стеариновая <span>C</span>18<span>H</span>36<span>O</span>2<span>, или CH</span>3<span>(CH</span>2<span>)</span>16<span>COOH. </span>
Cl2 (0), H(+1)Cl(-1), H2(+1)O(-2), HNO2, Na2(+1)Si(+4)O3(-2), Na(+1)O(-2)H(+1), K(+1)H2(+1)P(+5)O4(-2)
HPO3: +1, +5, -2
H3PO4: +1, +5, -2
H4P2O7: +1, +5, -2
H3PO3: +1, +3, -2
2CH3-COOH + Na2CO3 = 2CH3-COONa + CO2 + H2O
2CH3-COO(-) + 2H(+) + 2Na(+) + CO3(2-)= 2CH3-COO(-) + 2Na(+) + CO2 + H2O
2H(+) + CO3(2-) = CO2 + H2O