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Fe2O3 + 3 C = 3(CO) + 2 Fe
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
SO2 + Li2Se = SSe2 + Li2O =>
SO2 + 2 Li2Se = SSe2 + 2 Li2O
HClO(aq) + OH(aq) = H2O(l) + ClO(aq) =>
HClO(aq) + OH(aq) = H2O(l) + ClO(aq)
Ba + N2 = Ba3N =>
6 Ba + N2 = 2 Ba3N
SO4H2 + NH3 = (NH4)2SO4 =>
SO4H2 + 2 NH3 = (NH4)2SO4
(NH4)2OH2O = NH4(OH) =>
(NH4)2OH2O = 2 NH4(OH)
FeC2 + CuSO4 = FeO3 + CuSC2 + O2 =>
2 FeC2 + 2 CuSO4 = 2 FeO3 + 2 CuSC2 + O2
C2H6 + Na2O = C2H6Na + O2 =>
4 C2H6 + 2 Na2O = 4 C2H6Na + O2
Pb(NO3)2 + CH3COOK + H2O = Pb(OH)2 + CH3COOH + KNO3 =>
Pb(NO3)2 + 2 CH3COOK + 2 H2O = Pb(OH)2 + 2 CH3COOH + 2 KNO3
C6H10 + KMnO4 + H2O = C6H10OH + KOH + MnO2 =>
3 C6H10 + KMnO4 + 2 H2O = 3 C6H10OH + KOH + MnO2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SeOCl2 + H2O = H2SeO3 + HCl =>
SeOCl2 + 2 H2O = H2SeO3 + 2 HCl
FeS2 + BaCl2 = FeCl2 + BaS2 =>
FeS2 + BaCl2 = FeCl2 + BaS2
Ca(OH)2H3PO4 = CaHPO4 + H2O =>
Ca(OH)2H3PO4 = CaHPO4 + 2 H2O
PH3 + CuO = Cu3P + P + H2O =>
2 PH3 + 3 CuO = Cu3P + P + 3 H2O
K3PO4 + Ag2O = Ag3PO4 + K2O =>
2 K3PO4 + 3 Ag2O = 2 Ag3PO4 + 3 K2O
Ca2O2 + H2O = Ca2 + HO =>
Ca2O2 + 2 H2O = Ca2 + 4 HO
MgCO3 + CaCl2 = MgCl2 + Ca(CO3) =>
MgCO3 + CaCl2 = MgCl2 + Ca(CO3)
NaCl + S02 + H2O + O2 = NaSO4 + HCl =>
4 NaCl + 2 S02 + 2 H2O + 7 O2 = 4 NaSO4 + 4 HCl
Zn + HNO3 = Zn(NO3)2 + NH4NO3 + H2O =>
4 Zn + 10 HNO3 = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
Cr2O7{-2} + SO2{+} + {-2} = Cr{+3} + SO4{-2} =>
4 Cr2O7{-2} + 14 SO2{+} + 5{-2} = 8 Cr{+3} + 14 SO4{-2}
Pb(NO3)2 + NaOH = Pb(OH)2 + Na(NO3) =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 Na(NO3)
Ce + O3 = Ce2O3 =>
2 Ce + O3 = Ce2O3
KIO3 + MnSO4 + KOH = K2MnO4 + K2SO4 + KI + H2O =>
2 KIO3 + 3 MnSO4 + 12 KOH = 3 K2MnO4 + 3 K2SO4 + 2 KI + 6 H2O
H2O + Al + OH{-} = Al(OH)4{-} + H2 =>
6 H2O + 2 Al + 2 OH{-} = 2 Al(OH)4{-} + 3 H2
H2SO4 + K = K(SO4) + H =>
H2SO4 + K = K(SO4) + 2 H
H2O2 + HSO3{-} = SO4{-2} + H2O + H{+} =>
H2O2 + HSO3{-} = SO4{-2} + H2O + H{+}
SO3 + Sb2O3 = Sb2(SO4)3 =>
3 SO3 + Sb2O3 = Sb2(SO4)3
C7H16(l) + O2(g) = C7H16(l)O2(g) =>
C7H16(l) + O2(g) = C7H16(l)O2(g)
Ga2(SO3)3 + Ca(NO3)2 = Ga(NO3)3 + Ca + SO3 =>
Ga2(SO3)3 + 3 Ca(NO3)2 = 2 Ga(NO3)3 + 3 Ca + 3 SO3
C6H11O6 + O2 = CO2 + H2O =>
4 C6H11O6 + 23 O2 = 24 CO2 + 22 H2O
CO = C + CO2 =>
2 CO = C + CO2
KClO4 + C2H5OH = C2H4O2 + KOH + ClO2 + H2O =>
4 KClO4 + 3 C2H5OH = 3 C2H4O2 + 4 KOH + 4 ClO2 + H2O
Cu{2}{+} + HS{-} + H2O = Cu2S + SO4{2-} + H{+} =>
8 Cu{2}{+} + 5 HS{-} + 4 H2O = 4 Cu2S + SO4{2-} + 13 H{+}
MnO4{-} + HOOCCOOH + H{+] = Mn{2+}+CO2+H2O =>
2 MnO4{-} + 5 HOOCCOOH + 6 H{+] = 2 Mn{2+}+10CO2+8H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
XeO3 + NaOH = Na + HXeO4 =>
XeO3 + NaOH = Na + HXeO4
GeO2 + P2O5 = Ge3(PO4)4 =>
3 GeO2 + 2 P2O5 = Ge3(PO4)4
SbCl3 + Fe = Sb + FeCl3 =>
SbCl3 + Fe = Sb + FeCl3
MgBr2*Cl2 = MgCl2 + Br2 =>
MgBr2*Cl2 = MgCl2 + Br2
ZnBr2 + Al(NO3)3 = Zn(NO3)2 + AlBr3 =>
3 ZnBr2 + 2 Al(NO3)3 = 3 Zn(NO3)2 + 2 AlBr3
K2SO4 + NaClO = KClO + Na2SO4 =>
K2SO4 + 2 NaClO = 2 KClO + Na2SO4
[Ni(NH3)6]{2+} + H2S + OH{-} = NiS + H3O{+} + NH3 =>
[Ni(NH3)6]{2+} + H2S + OH{-} = NiS + H3O{+} + 6 NH3
NaNO3 + BaI2 = NaI + Ba(NO3)2 =>
2 NaNO3 + BaI2 = 2 NaI + Ba(NO3)2
CH3CH2OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + CH3CO2H =>
3 CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O + 3 CH3CO2H
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3 =>
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3
CH3CCNa + H2O = CH3CCH + NaOH =>
CH3CCNa + H2O = CH3CCH + NaOH
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3 =>
K2CO3 + Ba(NO3)2 = K2(NO3)2 + BaCO3
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