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SF4 + 2 Br2 = SBr4 + 2 F2
H2O{+} + ClO2{-} + Fe{3+} = ClO4{-} + Fe{2+} + H{+} =>
2 H2O{+} + ClO2{-} + 2 Fe{3+} = ClO4{-} + 2 Fe{2+} + 4 H{+}
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KMnO4 + H2SO4 + C2H6O = C2H2O + H2O + K2SO4 + MnSO4 =>
4 KMnO4 + 6 H2SO4 + 5 C2H6O = 5 C2H2O + 16 H2O + 2 K2SO4 + 4 MnSO4
HNCO = C3N3(NH2)3 + CO2 =>
6 HNCO = C3N3(NH2)3 + 3 CO2
O2 + NaCl = NaClO3 =>
3 O2 + 2 NaCl = 2 NaClO3
I{-} + SO4{-} + H{+} = I2 + H2S + H2O =>
18 I{-} + 2 SO4{-} + 20 H{+} = 9 I2 + 2 H2S + 8 H2O
CBe2 + H2O = H2BeO2 + CH4 =>
CBe2 + 4 H2O = 2 H2BeO2 + CH4
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgO + H2O = Mg(OH)2 = NH3 =>
MgO + H2O = Mg(OH)2
V3(AsO4)4 + HCl = H3AsO4 + VCl4 =>
V3(AsO4)4 + 12 HCl = 4 H3AsO4 + 3 VCl4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
C4F6 + CH2F2 = C4F8 + CH4 =>
4 C4F6 + 8 CH2F2 = 5 C4F8 + 4 CH4
CF2Cl2 + Na2C2O4 = C + CO2 + NaCl + NaF =>
CF2Cl2 + 2 Na2C2O4 = C + 4 CO2 + 2 NaCl + 2 NaF
CH3COOH + CH3CH2CH2OH = CH3COO(CH2)2CH3 + H2O =>
CH3COOH + CH3CH2CH2OH = CH3COO(CH2)2CH3 + H2O
K + MgBr = KBr + Mg =>
K + MgBr = KBr + Mg
PH3 + KMnO3 + H2SO4 = KHSO4 + MnSO4 + H3PO4 + H2O =>
3 PH3 + 8 KMnO3 + 16 H2SO4 = 8 KHSO4 + 8 MnSO4 + 3 H3PO4 + 12 H2O
CrCl2 + HNO3 = Cr(NO3)3 + HNO2 + H2O + HCl =>
2 CrCl2 + 7 HNO3 = 2 Cr(NO3)3 + HNO2 + H2O + 4 HCl
Sn + HNO3 = SnO2 + NO + H =>
Sn + HNO3 = SnO2 + NO + H
Mg + TiCl4 = Mg(Cl2) + Ti =>
2 Mg + TiCl4 = 2 Mg(Cl2) + Ti
C9H12 + H2SO4 = C9H12SO3 + H2O =>
C9H12 + H2SO4 = C9H12SO3 + H2O
CU + HNO3(dil) = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3(dil) = 3 CU(NO3)2 + 2 NO + 4 H2O
Fe3O4 + Fe = FeO =>
Fe3O4 + Fe = 4 FeO
CU(NO3)2 = CUO + NO2 + O2 =>
2 CU(NO3)2 = 2 CUO + 4 NO2 + O2
CeO2 + KI + HCl = CeCl2 + KCl + H2O + I2 =>
CeO2 + 2 KI + 4 HCl = CeCl2 + 2 KCl + 2 H2O + I2
CU + HNO3(dil) = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3(dil) = 3 CU(NO3)2 + 2 NO + 4 H2O
C2H4 + CO + H2 = CH3CH2CHO =>
C2H4 + CO + H2 = CH3CH2CHO
Cr + CuSO4 = CrO + CuS =>
4 Cr + CuSO4 = 4 CrO + CuS
BaO + H2NO3 = BaNO3 + H2O =>
BaO + H2NO3 = BaNO3 + H2O
C12H223O11 + O2 = CO2 + H2O =>
4 C12H223O11 + 249 O2 = 48 CO2 + 446 H2O
[Cu(NH3)4] + SO4 + H2O = [Cu(NH3)4]SO4*H2O =>
[Cu(NH3)4] + SO4 + H2O = [Cu(NH3)4]SO4*H2O
SnS2 + HCl = SnCl6{2-} + H2S + H{+} =>
SnS2 + 6 HCl = SnCl6{2-} + 2 H2S + 2 H{+}
FeCl2 + Na2(CO4) = Fe(CO4) + NaCl =>
FeCl2 + Na2(CO4) = Fe(CO4) + 2 NaCl
HgSO4 + Fe = FeSO4 + Hg =>
HgSO4 + Fe = FeSO4 + Hg
CH3{-}C6H4{-}CH3 + K2Cr2O7 + H2SO4 = COOH{-}C6H4{-}COOH + K2SO4 + Cr2(SO4)3 + H2O =>
CH3{-}C6H4{-}CH3 + K2Cr2O7 + 4 H2SO4 = COOH{-}C6H4{-}COOH + K2SO4 + Cr2(SO4)3 + 5 H2O
C4H9OH + CuO = C3H6COH + Cu + H2O =>
2 C4H9OH + 3 CuO = 2 C3H6COH + 3 Cu + 3 H2O
AgOH + NH4Cl = AgCl + H2O + NH3 =>
AgOH + NH4Cl = AgCl + H2O + NH3
CoO*H2O + H2O + HCl = [Co(H2O)6]Cl2 =>
CoO*H2O + 4 H2O + 2 HCl = [Co(H2O)6]Cl2
Cu(NH3)4 + I = CuI + (NH3)4 =>
Cu(NH3)4 + I = CuI + (NH3)4
CH3COOCH3 + O2 = CO2 + H2O =>
2 CH3COOCH3 + 7 O2 = 6 CO2 + 6 H2O
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
Cr + KOH + H2O = K3[Cr(OH)6] + H2 =>
2 Cr + 6 KOH + 6 H2O = 2 K3[Cr(OH)6] + 3 H2
K + Mg = KMg =>
K + Mg = KMg
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
Ca(OH)2 + HClO = CaCl2O2 + H2O =>
Ca(OH)2 + 2 HClO = CaCl2O2 + 2 H2O
K2CrO4 + NaCl + AgNO3 = K2Cl + AgCrO4 + NaNO3 =>
K2CrO4 + NaCl + AgNO3 = K2Cl + AgCrO4 + NaNO3
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