Chemistry, 21.05.2021 17:40, lunaangelique1p442id

Which of the following reactions is correctly balanced? 3 Ca + 1 N2 → Ca3N2
O 2 P2 + 3 H2 → 2 PH3
O 2 HgBr → 1 Hg + 1 Br2
O 2 Sr + 102 — 1 sro

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Which of the following reactions is correctly balanced? 3 Ca + 1 N2 → Ca3N2
O 2 P2 + 3 H2 → 2...