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jeyben [28]
3 years ago
11

HELP SCIENCE! I PUT MATH N DIDNT MEAN TO

Mathematics
2 answers:
Ganezh [65]3 years ago
6 0
B) 4Na + O₂ → 2Na₂O
b) H₂ + Cl₂ ---> 2HCi
vivado [14]3 years ago
5 0
the first question b is balanced
the second question b is balanced but it is 2HCl not 2HCi ;-)
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Step-by-step explanation:

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If you earn 8 dollars and hour after taxes are taken out of your paycheck and insurance is 200 dollars a month how many hours mu
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3 years ago
Simplify:<br><br><br> 2+5(x+3)- (2x-7)(x+2)<br><br> PLEASE SHOW WORK!!!
svetoff [14.1K]

Answer:

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4 0
3 years ago
Read 2 more answers
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3 0
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Answer:

Jack wants to give a treat to his 4 friends. Jack buys a big chocolate

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