Which of the following chemical equations is not balanced?
A) NH4NO3 → N2O + 2H2O
B) C12H22O11 → 12C + 11H2O
C) 2NH4SCN + Ba(OH) 2 • 8H2O → 2NH3 + 10H2O + Ba(SCN) 2
D) (NH4) 2Cr2O7 → N2O + Cr2O3 + 4H2O
E) 2Mg + CO2 → 2MgO + C
Correct Answer:
Verified
Q139: The complete combustion of pentane yields carbon
Q140: The complete combustion of propane,C3H8,yields carbon dioxide
Q141: When the equation
_ C5H6N2OS(s)+ _ O2(g)→ _
Q142: _ are very light,negatively charged particles that
Q143: A _ is the symbolic representation of
Q145: Which of the following equations is not
Q146: An important class of molecular substances that
Q147: When the equation
_ (CH3)2NNH2 + _ N2O4
Q148: Which one of the following equations is
Q149: Ammonia can be made by reaction of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents