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2 IO3{-} + 5 HSO3{-} + 2 H2O = I2 + 5 SO4{2-} + 3 H3O{+}
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
CH3CH2OH + SOCl2 = CH3CH2Cl + SO2 + HCl =>
CH3CH2OH + SOCl2 = CH3CH2Cl + SO2 + HCl
Fe(NO3)3(aq) + NH4OH(aq) = Fe(OH)3(s) + NH4(NO3)(aq) =>
Fe(NO3)3(aq) + 3 NH4OH(aq) = Fe(OH)3(s) + 3 NH4(NO3)(aq)
HCI + NaOH = H2O + NaCI =>
HCI + NaOH = H2O + NaCI
Zn + Sr(NO3)2 = Sr + Zn(NO3)2 =>
Zn + Sr(NO3)2 = Sr + Zn(NO3)2
Fe(NO3)3(aq) + NH4OH(aq) = Fe(OH)3(s) + NH4NO3(aq) =>
Fe(NO3)3(aq) + 3 NH4OH(aq) = Fe(OH)3(s) + 3 NH4NO3(aq)
Fe(OH)2 + OH{-} = Fe(OH)3 + e =>
Fe(OH)2 + OH{-} = Fe(OH)3 + e
Cr2(SO4)3 + Na2HPO4 = Cr2(HPO4)3 + Na2SO4 =>
Cr2(SO4)3 + 3 Na2HPO4 = Cr2(HPO4)3 + 3 Na2SO4
MnSO4 + H2O = MnO + H2SO4 =>
MnSO4 + H2O = MnO + H2SO4
BaCO3 + NHO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 NHO3 = Ba(NO3)2 + CO2 + H2O
CrZn3(HCOO)9 + NaOH = Cr2Zn6(OH)16(HCOO)2 + NaHCOO =>
2 CrZn3(HCOO)9 + 16 NaOH = Cr2Zn6(OH)16(HCOO)2 + 16 NaHCOO
ZnSO3 + Cu = CuSO3 + Zn =>
ZnSO3 + Cu = CuSO3 + Zn
C4H11O2N + NaOH = C4H5O4NNa2 + H2 =>
C4H11O2N + 2 NaOH = C4H5O4NNa2 + 4 H2
C57H110O6 + CH3OH = C19H38O2 + C3H8O3 =>
C57H110O6 + 3 CH3OH = 3 C19H38O2 + C3H8O3
FeO + NaOH + H2O = Fe5[Na(OH)6]2 =>
5 FeO + 2 NaOH + 5 H2O = Fe5[Na(OH)6]2
HgS + HCl + HNO3 = HgCl2 + S + NO + H2O =>
3 HgS + 6 HCl + 2 HNO3 = 3 HgCl2 + 3 S + 2 NO + 4 H2O
BaCl2(H2O)(s) = BaO + HCl =>
BaCl2(H2O)(s) = BaO + 2 HCl
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Cr(NO3)2 + H2O = CrO + HNO3 =>
Cr(NO3)2 + H2O = CrO + 2 HNO3
C2H6 + Ce2 = C2H5Ce + HCe =>
C2H6 + Ce2 = C2H5Ce + HCe
CH3CH2OH + SOCl2 = CH3CH2Cl + SO2 + HCl =>
CH3CH2OH + SOCl2 = CH3CH2Cl + SO2 + HCl
RaCl2 + (NH4)2CO3 = RaCO3 + NH4Cl =>
RaCl2 + (NH4)2CO3 = RaCO3 + 2 NH4Cl
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
Cr(NO3)2 + H2O = Cr + HNO3 + O2 =>
2 Cr(NO3)2 + 2 H2O = 2 Cr + 4 HNO3 + O2
NiCl2*6H2O + NH3*H2O = Ni(NH3)6Cl2 + H2O =>
NiCl2*6H2O + 6 NH3*H2O = Ni(NH3)6Cl2 + 12 H2O
H2SO4 + Pt = Pt2(SO4)5 + H2 =>
5 H2SO4 + 2 Pt = Pt2(SO4)5 + 5 H2
C3H3NO + O2 = CO2 + NO2 + H2O =>
4 C3H3NO + 17 O2 = 12 CO2 + 4 NO2 + 6 H2O
SnCl4 + KMnO4 = KCl + Sn(MnO4)4 =>
SnCl4 + 4 KMnO4 = 4 KCl + Sn(MnO4)4
ZnO + K4Fe(CN)6 = Zn2[Fe(CN)6] + K2O =>
2 ZnO + K4Fe(CN)6 = Zn2[Fe(CN)6] + 2 K2O
C6H10 + O = CO + H2O =>
C6H10 + 11 O = 6 CO + 5 H2O
Cr2O5 + H2O = Cr(OH)5 =>
Cr2O5 + 5 H2O = 2 Cr(OH)5
(NH4)(OH) + H2SO4 = (NH4)2SO4 + H2O =>
2(NH4)(OH) + H2SO4 = (NH4)2SO4 + 2 H2O
H3PO4 + NH3 = (NH4)2HPO4 =>
H3PO4 + 2 NH3 = (NH4)2HPO4
ScO = Sc + O2 =>
2 ScO = 2 Sc + O2
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3 =>
Ba(NO3)2 + KHSO4 = BaSO4 + KNO3 + HNO3
H2S + I2 = HI + S8 =>
8 H2S + 8 I2 = 16 HI + S8
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Cr(NO3)2 + H2O = Cr(OH)2 + HNO3 =>
Cr(NO3)2 + 2 H2O = Cr(OH)2 + 2 HNO3
(NH4)2O + AlCl3 = Al2O3 + NH4Cl =>
3(NH4)2O + 2 AlCl3 = Al2O3 + 6 NH4Cl
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Al + Pb(NO3)2 = NO3 + PbAl =>
Al + Pb(NO3)2 = 2 NO3 + PbAl
(COOH)2 + NaOH = Na2(COO)2 + H2O =>
(COOH)2 + 2 NaOH = Na2(COO)2 + 2 H2O
MgO + Cl = MgCl2 + O =>
MgO + 2 Cl = MgCl2 + O
CaCl2 = Ca{-} + Cl2{+} =>
CaCl2 = Ca{-} + Cl2{+}
Hg2O + H2 = Hg + H2O =>
Hg2O + H2 = 2 Hg + H2O
H2PO4 + Ba(OH)2 = BaPO4 + HOH =>
H2PO4 + Ba(OH)2 = BaPO4 + 2 HOH
CH3CH2CONH2 + O2 = CO2 + NO2 + H2O =>
4 CH3CH2CONH2 + 21 O2 = 12 CO2 + 4 NO2 + 14 H2O
CuCl2*2H2O + NH4Cl = (NH4)2[CuCl4]*2H2O =>
CuCl2*2H2O + 2 NH4Cl = (NH4)2[CuCl4]*2H2O
K + HSO4 = K2SO4 + H2 =>
4 K + 2 HSO4 = 2 K2SO4 + H2
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