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MnO4 + 4 H3O = MnO2 + 6 H2O
Cu(OH)2 + NH3 = Cu(NH3)4 + OH =>
Cu(OH)2 + 4 NH3 = Cu(NH3)4 + 2 OH
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
I2(s) + NaBr(ac) = I2Na(ac) + Br(s) =>
I2(s) + NaBr(ac) = I2Na(ac) + Br(s)
HS + HCl = H2S + Cl =>
HS + HCl = H2S + Cl
CaC2O4 + H2SO4 = CaSO4 + H2C2O4 =>
CaC2O4 + H2SO4 = CaSO4 + H2C2O4
K2C2O4 + Ca(NO3) = K2(NO3) + CaC2O4 =>
K2C2O4 + Ca(NO3) = K2(NO3) + CaC2O4
Au4Cl8 + H2O2 = Au + HCl + O2 =>
Au4Cl8 + 4 H2O2 = 4 Au + 8 HCl + 4 O2
Ca(OH)2 + H2SO3 = Ca(HSO3)2 + H2O =>
Ca(OH)2 + 2 H2SO3 = Ca(HSO3)2 + 2 H2O
NaIO3 + H2SO3 = Na2SO4 + I2 + H2O + H2SO4 =>
2 NaIO3 + 5 H2SO3 = Na2SO4 + I2 + H2O + 4 H2SO4
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ta + B2O3 + C = Ta2B + CO =>
4 Ta + B2O3 + 3 C = 2 Ta2B + 3 CO
CH3COONa + FeCl3 = Fe(CH3COONa)3 + Cl =>
3 CH3COONa + FeCl3 = Fe(CH3COONa)3 + 3 Cl
CaBr2 + AgNO3 = Ca(NO3)2 + AgBr =>
CaBr2 + 2 AgNO3 = Ca(NO3)2 + 2 AgBr
Cu(NO3) + Fe = Cu + Fe(NO3) =>
Cu(NO3) + Fe = Cu + Fe(NO3)
CS2 + CaO = CO2 + CaS =>
CS2 + 2 CaO = CO2 + 2 CaS
Cu + H2SO4(konc) = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4(konc) = CuSO4 + SO2 + 2 H2O
NH3 + ZnSO4 = NH3SO4 + Zn =>
NH3 + ZnSO4 = NH3SO4 + Zn
C5H8 + KMnO4 + KOH = K2MnO4 + H2O + C5H6K2O4 =>
C5H8 + 8 KMnO4 + 10 KOH = 8 K2MnO4 + 6 H2O + C5H6K2O4
Si + S8 = SiS4 =>
2 Si + S8 = 2 SiS4
HS + HCl = H2S + Cl =>
HS + HCl = H2S + Cl
C3H8 + F2 = C3F8 + HF =>
C3H8 + 8 F2 = C3F8 + 8 HF
C2H5OH + NaMnO4 + NaOH = CH3COOH + Na2MnO4 + H2O =>
C2H5OH + 4 NaMnO4 + 4 NaOH = CH3COOH + 4 Na2MnO4 + 3 H2O
Li2(SO)4 = Li + SO =>
Li2(SO)4 = 2 Li + 4 SO
BaCl2 + K2SO4 = K2Cl2 + BaSO4 =>
BaCl2 + K2SO4 = K2Cl2 + BaSO4
Na2CO3 + HI = NaI + CO2 + H2O =>
Na2CO3 + 2 HI = 2 NaI + CO2 + H2O
K2S + CuCl2 = CuS + KCl =>
K2S + CuCl2 = CuS + 2 KCl
NaIO3 + SO2 + H2O = NaI + H2SO4 =>
NaIO3 + 3 SO2 + 3 H2O = NaI + 3 H2SO4
K2Cr2O7(aq) + FeSO4(aq) + H2SO4(aq) = Cr2(SO4)3(aq) + Fe2(SO4)3(aq) + K2SO4(aq) + H2O =>
K2Cr2O7(aq) + 6 FeSO4(aq) + 7 H2SO4(aq) = Cr2(SO4)3(aq) + 3 Fe2(SO4)3(aq) + K2SO4(aq) + 7 H2O
KCl + Na2S = Na2Cl + KS =>
KCl + Na2S = Na2Cl + KS
Na + Cl2{-} = NaCl2{-} =>
Na + Cl2{-} = NaCl2{-}
TiS2 + Li = LiTiS2 =>
TiS2 + Li = LiTiS2
SnO3 + H2O = SnO2 + OH =>
SnO3 + H2O = SnO2 + 2 OH
AgNO3 + CU = CU(NO3)2 + Ag =>
2 AgNO3 + CU = CU(NO3)2 + 2 Ag
HNO3(aq) + NH4OH(aq) = H2O(l) + NH4NO3(aq) =>
HNO3(aq) + NH4OH(aq) = H2O(l) + NH4NO3(aq)
AlC3 + Na2CO3 = AlCO3 + Na2C3 =>
AlC3 + Na2CO3 = AlCO3 + Na2C3
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
As2S3 + NH4OH + H2O2 = (NH4)3AsO4 + (NH4)2SO2 + H2O =>
As2S3 + 12 NH4OH + 8 H2O2 = 2(NH4)3AsO4 + 3(NH4)2SO2 + 14 H2O
MgAl2O4 + Li2O = LiAl5O8 + MgO =>
5 MgAl2O4 + Li2O = 2 LiAl5O8 + 5 MgO
H2SO4 + Hg = HgSO4 + S + H2O =>
4 H2SO4 + 3 Hg = 3 HgSO4 + S + 4 H2O
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
FeCe3 + NaOH = Fe(OH)3 + NaCe =>
FeCe3 + 3 NaOH = Fe(OH)3 + 3 NaCe
MgCl2 = Mg + Cl2 =>
MgCl2 = Mg + Cl2
Al(OH)3 + NaOH = Na[Al(OH)4] =>
Al(OH)3 + NaOH = Na[Al(OH)4]
MgCl + K2SO4 = Mg2SO4 + KCl =>
2 MgCl + K2SO4 = Mg2SO4 + 2 KCl
Cu(OH)2 + HCl = CuCl2 + H2O = =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
ZnO + HCl = ZnCl2 + H2O = =>
ZnO + 2 HCl = ZnCl2 + H2O
C8H7NO2SBrCl + O2 = CO2 + H2O + N2 + SO2 + HBr + HCl =>
4 C8H7NO2SBrCl + 37 O2 = 32 CO2 + 10 H2O + 2 N2 + 4 SO2 + 4 HBr + 4 HCl
(CH3COO)2Ca + H2O = CH3COOH + CaO =>
(CH3COO)2Ca + H2O = 2 CH3COOH + CaO
Al + NaOH + H2O = H2 + NaAlO2 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + 2 NaAlO2
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