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N2 + 3 Fe2 = 2 NFe3
Pb3(OH)2(CO3)2 = PbO + CO2 + H2O =>
Pb3(OH)2(CO3)2 = 3 PbO + 2 CO2 + H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
K3(RhCl6) + K2C2O4 = K3[Rh(C2O4)3] + K2Cl2 =>
K3(RhCl6) + 3 K2C2O4 = K3[Rh(C2O4)3] + 3 K2Cl2
Xe(g) + F2(g) = XeF6(s) =>
Xe(g) + 3 F2(g) = XeF6(s)
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
ZnO + KOH = ZnOH + KO =>
ZnO + KOH = ZnOH + KO
Cr(OH)3 + IO3{-} + OH{-} = CrO4{2-} + I{-} + H2O =>
2 Cr(OH)3 + IO3{-} + 4 OH{-} = 2 CrO4{2-} + I{-} + 5 H2O
Au + NOCl + Cl2 + HNO3 = H[AuCl4] + NO2 =>
2 Au + 2 NOCl + 3 Cl2 + 2 HNO3 = 2 H[AuCl4] + 4 NO2
C2H6 + O2 = CO + H2O =>
2 C2H6 + 5 O2 = 4 CO + 6 H2O
I2 + H2SO3 + H2O = I{-} + HSO4{-} + H{+} =>
I2 + H2SO3 + H2O = 2 I{-} + HSO4{-} + 3 H{+}
HBr + K2MnO4 = MnBr2 + Br2 + KBr + H2O =>
8 HBr + K2MnO4 = MnBr2 + 2 Br2 + 2 KBr + 4 H2O
P2O5 + Ba(OH)2 = (BaOH)3PO4 + H2O =>
P2O5 + 6 Ba(OH)2 = 2(BaOH)3PO4 + 3 H2O
Fe(NO3)2(aq) + H2SO4(aq) = FeSO4(s) + HNO3(aq) =>
Fe(NO3)2(aq) + H2SO4(aq) = FeSO4(s) + 2 HNO3(aq)
H2O + H2SO4 = H2OSO4 + H2 =>
H2O + H2SO4 = H2OSO4 + H2
KI + Cl2 = KCl + I =>
2 KI + Cl2 = 2 KCl + 2 I
Zn + Hg(NO3)2 = Hg + Zn(NO3)2 =>
Zn + Hg(NO3)2 = Hg + Zn(NO3)2
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Cu2 + Fe = CuFe =>
Cu2 + 2 Fe = 2 CuFe
NaOH + Al + H2O = NaAlO2 + H2 =>
2 NaOH + 2 Al + 2 H2O = 2 NaAlO2 + 3 H2
K3PO4 = K2O + P + O2 =>
4 K3PO4 = 6 K2O + 4 P + 5 O2
AlCl3 + NaHCO3 + H2O = Al(OH)3 + H2CO3 + NaCl =>
AlCl3 + 3 NaHCO3 + 3 H2O = Al(OH)3 + 3 H2CO3 + 3 NaCl
Zn + BaCO3 = ZnCO3 + Ba =>
Zn + BaCO3 = ZnCO3 + Ba
Fe3(PO4)2 + CuSO4 = FeSO4 + Cu3(PO4)2 =>
Fe3(PO4)2 + 3 CuSO4 = 3 FeSO4 + Cu3(PO4)2
CaSO3 = CaSO4 + CaS =>
4 CaSO3 = 3 CaSO4 + CaS
H2SiO3 + HCl = H2O + SiCl4 =>
H2SiO3 + 4 HCl = 3 H2O + SiCl4
Fe(OH)3 + Br2 + KOH = K2FeO4 + KBr + H2O =>
2 Fe(OH)3 + 3 Br2 + 10 KOH = 2 K2FeO4 + 6 KBr + 8 H2O
C2H5NH2 + O2 = CO2 + H2O + N2 =>
4 C2H5NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Zn(s) + MnO2(s) + H2O(l)0 = Zn(OH)2(s) + Mn2O3(s) =>
Zn(s) + 2 MnO2(s) + H2O(l)0 = Zn(OH)2(s) + Mn2O3(s)
Na + H2SO4 = Na2SO4 + SO2 + H2O =>
2 Na + 2 H2SO4 = Na2SO4 + SO2 + 2 H2O
KCIO3 + I2 = KIO3 + CI2 =>
KCIO3 + I2 = KIO3 + CI2
NaHSO3 + H2SO4 + FeCl3 = NaCl + HCl + FeNa2SO4 + HSO3 =>
3 NaHSO3 + H2SO4 + FeCl3 = NaCl + 2 HCl + FeNa2SO4 + 3 HSO3
C6H8O6 + K3[Fe(CN)6] + HCl = H4[Fe(CN)6] + KCl + C6H6O6 =>
C6H8O6 + 2 K3[Fe(CN)6] + 6 HCl = 2 H4[Fe(CN)6] + 6 KCl + C6H6O6
Mg(OH)2 + HMnO4 = Mg(MnO4)2 + H2O =>
Mg(OH)2 + 2 HMnO4 = Mg(MnO4)2 + 2 H2O
NaOH + SrCl = NaCl + SrOH =>
NaOH + SrCl = NaCl + SrOH
NaOH + Pb(NO)3 = Na(NO)3 + Pb(OH) =>
NaOH + Pb(NO)3 = Na(NO)3 + Pb(OH)
MnO2 + Br{-} + H{+} = Mn{2+} + Br2 + H2O =>
MnO2 + 2 Br{-} + 4 H{+} = Mn{2+} + Br2 + 2 H2O
K2SO3 + Fe2(SO4)3 + KOH = K2SO4 + FeSO4 + H2O =>
K2SO3 + Fe2(SO4)3 + 2 KOH = 2 K2SO4 + 2 FeSO4 + H2O
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe =>
Pb + Fe(NO3)2 = Pb(NO3)2 + Fe
C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(l) =>
2 C4H10S + NaOCl(aq) = C8H18S2 + NaCl(aq) + H2O(l)
CaO + SO3 = CaSO4 =>
CaO + SO3 = CaSO4
C2H4OH + O2 = CH3COOH + H2O =>
4 C2H4OH + 3 O2 = 4 CH3COOH + 2 H2O
CH3CO2K + NH4Br = CH3CO2Br + NH4K =>
CH3CO2K + NH4Br = CH3CO2Br + NH4K
C2H4 + O2 = CO + H2O =>
C2H4 + 2 O2 = 2 CO + 2 H2O
C2H5CHO + Ag(NH3)2OH = C2H5COONH4 + Ag + NH3 + H2O =>
C2H5CHO + 2 Ag(NH3)2OH = C2H5COONH4 + 2 Ag + 3 NH3 + H2O
CH3CHC(CH3)CH3 + KMnO4 + H2SO4 = CH3COCH3 + K2SO4 + MnSO4 + H2O =>
3 CH3CHC(CH3)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3COCH3 + K2SO4 + 2 MnSO4 + 3 H2O
C2H6O = C2H4 + H2O =>
C2H6O = C2H4 + H2O
Li + Pb(OH)2 = LiOH + Pb =>
2 Li + Pb(OH)2 = 2 LiOH + Pb
AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3
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