2Me + O2 = 2MeO
40/2x + 32 = 24/2x
2x + 32 = 80x/24
48x + 768 = 80x
-32x + 768 = 0
-32x = -768
x = 768/32 = 24 г/моль — Mg ( магний ).
2Me + O2 = 2MeO
40/2x + 32 = 24/2x
2x + 32 = 80x/24
48x + 768 = 80x
-32x + 768 = 0
-32x = -768
x = 768/32 = 24 г/моль — Mg ( магний ).