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Na3Po4 + 3 HI = 3 NaI + H3Po4
Br2 + LiOH = LiBr + OH =>
Br2 + 2 LiOH = 2 LiBr + 2 OH
H2O + CH3CH2OH = CH3COOH + H2 =>
H2O + CH3CH2OH = CH3COOH + 2 H2
C2H4 + H2SO4 = C2H5OSO3H =>
C2H4 + H2SO4 = C2H5OSO3H
Co + Pb{2+} = Co{2+} + Pb =>
Co + Pb{2+} = Co{2+} + Pb
LiSiO3 + H2SO4 = LiSO4 + H2SiO3 =>
LiSiO3 + H2SO4 = LiSO4 + H2SiO3
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
ClF3 + H2O = HF + Cl2 + HClO3 =>
5 ClF3 + 9 H2O = 15 HF + Cl2 + 3 HClO3
Fe(NO3)3NH3 = Fe(OH)3N4O6 =>
Fe(NO3)3NH3 = Fe(OH)3N4O6
Ag(s) + H2SO4(aq) = Ag2SO4 + H2 =>
2 Ag(s) + H2SO4(aq) = Ag2SO4 + H2
CH4 + CaSO4 = Ca(HCO)2 + H2S + H2O =>
2 CH4 + CaSO4 = Ca(HCO)2 + H2S + 2 H2O
Li(OH) + H2SO4 = LiHSO4 + H2O =>
Li(OH) + H2SO4 = LiHSO4 + H2O
KMnO4 + H2SO4 + NH2 = HNO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 2 NH2 = 2 HNO2 + K2SO4 + 2 MnSO4 + 4 H2O
KMnO4 + FeS + H2SO4 = K2SO4 + MnS + Fe2(SO4)3 + H2O =>
18 KMnO4 + 26 FeS + 40 H2SO4 = 9 K2SO4 + 18 MnS + 13 Fe2(SO4)3 + 40 H2O
FeCl3 + PbS2 = Fe2S3 + PbCl4 =>
4 FeCl3 + 3 PbS2 = 2 Fe2S3 + 3 PbCl4
Mn{2+} + Ni{2+} = Mn{+4} + Ni =>
Mn{2+} + Ni{2+} = Mn{+4} + Ni
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
OH + Cu2O = H2O + CuO =>
2 OH + Cu2O = H2O + 2 CuO
Na(CO3)2 + CH3COOH = CH3COONa + H2O + CO2 =>
8 Na(CO3)2 + 11 CH3COOH = 8 CH3COONa + 10 H2O + 22 CO2
Pb(ClO4)2(aq) + K2CO3(aq) = PbCO3 + KClO4(aq) =>
Pb(ClO4)2(aq) + K2CO3(aq) = PbCO3 + 2 KClO4(aq)
Fe(ClO4)3 + K2CO3 = Fe2(CO3)3 + K(ClO4) =>
2 Fe(ClO4)3 + 3 K2CO3 = Fe2(CO3)3 + 6 K(ClO4)
K2CuO4 + NaOH = NaCuO4 + K2OH =>
K2CuO4 + NaOH = NaCuO4 + K2OH
Ca2 + H2O = H2 + CaOH =>
Ca2 + 2 H2O = H2 + 2 CaOH
HC4 + N2Cl4 = H2 + CCl4 + N2 =>
2 HC4 + 8 N2Cl4 = H2 + 8 CCl4 + 8 N2
K3(BO4) + Al(NO3)3 = Al(BO4) + K(NO3) =>
K3(BO4) + Al(NO3)3 = Al(BO4) + 3 K(NO3)
Ca(NO3)2 + H2O = CaO + (HNO3)2 =>
Ca(NO3)2 + H2O = CaO + (HNO3)2
NaClO4 + Al(OH)3 = Na(OH)3 + AlClO4 =>
NaClO4 + Al(OH)3 = Na(OH)3 + AlClO4
HCl + NaClO3 = ClO2 + NaCl + H2O =>
