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2 WO2 + O2 = 2 WO3
NO(g) + Cl(g) = NOCl(g) =>
NO(g) + Cl(g) = NOCl(g)
NaHCO3 + CH3COOH(aq) = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3COOH(aq) = CH3COONa + H2O + CO2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ni(OH)2 + HC2H3O2 = Ni(C2H3O2)2 + H2O =>
Ni(OH)2 + 2 HC2H3O2 = Ni(C2H3O2)2 + 2 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
(C5H5) + Fe = (C5H5)Fe(C5H5)2 =>
3(C5H5) + Fe = (C5H5)Fe(C5H5)2
Co(NO3)2 + NaPO4 = Na(NO3)2 + CoPO4 =>
Co(NO3)2 + NaPO4 = Na(NO3)2 + CoPO4
Fe(OH)2 + O2 + H2O = Fe(OH)3 =>
4 Fe(OH)2 + O2 + 2 H2O = 4 Fe(OH)3
NaCl + BaCl2 = NaBa + Cl2 =>
2 NaCl + 2 BaCl2 = 2 NaBa + 3 Cl2
Li2Cr2O7 + BaCl2 = LiCl + BaCr2O7 =>
Li2Cr2O7 + BaCl2 = 2 LiCl + BaCr2O7
K2SO4 + (NH4)2S = KNH4 + SO4S =>
K2SO4 + (NH4)2S = 2 KNH4 + SO4S
Cu(H2) + NaOH = Cu(OH)2 + Na + H2O =>
Cu(H2) + 4 NaOH = Cu(OH)2 + 4 Na + 2 H2O
LiBr + BaCl2 = LiCl + BaBr2 =>
2 LiBr + BaCl2 = 2 LiCl + BaBr2
NH3 + P4O10 + H2O = (NH4)3PO4 =>
12 NH3 + P4O10 + 6 H2O = 4(NH4)3PO4
COS + O2 = C2O + SO2 =>
4 COS + 3 O2 = 2 C2O + 4 SO2
SrCr2O7 + Cs2S2O3 = Cs2Cr2O7 + SrS2O3 =>
SrCr2O7 + Cs2S2O3 = Cs2Cr2O7 + SrS2O3
H2SO4 + CH3COO{-} = HSO4{-} + CH3COOH =>
H2SO4 + CH3COO{-} = HSO4{-} + CH3COOH
KOH + MgSO4 = Mg(HO)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(HO)2 + K2SO4
CuSO4 + BaCl2 = CuBa + Cl2SO4 =>
CuSO4 + BaCl2 = CuBa + Cl2SO4
LiI + H2 = HI + Li =>
2 LiI + H2 = 2 HI + 2 Li
Al2O3*3H2O + CaCl2 = AlCl3 + Ca(OH)2 =>
Al2O3*3H2O + 3 CaCl2 = 2 AlCl3 + 3 Ca(OH)2
Na2S + Na2CrO4 + H2O = Na3[Cr(OH)6] + NaOH + S =>
3 Na2S + 2 Na2CrO4 + 8 H2O = 2 Na3[Cr(OH)6] + 4 NaOH + 3 S
CH2I2 + Cu = CuI + C2H4 =>
2 CH2I2 + 4 Cu = 4 CuI + C2H4
CH3OH = CH4 + O =>
CH3OH = CH4 + O
W + F2 = WF5 =>
2 W + 5 F2 = 2 WF5
Li2(SO4) + Ca(NO3)2 = Ca(SO4) + Li(NO3) =>
Li2(SO4) + Ca(NO3)2 = Ca(SO4) + 2 Li(NO3)
CaS(aq) + FeBr2(s) = FeS(s) + CaBr2(aq) =>
CaS(aq) + FeBr2(s) = FeS(s) + CaBr2(aq)
K3[Fe(CN)6] + Fe2(SO4)3 = Fe[Fe(CN)6] + K2SO4 =>
2 K3[Fe(CN)6] + Fe2(SO4)3 = 2 Fe[Fe(CN)6] + 3 K2SO4
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
Fe + H3BO3 = FeBO3 + H3 =>
Fe + H3BO3 = FeBO3 + H3
Zn(OH)2 + Ba(OH)2 = BaZnO2 + H2O =>
Zn(OH)2 + Ba(OH)2 = BaZnO2 + 2 H2O
Fe(SCN) + Na2S2O3 + CuSO4 = FeS2O3 + Na2SO4 + Cu(SCN) =>
Fe(SCN) + Na2S2O3 + CuSO4 = FeS2O3 + Na2SO4 + Cu(SCN)
CrO2{-} + OH{-} = CrO4{-2} + H2O + {-} =>
CrO2{-} + 4 OH{-} = CrO4{-2} + 2 H2O + 3e
N2O5 + H2 = N2O3 + H2O =>
N2O5 + 2 H2 = N2O3 + 2 H2O
CrO2{-} + OH{-} = CrO4{-2} + H2O + {-} =>
CrO2{-} + 4 OH{-} = CrO4{-2} + 2 H2O + 3e
K2Cr2O7 + H2C2O4 + H2SO4 = Cr2(SO4)2 + H2O + CO2 + K2SO4 =>
K2Cr2O7 + 4 H2C2O4 + 3 H2SO4 = Cr2(SO4)2 + 7 H2O + 8 CO2 + K2SO4
Fe2{+} + O2(g) + H2O = Fe(OH)3 + H{+} =>
4 Fe2{+} + 5 O2(g) + 14 H2O = 8 Fe(OH)3 + 4 H{+}
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
NiSO4 + Li2S = NiS + Li2SO4 =>
NiSO4 + Li2S = NiS + Li2SO4
CrO2{-} + OH{-} = CrO4{-2} + H2O + {-} =>
CrO2{-} + 4 OH{-} = CrO4{-2} + 2 H2O + 3e
Lead(ii)nitrate = Lead(ii)oxide + Nitrogendioxide + Oxygen =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
K2CO3 + Cr(C2H3O2)3 = K2(C2H3O2)3 + CrCO3 =>
K2CO3 + Cr(C2H3O2)3 = K2(C2H3O2)3 + CrCO3
C + HOH = CO2 + H2 =>
C + 2 HOH = CO2 + 2 H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
N2O(g) + H2(g) = H2O(l) + N2(g) =>
N2O(g) + H2(g) = H2O(l) + N2(g)
CrO2{-} + OH{-} = CrO42{-} + H2O + e =>
CrO2{-} + 80 OH{-} = CrO42{-} + 40 H2O + 80e
C8H10 + CH3COCl = C8H10CH3CO + Cl =>
C8H10 + CH3COCl = C8H10CH3CO + Cl
Fe(OH)2 + H2Co3 = Fe2(Co3)2 + H2O =>
2 Fe(OH)2 + 2 H2Co3 = Fe2(Co3)2 + 4 H2O
(CuSO4) + Na2SO3 = CuSO3 + Na2SO4 =>
(CuSO4) + Na2SO3 = CuSO3 + Na2SO4
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