SO42-
|
SO₄²⁻
|
N3^- (Azidion)
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N₃⁻
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N^3- (Nitridion)
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N³⁻
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2 H2 + O2 -> 2 H2O
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2 H₂ + O₂ → 2 H₂O
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OH- + H3O+ <=> H2O + H2O
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OH⁻ + H₃O⁺ ⇌ H₂O + H₂O
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Cr2O72- + 6 e- + 14 H3O+ -> 2 Cr3+ + 21 H2O
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Cr₂O₇²⁻ + 6 e⁻ + 14 H₃O⁺ → 2 Cr³⁺ + 21 H₂O
|