Chemistry Flashcards
1
Q
Sn + Br2 —> SnBr4
A
Sn + 2 Br2 —> SnBr4
2
Q
In + O2 —> In2O3
A
4 In + 3 O2 —> 2 In2O3
3
Q
Cs + S —> Cs2S
A
2 Cs + S —> Cs2S
4
Q
Ti + Cl2 —> TiCl4
A
Ti + 2 Cl2 —> TiCl4
5
Q
Fe + C —> Fe4C3
A
4 Fe + 3 C —> Fe4C3
6
Q
Fe + O2 —> Fe3O4
A
3 Fe + 2 O2 —> Fe3O4
7
Q
H2O = ? g/mol
H = 1 g/mol
O = 16 g/mol
A
18 g/mol