Download carbonic acid calcium oxide iron(II) carbonate nitrogen trichloride

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CHM 110 Practice Set 2
1/1
CHM 110 Practice Set 2
Nomenclature and Balancing
Balance each equation. Write the coefficients for each substance in the blanks. If the coefficient
is a “1”, leave the blank empty.
1) ____ P4 + ____Br2 → ____ PBr3
2) ____Na2CO3 + ____ HCl → ____ NaCl + ____ H2O + ____ CO2
Write the chemical formula of each compound.
3) _______________________________ perchloric acid
4) _______________________________ carbon disulfide
5) ______________________________ dinitrogen pentoxide
6) ______________________________ copper(II) phosphate
7) ______________________________ calcium bicarbonate
Write the chemical name of each compound. [4 points each]
carbonic acid
8) ______________________________
H2CO3
calcium oxide
9) ______________________________
CaO
iron(II) carbonate
10) ______________________________
FeCO3
nitrogen trichloride NCl3
11) ______________________________
acetic acid
12) ______________________________
HC2H3O2
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