Odpowiedź:
a) NH3 + HCl → NH4Cl
b) .2KCl + . Br2 → KBr +Cl2
c) .CaCO3 + CO2 + H2O →NIE ZACHODZI
d) SiO2 + 2NaOH → Na2SiO3 +H2O
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Odpowiedź:
a) NH3 + HCl → NH4Cl
b) .2KCl + . Br2 → KBr +Cl2
c) .CaCO3 + CO2 + H2O →NIE ZACHODZI
d) SiO2 + 2NaOH → Na2SiO3 +H2O