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Chemistry, 07.05.2021 08:40 yuvin

What is the net ionic equation of 2H+ + SO42- + Ca2+ + 21 → CaSO4 + 2H+ + 21?
O A. SO42- + Ca2+ → CaSO4
B. H+ + SO42- + Ca2+ + 21 → CaSO4 + H+ + 1
O c. H2SO4(aq) + Cal2(aq) → CaSO4(s) + 2Hl(aq)
O D. 2H+ + SO42- + Ca2+ → CaSO4 + 2H+

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What is the net ionic equation of 2H+ + SO42- + Ca2+ + 21 → CaSO4 + 2H+ + 21?
O A. SO42- + C...
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