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2 I + Na2SO3 + H2O = Na2SO4 + 2 HI
Fe + Cu(SO4)2 = Fe(SO4) + Cu =>
2 Fe + Cu(SO4)2 = 2 Fe(SO4) + Cu
CrCl3 + KOH + H2O2 = K2CrO4 + H2O + KCl =>
2 CrCl3 + 10 KOH + 3 H2O2 = 2 K2CrO4 + 8 H2O + 6 KCl
H2O + Ca = H2OCa =>
H2O + Ca = H2OCa
KHSO4KOH = K2SO4 + H2O =>
KHSO4KOH = K2SO4 + H2O
(CH3)HNNH + O2NNO2 = CO2 + H2O + N2 =>
8(CH3)HNNH + 9 O2NNO2 = 8 CO2 + 20 H2O + 17 N2
Ni(NH3)6Cl2 + H2S = NiS + NH4Cl + (NH4)2S =>
Ni(NH3)6Cl2 + 3 H2S = NiS + 2 NH4Cl + 2(NH4)2S
FrOH = Fr2O + H2O =>
2 FrOH = Fr2O + H2O
NH4Br = NH3 + HBr =>
NH4Br = NH3 + HBr
CH6 + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 CH6 + 2 K2Cr2O7 + 8 H2SO4 = C2H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 12 H2O
Ag2CO3 + K3AsO4 = Ag3AsO4 + K2CO3 =>
3 Ag2CO3 + 2 K3AsO4 = 2 Ag3AsO4 + 3 K2CO3
Cu + Fe(OH)3 = Fe + Cu(OH) =>
3 Cu + Fe(OH)3 = Fe + 3 Cu(OH)
KClO4 + NaF = NaClO4 + KF =>
KClO4 + NaF = NaClO4 + KF
HF + SiO2 = H2SiF6 + H2O1 =>
6 HF + SiO2 = H2SiF6 + 2 H2O1
FeCr2O4 + K2CO3 + O2 = K2CrO4 + FeO3 + CO2 =>
2 FeCr2O4 + 4 K2CO3 + 5 O2 = 4 K2CrO4 + 2 FeO3 + 4 CO2
LaCl3 + RbEuFe4As4 = RbLaFe4As4 + EuCl2 + Cl =>
LaCl3 + RbEuFe4As4 = RbLaFe4As4 + EuCl2 + Cl
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
Cr2O3 + NaClO3 + Na2CO3 = Na2CrO4 + NaCl + CO2 =>
Cr2O3 + NaClO3 + 2 Na2CO3 = 2 Na2CrO4 + NaCl + 2 CO2
CH3CH2OH + CH3CH2CH2COOH = CH3CH2COOCH2CH3 + H2O =>
CH3CH2OH + 2 CH3CH2CH2COOH = 2 CH3CH2COOCH2CH3 + H2O
P2O5 + KOH = K2HPO4 + H2O =>
P2O5 + 4 KOH = 2 K2HPO4 + H2O
Sr(OH)2 + CaI2 = SrI2 + Ca(OH)2 =>
Sr(OH)2 + CaI2 = SrI2 + Ca(OH)2
C9H11NO2 + O2 = H2O + CO2 + N2 =>
4 C9H11NO2 + 43 O2 = 22 H2O + 36 CO2 + 2 N2
C8H16O + K2Cr2O7 + H2SO4 = C8H14O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C8H16O + K2Cr2O7 + 4 H2SO4 = 3 C8H14O + K2SO4 + Cr2(SO4)3 + 7 H2O
C8H8O + Ag(NH3)2OH = Ag + C7H5COONH4 + H2O + NH3 =>
C8H8O + 4 Ag(NH3)2OH = 4 Ag + C7H5COONH4 + 3 H2O + 7 NH3
FeCl3 + H2S = FeCl2 + S + HCl =>
2 FeCl3 + H2S = 2 FeCl2 + S + 2 HCl
Cr2O3 + Na2O2 = Na2CrO4 + Na2O =>
Cr2O3 + 3 Na2O2 = 2 Na2CrO4 + Na2O
FeCl2 + H2O2 = Fe2O3 + H2O + Cl2 =>
2 FeCl2 + 3 H2O2 = Fe2O3 + 3 H2O + 2 Cl2
CH3OH + C7H6O2 = C6H5COOCH3 + H2O =>
CH3OH + C7H6O2 = C6H5COOCH3 + H2O
Se + BrF5 = SeF6 + BrF3 =>
Se + 3 BrF5 = SeF6 + 3 BrF3
VOSO4 + NaOH = VO(OH)2 + Na2SO4 =>
VOSO4 + 2 NaOH = VO(OH)2 + Na2SO4
H2SO4 + KI = KHSO7 + I2 + H2O + H2S =>
15 H2SO4 + 8 KI = 8 KHSO7 + 4 I2 + 4 H2O + 7 H2S
CH3CHO + NaOH = HOCH2CHO + Na2O + H2 =>
CH3CHO + 2 NaOH = HOCH2CHO + Na2O + H2
H2O + VO{+2} + MnO4{-} = VO3{-} + Mn{+2} + H{+} =>
6 H2O + 5 VO{+2} + MnO4{-} = 5 VO3{-} + Mn{+2} + 12 H{+}
NO2 + O2 + H2O = HNO3 =>
4 NO2 + O2 + 2 H2O = 4 HNO3
SrO + NaOH = SrOH + NaO =>
SrO + NaOH = SrOH + NaO
P2 + O3 = P2O3 =>
P2 + O3 = P2O3
Mg3N2 + HOH = NH3 + Mg(OH)2 =>
Mg3N2 + 6 HOH = 2 NH3 + 3 Mg(OH)2
C6H5CH2OH + H2SO4 = C6H5COOH + H2O + SO2 =>
C6H5CH2OH + 2 H2SO4 = C6H5COOH + 3 H2O + 2 SO2
Al + (F2) = AlF3 =>
2 Al + 3(F2) = 2 AlF3
C6H11OH + NaBr = C6H11Br + NaOH =>
C6H11OH + NaBr = C6H11Br + NaOH
Al(OH)3 + HF = H2O + F3Al =>
Al(OH)3 + 3 HF = 3 H2O + F3Al
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2 =>
C4H6O6 + Na2CO3 = Na2C4H4O6 + H2O + CO2
NaPo4 + HCl = NaCl + HPo4 =>
NaPo4 + HCl = NaCl + HPo4
Na2SO4(s) + SrCl2(aq) = NaCl(s) + SrSO4(aq) =>
Na2SO4(s) + SrCl2(aq) = 2 NaCl(s) + SrSO4(aq)
K2Cr2O7(s) = K2CrO4(s) + Cr2O3(s) + O2(g) =>
4 K2Cr2O7(s) = 4 K2CrO4(s) + 2 Cr2O3(s) + 3 O2(g)
P4O10 + HNO3 = N2O5 + HPO3 =>
P4O10 + 4 HNO3 = 2 N2O5 + 4 HPO3
Fe + S = FeS =>
Fe + S = FeS
(NH4)3PO4(aq) + NaOH(aq) = Na3PO4(aq) + NH3(g) + H2O(l) =>
(NH4)3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 NH3(g) + 3 H2O(l)
CuO2 + C = Cu2 + CO2 =>
2 CuO2 + 2 C = Cu2 + 2 CO2
FeCr2O4 + K2CO3 + O2 = K2CrO4 + FeO3 + CO2 =>
2 FeCr2O4 + 4 K2CO3 + 5 O2 = 4 K2CrO4 + 2 FeO3 + 4 CO2
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