Объяснение:
CaCO3 + 2HCl = CaCl2 + CO2↑ + H2O
Ca(II)C(IV)O(II)
H(I)Cl(I)
Ca(II)Cl(I)
C(IV)O(II)
H(I)O(II)
Объяснение:
CaCO3 + 2HCl = CaCl2 + CO2↑ + H2O
Ca(II)C(IV)O(II)
H(I)Cl(I)
Ca(II)Cl(I)
C(IV)O(II)
H(I)O(II)