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BaBr2 + 2 KF = BaF2 + 2 KBr
NH3 + HOH = NH4{+} + OH{-} =>
NH3 + HOH = NH4{+} + OH{-}
CuOHNO3 + HCl = CuCl2 + HNO3 + H2O =>
CuOHNO3 + 2 HCl = CuCl2 + HNO3 + H2O
AlSO2 + NaOH = NaSO2 + AlOH =>
AlSO2 + NaOH = NaSO2 + AlOH
AlOHe = Al + OHe =>
AlOHe = Al + OHe
CO2 + Na2SO4 = Na2CO3 + SO3 =>
CO2 + Na2SO4 = Na2CO3 + SO3
C2H2 + O2 = O2H2 + CO2 =>
C2H2 + 3 O2 = O2H2 + 2 CO2
FeSO4 + O2 = Fe2O3 + SO3 =>
4 FeSO4 + O2 = 2 Fe2O3 + 4 SO3
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
Fe(C2H3O2)2 + Ca(OH)2 = Fe(OH)2 + Ca(C2H3O2)2 =>
Fe(C2H3O2)2 + Ca(OH)2 = Fe(OH)2 + Ca(C2H3O2)2
SO4(g) = SO2(g) + O2(g) =>
SO4(g) = SO2(g) + O2(g)
C8H7COOH + NaOH = C8H7COONa + H2O =>
C8H7COOH + NaOH = C8H7COONa + H2O
Al2O3 + HCl = AlCl3 + H2O =>
Al2O3 + 6 HCl = 2 AlCl3 + 3 H2O
Cr2O7{2-} + H{+} + C2O4{2-} = Cr{3+} + CO2 + H2O =>
Cr2O7{2-} + 14 H{+} + 3 C2O4{2-} = 2 Cr{3+} + 6 CO2 + 7 H2O
Al2O3 + NaOH = H2O + NaAlO2 =>
Al2O3 + 2 NaOH = H2O + 2 NaAlO2
Cu(HO)2 + C = Cu + H2O + CO2 =>
2 Cu(HO)2 + C = 2 Cu + 2 H2O + CO2
KSCN + H2Cr2O7 + K2Cr2O7 = CO2 + NO2 + Cr2O3 + K2SO4 + H2O =>
2 KSCN + 4 H2Cr2O7 + K2Cr2O7 = 2 CO2 + 2 NO2 + 5 Cr2O3 + 2 K2SO4 + 4 H2O
Ca(OH)2 + S = CaS5 + CaS2O3 + H2O =>
3 Ca(OH)2 + 12 S = 2 CaS5 + CaS2O3 + 3 H2O
A1 + H2SO4 = A12(SO4)3 + H2 =>
12 A1 + 3 H2SO4 = A12(SO4)3 + 3 H2
Ag3PO4 + HNO3 = AgNO3 + H3PO4 =>
Ag3PO4 + 3 HNO3 = 3 AgNO3 + H3PO4
Cu2SO4 + Fe = Cu2 + FeSO4 =>
Cu2SO4 + Fe = Cu2 + FeSO4
(NH4)2SO3 + LiOH = NH3 + H2O + Li2SO3 =>
(NH4)2SO3 + 2 LiOH = 2 NH3 + 2 H2O + Li2SO3
S2O8{2-} + H2O = SO4{2-} + H2O2 + H{+} =>
S2O8{2-} + 2 H2O = 2 SO4{2-} + H2O2 + 2 H{+}
C2H2O2 + O2 = CO2 + H2O =>
2 C2H2O2 + 3 O2 = 4 CO2 + 2 H2O
Ca(l)AlCl2 = AlCaCl2 =>
Ca(l)AlCl2 = AlCaCl2
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
CoCl2 + C2H5OH = Co(OH)2 + C2H5Cl =>
CoCl2 + 2 C2H5OH = Co(OH)2 + 2 C2H5Cl
NaOCl = NaCl + NaClO3 =>
3 NaOCl = 2 NaCl + NaClO3
HI + Fe(OH)3 = FeI3 + H2O =>
3 HI + Fe(OH)3 = FeI3 + 3 H2O
CH3OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + HCOH + K2SO4 =>
3 CH3OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 HCOH + K2SO4
NaVO3 + H2SO4 + H2O2 + H2O = [VO(O2)(H2O)3]2SO4 + Na2SO4 =>
2 NaVO3 + 2 H2SO4 + 2 H2O2 + 2 H2O = [VO(O2)(H2O)3]2SO4 + Na2SO4
OH + F = HF + O2 =>
2 OH + 2 F = 2 HF + O2
V + O2 = V2O5 =>
4 V + 5 O2 = 2 V2O5
C2H4O + Ag2O = CH3COOH + Ag =>
C2H4O + Ag2O = CH3COOH + 2 Ag
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
HCl + Li2S = H2S + LiCl =>
2 HCl + Li2S = H2S + 2 LiCl
Na2S + BaCl2 + O2 = BaSO4 + NaCl =>
Na2S + BaCl2 + 2 O2 = BaSO4 + 2 NaCl
SB + H2SO4 = SB2(SO4)7 + SO2 + H2O =>
2 SB + 16 H2SO4 = SB2(SO4)7 + 10 SO2 + 16 H2O
KMnO4 + H2SO4 + MgCl2 = MgSO4 + MnSO4 + Cl2 + H2O + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 5 MgCl2 = 5 MgSO4 + 2 MnSO4 + 5 Cl2 + 8 H2O + K2SO4
H2S + KOH = HOH + SK2 =>
H2S + 2 KOH = 2 HOH + SK2
AI + HSO = AI(SO) + H =>
AI + HSO = AI(SO) + H
SnCl2 + O2 + HCl = H2SnCl6 + H2O(l) =>
2 SnCl2 + O2 + 8 HCl = 2 H2SnCl6 + 2 H2O(l)
Ca + Fe(OH)3 = CaOH + Fe =>
3 Ca + Fe(OH)3 = 3 CaOH + Fe
CH3CH2CH2CH3 + Br2 = CH3CH2CBr2CH3 + HBr =>
CH3CH2CH2CH3 + 2 Br2 = CH3CH2CBr2CH3 + 2 HBr
SO2 + KMnO4 + H2SO4 = MnSO4 + KHSO4 + SO3 =>
5 SO2 + 2 KMnO4 + H2SO4 = 2 MnSO4 + 2 KHSO4 + 2 SO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH4SCN + H2O = NH4OH + HSCN =>
NH4SCN + H2O = NH4OH + HSCN
C8H15(OH) + O2 = CO2 + H2O =>
2 C8H15(OH) + 23 O2 = 16 CO2 + 16 H2O
PO2 + H2O = H3PO4 + H =>
PO2 + 2 H2O = H3PO4 + H
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
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