Skip to content Skip to navigation

Connexions

You are here: Home » Content » Gebalanseerde Chemisie Vergelykings

Navigation

Lenses

What is a lens?

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

This content is ...

Affiliated with (What does "Affiliated with" mean?)

This content is either by members of the organizations listed or about topics related to the organizations listed. Click each link to see a list of all content affiliated with the organization.
  • NamWetKlub

    This module is included inLens: Namakwaland Wetenskap Klub's Lens
    By: Namakwaland Wetenskap Klub

    Click the "NamWetKlub" link to see all content affiliated with them.

Also in these lenses

  • GETSenPhaseNS display tagshide tags

    This module is included inLens: Siyavula: Natural Sciences (Gr. 7-9)
    By: Siyavula

    Review Status: In Review

    Click the "GETSenPhaseNS" link to see all content selected in this lens.

    Click the tag icon tag icon to display tags associated with this content.

Recently Viewed

This feature requires Javascript to be enabled.

Tags

(What is a tag?)

These tags come from the endorsement, affiliation, and other lenses that include this content.
Download
x

Download module as:

  • PDF
  • EPUB (what's this?)

    What is an EPUB file?

    EPUB is an electronic book format that can be read on a variety of mobile devices.

    Downloading to a reading device

    For detailed instructions on how to download this content's EPUB to your specific device, click the "(what's this?)" link.

  • More downloads ...
Reuse / Edit
x

Module:

Add to a lens
x

Add module to:

Add to Favorites
x

Add module to:

 

Gebalanseerde Chemisie Vergelykings

Module by: Namakwaland Wetenskap Klub. E-mail the author

Summary: Hoe om te gebalanseer chemisie vergelykings

SKRYF VAN GEBALANSEERDE CHEMIESE VERGELYKINGS

STAP 1

Skryf die chemiese reaksie wat plaasvind in woorde.

REAKTANT A reageer met REAKTANT B en vorm PRODUK C

Waterstof (gas) reageer met Suurstof (gas) en vorm Water

STAP 2

Skryf die simbole wat betrokke is neer (gebruik die PT)

H + O → H 2 O H + O → H 2 O H + O rightarrow H_{2}O
(1)

STAP 3

Speldie naam van elke stof korrek in terme van die reëls soos deur die valensies voorgeskryf. (Gebruik PT). Onthou van diatomiese gasse.

H 2 + O 2 → H 2 O H 2 + O 2 → H 2 O H_{2} + O_{2} rightarrow  H_{2}O
(2)

STAP 4

Moet nou geensins in die verdere stappe aan hierdie spelling van die name raak nie! (As jou naam nie reggespel is nie, is dit nie werklik jy nie….)

Omdat ons nie massa kan “skep” nie, moet die aantal atome aan die LK van die vergelyking ALTYD gelyk wees aan die aantal atome aan die RK voordat die vergelyking gebalanseer kan wees.

Dus: slegs deur die aantal molekules wat betrokke is te verander, kan ons gelyke aantal atome by die reaktante en produkte vind. Dit word gedoen deur die syfer VOORAAN die molekule te verander.

DUS:

2H 2 + O 2 → 2H 2 O 2H 2 + O 2 → 2H 2 O 2H_{2} + O_{2} rightarrow 2H_{2}O
(3)

Dus: gebalanseerd !

Dit beteken in woorde:

2 molekules waterstofgas reageer met 1 molekule suurstofgas en vorm 2 molekules water. VERHOUDINGS!!

TEKEN DIAGRAMME OM DIE BETEKENIS VAN DIE VERHOUDINGS TE BEKLEMTOON.

BOU KLEIMODELLE OM ‘N KONKRETE BEGRIP VIR DIE BEHOUD VAN MASSA (tel van atome) TE OEFEN.

Content actions

Download module as:

PDF | EPUB (?)

What is an EPUB file?

EPUB is an electronic book format that can be read on a variety of mobile devices.

Downloading to a reading device

For detailed instructions on how to download this content's EPUB to your specific device, click the "(?)" link.

| More downloads ...

Add module to:

My Favorites (?)

'My Favorites' is a special kind of lens which you can use to bookmark modules and collections. 'My Favorites' can only be seen by you, and collections saved in 'My Favorites' can remember the last module you were on. You need an account to use 'My Favorites'.

| A lens I own (?)

Definition of a lens

Lenses

A lens is a custom view of the content in the repository. You can think of it as a fancy kind of list that will let you see content through the eyes of organizations and people you trust.

What is in a lens?

Lens makers point to materials (modules and collections), creating a guide that includes their own comments and descriptive tags about the content.

Who can create a lens?

Any individual member, a community, or a respected organization.

What are tags? tag icon

Tags are descriptors added by lens makers to help label content, attaching a vocabulary that is meaningful in the context of the lens.

| External bookmarks

Reuse / Edit:

Reuse or edit module (?)

Check out and edit

If you have permission to edit this content, using the "Reuse / Edit" action will allow you to check the content out into your Personal Workspace or a shared Workgroup and then make your edits.

Derive a copy

If you don't have permission to edit the content, you can still use "Reuse / Edit" to adapt the content by creating a derived copy of it and then editing and publishing the copy.