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86 Sn2 + 2(VO4)3{-} + 48 H{+} = 43 Sn4{+} + 3 V2{+} + 24 H2O
HNO3 + Ti(OH)4 = Ti(NO3)4 + H2O =>
4 HNO3 + Ti(OH)4 = Ti(NO3)4 + 4 H2O
CH3CH2CH2CH2Br + NaOCH3 = CH3CH2CH2CH2OCH3 + NaBr =>
CH3CH2CH2CH2Br + NaOCH3 = CH3CH2CH2CH2OCH3 + NaBr
CaCl2 + K4Fe(CN)6 + NH4Cl = KNH4CaFe(CN)6 + KCl =>
CaCl2 + K4Fe(CN)6 + NH4Cl = KNH4CaFe(CN)6 + 3 KCl
C7H8HNO3 = C7H7NO2 + H2O =>
C7H8HNO3 = C7H7NO2 + H2O
CH3(CH2)CH2CH3(l) + O2(g) = CO2 + H2O =>
2 CH3(CH2)CH2CH3(l) + 13 O2(g) = 8 CO2 + 10 H2O
KMnO4 + H2O + K2SnO2 = MnO2 + KOH + K2SnO3 =>
2 KMnO4 + H2O + 3 K2SnO2 = 2 MnO2 + 2 KOH + 3 K2SnO3
S2 + O2 = S3O3 =>
3 S2 + 3 O2 = 2 S3O3
NaI(s) + Cl2 = NaCl(s) + I2(g) =>
2 NaI(s) + Cl2 = 2 NaCl(s) + I2(g)
Br + Ba = BaBr2 =>
2 Br + Ba = BaBr2
H2O(aq) + P4S3(s) + NO3(aq) = H3PO4(s) + SO4(aq) + NO(aq) =>
6 H2O(aq) + P4S3(s) + 11 NO3(aq) = 4 H3PO4(s) + 3 SO4(aq) + 11 NO(aq)
(NH4)3PO4 + K2S = K3PO4 + (NH4)2S =>
2(NH4)3PO4 + 3 K2S = 2 K3PO4 + 3(NH4)2S
H3[SbCl6] + Zn = SbH3 + ZnCl =>
H3[SbCl6] + 6 Zn = SbH3 + 6 ZnCl
SiF + F2 = SiF4 =>
2 SiF + 3 F2 = 2 SiF4
Mg18Fe02SiO4 + CO2 + H2O = Mg3Si2O5(OH)4 + MgCO3 + Fe3O4 + H2 =>
6 Mg18Fe02SiO4 + 99 CO2 + 118 H2O = 3 Mg3Si2O5(OH)4 + 99 MgCO3 + 4 Fe3O4 + 112 H2
AgNO3(aq) + H2SO4(aq) = HNO3(aq) + Ag2SO4(s) =>
2 AgNO3(aq) + H2SO4(aq) = 2 HNO3(aq) + Ag2SO4(s)
CH3CHO + LiAlH4 + H2O = CH3CH2OH + LiAl(OH)4 =>
4 CH3CHO + LiAlH4 + 4 H2O = 4 CH3CH2OH + LiAl(OH)4
CoCl3 + HCl = CoCl4 + H2 =>
2 CoCl3 + 2 HCl = 2 CoCl4 + H2
C4H9NH2 + HClO4 = C4H9O4 + HClNH2 =>
C4H9NH2 + HClO4 = C4H9O4 + HClNH2
AgNO3 + FeBr3 = AgBr + Fe(NO3)3 =>
3 AgNO3 + FeBr3 = 3 AgBr + Fe(NO3)3
Al + CuSO4 = Al2(SO4)3 + Cu =>
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
K2MnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
K2MnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 KNO3 + K2SO4 + 2 H2O
NH4OH + AlCl3*6H2O = NH4Cl + AlO(OH) + H2O =>
3 NH4OH + AlCl3*6H2O = 3 NH4Cl + AlO(OH) + 7 H2O
KCl + (NaNO3) = NaCl + KNO3 =>
KCl + (NaNO3) = NaCl + KNO3
C2H7OH(l) + O2(g) = H2O(g) + CO2(g) =>
