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(CH3COO)2Ba + 2 NaHSO4 = 2 CH3COONa + BaSO4 + H2SO4
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CH2O + (NH4)2CO3 = C6H12N4 + H2O + CO2 =>
6 CH2O + 2(NH4)2CO3 = C6H12N4 + 8 H2O + 2 CO2
Cl2OH2O = HClO =>
Cl2OH2O = 2 HClO
AgBr + NH4OH = [Ag(NH3)2]Br + H2O =>
AgBr + 2 NH4OH = [Ag(NH3)2]Br + 2 H2O
CNH2NOO2 = CO2H2ON2 =>
CNH2NOO2 = CO2H2ON2
C3H6 = C2H4 =>
2 C3H6 = 3 C2H4
MnO2 + KClO + KOH = K2MnO4 + H2O + KCl =>
MnO2 + KClO + 2 KOH = K2MnO4 + H2O + KCl
ZnO + P2O5 = ZnP2O6 =>
ZnO + P2O5 = ZnP2O6
H2SO4 + Ni = NiSO4 + H2O + SO2 =>
2 H2SO4 + Ni = NiSO4 + 2 H2O + SO2
CH18O + O2 = CO2 + H2O =>
CH18O + 5 O2 = CO2 + 9 H2O
K2Cr2O7 + HClO3 = KClO3 + H2Cr2O7 =>
K2Cr2O7 + 2 HClO3 = 2 KClO3 + H2Cr2O7
C6H6 + HNO3 = C12H10N2O4 + H2O =>
2 C6H6 + 2 HNO3 = C12H10N2O4 + 2 H2O
C2H5COOK + KOH = C2H6 + K2CO3 =>
C2H5COOK + KOH = C2H6 + K2CO3
H2SO4 + Zn(OH)2 = H2O + ZnSO4 =>
H2SO4 + Zn(OH)2 = 2 H2O + ZnSO4
K2(CrO4) + AgNO3 = Ag2CrO4 + KNO3 =>
K2(CrO4) + 2 AgNO3 = Ag2CrO4 + 2 KNO3
Cd(NO3)2 + NaCN = Cd(CN)2 + Na(NO3) =>
Cd(NO3)2 + 2 NaCN = Cd(CN)2 + 2 Na(NO3)
H2O2 + MnO2 = MnH2 + O2 =>
H2O2 + MnO2 = MnH2 + 2 O2
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
(CH3COO)2Ba + NaHSO4 = CH3COONa + BaSO4 + H2SO4 =>
(CH3COO)2Ba + 2 NaHSO4 = 2 CH3COONa + BaSO4 + H2SO4
Cr2O7K2 + HCl + CH3OH = KCl + CrCl3 + H2O + HCOOH =>
2 Cr2O7K2 + 16 HCl + 3 CH3OH = 4 KCl + 4 CrCl3 + 11 H2O + 3 HCOOH
C7H14N2O5 + O2 = CO2 + H2O + N2 =>
C7H14N2O5 + 8 O2 = 7 CO2 + 7 H2O + N2
BaCl2 + K2SO4 = BaK2 + Cl2SO4 =>
BaCl2 + K2SO4 = BaK2 + Cl2SO4
MnO4{-} + H{+} + C2O4{-}2 = Mn{-}2 + CO2 + H2O =>
MnO4{-} + 8 H{+} + 8 C2O4{-}2 = Mn{-}2 + 16 CO2 + 4 H2O
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g) =>
KHCO3(s) + HCl(aq) = KCl(aq) + H2O(l) + CO2(g)
MgAl2O4 + SiO2 = Mg2Al4Si5O18 =>
2 MgAl2O4 + 5 SiO2 = Mg2Al4Si5O18
(CH3COO)2Ba + NaHSO4 = CH3COONa + BaSO4 + H2SO4 =>
(CH3COO)2Ba + 2 NaHSO4 = 2 CH3COONa + BaSO4 + H2SO4
CrCl3 + NH3 = [Cr(NH3)5Cl]Cl2 =>
CrCl3 + 5 NH3 = [Cr(NH3)5Cl]Cl2
CrLi2O4 + BaCl2 = LiCl + BaCrO4 =>
CrLi2O4 + BaCl2 = 2 LiCl + BaCrO4
Na2Ze + CaSO4 = Na2SO4 + CaZe =>
Na2Ze + CaSO4 = Na2SO4 + CaZe
Zn + H3SO4 = Zn3SO4 + H2 =>
6 Zn + 2 H3SO4 = 2 Zn3SO4 + 3 H2
Cr(OH)3 + Na2CO3 + K(ClO3) = KCl + CO2 + H2O + Na2CrO4 =>
2 Cr(OH)3 + 2 Na2CO3 + K(ClO3) = KCl + 2 CO2 + 3 H2O + 2 Na2CrO4
FeS + H2SO4 = Fe3O4 + H2O + SO2 =>
3 FeS + 10 H2SO4 = Fe3O4 + 10 H2O + 13 SO2
NaIO3 + NaI + NaHSO4 = Na2SO4 + H2O + I2 =>
NaIO3 + 5 NaI + 6 NaHSO4 = 6 Na2SO4 + 3 H2O + 3 I2
Na2SO4 + NaOH = Na + SO4(OH)2 =>
Na2SO4 + 2 NaOH = 4 Na + SO4(OH)2
C6H12O6 + NaCl = C6Na2H12O6Cl2 =>
C6H12O6 + 2 NaCl = C6Na2H12O6Cl2
SiO2 + MgCO3 = MgSiO3 + CO2 =>
SiO2 + MgCO3 = MgSiO3 + CO2
Zn + CuOH2 = ZnOH2 + Cu =>
Zn + CuOH2 = ZnOH2 + Cu
NaOCl + HF = NaF + HCl + O =>
NaOCl + HF = NaF + HCl + O
NaF + BI3 = NaI + BF3 =>
3 NaF + BI3 = 3 NaI + BF3
O2 = O3 =>
3 O2 = 2 O3
CuSO3Fe = FeSO3Cu =>
CuSO3Fe = FeSO3Cu
K[Cr(H2O)2(C2O4)2(H2O)2] + KOH = Cr(OH)3 + H2O + K2C2O4 =>
K[Cr(H2O)2(C2O4)2(H2O)2] + 3 KOH = Cr(OH)3 + 4 H2O + 2 K2C2O4
SO2 + Na2SO4 = Na2SO3 + SO3 =>
SO2 + Na2SO4 = Na2SO3 + SO3
CH3COOH + KHCO3 = CHCOOK + H2O + CO2 =>
3 CH3COOH + 4 KHCO3 = 4 CHCOOK + 6 H2O + 2 CO2
KSCN + AgNO3 = AgSCN + NO3K =>
KSCN + AgNO3 = AgSCN + NO3K
HCl + Sl = SlCl4 + H2 =>
4 HCl + Sl = SlCl4 + 2 H2
ZnS + HNO3 = Zn(NO3)2 + H2 + S =>
ZnS + 2 HNO3 = Zn(NO3)2 + H2 + S
HCl + Ca2O = CaCl + H2O =>
2 HCl + Ca2O = 2 CaCl + H2O
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