc. H2SO4 can react with NaCl in two way:
at room temp:
NaCl + H2SO4 = HCl = NaHSO4
and at elevated temperature (say 100 C):
2NaCl + H2SO4 = 2HCl + Na2SO4
but ionic equation is always
H(+) + Cl(-)  = HCl
Logged
AWK

queenbaz

  • Guest
Re:writing ionic equations
« Reply #6 on: April 03, 2004, 05:10:40 AM »
Quote from: AWK on March 22, 2004, 06:13:59 AM
Cl(-) + H(+) = HCl(g)

AWK
:D

how can i balance this equation? Hcl+Hso4=Hcl+H2O+H2
Logged

Offline Mitch

  • General Chemist
  • Administrator
  • Sr. Member
  • *
  • Posts: 5298
  • Mole Snacks: +376/-3
  • Gender: Male
  • "I bring you peace." -Mr. Burns
    • Chemistry Blog
Re:writing ionic equations
« Reply #7 on: April 03, 2004, 05:14:20 AM »
Do you mean H2SO4
Logged
Most Common Suggestions I Make on the Forums.
1. Start by writing a balanced chemical equation.
2. Don't confuse thermodynamic stability with chemical reactivity.
3. Forum Supports LaTex

Offline AWK

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 7976
  • Mole Snacks: +555/-93
  • Gender: Male
Re:writing ionic equations
« Reply #8 on: April 03, 2004, 07:03:25 AM »
how can i balance this equation? Hcl+Hso4=Hcl+H2O+H2

Acids eventually can exchange protons, but nothing more

HCl+HSO4-=Cl-+H2SO4
« Last Edit: April 03, 2004, 07:04:49 AM by AWK »
Logged
AWK
Pages: [1]   Go Up
« previous next »
Sponsored Links