сумма коофицентов в уравнении реакции горения пропана С3Н8 кислороде равна - №23122893

сумма коофицентов в уравнении реакции горения пропана С3Н8 кислороде равна
- Предмет:
  Химия
- Автор:
  Ángeles0eln
- 5 лет назад

Ответы 1

C3H8 + 5 O2 = 3 CO2 + 4 H2O1+5+3+4=13
- Автор:
  joaquin566
- 5 лет назад
- 0
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помогите решить 2 варианта
Var.1
Выбери нужную форму в скобках.
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2. _________ Lumpy quiet yesterday?
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