SAT, 05.11.2021 01:00 chelsea73

Which equations are balanced? Check all that apply. 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? Check all that apply. Mg3N2 H2O → 3MgO 2NH3 C3H8 5O2 → 4H2O 3CO2 Zn 2H...

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