Please Help with Balanced Equations?

👨🏻‍🏫 學術台化學

[匿名]

2018-02-12 9:05 am

Balance this Equation
K2CrO4 + AgNO3  Ag2CrO4 + KNO3

Balance This Equation
C2H5OH + O2  CO2 + H2O

回答 (1)

wanszeto

2018-02-12 9:14 am

K₂CrO₄ + 2AgNO₃ → Ag₂CrO₄ + 2KNO₃

C₂H₅OH + 3O₂ → 2CO₂ + 3H₂O

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