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2 Al + 3 Cu(No3)2 = 2 Al(No3)3 + 3 Cu
MnO + KOH + KClO3 = K2MnO4 + H2O + KCl =>
3 MnO + 6 KOH + 2 KClO3 = 3 K2MnO4 + 3 H2O + 2 KCl
K3Fe(CN)6 + HCl = KCl + FeCl3 + HCN =>
K3Fe(CN)6 + 6 HCl = 3 KCl + FeCl3 + 6 HCN
HgCl2 + Sn{2+} + Cl{-} = Hg + SnCl6{2-} =>
HgCl2 + Sn{2+} + 4 Cl{-} = Hg + SnCl6{2-}
Fe(OH) + HNO3 = Fe(NO3)3 + H2O + NO2 =>
Fe(OH) + 5 HNO3 = Fe(NO3)3 + 3 H2O + 2 NO2
H2O2 + P2 = P2O5 + H2O =>
5 H2O2 + P2 = P2O5 + 5 H2O
KOH + CrCl2 = Cr(OH)2 + KCl =>
2 KOH + CrCl2 = Cr(OH)2 + 2 KCl
MnCl2 + HCl = MnCl3 + H2 =>
2 MnCl2 + 2 HCl = 2 MnCl3 + H2
Ba(NO3)2 + Na2SO4 = BaSO4(s) + NaNO3 =>
Ba(NO3)2 + Na2SO4 = BaSO4(s) + 2 NaNO3
Mn3O4 + Al + S = Al2O3 + MnS =>
3 Mn3O4 + 8 Al + 9 S = 4 Al2O3 + 9 MnS
BaSO4 + Ca = CaSO4 + Ba =>
BaSO4 + Ca = CaSO4 + Ba
HClO + Fe(OH)3 = H2O + Fe(ClO)3 =>
3 HClO + Fe(OH)3 = 3 H2O + Fe(ClO)3
Co + (NH4)2S = CoS + NH4 =>
Co + (NH4)2S = CoS + 2 NH4
Na2S + H2S = NaHS =>
Na2S + H2S = 2 NaHS
CH3{-}CH2{-}OH = CH3{-}CH2Br =>
CH3{-}CH2{-}OH = CH3{-}CH2Br
P + FeO2 = P4O10 + Fe =>
4 P + 5 FeO2 = P4O10 + 5 Fe
Al + Na2CO3 = Na + AlCO3 =>
Al + Na2CO3 = 2 Na + AlCO3
FeC2O4 + K2C2O4 + H2C2O4 + O2 = K3[Fe(C2O4)3] + H2O =>
4 FeC2O4 + 6 K2C2O4 + 2 H2C2O4 + O2 = 4 K3[Fe(C2O4)3] + 2 H2O
CH3CHNH2COOH + HCl = H2O + CH3CHNH2COCl =>
CH3CHNH2COOH + HCl = H2O + CH3CHNH2COCl
Pb(NO3)2 + H2O = Pb(OH)NO3 + HNO3 =>
Pb(NO3)2 + H2O = Pb(OH)NO3 + HNO3
Cr2O3 + CO = Cr + CO2 =>
Cr2O3 + 3 CO = 2 Cr + 3 CO2
Zn(NO3)2 + AlPO4 = Zn3(PO4)2 + Al(NO3)3 =>
3 Zn(NO3)2 + 2 AlPO4 = Zn3(PO4)2 + 2 Al(NO3)3
(CH3C)2[Fe(CN)5(NO)] + NaOH = Na2[Fe(CN)5(NO)] + CH3COH =>
(CH3C)2[Fe(CN)5(NO)] + 2 NaOH = Na2[Fe(CN)5(NO)] + 2 CH3COH
C15H31OH + O2 = CO2 + H2O =>
2 C15H31OH + 45 O2 = 30 CO2 + 32 H2O
Cu2CO3 + Ca(OH)2 = CuOH + CaCO3 =>
Cu2CO3 + Ca(OH)2 = 2 CuOH + CaCO3
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
As2S3 + K2CO3 + KNO3 = K3As04 + K2SO4 + NO + CO2 =>
2 As2S3 + 2 K2CO3 + 11 KNO3 = K3As04 + 6 K2SO4 + 11 NO + 2 CO2
AlCl3 + KOH = AlOH + KCl3 =>
AlCl3 + KOH = AlOH + KCl3
Na2S + H2 = Na + H2S =>
Na2S + H2 = 2 Na + H2S
BeCO3 = BeO + CO2 =>
BeCO3 = BeO + CO2
[Cu(NH3)4]SO4*H2O + NaOH = Na2SO4 + Cu(OH)2 + NH3 + H2O =>
[Cu(NH3)4]SO4*H2O + 2 NaOH = Na2SO4 + Cu(OH)2 + 4 NH3 + H2O
Zn(OH)2 + HCl = ZnHClO + H2O =>
Zn(OH)2 + HCl = ZnHClO + H2O
Al + HBr = Al3Br3 + H2 =>
6 Al + 6 HBr = 2 Al3Br3 + 3 H2
H2SO3 + Li = LiSO3 + H2 =>
H2SO3 + Li = LiSO3 + H2
FeCl3 + AgNO3 = Fe(NO3) + AgCl3 =>
FeCl3 + AgNO3 = Fe(NO3) + AgCl3
FeSO4 + O2 = Fe2(SO4)3 + FeO3 =>
6 FeSO4 + 3 O2 = 2 Fe2(SO4)3 + 2 FeO3
C6H8O4 + H2O2 = CO2 + H2O =>
C6H8O4 + 12 H2O2 = 6 CO2 + 16 H2O
MgO + Hg = HgO + Mg =>
MgO + Hg = HgO + Mg
Na + Cl28 = NaCl =>
28 Na + Cl28 = 28 NaCl
Mn{3-} = Mn + Mn{4-} =>
4 Mn{3-} = Mn + 3 Mn{4-}
Na2S + H2S = NaSH =>
Na2S + H2S = 2 NaSH
NaCO3 + HCl = NaHClCO3 =>
NaCO3 + HCl = NaHClCO3
PCl3 + CaF = PF3 + CaCl =>
PCl3 + 3 CaF = PF3 + 3 CaCl
HClO + KI = I2 + KCl + KOH =>
HClO + 2 KI = I2 + KCl + KOH
CdO + NO2 = CdNO3 =>
CdO + NO2 = CdNO3
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
K2HPO3 = K2PHO3 =>
K2HPO3 = K2PHO3
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3 =>
H2SiO3 + Na2CO3 = H2CO3 + Na2SiO3
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3C(CH3)CHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
C10H22S + O2 = CO2 + H2SO4 + H2O =>
C10H22S + 17 O2 = 10 CO2 + H2SO4 + 10 H2O
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