Se considera schema:
CH4+ H2O⇒ a+3b
a+2b⇒c⇒-H2⇒CH2=O
a)Identificati substantele a,b,c si conditiile de reactie si scrieti ecuatiile reactiilor chimice.
b) Calculati masa aldehidei formice obtinuta din 224m^3 metan(CH4) daca randamentul reactiei este 70%.

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