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CuSO4 + SNa2 = CuNa2 + SSO4
K2SO3 + HCl = KCl + H2O + SO2 =>
K2SO3 + 2 HCl = 2 KCl + H2O + SO2
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl =>
C6H5CH2Cl + NaOH = C6H5CH2OH + NaCl
(NH4)2C2O4 + KMnO4 + H2SO4 = K2SO4 + (NH4)2SO4 + H202MnSO4 + CO2 + H2O =>
207(NH4)2C2O4 + 2 KMnO4 + 210 H2SO4 = K2SO4 + 207(NH4)2SO4 + 2 H202MnSO4 + 414 CO2 + 8 H2O
CH3COOH + NaI + NaIO3 = CH3COONa + I2 + H2O =>
6 CH3COOH + 5 NaI + NaIO3 = 6 CH3COONa + 3 I2 + 3 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
H2(g) + O2(i) = H2O(i) =>
2 H2(g) + O2(i) = 2 H2O(i)
C6H5COOHHNO3 = C6H4COOHNO2H2O =>
C6H5COOHHNO3 = C6H4COOHNO2H2O
Al2(SO4)3 + Na2CO3 = Al2(CO3)3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2CO3 = Al2(CO3)3 + 3 Na2SO4
Fe(s) + O2(g) = Fe3O4(s) = =>
3 Fe(s) + 2 O2(g) = Fe3O4(s)
C2H5OH + NaClO = C2H5ONa + HClO =>
C2H5OH + NaClO = C2H5ONa + HClO
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
KMnO4 + Na2SO3 = MnO2 + NaO + KSO3 =>
KMnO4 + Na2SO3 = MnO2 + 2 NaO + KSO3
Ba(OH)2AlCl2 = Al(OH)2BaCl2 =>
Ba(OH)2AlCl2 = Al(OH)2BaCl2
CH2O2 + C4H9OH = C5H10O2 + H2O =>
CH2O2 + C4H9OH = C5H10O2 + H2O
KOH + KHC8H4O4 = K2C8H4O4 + H2O =>
KOH + KHC8H4O4 = K2C8H4O4 + H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaClO3 = NaClO4 + NaCl =>
4 NaClO3 = 3 NaClO4 + NaCl
Cr{+3} + ClO4{-} + OH{-} = CrO4{-2} + Cl{-} + H2O =>
8 Cr{+3} + 3 ClO4{-} + 40 OH{-} = 8 CrO4{-2} + 3 Cl{-} + 20 H2O
NO2 + H2O = HNO4 + NO =>
5 NO2 + H2O = 2 HNO4 + 3 NO
Mg(NO3)2NH4HCO3 = NH4(NO3)2MgHCO3 =>
Mg(NO3)2NH4HCO3 = NH4(NO3)2MgHCO3
AlCl3 + Na2SO4 = NaCl + Al2(SO4)3 =>
2 AlCl3 + 3 Na2SO4 = 6 NaCl + Al2(SO4)3
CH3COOH + HBr = CH3COBr + H2O =>
CH3COOH + HBr = CH3COBr + H2O
FeO2 = Fe2O4 =>
2 FeO2 = Fe2O4
H3PO4 + Zn + H2SO4 = ZnSO4 + PH3 + H2O =>
H3PO4 + 4 Zn + 4 H2SO4 = 4 ZnSO4 + PH3 + 4 H2O
C3H5Br + H2 = C3H6 + Br2 =>
2 C3H5Br + H2 = 2 C3H6 + Br2
Ca(NO3)2 + KBr = CaBr2 + K(NO3) =>
Ca(NO3)2 + 2 KBr = CaBr2 + 2 K(NO3)
Na2SO4 = Na2O + SO3 =>
Na2SO4 = Na2O + SO3
KMnO4 + H2SO4 + Ma2SO3 = Ma2SO4 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 Ma2SO3 = 5 Ma2SO4 + K2SO4 + 2 MnSO4 + 3 H2O
Na2CrO4 + NaOH + H2O = Na3Cr(OH)6 + H2O2 =>
2 Na2CrO4 + 2 NaOH + 8 H2O = 2 Na3Cr(OH)6 + 3 H2O2
LiBr + H3PO4 = Li3PO4 + HBr =>
3 LiBr + H3PO4 = Li3PO4 + 3 HBr
AgBiS2 + O2 = SO2 + AgBi =>
AgBiS2 + 2 O2 = 2 SO2 + AgBi
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeCl3 + KSCN = Fe(CNS)3 + KCl =>
FeCl3 + 3 KSCN = Fe(CNS)3 + 3 KCl
MgO + FeSO4*7H2O + H2O2 + K2CO3 + KOH = Mg6Fe2(OH)16CO3 + K2SO4 + H2O =>
6 MgO + 2 FeSO4*7H2O + H2O2 + K2CO3 + 2 KOH = Mg6Fe2(OH)16CO3 + 2 K2SO4 + 8 H2O
W + SrMoO4 + KClO4 = SrWO4 + KCl + MoO3 =>
4 W + 4 SrMoO4 + 3 KClO4 = 4 SrWO4 + 3 KCl + 4 MoO3
Rb2S + HNO3 = Rb2SO4 + NO + H2O =>
3 Rb2S + 8 HNO3 = 3 Rb2SO4 + 8 NO + 4 H2O
Co + H3PO4 = Co3(PO4)2 + H =>
3 Co + 2 H3PO4 = Co3(PO4)2 + 6 H
C2H5OH + H2SO4 + KMnO4 = MnSO4 + K2SO4 + CH3COOH + H2O =>
5 C2H5OH + 6 H2SO4 + 4 KMnO4 = 4 MnSO4 + 2 K2SO4 + 5 CH3COOH + 11 H2O
BaCO + HNO3 = BaNO + HCO3 =>
BaCO + HNO3 = BaNO + HCO3
FeS + HNO3 = Fe2(SO4)3 + Fe(NO3)3 + NO2 + H2O =>
3 FeS + 30 HNO3 = Fe2(SO4)3 + Fe(NO3)3 + 27 NO2 + 15 H2O
Na3PO4 + MgCl2 = Mg3(PO4)2 + NaCl =>
2 Na3PO4 + 3 MgCl2 = Mg3(PO4)2 + 6 NaCl
Na2S + Co(NO3)2 = CoS + NaNO3 =>
Na2S + Co(NO3)2 = CoS + 2 NaNO3
ZnS + H2 = H2S + Zn =>
ZnS + H2 = H2S + Zn
MgCl2 + Mg(OH)2 = Mg(OH)Cl =>
MgCl2 + Mg(OH)2 = 2 Mg(OH)Cl
Cu(OH)2 + H2SO4 = CuSO4 + H2O =>
Cu(OH)2 + H2SO4 = CuSO4 + 2 H2O
Mg(NO3)2K3PO4 = MgPO4K3(NO3)2 =>
Mg(NO3)2K3PO4 = MgPO4K3(NO3)2
MgI2 + AgNO3 = AgI + Mg(NO3)2 =>
MgI2 + 2 AgNO3 = 2 AgI + Mg(NO3)2
NH3(g) + O2 = N(g) + H2O =>
4 NH3(g) + 3 O2 = 4 N(g) + 6 H2O
NH4HSO4 + Na2SO4 = NH3 + NaHSO4 =>
NH4HSO4 + Na2SO4 = NH3 + 2 NaHSO4
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