jasmine0113 jasmine0113

Today at 7:42 AM
Chemistry

Answered

Which of the following is an unbalanced equation?
A. CaCO3 --> CaO + CO2
B. PbO2 + 2H2-->2Pb + H2O
C. CS2 + 2O2 --> CO2 + 2SO2

Answer :

Аноним Аноним

Today at 7:47 AM

Answer:

B. PbO2 + 2H2-->2Pb + H2O

Explanation:

${teks-lihat-gambar} Аноним

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Today at 7:47 AM

It is B. Pb02 + 2H2

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