1. Sodium formate
2. Sodium acetate
3. Sodium stearate
4. Sodium chloride
Sodium stearate
1. H2
2. O2
3. CH4
4. CO2
H<sub>2</sub>
1. calgon
2. permutit
3. natalite
4. nitrolim
calgon
1. CH3
2. C4H9
3. CH
4. C3H8
C<sub>3</sub>H<sub>8</sub>
1. +5
2. -1
3. +3
4. +1
+5
1. C6H5NH2
2. COCl2
3. C6H5CN
4. C6H5NC
C<sub>6</sub>H<sub>5</sub>NC
1. NaH2PO2
2. P2O5
3. Na3PO3
4. P2O3
NaH<sub>2</sub>PO<sub>2</sub>
1. BeCl2
2. HCl
3. NH3
4. H2O
BeCl<sub>2</sub>
1. H2 and O2
2. O2 and H2
3. H2 and H2
4. O2 and O2
H<sub>2</sub> and H<sub>2</sub>
1. CaO
2. Na2CO3
3. Coke
4. Nickel
Coke