6 HCl + 5 NaClO3 = 6 ClO2 + 5 NaCl + 3 H2O
CH3CHCHCH3 + KMnO4 + H2SO4 = CH3COOH + K2SO4 + MnO + H2O =>
5 CH3CHCHCH3 + 8 KMnO4 + 4 H2SO4 = 10 CH3COOH + 4 K2SO4 + 8 MnO + 4 H2O
Mn + Pb(OH)4 = Pb4 + Mn(OH)4 =>
4 Mn + 4 Pb(OH)4 = Pb4 + 4 Mn(OH)4
K2Cr2O7 + H2C2O4 + H2SO4 = CO2 + Cr2SO4 + K2SO4 + H2O =>
K2Cr2O7 + 5 H2C2O4 + 2 H2SO4 = 10 CO2 + Cr2SO4 + K2SO4 + 7 H2O
Al(s) + Br2(s) = Al2Br3 =>
4 Al(s) + 3 Br2(s) = 2 Al2Br3
Sb2S3 + KIO3 = Sb2O3 + SO2 + KI =>
Sb2S3 + 3 KIO3 = Sb2O3 + 3 SO2 + 3 KI
Sr(OH)2 + CuCl2 = SrCl2 + Cu(OH)2 =>
Sr(OH)2 + CuCl2 = SrCl2 + Cu(OH)2
K2Cr2O7 + FeSO4 + H2SO4 = Fe2(SO4)3 + Cr(SO4) + K2(SO4) + H2O =>
K2Cr2O7 + 8 FeSO4 + 7 H2SO4 = 4 Fe2(SO4)3 + 2 Cr(SO4) + K2(SO4) + 7 H2O
NaCN + H2O2 + Au = AuCN + NaOH =>
2 NaCN + H2O2 + 2 Au = 2 AuCN + 2 NaOH
C13H16N3O4SNa + I2 = C13H16N3O4S + NaI =>
2 C13H16N3O4SNa + I2 = 2 C13H16N3O4S + 2 NaI
C8H4O4H + OH = C8H4O4 + H3O =>
2 C8H4O4H + OH = 2 C8H4O4 + H3O
Cu(CH3COO)2 + Al2O3 = Al(CH3COO)3 + CuO =>
3 Cu(CH3COO)2 + Al2O3 = 2 Al(CH3COO)3 + 3 CuO
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Ba(ClO4)2 = Ba{2+} + ClO4{-} =>
Ba(ClO4)2 = Ba{2+} + 2 ClO4{-}
NaHCO3 + Na2C6H6O7 = Na3C6H5O7 + H2O + CO2 =>
NaHCO3 + Na2C6H6O7 = Na3C6H5O7 + H2O + CO2
C6H5Cl + C2H5Cl + Na = NaCl + C6H5C2H5 =>
C6H5Cl + C2H5Cl + 2 Na = 2 NaCl + C6H5C2H5
C + H2 + O2 = C5H11COOH =>
6 C + 6 H2 + O2 = C5H11COOH
KH2PO4 + KNO3 = K2O + HPO + NO3 + H2O =>
2 KH2PO4 + 8 KNO3 = 5 K2O + 2 HPO + 8 NO3 + H2O
K2Cr2O7 + H2SO4 + NH4OH = Cr2SO4 + K2SO4 + N2 + H2O =>
3 K2Cr2O7 + 6 H2SO4 + 10 NH4OH = 3 Cr2SO4 + 3 K2SO4 + 5 N2 + 31 H2O
FeCl3 + KSCN + SnCl2 = Fe(SCN)2 + KCl + SnCl4 =>
2 FeCl3 + 4 KSCN + SnCl2 = 2 Fe(SCN)2 + 4 KCl + SnCl4
KClO3(l) + C12H22O11(s) = KCl(l) + CO2(g) + H2O(l) =>
8 KClO3(l) + C12H22O11(s) = 8 KCl(l) + 12 CO2(g) + 11 H2O(l)
CuO + HNO2 = Cu(NO3)2 + NO + H2O =>
CuO + 6 HNO2 = Cu(NO3)2 + 4 NO + 3 H2O
Cl2O + H = Cl + H2O =>
Cl2O + 2 H = 2 Cl + H2O
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