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Cu(NH3)4 + K4Fe(CN)6 = CuFe(CN)6 + 4 NH3 + 4 K
CaC2 + CO2 = Ca + CO =>
CaC2 + 2 CO2 = Ca + 4 CO
KOH + Cl2O = KCl + KClO4 + H2O =>
4 KOH + 2 Cl2O = 3 KCl + KClO4 + 2 H2O
N2H4NO3 = N2 + O2 + H2O =>
2 N2H4NO3 = 3 N2 + O2 + 4 H2O
Al2O3 + Cu(NO3)2 = Al(NO3)3 + CuO =>
Al2O3 + 3 Cu(NO3)2 = 2 Al(NO3)3 + 3 CuO
PbS + O3 = PbSO4 + O2 =>
PbS + 4 O3 = PbSO4 + 4 O2
FeO(s) + C(s) = Fe(l) + CO2(g) =>
2 FeO(s) + C(s) = 2 Fe(l) + CO2(g)
Na + BeO = Na2O + Be =>
2 Na + BeO = Na2O + Be
Cr2O3 + NaCO + KNO3 = NaCrO4 + KNO2 + CO2 =>
Cr2O3 + 2 NaCO + 7 KNO3 = 2 NaCrO4 + 7 KNO2 + 2 CO2
Mg(NO3)2 + FeCl3 = MgCl2 + Fe(NO3)3 =>
3 Mg(NO3)2 + 2 FeCl3 = 3 MgCl2 + 2 Fe(NO3)3
Na2CO3 + H2SO4 = H2CO3 + Na2SO4 =>
Na2CO3 + H2SO4 = H2CO3 + Na2SO4
FeBr3 + Na2CO3*10H2O = Fe2(CO3)3 + NaBr + H2O =>
2 FeBr3 + 3 Na2CO3*10H2O = Fe2(CO3)3 + 6 NaBr + 30 H2O
Hg2(NO3)2 + NaCl = HgCl + Na(NO3) =>
Hg2(NO3)2 + 2 NaCl = 2 HgCl + 2 Na(NO3)
Zn + O3 = ZnO3 =>
Zn + O3 = ZnO3
NaMnO4 + NH3 + NaOH = N2 + Na2MnO4 + H2O =>
6 NaMnO4 + 2 NH3 + 6 NaOH = N2 + 6 Na2MnO4 + 6 H2O
Ag2SO4 + NaCl = Ag2Cl + NaSO4 =>
Ag2SO4 + NaCl = Ag2Cl + NaSO4
NaBr*2H2O = NaBr + H2O =>
NaBr*2H2O = NaBr + 2 H2O
NaCO{3} + CaCl = NaCl + CaCO{3} =>
NaCO{3} + CaCl = NaCl + CaCO{3}
HCl + Ca(OH)2 = CaOHCl + H2O =>
HCl + Ca(OH)2 = CaOHCl + H2O
Xe + O2 = Xe2O3 =>
4 Xe + 3 O2 = 2 Xe2O3
HCOOH + CuSO4 + NaOH = CO2 + H2O + Cu2O + Na2SO4 =>
HCOOH + 2 CuSO4 + 4 NaOH = CO2 + 3 H2O + Cu2O + 2 Na2SO4
H2SiO3 + NH4Cl = (NH4)2SiO3 + HCl =>
H2SiO3 + 2 NH4Cl = (NH4)2SiO3 + 2 HCl
Hg + Ag = HgAg =>
Hg + Ag = HgAg
HBr + NH3 = H2 + NH3Br =>
2 HBr + 2 NH3 = H2 + 2 NH3Br
K2S + O2 = K + SO2 =>
K2S + O2 = 2 K + SO2
V2O5 + HC = VOC3 + H2O =>
V2O5 + 6 HC = 2 VOC3 + 3 H2O
Na2Cr2O7 + HCl = NaCl + CrCl3 + H2O + Cl2 =>
Na2Cr2O7 + 14 HCl = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2
Zn + SO4{-2} + H2O = Zn{+2} + SO2 + OH{-} =>
Zn + SO4{-2} + 2 H2O = Zn{+2} + SO2 + 4 OH{-}
C10H22 + NO3{-} + PO4{-3} = C60H87O23N12P + H2O + H{+} + e =>
6 C10H22 + 12 NO3{-} + PO4{-3} = C60H87O23N12P + 17 H2O + 11 H{+} + 26e
Cr(OH)3 + H2O2 + NaOH = Na2CrO4 + H2O =>
2 Cr(OH)3 + 3 H2O2 + 4 NaOH = 2 Na2CrO4 + 8 H2O
Na2Cr2O7 + HCl = CrO2Cl2 + NaCl + H2O =>
Na2Cr2O7 + 6 HCl = 2 CrO2Cl2 + 2 NaCl + 3 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
C + CuO = CO2 + Cu =>
C + 2 CuO = CO2 + 2 Cu
ZnSO4 + CO = ZnS + CO2 =>
ZnSO4 + 4 CO = ZnS + 4 CO2
FeBr3 + Na2CO3*10H2O = Fe2(CO3)3 + NaBr + H2O =>
2 FeBr3 + 3 Na2CO3*10H2O = Fe2(CO3)3 + 6 NaBr + 30 H2O
Na2S2O3 + HNO3 = NaNO3 + H2O + SO2 + S =>
Na2S2O3 + 2 HNO3 = 2 NaNO3 + H2O + SO2 + S
NH3 + CuO = N2 + Cu + H2O =>
2 NH3 + 3 CuO = N2 + 3 Cu + 3 H2O
FeBr3 + Na2CO3*10H2O = Fe2(CO3)3 + NaBr + H2O =>
2 FeBr3 + 3 Na2CO3*10H2O = Fe2(CO3)3 + 6 NaBr + 30 H2O
CH3MgCl + HCl = CH4 + MgCl2 =>
CH3MgCl + HCl = CH4 + MgCl2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
ZnCO3(s) + HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g) =>
ZnCO3(s) + 2 HBr(aq) = ZnBr2(aq) + H2O(l) + CO2(g)
HAuCl4*3H2O + Na3C6H5O7*2H2O = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*3H2O + 4 Na3C6H5O7*2H2O = 3 HAu(C4H2O4)2 + 21 H2O + 12 NaCl
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
As + O2 = As3O5 =>
6 As + 5 O2 = 2 As3O5
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Al(OH)3 + HNO3 = Al(NO3)3 + H2O =>
Al(OH)3 + 3 HNO3 = Al(NO3)3 + 3 H2O
CaO + LiOH = Ca(OH) + LiO =>
CaO + LiOH = Ca(OH) + LiO
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