2 C2H7OH(l) + 7 O2(g) = 8 H2O(g) + 4 CO2(g)
(NH4)3PO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)3PO4 + 3 KOH = K3PO4 + 3 NH3 + 3 H2O
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
PBCO3 + C = PB + CO2 =>
2 PBCO3 + C = 2 PB + 3 CO2
NaNO2 + K2Cr2O7 + H2SO4 = NaNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
3 NaNO2 + K2Cr2O7 + 4 H2SO4 = 3 NaNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
KCl + (NaNO3) = NaCl + KNO3 =>
KCl + (NaNO3) = NaCl + KNO3
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb =>
Sn + Pb(NO3)2 = Sn(NO3)2 + Pb
CO2 + H2O = C2H5OH + O2 =>
2 CO2 + 3 H2O = C2H5OH + 3 O2
K2S + HI = KI + H2S =>
K2S + 2 HI = 2 KI + H2S
NaOH + H2S = NaH2 + OHS =>
NaOH + H2S = NaH2 + OHS
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
SiCl4 + CaCO3 = SiO2 + CaCl2 + CO2 =>
SiCl4 + 2 CaCO3 = SiO2 + 2 CaCl2 + 2 CO2
Ca(OH)2 + NH4Cl = NH4OH + CaCl2 =>
Ca(OH)2 + 2 NH4Cl = 2 NH4OH + CaCl2
NaOH + H2S = NaH2 + OHS =>
NaOH + H2S = NaH2 + OHS
HNO3 + Ti(OH)4 = Ti(NO3)4 + H2O =>
4 HNO3 + Ti(OH)4 = Ti(NO3)4 + 4 H2O
HNa + Ba(OH)2 = NaO + Ba + H2O =>
2 HNa + 3 Ba(OH)2 = 2 NaO + 3 Ba + 4 H2O
Mg + HCl + KNO3 = MgCl2 + NO + KCl + H2O =>
3 Mg + 8 HCl + 2 KNO3 = 3 MgCl2 + 2 NO + 2 KCl + 4 H2O
RbBr + NiF2 = RbF + NiBr2 =>
2 RbBr + NiF2 = 2 RbF + NiBr2
MnCl2 + LiOH = MnO2 + LiCl + H2 =>
MnCl2 + 2 LiOH = MnO2 + 2 LiCl + H2
SrCl2(aq) + Pb(NO3)2(aq) = Sr(NO3)2 + PbCl2 =>
SrCl2(aq) + Pb(NO3)2(aq) = Sr(NO3)2 + PbCl2
HClO2 = ClO2 + Cl + H2O =>
4 HClO2 = 3 ClO2 + Cl + 2 H2O
Na2WO4 + NH4Cl = (NH4)2WO4 + NaCl =>
Na2WO4 + 2 NH4Cl = (NH4)2WO4 + 2 NaCl
HC4H7O2 + Ca(OH)2 = Ca(C4H7O2)2 + H2O =>
2 HC4H7O2 + Ca(OH)2 = Ca(C4H7O2)2 + 2 H2O
H2SO4(aq) + NaHCO3(aq) = Na2SO4(aq) + CO2(g) + H2O(l) =>
H2SO4(aq) + 2 NaHCO3(aq) = Na2SO4(aq) + 2 CO2(g) + 2 H2O(l)
Na2Cr2O7 + H{+} + NaI = Na{+} + H2O + Cr{3+} + I2 =>
Na2Cr2O7 + 14 H{+} + 6 NaI = 8 Na{+} + 7 H2O + 2 Cr{3+} + 3 I2
FeO*Cr2O3 + H2 = Fe + Cr + H2O =>
FeO*Cr2O3 + 4 H2 = Fe + 2 Cr + 4 H2O
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