wyrównaj strony reakcji :
CH4 +O2 => C02 +H2O
Ca3(PO4)2 => CaO+P4O10
Cu(OH)2 => CuO +H2O
H2SO3 => SO2+H2O
(duże cyfry to wartościowość )
pilne!! daje naj :)
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CH4 + 2 O2 ----> CO2 + 2H2O
2Ca3(PO4)2 ----> 6CaO + P4O10
Cu(OH)2 ----> CuO + H2O
H2SO3 ----> SO2 + H2O
CH4 +2O2 => C02 +2H2O
2Ca3(PO4)2 => 6CaO+P4O10
Cu(OH)2 => CuO +H2O
H2SO3 => SO2+H2O