УКАЖИТЕ НЕСКОЛЬКО ПРАВИЛЬНЫХ ОТВЕТОВ
ОБРАТИМЫМИ РЕАКЦИЯМИ ЯВЛЯЮТСЯ

[ ] NaOH + НСl → NaCl + H2O
[ ] CuSO4 + 2 NaOH → Cu(OH)2 + Na2SO4
[ ] CaSO4 + 2НСl → СаС12 + H2SO4
[ ] NaCl + AgNO3 → AgCl + NaNO3
[ ] NaNO3 + AgCl →NaCl + AgNO3

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