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Co(NH3)5NO3{2} + H2O + 2 NO3{-} = Co(NH3)5H2O(NO3)3
CaS(aq) + Pb(NO3)2 = Ca(NO3)2 + SPb =>
CaS(aq) + Pb(NO3)2 = Ca(NO3)2 + SPb
KMnO4(aq) + KI(aq) + H2SO4 = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4(aq) + 10 KI(aq) + 8 H2SO4 = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
KMnO4 + Sb2(SO4)3 + H2O = MnO2 + H3SbO4 + K2SO4 + H2SO4 =>
4 KMnO4 + 3 Sb2(SO4)3 + 16 H2O = 4 MnO2 + 6 H3SbO4 + 2 K2SO4 + 7 H2SO4
Ni(NO3) + HCl = HNO3 + NiCl =>
Ni(NO3) + HCl = HNO3 + NiCl
CaSi2 + C2H3Cl = CaCl2 + SiH2 + C2H2 + C =>
CaSi2 + 2 C2H3Cl = CaCl2 + 2 SiH2 + C2H2 + 2 C
As2O3(s) + Ca(OH)2(aq) = Ca3(AsO4)2(s) + H2O(l) + H2(g) =>
As2O3(s) + 3 Ca(OH)2(aq) = Ca3(AsO4)2(s) + H2O(l) + 2 H2(g)
Ca(OH)2 + H3PO4 = CaH3 + PO4(OH)2 =>
Ca(OH)2 + H3PO4 = CaH3 + PO4(OH)2
NaOH + LiNO3 = NaNO3 + LiOH =>
NaOH + LiNO3 = NaNO3 + LiOH
NiI2 + Na3(PO4)2 = NaI2 + Ni3(PO4)2 =>
3 NiI2 + Na3(PO4)2 = 3 NaI2 + Ni3(PO4)2
C3H8 + C4H8O2 = CH3CH2CH2COOCH2CH3 + H2O =>
2 C3H8 + 6 C4H8O2 = 5 CH3CH2CH2COOCH2CH3 + 2 H2O
K(s) + H2O(l) = K(OH)(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 K(OH)(aq) + H2(g)
C7H15OH + O2 = CO2 + H2O =>
2 C7H15OH + 21 O2 = 14 CO2 + 16 H2O
Zn + HClO4 = Zn(ClO4)2 + H2 =>
Zn + 2 HClO4 = Zn(ClO4)2 + H2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Br(F3)2 = Br2 + F2 =>
2 Br(F3)2 = Br2 + 6 F2
N2O5 + NO = NO2 =>
N2O5 + NO = 3 NO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C2H8 + H2O = H2 + CO =>
C2H8 + 2 H2O = 6 H2 + 2 CO
SCl2 + Na = SNa + Cl =>
SCl2 + Na = SNa + 2 Cl
(NH4)2CO2 + Mg = NH4 + MgCO2 =>
(NH4)2CO2 + Mg = 2 NH4 + MgCO2
C3H8O(l) + O2(aq) = CO2(aq) + H2O(s) =>
2 C3H8O(l) + 9 O2(aq) = 6 CO2(aq) + 8 H2O(s)
NO2{-} + I{-} = NO2{2-} + I2 =>
2 NO2{-} + 2 I{-} = 2 NO2{2-} + I2
KCl + BaNO3{2} = KClNO3{2} + Ba =>
KCl + BaNO3{2} = KClNO3{2} + Ba
ClO4 + Mn = ClO3 + MnO2 =>
2 ClO4 + Mn = 2 ClO3 + MnO2
(NH4)2Cr2O7 = N(g) + Cr2O3(s) + H2O(l) =>
(NH4)2Cr2O7 = 2 N(g) + Cr2O3(s) + 4 H2O(l)
KHSO4 = H2SO4 + K2SO4 =>
2 KHSO4 = H2SO4 + K2SO4
Na + ZnSO4 = Na2SO4 + Zn =>
2 Na + ZnSO4 = Na2SO4 + Zn
NaCl + K2Cr2O7 + H2SO4 = K2SO4 + Na2SO4 + Cr2(SO4)3 + Cl2 + H2O =>
6 NaCl + K2Cr2O7 + 7 H2SO4 = K2SO4 + 3 Na2SO4 + Cr2(SO4)3 + 3 Cl2 + 7 H2O
Na2CrO4 + Na2S + H2O = Cr(OH)3 + NaOH + H2SO4 =>
8 Na2CrO4 + 3 Na2S + 26 H2O = 8 Cr(OH)3 + 22 NaOH + 3 H2SO4
Fe + NaCl = FeCl3 + Na =>
Fe + 3 NaCl = FeCl3 + 3 Na
Cu(NO3)2 + NaSCN = Na(NO3) + Cu(SCN)2 =>
Cu(NO3)2 + 2 NaSCN = 2 Na(NO3) + Cu(SCN)2
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH4NO3 + KOH = N2 + KNO3 + H2O =>
5 NH4NO3 + 2 KOH = 4 N2 + 2 KNO3 + 11 H2O
C2H4O + Ag(NH3)2OH = CH3COONH4 + NH3 + Ag + H2O =>
C2H4O + 2 Ag(NH3)2OH = CH3COONH4 + 3 NH3 + 2 Ag + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
NH4C2H3O2 + H2O = NH3 + H3O + C2H3O2 =>
NH4C2H3O2 + H2O = NH3 + H3O + C2H3O2
FeCl3 + CH3COONa + H2O = Fe(OH)3 + NaCl + CH3COOH =>
FeCl3 + 3 CH3COONa + 3 H2O = Fe(OH)3 + 3 NaCl + 3 CH3COOH
CH2CH2CH3OH + O2 = CH2O + H2O =>
2 CH2CH2CH3OH + 3 O2 = 6 CH2O + 2 H2O
NHBr2 = NH4Br + Br2 + N2 =>
8 NHBr2 = 2 NH4Br + 7 Br2 + 3 N2
Cr2(SO4)3 + BaCl2 = BaSO4 + CrCl3 =>
Cr2(SO4)3 + 3 BaCl2 = 3 BaSO4 + 2 CrCl3
Al2O3 + H = Al3 + H2O =>
3 Al2O3 + 18 H = 2 Al3 + 9 H2O
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
VO(OH)2 + NaOH + O2 = NaVO3 + H2O =>
4 VO(OH)2 + 4 NaOH + O2 = 4 NaVO3 + 6 H2O
KCr2O7 + H2SO4 + C2H5OH = C2H4O2 + Cr2(SO4)3 + H2O + K2(SO4) =>
4 KCr2O7 + 14 H2SO4 + 7 C2H5OH = 7 C2H4O2 + 4 Cr2(SO4)3 + 21 H2O + 2 K2(SO4)
K[Ag(SCN)2] + K2S2O3 = [Ag(SCN)2]2S2O3 + K =>
2 K[Ag(SCN)2] + K2S2O3 = [Ag(SCN)2]2S2O3 + 4 K
FeN2O6 + (NH4)2CO3 = FeCO3 + NH4NO3 =>
FeN2O6 + (NH4)2CO3 = FeCO3 + 2 NH4NO3
K2O(s) = K(s) + O2 =>
2 K2O(s) = 4 K(s) + O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Fe(CN)6{4-} + MnO4{-} + H{+} = Mn{2+} + Fe{3+} + NO3{-} + CO2 + H2O =>
5 Fe(CN)6{4-} + 61 MnO4{-} + 188 H{+} = 61 Mn{2+} + 5 Fe{3+} + 30 NO3{-} + 30 CO2 + 94 H2O
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