3. Man fügt die aufgenommenen oder abgegebenen Elektronen in die Teilgleichung ein.

1. Atome innerhalb eines Atomverbandes eines Elements haben immer die Oxidationszahl 0. Beispiel: Sauerstoff O2

2. verschiedene Atome: 2.1 Metalle positive OZ 2.2 Fluor F: - I 2 3 Wasserstoff H: + I 2 4 Sauerstoff O: - II 2.5 Halogene: - I

3. Bei Verbindungen ist die Summe der Oxidationszahlen aller Atome 0.

4. Bei Ionen ist die Summe der Oxidationszahlen aller Atome gleich der Ionenladung.

Oxidationszahlen sind eine fiktive Größe, die beim Aufstellen einer Redoxreaktion hilft. Beim bestimmen muss man einige Regeln beachten.

Oxidation ist immer eine Erhöhung der Oxidationszahl eines Elements, Reduktion immer die Reduktion der Oxidationszahl eines Elementes.

Oxidation ist eine Reaktion, bei der Elektronen abgeben werden. Bei einer Reduktion werden Elektronen aufgenommen.

1. Man bestimmt die Oxidationszahlen der beteiligten Verbindungen.

2. Man erstellt Teilgleichungen und bestimmt Oxidation und Reduktion anhand der Änderung der Oxidationszahlen.

4. man führt, abhängig vom umgebenden Medium, einen ladungsausgleich durch, so dass auf beiden Seiten der reaktionsgleichung die gleiche Ladung steht. Das muss nicht 0 sein!

Im sauren gleicht man mit Oxonium-Ionen H3O+ aus, im Alkalischen mit Hydroxid-Ionen OH-. hin und wieder wird in schmelzen gearbeitet, dann gleicht man mit Oxid-Ionen O2- aus.

5. Man muss mit Wasser H2O einen Stoffausgleich durchführen, sodass links und rechts des Reaktionspfeils die gleiche Summe der Elemente Wasserstoff und Sauerstoff vorliegt.

6. Man kontrolliert die Elektronenbilanz. Es müssen genauso viele Elektronen aufgenommen werden, wie abgegeben wurden. Ist das nicht der Fall, wird ausgeglichen, indem man das kleinste gemeinsame Vielfache der Elektronenzahl sucht und die Teilgleichungen entsprechend multipliziert.

7. Man erstellt eine gesamtgleichung durch Addition der beiden Teilgleichungen. Gleiches wird dabei gekürzt.

Bei organischen Verbindungen wird jedes Kohlenstoff-Atom einzeln betrachtet. Kohlenstoff-Kohlenstoff- Bindungen zählen nicht zur Ermittlung der Oxidationszahl, Wasserstoff hat immer +1, Sauerstoff immer -2. Insgesamt muss das Kohlenstoff-Atom mit seinen Bindungspartnern (außer Kohlenstoff) auf die Summe 0 kommen.

Becoming a father, I think it inevitably changes your perspective of life. I don't get nearly enough sleep. And the simplest things in life are completely satisfying. I find you don't have to do as much, like you don't go on as many outings.

I'm happy doing stand-up, but I'll probably do a television show eventually. If not, I'll delve into this Internet world and decide best how to harness it. What I like best about it is the independent movie style and the ability to just be completely reckless within that world. I like that a lot. I just have to acquaint myself with technology.

Isn't television glamourous?

I would rather live a short life of glory than a long one of obscurity.

Through all of this lovely interviewing, and nice things people say, and the rest of it, I have learned that I am an actor. That is my profession. That is my job. That is how I make a living. So I am just out there making a living.

This story, I predict, will grow to be worse than Watergate. The American people need to have the answers.

Every writer uses his own way to motivate oneself.

Dont bother to ring a bell in the ear that doesnt listen. Move to another ear and if he doesnt listen to your bell sit back and listen to his nemesis.

If you think big, then it's going to be big.

The bicycle is a former childs toy that has now been elevated to icon status because presumably it can move the human form from pillar to post without damage to the environment.

I don't think anything less than perfect, even though I'm a human being. The way I work and go at things is to better myself in perfect terms.

My mother was a stay-at-home mom until I was about 11, when she got a job - and it was like a light came on inside her. It's not wrong to be passionate about your career. When you love what you do, you bring that stimulation back to your family.

If you hit a wrong note, then make it right by what you play afterwards.

I like SF environments that seem used, and lived in, every day; not just rolled off a props truck. Look around you! Everything is scuffed, scratched, dinged, faded, even rusty.

Death is funny, when you think about it. Everybody does it, but nobody knows how, exactly how.

Simon is cool. You know, it's different if you ever see him around his mom. He acts totally different.

Light entertainment means it mustnt teach you anything.

Each day has a story to - deserves to be told, because we are made of stories. I mean, scientists say that human beings are made of atoms, but a little bird told me that we are also made of stories.

I take a cooking class everywhere I travel. I find it's the best way to get to know a culture.

I do a great deal of work with young children, and if you give a child a problem, he may come up with a highly original solution, because he doesn't have the established route to it.

I believe that we can, in a deliberate way, articulate the kind of people we want to become. We can articulate the culture that we would want to exist in our family, and you can then, as the rest of life happens to you, you can utilize those things to help you become the kind of person you want to be.

Flying is more than a sport and more than a job; flying is pure passion and desire, which fill a lifetime.

No hint of genuine charity ameliorates our vision of society, once sentimentalism has been laid side. What passes for cooperation turns out to be a mixture of opportunism and exploitation. Scratch an altruist and watch a hypocrite bleed.

Be thankful for what you have youll end up having more. If you concentrate on what you dont have you will never ever have enough.