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Cl2 + 2 KBr = 2 KCl + 2 Br
NaBr + Ce2 = Br2 + NaCe =>
2 NaBr + Ce2 = Br2 + 2 NaCe
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
CH3CHO + TiCl3 + Zn = CH3CHCHCH3 + TiO2 + ZnCl2 =>
4 CH3CHO + 2 TiCl3 + 3 Zn = 2 CH3CHCHCH3 + 2 TiO2 + 3 ZnCl2
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq) =>
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq)
(CH3O)2O + CH2COC2H5 = C2H5COCH2COC2H5 + C2H5HO =>
3(CH3O)2O + 36 CH2COC2H5 = 20 C2H5COCH2COC2H5 + 5 C2H5HO
S2O8{-2} + I{-} = SO4{-2} + I3{-} =>
S2O8{-2} + 3 I{-} = 2 SO4{-2} + I3{-}
CH3CH2CH2COO{-} + H2O = CH3CH2CH2COOH + OH{-} =>
CH3CH2CH2COO{-} + H2O = CH3CH2CH2COOH + OH{-}
NaI + H2SO4 = Na2SO4 + HI =>
2 NaI + H2SO4 = Na2SO4 + 2 HI
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
Cr2O3 + HCl = Cr + HClO3 =>
Cr2O3 + HCl = 2 Cr + HClO3
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
Mg(OH)2 + NaOH = Na2(Mg(OH)4) =>
Mg(OH)2 + 2 NaOH = Na2(Mg(OH)4)
C6H6(j) + O2(g) = CO2(g) + H2O(g) =>
2 C6H6(j) + 15 O2(g) = 12 CO2(g) + 6 H2O(g)
K2Cr2O7 + H2SO4 + NaCl = K2SO4 + Cr2(SO4)3 + Cl2 + Na2SO4 + H2O =>
K2Cr2O7 + 7 H2SO4 + 6 NaCl = K2SO4 + Cr2(SO4)3 + 3 Cl2 + 3 Na2SO4 + 7 H2O
FeS2 + HNO3 = Fe2(SO4)3 + SO2 + N2O + H2O =>
4 FeS2 + 14 HNO3 = 2 Fe2(SO4)3 + 2 SO2 + 7 N2O + 7 H2O
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
Mg(OH)2 + NaOH = Na2(Mg(OH)4) =>
Mg(OH)2 + 2 NaOH = Na2(Mg(OH)4)
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
(SO2) + (O2) + H2O = H2SO4 =>
2(SO2) + (O2) + 2 H2O = 2 H2SO4
CuO + H2SO4 = H2OCuSO4 =>
CuO + H2SO4 = H2OCuSO4
HF + HClO4 = Cl2 + F2 + H2O =>
14 HF + 2 HClO4 = Cl2 + 7 F2 + 8 H2O
NH4OH + H2O = NH4H3O2 =>
NH4OH + H2O = NH4H3O2
Na2C4H4O6 + Hg(NO3)2 = NaNO3 + C4H4HgO6 =>
Na2C4H4O6 + Hg(NO3)2 = 2 NaNO3 + C4H4HgO6
N2H4 + I2 + NaHCO3 = N2 + NaI + H2O + CO2 =>
N2H4 + 2 I2 + 4 NaHCO3 = N2 + 4 NaI + 4 H2O + 4 CO2
NaClO3 + NaBr + H2SO4 = Br2 + Na2SO4 + Cl2 + H2O =>
2 NaClO3 + 10 NaBr + 6 H2SO4 = 5 Br2 + 6 Na2SO4 + Cl2 + 6 H2O
SnI4 + PbCl2 = SnCl4 + PbI2 =>
SnI4 + 2 PbCl2 = SnCl4 + 2 PbI2
Ag(NO3) + AlCl3 = Al(NO3) + AgCl3 =>
Ag(NO3) + AlCl3 = Al(NO3) + AgCl3
Fe2O3 + Cu = FeO + CuO =>
Fe2O3 + Cu = 2 FeO + CuO
KI(aq) + CuSO4(aq) = K2SO4(s) + CuI2(aq) =>
2 KI(aq) + CuSO4(aq) = K2SO4(s) + CuI2(aq)
PbO2 + CO = CO2 + Pb =>
PbO2 + 2 CO = 2 CO2 + Pb
OFeO2 + C = Fe + CO =>
OFeO2 + 3 C = Fe + 3 CO
SnCI2 + HgCI2 = SnCI4 + HgCI =>
SnCI2 + 2 HgCI2 = SnCI4 + 2 HgCI
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
L2 + K = KL =>
L2 + 2 K = 2 KL
CrCl3 = Cr + Cl =>
CrCl3 = Cr + 3 Cl
Al(NO3)3 + Na3(PO4) = Al(PO4) + Na(NO3) =>
Al(NO3)3 + Na3(PO4) = Al(PO4) + 3 Na(NO3)
Li2S + P2S5 + LiBr = Li6PS5Br =>
5 Li2S + P2S5 + 2 LiBr = 2 Li6PS5Br
SO2CI2 = SO2 + CI2 =>
SO2CI2 = SO2 + CI2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
HNO2 + H2S = NO + H2SO4 + H2O =>
8 HNO2 + H2S = 8 NO + H2SO4 + 4 H2O
MnO2 + (COOH)2 + H{+} = Mn{2} + CO2 + H2O =>
MnO2 + (COOH)2 + 2 H{+} = Mn{2} + 2 CO2 + 2 H2O
Fe + H2O = H2 + Fe1O4 =>
Fe + 4 H2O = 4 H2 + Fe1O4
CH4N2O + C2H5OH + H2O2 = C6H13NO2 + H2O =>
2 CH4N2O + 11 C2H5OH + 6 H2O2 = 4 C6H13NO2 + 17 H2O
Cl{+} + MnO4{-} = Mn{2+} + Cl2 + O2 =>
6 Cl{+} + 2 MnO4{-} = 2 Mn{2+} + 3 Cl2 + 4 O2
Ca3*P2 + H2O = Ca(OH)2 + PH3 =>
Ca3*P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
HI + CuSO4 = CuI2 + H2SO4 =>
2 HI + CuSO4 = CuI2 + H2SO4
CaO + H(CO2) = CaCO3 + H2 =>
2 CaO + 2 H(CO2) = 2 CaCO3 + H2
As4S6 + O2 = As4O6 + SO7 =>
As4S6 + 24 O2 = As4O6 + 6 SO7
HOCH2CHCHCH2OH + KMnO4 + H2SO4 = HOOCCHCHCOH + MnSO4 + H2O + K2SO4 =>
5 HOCH2CHCHCH2OH + 6 KMnO4 + 9 H2SO4 = 5 HOOCCHCHCOH + 6 MnSO4 + 19 H2O + 3 K2SO4
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