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2 In + 3 O = In2O3
H2CrO4 + Pb(OH)2 = H2O + Pb(CrO4) =>
H2CrO4 + Pb(OH)2 = 2 H2O + Pb(CrO4)
CH2CHCH2CH2CH3 + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
4 CH2CHCH2CH2CH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2CH2COOH + 4 MnSO4 + 2 K2SO4 + 6 H2O
CuSO4 + P4 + H2O = H2SO4 + Cu + H3PO4 =>
10 CuSO4 + P4 + 16 H2O = 10 H2SO4 + 10 Cu + 4 H3PO4
KClO3 + Fe(NO3)3 = Fe(ClO3)3 + KNO3 =>
3 KClO3 + Fe(NO3)3 = Fe(ClO3)3 + 3 KNO3
N2 + P2 = NP =>
N2 + P2 = 2 NP
SiF4 + HF = H2SiF6 =>
SiF4 + 2 HF = H2SiF6
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
Cu + AlCl = Al + CuCl =>
Cu + AlCl = Al + CuCl
KMnO4 + FeSO4 + H2SO4 = MnSO4 + H2O + K2SO4 + Fe2(SO4)3 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 8 H2O + K2SO4 + 5 Fe2(SO4)3
C4H8 + K2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 C4H8 + 4 K2Cr2O7 + 16 H2SO4 = 6 CH3COOH + 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
magnesium + carbon + oxygen = magnesiumcarbonate =>
2 Mg + 2 C + 3 O2 = 2 MgCO3
N2H4(g) + H2O2(g) = N2(g) + H2O(g) =>
N2H4(g) + 2 H2O2(g) = N2(g) + 4 H2O(g)
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
NaBrO3 + HBr = Br2 + H2O + NaBr =>
NaBrO3 + 6 HBr = 3 Br2 + 3 H2O + NaBr
C3H8 + KMnO4 + H2SO4 = CH3COOH + H2O + K2SO4 + MnSO4 =>
10 C3H8 + 16 KMnO4 + 24 H2SO4 = 15 CH3COOH + 34 H2O + 8 K2SO4 + 16 MnSO4
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
ZnS + O2 = ZnO + SO3 =>
ZnS + 2 O2 = ZnO + SO3
Br(aq) + Cl{-}(aq) = Cl(aq) + Br{-}(aq) =>
Br(aq) + Cl{-}(aq) = Cl(aq) + Br{-}(aq)
Ni(NO3)2 + NH3 = Ni(NH3)2 + NO3 =>
Ni(NO3)2 + 2 NH3 = Ni(NH3)2 + 2 NO3
CuCl2 + NH2S = CuS + NH2Cl2 =>
CuCl2 + NH2S = CuS + NH2Cl2
FeCl3 + H3PO4 = Fe(OH)3 + POCl3 =>
FeCl3 + H3PO4 = Fe(OH)3 + POCl3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Fe(OH)3 + AlN = FeN + Al(OH)3 =>
Fe(OH)3 + AlN = FeN + Al(OH)3
Br{-} + SO4{2-} + H3O{+} = Br + SO2{2-} + H2O =>
4 Br{-} + SO4{2-} + 4 H3O{+} = 4 Br + SO2{2-} + 6 H2O
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
CuCl + BaO = Cu2O + BaCl2 =>
2 CuCl + BaO = Cu2O + BaCl2
Sn + Cu{2+}[ = Cu + Sn{2+} =>
Sn + Cu{2+}[ = Cu + Sn{2+}
BN + (NH4)2S = B2S3 + (NH4)3N =>
2 BN + 3(NH4)2S = B2S3 + 2(NH4)3N
GeBr3 + Fe = FeBr3 + Ge =>
GeBr3 + Fe = FeBr3 + Ge
C5H10 + Cl2 = C5H10Cl2 =>
C5H10 + Cl2 = C5H10Cl2
K4Fe(CN)6 + SrCl2 = KCl + Sr2Fe(CN)6 =>
K4Fe(CN)6 + 2 SrCl2 = 4 KCl + Sr2Fe(CN)6
FeCl3 + KI = KCl + Fe + I2 =>
2 FeCl3 + 6 KI = 6 KCl + 2 Fe + 3 I2
K2Cr2O7 + LiCl + H2SO4 = K2SO4 + Cr2(SO)4 + Cl2 + Li2SO4 + H2O =>
K2Cr2O7 + 28 LiCl + 19 H2SO4 = K2SO4 + Cr2(SO)4 + 14 Cl2 + 14 Li2SO4 + 19 H2O
Ca(OH)2 + Ca(NO3)2 = Ca(OH)NO3 =>
Ca(OH)2 + Ca(NO3)2 = 2 Ca(OH)NO3
Ca3Al2Si2O12H4 + Ca1Mg1Si2O6 + H2O1 = Ca2Al3Si3O13H1 + CaSiO3 + Mg5Al2Si3O18H8 =>
8 Ca3Al2Si2O12H4 + 25 Ca1Mg1Si2O6 + 5 H2O1 = 2 Ca2Al3Si3O13H1 + 45 CaSiO3 + 5 Mg5Al2Si3O18H8
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ho + HCl = HoCl3 + H2 =>
2 Ho + 6 HCl = 2 HoCl3 + 3 H2
MgI2 + MnO2 = MgO + MnI4 =>
2 MgI2 + MnO2 = 2 MgO + MnI4
V{+2} + MnO4 = VO2{+} + Mn{+2} =>
2 V{+2} + MnO4 = 2 VO2{+} + Mn{+2}
Fe(NO3)2 + KOH = K(NO3)2 + FeOH =>
Fe(NO3)2 + KOH = K(NO3)2 + FeOH
C4H7 + O2 = CO2 + H2O =>
4 C4H7 + 23 O2 = 16 CO2 + 14 H2O
Al2(SO4)3 + HCl = AlCl3 + H2O + SO3 =>
Al2(SO4)3 + 6 HCl = 2 AlCl3 + 3 H2O + 3 SO3
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
AgNO3 + HCN = AgCN + HNO3 =>
AgNO3 + HCN = AgCN + HNO3
HCOOCH(CH3)CH3 + NaOH = NaCOOCH(CH3)CH3 + H2O =>
HCOOCH(CH3)CH3 + NaOH = NaCOOCH(CH3)CH3 + H2O
C20H42 + O2 = CO2 + H2O =>
2 C20H42 + 61 O2 = 40 CO2 + 42 H2O
C2H5OH + K2Cr2O7 + H2SO4 = Cr2(SO4) + K2SO4 + CO2 + H2O =>
5 C2H5OH + 6 K2Cr2O7 + 12 H2SO4 = 6 Cr2(SO4) + 6 K2SO4 + 10 CO2 + 27 H2O
HNO3 + Fe = NO2 + Fe(NO3)3 + H2O =>
6 HNO3 + Fe = 3 NO2 + Fe(NO3)3 + 3 H2O
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