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[Ni(H2O)6]{2+} + 6 NH3 = [Ni(NH3)6]{2+} + 6 H2O
Ag + KNO3 = AgNO3 + K =>
Ag + KNO3 = AgNO3 + K
C2H4Cl2 + Cl2 = C2H4Cl4 =>
C2H4Cl2 + Cl2 = C2H4Cl4
Sn + HNO3 = SnO + NO + H2O =>
3 Sn + 2 HNO3 = 3 SnO + 2 NO + H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
NH4HS + HCl = H2S + NH4Cl =>
NH4HS + HCl = H2S + NH4Cl
CH3NHCH2CH3 + HCl = CH3CH2NH2CH3 + Cl =>
CH3NHCH2CH3 + HCl = CH3CH2NH2CH3 + Cl
Fe(No2)3 + NaOH = Fe(OH)2 + NaNo3 =>
Fe(No2)3 + 2 NaOH = Fe(OH)2 + 2 NaNo3
Mn + Zn{2+} = Mn{2+} + Zn =>
Mn + Zn{2+} = Mn{2+} + Zn
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2 =>
CuCl2 + Zn(OH)2 = Cu(OH)2 + ZnCl2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Sn + Pb(SO4)2 = Pb + Sn(SO4) =>
2 Sn + Pb(SO4)2 = Pb + 2 Sn(SO4)
Fe + H2O = Fe3O + H2 =>
3 Fe + H2O = Fe3O + H2
FeCl2 + CH3COOH + H2O = CH2Cl2 + Fe(OH)2 =>
2 FeCl2 + CH3COOH + 2 H2O = 2 CH2Cl2 + 2 Fe(OH)2
KMnO4 + Na2SO3 + H2SO4 = MnO2 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 2 MnO2 + 3 Na2SO4 + K2SO4 + H2O
Na2CrO4 + Ba(OH)2 = Na(OH) + BaCrO4 =>
Na2CrO4 + Ba(OH)2 = 2 Na(OH) + BaCrO4
VO2{+} + SeO3{-}2 = VO{+} + SeO4{-}2 =>
VO2{+} + SeO3{-}2 = VO{+} + SeO4{-}2
Fe2(SO4)3(aq) + Pb(NO3)2(aq) = Fe(NO3)3 + PbSO4 =>
Fe2(SO4)3(aq) + 3 Pb(NO3)2(aq) = 2 Fe(NO3)3 + 3 PbSO4
NH3(g) + H2SO4 = (NH4)2SO4(s) =>
2 NH3(g) + H2SO4 = (NH4)2SO4(s)
Co2O3 + C2 = Co2 + CO2 =>
4 Co2O3 + 3 C2 = 4 Co2 + 6 CO2
N2O3 + C = N + CO2 =>
2 N2O3 + 3 C = 4 N + 3 CO2
As2S3(s) + H2O2(aq) + OH{-} = AsO4{3-}(aq) + SO4{2-}(aq) + H2O =>
As2S3(s) + 14 H2O2(aq) + 12 OH{-} = 2 AsO4{3-}(aq) + 3 SO4{2-}(aq) + 20 H2O
C2HCl3 + H2 = C2H2Cl2 + Cl{-} + H{+} =>
C2HCl3 + H2 = C2H2Cl2 + Cl{-} + H{+}
S02 + FeCl3 + H2O = H2SO4 + FeCl2 + HCl =>
S02 + 12 FeCl3 + 8 H2O = 2 H2SO4 + 12 FeCl2 + 12 HCl
ClO{-} + MnO2 + OH{-} = MnO4{2-} + Cl{-} + H2O =>
ClO{-} + MnO2 + 2 OH{-} = MnO4{2-} + Cl{-} + H2O
C15H31COONa + H2SO4 = C15H31COOH + Na2SO4 =>
2 C15H31COONa + H2SO4 = 2 C15H31COOH + Na2SO4
FeO + CO = *Fe + CO2 =>
FeO + CO = *Fe + CO2
Ba + Na3PO4 = Ba3(PO4)2 + Na =>
3 Ba + 2 Na3PO4 = Ba3(PO4)2 + 6 Na
Na2SO4 + Pb(No3)2 = NaNo3 + Pb(SO4) =>
Na2SO4 + Pb(No3)2 = 2 NaNo3 + Pb(SO4)
C3H6 + CO2 = C3H6CO2 =>
C3H6 + CO2 = C3H6CO2
N2 + F2 = N2F3 =>
2 N2 + 3 F2 = 2 N2F3
Na2SO4 + Pb(No3)2 = NaNo3 + Pb(SO4) =>
Na2SO4 + Pb(No3)2 = 2 NaNo3 + Pb(SO4)
C2H6 = C2H4 + H = C2H6 + 𝑒H2 = 𝑓CH =>
C2H6 = C2H4 + 2 H
CrBr3 + F2 = CrF3 + Br =>
2 CrBr3 + 3 F2 = 2 CrF3 + 6 Br
Mg(OH)2 + NaNO3 = Mg(NO3)2 + NaOH =>
Mg(OH)2 + 2 NaNO3 = Mg(NO3)2 + 2 NaOH
Pb2(NO3) + NaI = Pb2I + NaNO3 =>
Pb2(NO3) + NaI = Pb2I + NaNO3
NH4NO3 + NH3 = NH3NO3 + NH4 =>
NH4NO3 + NH3 = NH3NO3 + NH4
(NH4)4Ce(SO4)4 + Cr2O3 + HNO3 = Cr2(SO4)5 + Ce2O3 + H2SO4 + NH3 =>
12(NH4)4Ce(SO4)4 + 5 Cr2O3 + HNO3 = 5 Cr2(SO4)5 + 6 Ce2O3 + 23 H2SO4 + 49 NH3
Na3PO4 + O2 = Na3PO30 =>
Na3PO4 + 13 O2 = Na3PO30
Na2CO3 + CuCl2*2H2O = NaCl + H2O + CuCO3 =>
Na2CO3 + CuCl2*2H2O = 2 NaCl + 2 H2O + CuCO3
KMnO4 + C6H5CHO + H2SO4 = MnSO4 + K2SO4 + C6H5COOH + H2O =>
2 KMnO4 + 5 C6H5CHO + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 C6H5COOH + 3 H2O
C18H22O2 + NaBH4 = C18H24O2 + NaBH2 =>
C18H22O2 + NaBH4 = C18H24O2 + NaBH2
KHCO3 = CO2 + H2O + K2O =>
2 KHCO3 = 2 CO2 + H2O + K2O
NaCl + KClO3 = KCl + NaClO3 =>
NaCl + KClO3 = KCl + NaClO3
C + CuO = Cu + C2O =>
2 C + CuO = Cu + C2O
NHO3 + ZnO = Zn(NO3)2 + H2O =>
2 NHO3 + ZnO = Zn(NO3)2 + H2O
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
SO3 = S2 + O2 =>
2 SO3 = S2 + 3 O2
KMnO4 + Cu2O + HCl = MnCl2 + CuCl2 + KCl2 + H2O =>
KMnO4 + 2 Cu2O + 12 HCl = MnCl2 + 4 CuCl2 + KCl2 + 6 H2O
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
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