June 2022 1 12 Report
_________ + ____ NaOH → ____ NaCl + _________
_______+ + _______– + ____ Na+ + ____ OH– → _______+ + _______– + _________
_______+ + _______– → _________
Probówka 2.
____ H2SO4 + 2 _________ → ____ Na2SO4 + 2 _________
2 _______+ + ________2– + 2 _______+ + 2 _______– → 2 _______+ + _______2– + 2 _________
2 _______+ + 2 _______– → 2 _________


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