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Chemistry, 24.06.2020 19:01 hello137348474747
Which equations are balanced? Select four options. Mg3N2 + H2O → 3MgO + 2NH3 C3H8 + 5O2 → 4H2O + 3CO2 Zn + 2HCl → ZnCl2 + H2 3Ca(OH)2 + 2H3PO4 → Ca3(PO4)2 + 6H2O 3H2SO4 + 2Fe → Fe2(SO4)3 + H2 4Al + 3O2 → 2Al2O3
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Which equations are balanced? Select four options. Mg3N2 + H2O → 3MgO + 2NH3 C3H8 + 5O2 → 4H2O + 3CO...
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