paul4433 paul4433
  • 25-10-2018
  • Mathematics
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Balancing the following equations

Balancing the following equations class=

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Limewire
Limewire Limewire
  • 25-10-2018
Everything in #11 question is already balanced, just put a one in front of the elements.

For question 12 you have to put a 3 in front of the first Fe to balance out the number of Fe’s in the equation, then to balance out oxygen, you have to put a 4 in front of H2O which gives you 4 oxygen but 8 hydrogen. To fix this you put a 4 in front of the 2 hydrogen atoms at the end of the equation to get 8 hydrogen atoms.
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