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4 C2H5NO2 + 13 O2 = 4 NO2 + 8 CO2 + 10 H2O
CuI2 + HCl = CuCl + HI2 =>
CuI2 + HCl = CuCl + HI2
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
NaPO4 + FeCl3 = NaCl3 + FePO4 =>
NaPO4 + FeCl3 = NaCl3 + FePO4
ZnCl2 + K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + KCl =>
3 ZnCl2 + 2 K4Fe(CN)6 = K2Zn3[Fe(CN)6]2 + 6 KCl
C14H30 + HNO3 = CO2 + NO2 + H2O =>
C14H30 + 86 HNO3 = 14 CO2 + 86 NO2 + 58 H2O
Pb(OH)4 + KI = K(OH)4 + PbI =>
Pb(OH)4 + KI = K(OH)4 + PbI
Pb(NO3)2 + H2S = Pb2S2 + HNO3 =>
2 Pb(NO3)2 + 2 H2S = Pb2S2 + 4 HNO3
Sn + NaBr = SnBr + Na =>
Sn + NaBr = SnBr + Na
I + Cl = ICl =>
I + Cl = ICl
Zn = Zn{2+} + e =>
Zn = Zn{2+} + 2e
(C2H4O2) + Al(OH) = H2O + Al(C2H3O2) =>
(C2H4O2) + Al(OH) = H2O + Al(C2H3O2)
H3BO3 + B4Na2O7 = Na2B8O13*4H2O + H2O =>
4 H3BO3 + B4Na2O7 = Na2B8O13*4H2O + 2 H2O
ZnCl2 + Fe = Fe(Cl2)3 + Zn =>
3 ZnCl2 + Fe = Fe(Cl2)3 + 3 Zn
C7H4NO4Na + HCl = C7H5NO4 + NaCl =>
C7H4NO4Na + HCl = C7H5NO4 + NaCl
C2H5OH + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + H2O + Cr2(SO4)3 =>
3 C2H5OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 K2SO4 + 11 H2O + 2 Cr2(SO4)3
SO2 + Pb(NO3)2 = PbS + N0 + O2 =>
SO2 + Pb(NO3)2 = PbS + 2 N0 + 4 O2
U + HCl = HU + Cl =>
U + HCl = HU + Cl
Zn + OH = ZnO + H2O =>
Zn + 2 OH = ZnO + H2O
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
Fe3C2O3 = Fe3C + CO2 + O =>
Fe3C2O3 = Fe3C + CO2 + O
C3H4O3 + KOH = C3H3O3K + H2O =>
C3H4O3 + KOH = C3H3O3K + H2O
Cu{+2} + HS + H2O = CuS + SO4{-}2 + H{+} =>
8 Cu{+2} + 9 HS + 4 H2O = 8 CuS + SO4{-}2 + 17 H{+}
C9H10O + CHO2NH4 + HCl = C10H13NHCl + H2O + CO2 =>
12 C9H10O + 11 CHO2NH4 + 11 HCl = 11 C10H13NHCl + 16 H2O + 9 CO2
C6H12O6 + I2 = C6H8O6 + HI =>
C6H12O6 + 2 I2 = C6H8O6 + 4 HI
Ga(OH)3 + HF = GaF3 + HOH =>
Ga(OH)3 + 3 HF = GaF3 + 3 HOH
Al + COH4 = (CH3O)3Al + H2 =>
2 Al + 6 COH4 = 2(CH3O)3Al + 3 H2
Al(OH)3 + H3C6H5O7 = H2O + AlC6H5O7 =>
Al(OH)3 + H3C6H5O7 = 3 H2O + AlC6H5O7
LaI3 + F2 = LaF3 + I2 =>
2 LaI3 + 3 F2 = 2 LaF3 + 3 I2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
As(OH)3 + H2O = As(OH)4 + H =>
As(OH)3 + H2O = As(OH)4 + H
CrO3 + Fe(OH)2 + H2SO4 = H2O + Fe2(SO4)3 + Cr2(SO4)3 =>
2 CrO3 + 6 Fe(OH)2 + 12 H2SO4 = 18 H2O + 3 Fe2(SO4)3 + Cr2(SO4)3
[Cu(NH3)4]SO4 + K4[Fe(CN)6] = Cu(CN)2 + K2SO4 + NH3 + FeSO4 =>
3[Cu(NH3)4]SO4 + K4[Fe(CN)6] = 3 Cu(CN)2 + 2 K2SO4 + 12 NH3 + FeSO4
C4H4O3 + O2 = CO2 + H2O =>
2 C4H4O3 + 7 O2 = 8 CO2 + 4 H2O
PbCO3 + HCl = PbCl2 + CO2 + H2O =>
PbCO3 + 2 HCl = PbCl2 + CO2 + H2O
(H2S)(g) + O2(g) = SO2(g) + H2O(l) =>
2(H2S)(g) + 3 O2(g) = 2 SO2(g) + 2 H2O(l)
Cr2O3(s) + KClO3(aq) + KOH(aq) = K2CrO4(aq) + KCl(aq) + H2O(g) =>
Cr2O3(s) + KClO3(aq) + 4 KOH(aq) = 2 K2CrO4(aq) + KCl(aq) + 2 H2O(g)
HCOOC2H4 + H2O = HCOOH + C2H5OH =>
8 HCOOC2H4 + 11 H2O = 10 HCOOH + 7 C2H5OH
Sn(NO3)4 + Na3PO4 = NaNO3 + Sn3(PO4)4 =>
3 Sn(NO3)4 + 4 Na3PO4 = 12 NaNO3 + Sn3(PO4)4
HgCl2 + HCl = HgCl3 + H2 =>
2 HgCl2 + 2 HCl = 2 HgCl3 + H2
AsO4{3-} + S{2-} + H3O{+} = AsO3{3-} + S + H2O =>
AsO4{3-} + S{2-} + 2 H3O{+} = AsO3{3-} + S + 3 H2O
B2O3 + Cl = BCl3 + O2 =>
2 B2O3 + 12 Cl = 4 BCl3 + 3 O2
SiC(s) + Cl2(g) = SiCl4(l) + C(s) =>
SiC(s) + 2 Cl2(g) = SiCl4(l) + C(s)
ClCH2COOH + SOCl2 = ClCH2COCl + H2O + SO2 =>
2 ClCH2COOH + SOCl2 = 2 ClCH2COCl + H2O + SO2
C3H4O2 + NaOH + ZnO = C3O2Na2Zn + H2O =>
C3H4O2 + 2 NaOH + ZnO = C3O2Na2Zn + 3 H2O
H3PO4 + BaS = H2S + Ba3(PO4)2 =>
2 H3PO4 + 3 BaS = 3 H2S + Ba3(PO4)2
(CO3) + Ca = CaCO3 =>
(CO3) + Ca = CaCO3
HgS = Hg + S8 =>
8 HgS = 8 Hg + S8
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Zn(NO3)2 + NaCl = Na(NO3)2 + ZnCl =>
Zn(NO3)2 + NaCl = Na(NO3)2 + ZnCl
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