Napisz równania i je uzgodnij.
a) wapń + chlor = chlorek wapnia
b) fosfor + tlen = tlenek fosforu 5
a
Ca + Cl2 -> CaCl2
b
4P + 5O2 -> 2P2O5
a) Ca+Cl2=CaCl2
b)4P+5O2=2P2O5
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a
Ca + Cl2 -> CaCl2
b
4P + 5O2 -> 2P2O5
a) Ca+Cl2=CaCl2
b)4P+5O2=2P2O5