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2 HCN + Br2 = 2 BrCN + H2
CoCl2(s) + H2O(l) = CoCl2*6H2O =>
CoCl2(s) + 6 H2O(l) = CoCl2*6H2O
ClO3(OH) + H2O = OH + Cl3O4 =>
3 ClO3(OH) + 5 H2O = 13 OH + Cl3O4
Co(OH)3 + P2O5 = CoPO4 + H2O =>
2 Co(OH)3 + P2O5 = 2 CoPO4 + 3 H2O
CuO + H2SO4 = CuOHSO4 + H2 =>
2 CuO + 2 H2SO4 = 2 CuOHSO4 + H2
LiCl + (NH4)3PO4 = LiPO4 + (NH4)3Cl =>
LiCl + (NH4)3PO4 = LiPO4 + (NH4)3Cl
*2NaCl = *2Na + *Cl2 =>
*2NaCl = *2Na + *Cl2
CH4O + Cr2O7{2-} + H{+} = CH2O2 + Cr{3+} + H2O =>
3 CH4O + 2 Cr2O7{2-} + 16 H{+} = 3 CH2O2 + 4 Cr{3+} + 11 H2O
Mg(OH)2 + HI = MgI2 + H2O =>
Mg(OH)2 + 2 HI = MgI2 + 2 H2O
Ga + KOH + H2O = K3[Ga(OH)6] + H =>
Ga + 3 KOH + 3 H2O = K3[Ga(OH)6] + 3 H
FeCl2 + NH3 = Fe3N2 + HCl =>
3 FeCl2 + 2 NH3 = Fe3N2 + 6 HCl
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
ReO2 + H2O = Re(OH)4 =>
ReO2 + 2 H2O = Re(OH)4
Cr2S3O9 + H2SO4 = Cr2S3O12 + SO2 + H2O =>
Cr2S3O9 + 3 H2SO4 = Cr2S3O12 + 3 SO2 + 3 H2O
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2 =>
NH4HCO3 + CH3COOH = CH3COONH4 + H2O + CO2
K3[Al(OH)6] + H2CO3 = K2CO3 + Al2(CO3)3 + H2O =>
2 K3[Al(OH)6] + 6 H2CO3 = 3 K2CO3 + Al2(CO3)3 + 12 H2O
Fe(NO3)3 + H2O = Fe(OH)3 + HNO3 =>
Fe(NO3)3 + 3 H2O = Fe(OH)3 + 3 HNO3
Ca(C2H3O2)2H2O + K2CO3 = CaCO3 + H2O + K + C2H3O2 =>
Ca(C2H3O2)2H2O + K2CO3 = CaCO3 + H2O + 2 K + 2 C2H3O2
C4H7OH + Ag2O = Ag + CO2 + C3H7OH =>
C4H7OH + 2 Ag2O = 4 Ag + CO2 + C3H7OH
Al + KOH + H2C2O4H2O = K3[Al(C2O4)3]3H2O + H2 + H2O =>
6 Al + 6 KOH + 18 H2C2O4H2O = 2 K3[Al(C2O4)3]3H2O + 15 H2 + 22 H2O
K3PO4 + CaSO4 = Ca3(PO4)2 + K2SO4 =>
2 K3PO4 + 3 CaSO4 = Ca3(PO4)2 + 3 K2SO4
Cu5FeS4 + O2 = Cu2O + SO2 + Fe =>
4 Cu5FeS4 + 21 O2 = 10 Cu2O + 16 SO2 + 4 Fe
Fe(NO3)3 + H2O = FeH2 + (NO3)3O =>
Fe(NO3)3 + H2O = FeH2 + (NO3)3O
Sr3(PO4)2 = Sr{2+} + PO4{3-} =>
Sr3(PO4)2 = 3 Sr{2+} + 2 PO4{3-}
Fe2O3 + H2SO3 = Fe2(SO3)3 + H2O =>
Fe2O3 + 3 H2SO3 = Fe2(SO3)3 + 3 H2O
Br2 + CaCl2 = Cl2 + CaBr =>
Br2 + 2 CaCl2 = 2 Cl2 + 2 CaBr
SO + Ca = Ca(SO) =>
SO + Ca = Ca(SO)
H2O + Cs = H2 + CsOH =>
2 H2O + 2 Cs = H2 + 2 CsOH
Co + Mn{2+} = Co{2+} + Mn =>
Co + Mn{2+} = Co{2+} + Mn
Na2S2O3 + NaClO = Cl2 + Na + SO4 =>
2 Na2S2O3 + 10 NaClO = 5 Cl2 + 14 Na + 4 SO4
K3SH1S9 = H2S + K2S + S8 =>
2 K3SH1S9 = H2S + 3 K2S + 2 S8
NH3*H20 + AgNO3 = Ag2O + NH4NO3 + H2O =>
2 NH3*H20 + 12 AgNO3 = 6 Ag2O + 7 NH4NO3 + 9 H2O
H2O2 + Cr2O7{2-} + H3O{+} = CrO5 + H2O =>
4 H2O2 + Cr2O7{2-} + 2 H3O{+} = 2 CrO5 + 7 H2O
NaOH + HCOOCH3 = HCOONa + CH3OH =>
NaOH + HCOOCH3 = HCOONa + CH3OH
HCOOH + Co = (HCOO)Co + H2 =>
2 HCOOH + 2 Co = 2(HCOO)Co + H2
NH4OH + H2SO4 = (NH4)2SO4 + HOH =>
2 NH4OH + H2SO4 = (NH4)2SO4 + 2 HOH
Fe2(SO4)3 + H2S = Fe2S3 + H2O + SO3 =>
Fe2(SO4)3 + 3 H2S = Fe2S3 + 3 H2O + 3 SO3
(CO3) + Ca = CaCO3 =>
(CO3) + Ca = CaCO3
Hg2 + K2C2O4 = Hg2K2C2 + O4 =>
Hg2 + K2C2O4 = Hg2K2C2 + O4
HCl(aq) + Ca(OH)2(aq) = HOH(l) + CaCl2(aq) =>
2 HCl(aq) + Ca(OH)2(aq) = 2 HOH(l) + CaCl2(aq)
Cr{3+} + PbO2 + OH{-} = CrO4{2-} + Pb2{+} + H2O =>
7 Cr{3+} + 6 PbO2 + 32 OH{-} = 7 CrO4{2-} + 3 Pb2{+} + 16 H2O
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4 =>
Na2SO4 + Cu(NO3)2 = Na2(NO3)2 + CuSO4
Ba(HCO3)2 + LiOH = Li2CO3 + BaCO3 + H2O =>
Ba(HCO3)2 + 2 LiOH = Li2CO3 + BaCO3 + 2 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al + KOH + HOH = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 HOH = 2 KAl(OH)4 + 3 H2
FeBr3 + Li = FeBr3Li =>
FeBr3 + Li = FeBr3Li
Fe(s) + HBr(aq) = H2(g) + FeBr3(aq) =>
2 Fe(s) + 6 HBr(aq) = 3 H2(g) + 2 FeBr3(aq)
C8H12 + O2 = C8H12O =>
2 C8H12 + O2 = 2 C8H12O
C2H5OH + NO3({-}) + H{+} = HCO3({-}) + N2 + H2O =>
5 C2H5OH + 12 NO3({-}) + 2 H{+} = 10 HCO3({-}) + 6 N2 + 11 H2O
K2CrO7 + HI = KI + I2 + CrI3 + H2O =>
2 K2CrO7 + 28 HI = 4 KI + 9 I2 + 2 CrI3 + 14 H2O
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