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CH3 + SH3 = CH3SH3
H2S + Cl2 + H2O = H2SO4 + HCl =>
H2S + 4 Cl2 + 4 H2O = H2SO4 + 8 HCl
FeSO4 + AlOH = FeOH + AlSO4 =>
FeSO4 + AlOH = FeOH + AlSO4
As + NO3 = As2O5 + NO =>
4 As + 5 NO3 = 2 As2O5 + 5 NO
KI + PbO2 + HNO3 = KIO3 + H2O + Pb(NO3)2 =>
KI + 3 PbO2 + 6 HNO3 = KIO3 + 3 H2O + 3 Pb(NO3)2
KOH + HI = K + I + H2O =>
KOH + HI = K + I + H2O
ZnS + NH4OH = Zn(OH)2 + NH3 + H2S =>
ZnS + 2 NH4OH = Zn(OH)2 + 2 NH3 + H2S
C8H11N + HNO3 = C7H4N6O10 + H2O =>
7 C8H11N + 41 HNO3 = 8 C7H4N6O10 + 43 H2O
C6H8O7 + NaHCO3 = NaC6H5O7 + H2O + CO2 =>
8 C6H8O7 + 9 NaHCO3 = 9 NaC6H5O7 + 14 H2O + 3 CO2
S2O2 + H2O = H4SO3 =>
S2O2 + 4 H2O = 2 H4SO3
K3N + Fe2O3 = Fe2N + K3O3 =>
K3N + Fe2O3 = Fe2N + K3O3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CH3COONa + HF = HNa + CH3COOF =>
CH3COONa + HF = HNa + CH3COOF
CH3CH2SH + O2 = SO2 + H2O + CO2 =>
2 CH3CH2SH + 9 O2 = 2 SO2 + 6 H2O + 4 CO2
Fe + S2(aq) = Fe2S3(s) =>
4 Fe + 3 S2(aq) = 2 Fe2S3(s)
Mg(s) + BaCl2(aq) = MgCl(s) + Ba(aq) =>
2 Mg(s) + BaCl2(aq) = 2 MgCl(s) + Ba(aq)
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl =>
KHCO3(s) + HCl(aq) = CO2 + H2O + KCl
Ca + Cr2O3 = Cr + CaO =>
3 Ca + Cr2O3 = 2 Cr + 3 CaO
H2SO4 + SO2 = H2(SO3)2 =>
H2SO4 + SO2 = H2(SO3)2
Al2O3(s) + HCl(ac) = AlCl3(ac) + H2O(i) =>
Al2O3(s) + 6 HCl(ac) = 2 AlCl3(ac) + 3 H2O(i)
Al2(SO4)3 + KCl = Al2Cl + K(SO4)3 =>
Al2(SO4)3 + KCl = Al2Cl + K(SO4)3
NaNO3 + AgBr = NaBr + AgNO3 =>
NaNO3 + AgBr = NaBr + AgNO3
H2SO4 + Na2NO2 = Na2HSO4 + HNO2 =>
H2SO4 + Na2NO2 = Na2HSO4 + HNO2
ZnSO4 + S + H2O = Zn + H2SO4 =>
3 ZnSO4 + S + 4 H2O = 3 Zn + 4 H2SO4
N8 + H = N8H =>
N8 + H = N8H
O2 + P4 = P4O1 =>
O2 + 2 P4 = 2 P4O1
K2Cr2O7 + Na2SO3 + H2SO4 = Cr2S3O12 + H2O + Na2SO4 + K2SO4 =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = Cr2S3O12 + 4 H2O + 3 Na2SO4 + K2SO4
PbSO4*PbO + O2 + SO2 = PbSO4 =>
2 PbSO4*PbO + O2 + 2 SO2 = 4 PbSO4
Zn + CH3COOH = Zn(CH3COO) + H2 =>
2 Zn + 2 CH3COOH = 2 Zn(CH3COO) + H2
NaOH + ZnO = H2O + Na2ZnO2 =>
2 NaOH + ZnO = H2O + Na2ZnO2
Ba(OH)2 + HI = H2O + BaI2 =>
Ba(OH)2 + 2 HI = 2 H2O + BaI2
MnO2 + KNO3 + KOH = K2MnO4 + KNO2 + H2O =>
MnO2 + KNO3 + 2 KOH = K2MnO4 + KNO2 + H2O
KMnO4 + H2SO4 + KBr = K2SO4 + MnSO4 + Br2 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KBr = 6 K2SO4 + 2 MnSO4 + 5 Br2 + 8 H2O
C16H18N2O4S + O2 = CO2 + H2O + N2 + S8 =>
8 C16H18N2O4S + 148 O2 = 128 CO2 + 72 H2O + 8 N2 + S8
Zn + HCl + NH4VO3 = ZnCl2 + VCl3 + H2O + NH4Cl =>
Zn + 6 HCl + NH4VO3 = ZnCl2 + VCl3 + 3 H2O + NH4Cl
KO + HCl = KCl + HO =>
KO + HCl = KCl + HO
Cu(NO2)2 + KOH = KNO2 + Cu(OH)2 =>
Cu(NO2)2 + 2 KOH = 2 KNO2 + Cu(OH)2
Ca + HPO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 HPO4 = Ca3(PO4)2 + H2
Na + HO = NaO + H2O =>
Na + 2 HO = NaO + H2O
Na2CO3 + Ln2O3 + H3BO3 = Na3LnB2O6 + CO2 + H2O =>
3 Na2CO3 + Ln2O3 + 4 H3BO3 = 2 Na3LnB2O6 + 3 CO2 + 6 H2O
Ag + HNO3 = AgNO3 + H2O + HNO2 =>
2 Ag + 3 HNO3 = 2 AgNO3 + H2O + HNO2
(NH4)2CrO4 + NH4I + H2SO4 = Cr2(SO4)3 + I2 + (NH4)2SO4 + H2O =>
2(NH4)2CrO4 + 6 NH4I + 8 H2SO4 = Cr2(SO4)3 + 3 I2 + 5(NH4)2SO4 + 8 H2O
TiOSO4 + Al + HCl = TiCl3 + AlCl3 + H2SO4 + H2O =>
3 TiOSO4 + Al + 12 HCl = 3 TiCl3 + AlCl3 + 3 H2SO4 + 3 H2O
CuCO3 + Cu2SO4 = CuSO4 + Cu2CO3 =>
CuCO3 + Cu2SO4 = CuSO4 + Cu2CO3
Mg(OH)2 + AgNO3 = Mg(NO3)2 + Ag(OH) =>
Mg(OH)2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag(OH)
NaH2(PO3) + Na(IO3) = NaH2(PO4) + Na3(PO4) + I2 + H2O =>
5 NaH2(PO3) + 2 Na(IO3) = 4 NaH2(PO4) + Na3(PO4) + I2 + H2O
Mn2O3 + Al = Al2O3 + Mn2 =>
Mn2O3 + 2 Al = Al2O3 + Mn2
NaCl + H2O = ClH2O + Na =>
NaCl + H2O = ClH2O + Na
Li + PbSO4 = Li2SO4 + Pb =>
2 Li + PbSO4 = Li2SO4 + Pb
Al2(SO4)3 + MgCl2 = AlCl + Mg(SO4)3 =>
Al2(SO4)3 + MgCl2 = 2 AlCl + Mg(SO4)3
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