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2 SOC = CS2CO2
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
NH + N2O = N2 + H2O =>
2 NH + N2O = 2 N2 + H2O
ClC6H4CHO + KOH = ClC6H4CH2OH + ClC6H4COOH + K =>
3 ClC6H4CHO + 2 KOH = ClC6H4CH2OH + 2 ClC6H4COOH + 2 K
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
Mg + Fe3Cl = MgFe3 + Cl =>
Mg + Fe3Cl = MgFe3 + Cl
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
KH2PO4 + AgNO3 = KH2NO3 + AgPO4 =>
KH2PO4 + AgNO3 = KH2NO3 + AgPO4
C2H4O2 = CH3COO{-} + H{+} =>
C2H4O2 = CH3COO{-} + H{+}
HCOOH + Na2CO3 = HCOONa + H2O + CO2 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2O + CO2
H2O + Cr(OH)3 = Cr2O7 + H =>
H2O + 2 Cr(OH)3 = Cr2O7 + 8 H
C3H6O2 = C3H5O2 + H =>
C3H6O2 = C3H5O2 + H
H3SbO3 + NH4OH = H2O + (NH4)3SbO3 =>
H3SbO3 + 3 NH4OH = 3 H2O + (NH4)3SbO3
PbI2 + Na2SO4 = PbSO4 + NaI =>
PbI2 + Na2SO4 = PbSO4 + 2 NaI
K2Cr2O7 + HBr = Br2 + CrBr3 + H2O + KBr =>
K2Cr2O7 + 14 HBr = 3 Br2 + 2 CrBr3 + 7 H2O + 2 KBr
Na2S4O6 + HCl + Al = NaCl + Al2Cl6 + H2O + H2S =>
Na2S4O6 + 20 HCl + 6 Al = 2 NaCl + 3 Al2Cl6 + 6 H2O + 4 H2S
CH3COOH + KOH = CH3CO3H + KH =>
CH3COOH + KOH = CH3CO3H + KH
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
C6H5Cl + C6H5Cl3O = C14H9Cl5 + H2O =>
3 C6H5Cl + 4 C6H5Cl3O = 3 C14H9Cl5 + 4 H2O
Al + HC3COOH = Al(C3COOH)3 + H2 =>
2 Al + 6 HC3COOH = 2 Al(C3COOH)3 + 3 H2
NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]{2+}(aq) + NO3{-}(aq) =>
4 NH3(aq) + Cu(NO3)2(aq) = [Cu(NH3)4]{2+}(aq) + 2 NO3{-}(aq)
Fe3O4 + H2SO4 = Fe(SO4)3 + SO2 + H2O =>
Fe3O4 + 14 H2SO4 = 3 Fe(SO4)3 + 5 SO2 + 14 H2O
K2MnO4 + Cl2 = KCl + MnO2 + O2 =>
K2MnO4 + Cl2 = 2 KCl + MnO2 + O2
H{+} + Fe + As2O3 = AsH3 + Fe{3+} + H2O =>
12 H{+} + 4 Fe + As2O3 = 2 AsH3 + 4 Fe{3+} + 3 H2O
CaCO3 + CH3CH2COOH = C6H10CaO4 + CO2 + H2O =>
CaCO3 + 2 CH3CH2COOH = C6H10CaO4 + CO2 + H2O
BaCI2 + K2CO3 = K2CI2 + BaCO3 =>
BaCI2 + K2CO3 = K2CI2 + BaCO3
MgSO4 + BaCl2 = Ba2(SO4)2 + MgCl2 =>
2 MgSO4 + 2 BaCl2 = Ba2(SO4)2 + 2 MgCl2
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
HCOOH + Na2CO3 = HCOONa + H2CO3 =>
2 HCOOH + Na2CO3 = 2 HCOONa + H2CO3
AgNO + NaI = AgI + NaNO =>
AgNO + NaI = AgI + NaNO
BaSl2 + Na2SO4 = BaSO4 + NaSl =>
BaSl2 + Na2SO4 = BaSO4 + 2 NaSl
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
KMnO4 + Na2SO3 + KOH = K2MnO4 + Na2SO4 + H2O =>
2 KMnO4 + Na2SO3 + 2 KOH = 2 K2MnO4 + Na2SO4 + H2O
Pb(NO3)2 + NaI = PbI4 + (NO3)Na2 =>
Pb(NO3)2 + 4 NaI = PbI4 + 2(NO3)Na2
KHNO4 + HCl = KCl + HNCl2 + H2O + Cl2 =>
2 KHNO4 + 16 HCl = 2 KCl + 2 HNCl2 + 8 H2O + 5 Cl2
KMnO4 + KNO2 + H2SO4 = MnSO4 + H2O + KNO3 + KSO4 =>
KMnO4 + 2 KNO2 + 2 H2SO4 = MnSO4 + 2 H2O + 2 KNO3 + KSO4
HCOOH + Na2CO3 = NaCOOH + H2CO3 =>
2 HCOOH + Na2CO3 = 2 NaCOOH + H2CO3
ZnCu + HNO3 = Zn(NO3)2 + Cu(NO3)2 + NO2 + H2O =>
ZnCu + 8 HNO3 = Zn(NO3)2 + Cu(NO3)2 + 4 NO2 + 4 H2O
Zr + HNO3 + HF = NO + H2[ZrF6] + H2O =>
3 Zr + 4 HNO3 + 18 HF = 4 NO + 3 H2[ZrF6] + 8 H2O
Pt + MgCl = Mg + PtCl2 =>
Pt + 2 MgCl = 2 Mg + PtCl2
PH3HCl = PH4Cl =>
PH3HCl = PH4Cl
CH3CH(NH2)COO + NH4 = NH3 + CH3CH(NH2)COOH =>
CH3CH(NH2)COO + NH4 = NH3 + CH3CH(NH2)COOH
N2 + F2 = NF3 =>
N2 + 3 F2 = 2 NF3
MgO + FH = MgF2 + H2O =>
MgO + 2 FH = MgF2 + H2O
CH3CH(CH3)CH2OH + KMnO4 + H2SO4 = CH3CH(CH3)CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH(CH3)CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH(CH3)CHO + K2SO4 + 2 MnSO4 + 8 H2O
HgCl2 + HBr = HgBr2 + HCl =>
HgCl2 + 2 HBr = HgBr2 + 2 HCl
K2CO3 = CK2O3 =>
K2CO3 = CK2O3
AlCr2O3 = AlO3 + Cr =>
AlCr2O3 = AlO3 + 2 Cr
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
OH{-} + NH4{+} = NH3 + H3O{+} =>
OH{-} + 2 NH4{+} = 2 NH3 + H3O{+}
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