Convert the following word equations into formula equations by changing element and compound names into chemical formulas.

Chemistry

1 answer:

almond37 [142]3 years ago

3 0

Answer:

Na + O.2 = NaO.2 whereas Cu + AgNo3 = Cu.2No.3 +AG

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A. C4H6 + 5.5O2 ---> 4CO2 + 3H2O

element reactant side product side

C 4 4
H 6 3*2 = 6
O 5.5 * 2 = 11 4*2 + 3 = 11

Then, this equation is balanced.

Do the same with the other equations if you want to verify that they are not balanced.

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