What about these two?

Al + O2 -------------------->
Ca + Cl2 -------------------->

2007-06-21 07:59:32 · 2 answers · asked by wonderwoman 1 in Science & Mathematics ➔ Chemistry

4 Al + 3O2 >>2 Al2O3
Ca+ Cl2 >> CaCl2

2007-06-21 08:10:28 · answer #1 · answered by Dr.A 7 · 0⤊ 0⤋

4Al(s) + 3O2(g) ===> 2Al2O3(s)

Ca(s) + Cl2(g) ===> CaCl2(s)

2007-06-21 15:10:29 · answer #2 · answered by steve_geo1 7 · 0⤊ 0⤋

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