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CuFeS2 + 4 NaCl + 4 O2 = CuCl2 + FeCl2 + 2 Na2SO4
Br2(l) + KOH(aq) = KBr(aq) + KBrO3(aq) + H2O(l) =>
3 Br2(l) + 6 KOH(aq) = 5 KBr(aq) + KBrO3(aq) + 3 H2O(l)
KI + NaOCl = KCl + NaOI =>
KI + NaOCl = KCl + NaOI
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
(CH3CO)2O + NH3 = CH3CONH2 + CH3COOH =>
(CH3CO)2O + NH3 = CH3CONH2 + CH3COOH
C12H22O11(aq) + O2(g) = CO2(g) + H2O =>
C12H22O11(aq) + 12 O2(g) = 12 CO2(g) + 11 H2O
CaC2 + H2O + O2 = CH2CHCO2H + Ca(OH)2 =>
6 CaC2 + 14 H2O + 3 O2 = 4 CH2CHCO2H + 6 Ca(OH)2
NaAlCO3(OH)2(s) + HCl(aq) = NaCl(aq) + AlCl3(aq) + CO2(g) + H2O =>
NaAlCO3(OH)2(s) + 4 HCl(aq) = NaCl(aq) + AlCl3(aq) + CO2(g) + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
LiCH3 + NH3 = NH2 + Li + CH4 =>
LiCH3 + NH3 = NH2 + Li + CH4
MgNH4PO4 = Mg2P2O7 + NH3 + H2O =>
2 MgNH4PO4 = Mg2P2O7 + 2 NH3 + H2O
MgS + Na2CO3 = MgCO3 + Na2S =>
MgS + Na2CO3 = MgCO3 + Na2S
NaHSO3 + Zn = Na2S2O4 + ZnO + H2O =>
2 NaHSO3 + Zn = Na2S2O4 + ZnO + H2O
C48H64 + O2 = CO2 + H2O =>
C48H64 + 64 O2 = 48 CO2 + 32 H2O
AlCl3 + Na2Fe = NaCl + Al2(Fe)3 =>
2 AlCl3 + 3 Na2Fe = 6 NaCl + Al2(Fe)3
(NH4)2PdCl6 = NH3 + H{+} + PdCl6{2-} =>
(NH4)2PdCl6 = 2 NH3 + 2 H{+} + PdCl6{2-}
CHCl3 + O2 = Cl2O + C + H2O =>
2 CHCl3 + 2 O2 = 3 Cl2O + 2 C + H2O
H{2}O{2} = H{2}O =>
H{2}O{2} = H{2}O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
MnCl2*4H2O + Li2CO3 + H2O2 = Li2Mn6O16 + ClO2 + CO2 + H2 =>
12 MnCl2*4H2O + 2 Li2CO3 + 15 H2O2 = 2 Li2Mn6O16 + 24 ClO2 + 2 CO2 + 63 H2
NaN3 + KNO3 = N2 + NaO + K2O =>
10 NaN3 + 4 KNO3 = 17 N2 + 10 NaO + 2 K2O
(NH4)2S + NaOH = Na2S + NH3 + H2O =>
(NH4)2S + 2 NaOH = Na2S + 2 NH3 + 2 H2O
HCl + Ca(OH)2 = CaCl + H3O2 =>
HCl + Ca(OH)2 = CaCl + H3O2
K2SO4Fe(NO3)3 = FeSO4K2(NO3)3 =>
K2SO4Fe(NO3)3 = FeSO4K2(NO3)3
Na2(Cr2O7) + S = Na2(SO4) + Cr2O3 =>
Na2(Cr2O7) + S = Na2(SO4) + Cr2O3
Fe7S8 + O2 = FeSO4 + SO2 =>
Fe7S8 + 15 O2 = 7 FeSO4 + SO2
VOCl3 + H2O = VO2Cl + HCl =>
VOCl3 + H2O = VO2Cl + 2 HCl
MnO + Al = Mn + Al2O3 =>
3 MnO + 2 Al = 3 Mn + Al2O3
CH20H + O2 = CO2 + H2O =>
4 CH20H + 25 O2 = 4 CO2 + 42 H2O
Na3Sb + K2Cr2O7 + HCl = SbCl3 + CrCl3 + NaCl + KCl + H2O =>
Na3Sb + K2Cr2O7 + 14 HCl = SbCl3 + 2 CrCl3 + 3 NaCl + 2 KCl + 7 H2O
Na2SO4 + AlBr3 = Al2(SO4)3 + NaBr =>
3 Na2SO4 + 2 AlBr3 = Al2(SO4)3 + 6 NaBr
CoI2 + H2O = HI + CoO =>
CoI2 + H2O = 2 HI + CoO
C6H5 + CH3Cl = C6H5CH3 + HCl =>
6 C6H5 + 13 CH3Cl = 7 C6H5CH3 + 13 HCl
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH2CCH3CH2CCH3CH2 + H2 = CH3CHCH3CH2CHCH3CH3 =>
CH2CCH3CH2CCH3CH2 + 2 H2 = CH3CHCH3CH2CHCH3CH3
S + NaF = NaS + F2 =>
2 S + 2 NaF = 2 NaS + F2
CH4 + HCl = CH2Cl + H2 =>
2 CH4 + 2 HCl = 2 CH2Cl + 3 H2
NH4 + H3PO4 + Mg + OH + H2O = Mg(NH4)PO4*6H2O =>
NH4 + H3PO4 + Mg + 3 OH + 3 H2O = Mg(NH4)PO4*6H2O
C2H3NaO2 + O2 = CO2 + H2O + NaOH =>
C2H3NaO2 + 2 O2 = 2 CO2 + H2O + NaOH
CdO + HSO3 = Cd(SO3)2 + H2O =>
CdO + 2 HSO3 = Cd(SO3)2 + H2O
LiCO3{2-} + KI = KCO3{2-} + LiI =>
LiCO3{2-} + KI = KCO3{2-} + LiI
KIO4 + KI + HCl = KCl + I + H2O =>
KIO4 + 7 KI + 8 HCl = 8 KCl + 8 I + 4 H2O
FeSO4(l) + MnO4(l) = FeO4(l) + MnSO4(l) =>
FeSO4(l) + MnO4(l) = FeO4(l) + MnSO4(l)
H2O + KSCN = K2O + SCN + H =>
H2O + 2 KSCN = K2O + 2 SCN + 2 H
Ni(OH)2 + PbCl2 = Pb(OH)2 + NiCl2 =>
Ni(OH)2 + PbCl2 = Pb(OH)2 + NiCl2
Mn(oh)2 + Cl2 + KOH = MnO2 + KCl + H2O =>
Mn(oh)2 + 4 Cl2 + 8 KOH = 2 MnO2 + 8 KCl + 4 H2O
HC2H3O2 + MgBr2 = HBr + Mg(C2H3O2)2 =>
2 HC2H3O2 + MgBr2 = 2 HBr + Mg(C2H3O2)2
SO3(g) + O2(g) = SO5(g) =>
SO3(g) + O2(g) = SO5(g)
MgF2 + Li2O = LiF + MgO =>
MgF2 + Li2O = 2 LiF + MgO
CH = C2H2 =>
2 CH = C2H2
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