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KSCN(aq) + HCl(aq) + Fe(OH)3(s) = FeSCN(aq) + 2 H2O(aq) + KClO(aq)
H2SO4 + Ag2CO3 = Ag2(SO4) + CO2 + H2O =>
H2SO4 + Ag2CO3 = Ag2(SO4) + CO2 + H2O
NO = N2O + NO2 =>
3 NO = N2O + NO2
Na(s) + O2(g) = Na2O(s) =>
4 Na(s) + O2(g) = 2 Na2O(s)
IO3{-} + I{-} + H{+} = I3{-} + H2O =>
IO3{-} + 8 I{-} + 6 H{+} = 3 I3{-} + 3 H2O
CO2 + HCO3{-} + NH4{+} + HPO4{2-} + H2O = C106H181O45N16P + O2 =>
92 CO2 + 14 HCO3{-} + 16 NH4{+} + HPO4{2-} + 51 H2O = C106H181O45N16P + 118 O2
NaCl + CaF2 = NaF + CaCl2 =>
2 NaCl + CaF2 = 2 NaF + CaCl2
KClO3 + S = KCl + SO2 =>
2 KClO3 + 3 S = 2 KCl + 3 SO2
Na3AsO4 + KI = K3AsO4 + NaI =>
Na3AsO4 + 3 KI = K3AsO4 + 3 NaI
NaCl + SrCl2 = NaSr + Cl2 =>
2 NaCl + 2 SrCl2 = 2 NaSr + 3 Cl2
K + H2O = K2O + H =>
2 K + H2O = K2O + 2 H
Sr(OH)2 + HCl = SrCl2 + H2O =>
Sr(OH)2 + 2 HCl = SrCl2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe + H2SO4 = (Fe3)2SO4 + SO2 + H2O =>
6 Fe + 2 H2SO4 = (Fe3)2SO4 + SO2 + 2 H2O
VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO
Mn2O10 + H2Cl2 = Mn2Cl10 + H10O2 + Cl10 =>
Mn2O10 + 25 H2Cl2 = Mn2Cl10 + 5 H10O2 + 4 Cl10
Zn + H{+} = H2 + Zn{2+} =>
Zn + 2 H{+} = H2 + Zn{2+}
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CuCl2 + NaOH = CuO2H2 + NaCl =>
CuCl2 + 2 NaOH = CuO2H2 + 2 NaCl
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
KY + H2SO4 = Y2 + S + K2SO4 + H2O =>
6 KY + 4 H2SO4 = 3 Y2 + S + 3 K2SO4 + 4 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
BaCl2 + H2SO4 = BaSO4 + (HCl) =>
BaCl2 + H2SO4 = BaSO4 + 2(HCl)
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
SnCl2 + KCrO4 = CrCl3 + KCl + SnO2 =>
2 SnCl2 + KCrO4 = CrCl3 + KCl + 2 SnO2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C7H13 + O2 = CO2 + H2O =>
4 C7H13 + 41 O2 = 28 CO2 + 26 H2O
C2O4 + CaCl2 = CaC2O4 + Cl =>
C2O4 + CaCl2 = CaC2O4 + 2 Cl
C + HNO3CO2 = CO2 + NO2 + H2O =>
C + 4 HNO3CO2 = 5 CO2 + 4 NO2 + 2 H2O
K2SO4 + NaClO3 = KClO3 + Na2SO4 =>
K2SO4 + 2 NaClO3 = 2 KClO3 + Na2SO4
C3H8O + HI = C3H7I + H2O =>
C3H8O + HI = C3H7I + H2O
K2Cr2O7 + BaCl2 + H2SO4 = H2O + Cl2 + K2SO4 + Cr2(SO4)3 + BaSO4 =>
K2Cr2O7 + 3 BaCl2 + 7 H2SO4 = 7 H2O + 3 Cl2 + K2SO4 + Cr2(SO4)3 + 3 BaSO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe(NO3)3 + K2SO3 = KNO3 + Fe2(SO3)3 =>
2 Fe(NO3)3 + 3 K2SO3 = 6 KNO3 + Fe2(SO3)3
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Ti + HNO2 = Ti(NO2)4 + H2 =>
Ti + 4 HNO2 = Ti(NO2)4 + 2 H2
SnCl2 + Ag2O + NaOH + H2O = NaCl + Na2[Sn(OH)6] + Ag =>
SnCl2 + Ag2O + 4 NaOH + H2O = 2 NaCl + Na2[Sn(OH)6] + 2 Ag
HCOOCH(OH)CH(OH)COOH + Na = NaCOOCH(OH)CH(OH)COONa + H2 =>
HCOOCH(OH)CH(OH)COOH + 2 Na = NaCOOCH(OH)CH(OH)COONa + H2
CH3CH2OH(l) + O2(g) = H2O(g) + CO2(g) =>
CH3CH2OH(l) + 3 O2(g) = 3 H2O(g) + 2 CO2(g)
Zn + CuSO4 = ZnSO4*Cu =>
Zn + CuSO4 = ZnSO4*Cu
RbOH + SO2 = RbHSO3 =>
RbOH + SO2 = RbHSO3
Fe{3+} + Cu = Fe{2+} + Cu{2+} =>
2 Fe{3+} + Cu = 2 Fe{2+} + Cu{2+}
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ce + MnO2 = Ce2O3 + Mn =>
4 Ce + 3 MnO2 = 2 Ce2O3 + 3 Mn
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
PbO2 + NH3 = Pb + N2 + H2O =>
3 PbO2 + 4 NH3 = 3 Pb + 2 N2 + 6 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
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