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PLEASE HELP! Class is almost ending, I don't want to repeat.
Reactions and Balancing Equations


Assignment Directions:



Balance the following equations:



1. _____KClO3  _____ KCl + ______ O2



2. _____ H2C2O4 + _____ NaOH  ______Na2C2O4 + _____ H2O



3. _____ C10H22 + ______ O2  ______ CO2 + _______ H2O



4. _____ H2 + ______ Fe3O4  ______ Fe + _______ H2O



5. _____ P + ______ O2  ______ P2O5

Respuesta :

wuzzleluver
ANSWERS:

1. [tex]2KClO_{3} [/tex] ⇒ 2KCl + [tex]3O_{2} [/tex]

2. [tex] H_{2} C_{2} O_{4} + 2NaOH [/tex] ⇒ [tex] Na_{2} C_{2} O_{4} + 2 H_{2} O[/tex]

3. [tex]2 C_{10} H_{22} + 31O_{2} [/tex] ⇒ [tex]20C O_{2} + 22 H_{2} O[/tex]

4. [tex]4 H_{2} + Fe_{3} O_{4} [/tex] ⇒ [tex]3Fe +4 H_{2} O[/tex]

5. [tex]4P + 5 O_{2}[/tex] ⇒ [tex]2 P_{2} O_{5} [/tex]


I have attached my work for 1-3. I would like to see if you can get 4 and 5 on your own. but, if you are struggling/copnfused please let me know in the comments! :)
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