Chemistry, 28.11.2020 21:00 fanta47

Which equation represents a double replacement reaction? A) 2 Na + 2 H2O → 2 NaOH + H2
B) CaCO3 → CaO + CO2
C) LiOH + HCl → LiCl + H2O
D) CH4 + 2 O2 → CO2 + 2 H2O

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Which equation represents a double replacement reaction? A) 2 Na + 2 H2O → 2 NaOH + H2
B) CaC...