Compose decomposition reactions: Fe (OH) 2, AgBr, Hg (OH) 2, H2O, Cu (OH) 2, Fe (OH) 3, Agl, HgO, N2O, KNO3,

Compose decomposition reactions: Fe (OH) 2, AgBr, Hg (OH) 2, H2O, Cu (OH) 2, Fe (OH) 3, Agl, HgO, N2O, KNO3, AgNO3, H2O, Ag (OH) 2, CH4

Fe(OH)2 = FeO + H2O
2AgBr = 2Ag + Br2
Hg(OH)2 = HgO + H2O
2H2O = 2H2 + O2
Cu(OH)2 = CuO + H2O
2Fe(OH)3 = Fe2O3 + 3H2O
2AgJ = 2Ag+ J2
2HgO = 2Hg + O2
2N2O = 2N2 + O2
2KNO3 = 2KNO2 + O2
2AgNO3 = Ag2O + NO2 + O2
CH4 = C + 2H2



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