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Chemistry, 18.10.2021 18:20 zuleiny38

Which of the following is a double displacement reaction? a. PO3 + H2O → H3PO3
b. NaOH + HCI NaCl + H2O
C. CaCO3 = CaO + CO2
d. 2Al + 6HCI 2AICI + 3 H2

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Which of the following is a double displacement reaction? a. PO3 + H2O → H3PO3
b. NaOH + HCI...
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