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Fe + 2 H{+} = Fe{2+} + H2
H2O + C3H6 = C3H7OH =>
H2O + C3H6 = C3H7OH
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C7H14O = C7H12 + H2O =>
C7H14O = C7H12 + H2O
BaCaSiS + CaO = BaSO4 + Ca + SiO2 =>
BaCaSiS + 6 CaO = BaSO4 + 7 Ca + SiO2
U + F + Mg = UFMg =>
U + F + Mg = UFMg
C3H7Cl + Cl2 = C3H6Cl2 + H2 =>
2 C3H7Cl + Cl2 = 2 C3H6Cl2 + H2
Ag(CN) = Ag + CN =>
Ag(CN) = Ag + CN
LiOH + H2Cr2O7 = Li2Cr2O7 + H2O =>
2 LiOH + H2Cr2O7 = Li2Cr2O7 + 2 H2O
C8H8O3 + H2O2 = C14H14O6 + H2O =>
7 C8H8O3 + 3 H2O2 = 4 C14H14O6 + 3 H2O
CoPo4 + MgC2O4 = CoC2O4 + MgPo4 =>
CoPo4 + MgC2O4 = CoC2O4 + MgPo4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cu(s) + Cr2O7{2-} + H{+} = Cr{3+} + Cu{2+} + H2O =>
3 Cu(s) + Cr2O7{2-} + 14 H{+} = 2 Cr{3+} + 3 Cu{2+} + 7 H2O
Cr(OH)3 + HNO3 = Cr(NO3) + NO3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3) + 2 NO3 + 3 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
CaCO3 + CH3COOH = CO2 + H2O + (CH3COOH)2Ca =>
4 CaCO3 + 9 CH3COOH = 6 CO2 + 2 H2O + 4(CH3COOH)2Ca
C2H4Cl2 + Mg = C2H4 + MgCl2 =>
C2H4Cl2 + Mg = C2H4 + MgCl2
K2SO3(s) + HCl(aq) = KCl(aq) + SO2(g) + H2O(l) =>
K2SO3(s) + 2 HCl(aq) = 2 KCl(aq) + SO2(g) + H2O(l)
Be + F2 = BeF2 =>
Be + F2 = BeF2
Zn3(PO4)2 + H2O = ZnHPO4 + Zn(OH)2 =>
Zn3(PO4)2 + 2 H2O = 2 ZnHPO4 + Zn(OH)2
BrCH2COOH = BrCH2CO{+} + OH{-} =>
BrCH2COOH = BrCH2CO{+} + OH{-}
TiOSO4 + Zn + HCl = TiCl3 + ZnCl2 + H2SO4 + H2O =>
2 TiOSO4 + Zn + 8 HCl = 2 TiCl3 + ZnCl2 + 2 H2SO4 + 2 H2O
Fe + H{+} = Fe{2+} + H2 =>
Fe + 2 H{+} = Fe{2+} + H2
LiOH + Al2(SO4)3 = Li2SO4 + Al(OH)3 =>
6 LiOH + Al2(SO4)3 = 3 Li2SO4 + 2 Al(OH)3
ZnCrO4 + FeBr3 = Fe2(CrO4)3 + ZnBr2 =>
3 ZnCrO4 + 2 FeBr3 = Fe2(CrO4)3 + 3 ZnBr2
Al + KI3 + C2H5OH = C2H5I + KAl(OH)3 =>
Al + KI3 + 3 C2H5OH = 3 C2H5I + KAl(OH)3
C6H5NO2 + Fe + HCl = C6H5NH4Cl + FeCl2 + H2O =>
2 C6H5NO2 + 7 Fe + 16 HCl = 2 C6H5NH4Cl + 7 FeCl2 + 4 H2O
(NH4)2SO3 + NaOH = Na2SO3 + NH3 + H2O =>
(NH4)2SO3 + 2 NaOH = Na2SO3 + 2 NH3 + 2 H2O
Cl + O2 = Cl2O3 =>
4 Cl + 3 O2 = 2 Cl2O3
NaHCO3 + BaCl2 = BaCO3 + CO2 + H2O + NaCl =>
2 NaHCO3 + BaCl2 = BaCO3 + CO2 + H2O + 2 NaCl
ZnI2(aq) + MgS(aq) = ZnS + MgI2(aq) =>
ZnI2(aq) + MgS(aq) = ZnS + MgI2(aq)
Ba(HCO3)2 + KOH = Ba(OH)2 + K2CO3 + H2O =>
Ba(HCO3)2 + 4 KOH = Ba(OH)2 + 2 K2CO3 + 2 H2O
FeCl2 + H2O2 + HCl = FeCl23 + H2O =>
2 FeCl2 + 21 H2O2 + 42 HCl = 2 FeCl23 + 42 H2O
NaOH + HBr = Na + Br + HOH =>
NaOH + HBr = Na + Br + HOH
Au + HNO3 = NO2 + H2O + AuNO3 =>
Au + 2 HNO3 = NO2 + H2O + AuNO3
CH4(g) + S8(s) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(s) = 2 CS2(l) + 4 H2S(g)
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6] =>
Zn + K4[Fe(CN)6] = Fe + K4[Zn(CN)6]
C7H14O + K2Cr2O7 + H2SO4 = C7H12O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C7H14O + 2 K2Cr2O7 + 8 H2SO4 = 3 C7H12O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
FeSO4 + NaOH + O2 = Fe2O3 + H2O + Na2SO4 =>
4 FeSO4 + 8 NaOH + O2 = 2 Fe2O3 + 4 H2O + 4 Na2SO4
CaCl2 + Na3PO4 = CaPO4 + Na3Cl2 = =>
CaCl2 + Na3PO4 = CaPO4 + Na3Cl2
ZnCO3 + SiO2 = ZnSiO3 + CO2 =>
ZnCO3 + SiO2 = ZnSiO3 + CO2
Bi2O3 + SO3 = Bi2(SO4)3 =>
Bi2O3 + 3 SO3 = Bi2(SO4)3
P + S = S3P2 =>
2 P + 3 S = S3P2
Al(NO2)3 + LiBr = AlBr3 + LiNO2 =>
Al(NO2)3 + 3 LiBr = AlBr3 + 3 LiNO2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(g) =>
NH4Cl(g) + KOH(s) = NH3(g) + H2O(g) + KCl(g)
NaClAg = AgClNa =>
NaClAg = AgClNa
Te + N2H4 = TeH6 + N2 =>
2 Te + 3 N2H4 = 2 TeH6 + 3 N2
H4C2O6 = CO2 + H2O =>
H4C2O6 = 2 CO2 + 2 H2O
C2H5OH + C6H8O7 + CaO = C10H10CaO5 + H2O =>
2 C2H5OH + C6H8O7 + CaO = C10H10CaO5 + 5 H2O
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