Jashaud Jashaud
  • 15-02-2019
  • Chemistry
contestada

does anybody no this please this is hard i need help

does anybody no this please this is hard i need help class=

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Аноним Аноним
  • 15-02-2019

Ur answer should be B

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akephd
akephd akephd
  • 15-02-2019
The second answer of 2 is correct.
This is because you need to balance on both sides equal numbers of hydrogen and oxygen.
So 2H2+O2 must get you 2H2O.
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