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SnCl2 + 2 NaI = SnI2 + 2 NaCl
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
FeSO4 + Na2CrO4 + H2SO4 = Fe2(SO4)3 + Na2SO4 + Cr2(SO4)3 + H2O =>
6 FeSO4 + 2 Na2CrO4 + 8 H2SO4 = 3 Fe2(SO4)3 + 2 Na2SO4 + Cr2(SO4)3 + 8 H2O
(NH4)HCO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)HCO3 + 2 NaOH = Na2CO3 + NH3 + 2 H2O
KMnO4 + Na2SO3 + NaOH = KNaMnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 NaOH = 2 KNaMnO4 + Na2SO4 + H2O
MgO + CO2 = CO + MgO2 =>
MgO + CO2 = CO + MgO2
CdBr2 + Na3PO4 = Cd3(PO4)2 + NaBr =>
3 CdBr2 + 2 Na3PO4 = Cd3(PO4)2 + 6 NaBr
Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O
CaI2(aq) + (NH4)3PO4(aq) = Ca3(PO4)2(s) + NH4I(aq) =>
3 CaI2(aq) + 2(NH4)3PO4(aq) = Ca3(PO4)2(s) + 6 NH4I(aq)
He + F = HeF =>
He + F = HeF
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
CH3CH2OHCH3CH2COOH = CH3CH2COOCH2CH3H2O =>
CH3CH2OHCH3CH2COOH = CH3CH2COOCH2CH3H2O
Cr2O7{2-} + OH{-} = CrO4{2-} + H{+} =>
Cr2O7{2-} + OH{-} = 2 CrO4{2-} + H{+}
CdBr2 + Na3PO4 = Cd3(PO4)2 + NaBr =>
3 CdBr2 + 2 Na3PO4 = Cd3(PO4)2 + 6 NaBr
NaNO3 + Mg = MgO + N2 + Na =>
2 NaNO3 + 6 Mg = 6 MgO + N2 + 2 Na
C17H33COOH + KMnO4 = K(C17H33COO) + MnO4 + H2 =>
2 C17H33COOH + 2 KMnO4 = 2 K(C17H33COO) + 2 MnO4 + H2
Cl2(g) + Ga(s) = GaCl2(s) =>
Cl2(g) + Ga(s) = GaCl2(s)
C3H5N3O9 = CO2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 12 CO2 + 10 H2O + 6 N2 + O2
MgCl2 + NH3 + H2O = NH4Cl + Mg(OH)2 =>
MgCl2 + 2 NH3 + 2 H2O = 2 NH4Cl + Mg(OH)2
Bi2O5 + NaClO + NaOH = NaCl + H2O + NaBiO5 =>
Bi2O5 + 4 NaClO + 2 NaOH = 4 NaCl + H2O + 2 NaBiO5
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
Cs2CO3 + SrCO3 + Ta2O5 = CsSr2Ta3O10 + CO2 =>
Cs2CO3 + 4 SrCO3 + 3 Ta2O5 = 2 CsSr2Ta3O10 + 5 CO2
MgI2 + KClO3 = Mg(ClO3)2 + KI =>
MgI2 + 2 KClO3 = Mg(ClO3)2 + 2 KI
AlPO4 + NaF = AlF3 + Na3PO4 =>
AlPO4 + 3 NaF = AlF3 + Na3PO4
MnSO3 + PbO2 + HNO3 = HMnO4 + PbSO4 + Pb(NO3)2 + H2O =>
2 MnSO3 + 7 PbO2 + 10 HNO3 = 2 HMnO4 + 2 PbSO4 + 5 Pb(NO3)2 + 4 H2O
SO2PCl5 = PCl3SO2Cl2 =>
SO2PCl5 = PCl3SO2Cl2
C5H12I2 = C5H11IHI =>
C5H12I2 = C5H11IHI
NaCO3(s) + FePO5 = NaPO5 + FeCO3 =>
NaCO3(s) + FePO5 = NaPO5 + FeCO3
HCl(g) + Na2S(aq) = H2S(g) + NaCl(s) =>
2 HCl(g) + Na2S(aq) = H2S(g) + 2 NaCl(s)
FeCl2 + Fe(NO3)3 = Fe(NO3)2 + FeCl3 =>
3 FeCl2 + 2 Fe(NO3)3 = 3 Fe(NO3)2 + 2 FeCl3
C6H12O6 = CH3COH2COOH =>
C6H12O6 = 2 CH3COH2COOH
CaO + SO2 = CaSO3 =>
CaO + SO2 = CaSO3
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
NaNO2 + H2SO4 = NO + NaNO3 + H2O + Na2SO3 =>
4 NaNO2 + H2SO4 = 2 NO + 2 NaNO3 + H2O + Na2SO3
K2Cr2O7 + H2SO4 + PH3 = P2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 32 H2SO4 + 6 PH3 = 3 P2O5 + 8 K2SO4 + 8 Cr2(SO4)3 + 41 H2O
Cu2O + HCl = CuCl + HOH =>
Cu2O + 2 HCl = 2 CuCl + HOH
K2MnO4 + H2SO4 = HMnO4 + MnO2 + K2SO4 + H2O =>
3 K2MnO4 + 3 H2SO4 = 2 HMnO4 + MnO2 + 3 K2SO4 + 2 H2O
KI + KNO3 + H2SO4 = NO2 + I2 + K2SO4 + H2O =>
2 KI + 2 KNO3 + 2 H2SO4 = 2 NO2 + I2 + 2 K2SO4 + 2 H2O
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
COH + H2 = CH3OH =>
2 COH + 3 H2 = 2 CH3OH
Fe(OH)3 + CO2 = Fe(CO2)2 + OH =>
Fe(OH)3 + 2 CO2 = Fe(CO2)2 + 3 OH
NH4(NO3)2 + NaOH = NaNO3 + NH3 + H2O =>
8 NH4(NO3)2 + 17 NaOH = 17 NaNO3 + 7 NH3 + 14 H2O
N2 + H2 = NH3 = CO2 + H2O =>
N2 + 3 H2 = 2 NH3
NH4HCO3 + Ca(OH)2 = CaCO3 + NH3 + H2O =>
NH4HCO3 + Ca(OH)2 = CaCO3 + NH3 + 2 H2O
C6H14 + O2 = CO2 + H2O = =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Al2O3 + H2SO3 = Al2(SO3)3 + H2O =>
Al2O3 + 3 H2SO3 = Al2(SO3)3 + 3 H2O
CuCl2*5H2O + Li2HAsO4 = H2O + Cu3(AsO4)2 + LiCl + HCl =>
3 CuCl2*5H2O + 2 Li2HAsO4 = 15 H2O + Cu3(AsO4)2 + 4 LiCl + 2 HCl
C2H24 + O2 = CO2 + H2O =>
C2H24 + 8 O2 = 2 CO2 + 12 H2O
Al2O3 + H2SO3 = Al2(SO3)3 + H2O =>
Al2O3 + 3 H2SO3 = Al2(SO3)3 + 3 H2O
(C8H17OH) + CH3COOH = C10H20O2 + H2O =>
(C8H17OH) + CH3COOH = C10H20O2 + H2O
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