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2 Bi(Cl)3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2[Sn(OH)6] + 12 NaCl
NaOH + H2[SiF6] = Na2[SiF6] + H2O =>
2 NaOH + H2[SiF6] = Na2[SiF6] + 2 H2O
V2(CO3)5 + Al = Al2(CO3)3 + V =>
3 V2(CO3)5 + 10 Al = 5 Al2(CO3)3 + 6 V
AgNO3 + Li2CO3 = Ag2CO3 + LiNO3 =>
2 AgNO3 + Li2CO3 = Ag2CO3 + 2 LiNO3
[Ni(OH)4]{2-} + H{+} + H2O = [Ni(H2O)6]{2+} =>
[Ni(OH)4]{2-} + 4 H{+} + 2 H2O = [Ni(H2O)6]{2+}
Al(Cl)3 + H2SO4 = Al2(SO4)3 + HCl =>
2 Al(Cl)3 + 3 H2SO4 = Al2(SO4)3 + 6 HCl
NaSO4 + AgNO3 = AgSO4 + Na + NO3 =>
NaSO4 + AgNO3 = AgSO4 + Na + NO3
FeS + KMnO4 + H2SO4 = MnSO4 + K2SO4 + Fe2(SO4)3 + H2O =>
10 FeS + 18 KMnO4 + 32 H2SO4 = 18 MnSO4 + 9 K2SO4 + 5 Fe2(SO4)3 + 32 H2O
P + Cl(g) = PCl3 =>
P + 3 Cl(g) = PCl3
ClO + F2 = (ClO)9F7 =>
18 ClO + 7 F2 = 2(ClO)9F7
KMnO4(aq) + HCl(aq) + FeCl2(aq) = MnCl2(aq) + FeCl3(aq) + H2O(l) + KCl(aq) =>
KMnO4(aq) + 8 HCl(aq) + 5 FeCl2(aq) = MnCl2(aq) + 5 FeCl3(aq) + 4 H2O(l) + KCl(aq)
CsSO4 + MnSO4 + H2SO4 + H3AsO4 = CsMnO4 + As2(SO4)3 + H2O =>
CsSO4 + MnSO4 + H2SO4 + 2 H3AsO4 = CsMnO4 + As2(SO4)3 + 4 H2O
C6H5C00H + O2 = CO2 + H2O =>
2 C6H5C00H + 17 O2 = 14 CO2 + 6 H2O
Ar + Ce = ArCe =>
Ar + Ce = ArCe
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O =>
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O
CH3{-}CH2{-}SH– = CH3{-}CH2{-}S{-}S{-}CH2CH3 =>
CH3{-}CH2{-}SH– = CH3{-}CH2{-}S{-}S{-}CH2CH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O =>
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O
C3H8 + I2 = C3I8 + HI =>
C3H8 + 8 I2 = C3I8 + 8 HI
Cu(s) + Na2SO4(aq) = Na(s) + CuSO4(aq) =>
Cu(s) + Na2SO4(aq) = 2 Na(s) + CuSO4(aq)
CuSO4 + NH4OH = Cu3(OH)4SO4 + (NH4)2SO4 =>
3 CuSO4 + 4 NH4OH = Cu3(OH)4SO4 + 2(NH4)2SO4
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O =>
CH3C(CH3CH3OH) + HCl = CH3C(CH3CH3Cl) + H2O
KNO + Al + KOH = KAlO + NH =>
KNO + 2 Al + KOH = 2 KAlO + NH
C8H6O4 + HNO3 = CO2 + NO + H2O =>
C8H6O4 + 10 HNO3 = 8 CO2 + 10 NO + 8 H2O
NaSH + HCl = NaCl + H2S =>
NaSH + HCl = NaCl + H2S
NiSO4 + KSCN = Ni(SCN)2 + K2SO4 =>
NiSO4 + 2 KSCN = Ni(SCN)2 + K2SO4
NaCO3 = CO2 + NaO =>
NaCO3 = CO2 + NaO
NH4Cl + Na2SO4 = NaCl + NH3 + H2SO4 =>
2 NH4Cl + Na2SO4 = 2 NaCl + 2 NH3 + H2SO4
FeO + KOH = Fe(OH)2 + K2O =>
FeO + 2 KOH = Fe(OH)2 + K2O
CH3COOC4H9 + H2O = CH3OH + C4H9COOH =>
CH3COOC4H9 + H2O = CH3OH + C4H9COOH
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
[Co(NH3)6]Cl2 + H2O2 + NH4Cl = [Co(NH3)5H2O]Cl3 + NH3 =>
2[Co(NH3)6]Cl2 + H2O2 + 2 NH4Cl = 2[Co(NH3)5H2O]Cl3 + 4 NH3
Cu(NO3)2(aq) + KOH(aq) = CuOH(s) + K(NO3)2(aq) =>
Cu(NO3)2(aq) + KOH(aq) = CuOH(s) + K(NO3)2(aq)
Ca + HNO3 = Ca(NO3)2 + NH3 + H2O =>
4 Ca + 9 HNO3 = 4 Ca(NO3)2 + NH3 + 3 H2O
Li2S + HCl = LiCl + H2S =>
Li2S + 2 HCl = 2 LiCl + H2S
Na2SO4 + K3PO4 = Na3PO4 + K2SO4 =>
3 Na2SO4 + 2 K3PO4 = 2 Na3PO4 + 3 K2SO4
Ba(BrO3)2 + H2SO4 = BaSO4 + HBrO3 =>
Ba(BrO3)2 + H2SO4 = BaSO4 + 2 HBrO3
C12H22O11 + O2 = H3C6H5O7 + H2O =>
C12H22O11 + 3 O2 = 2 H3C6H5O7 + 3 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Ca3(PO4)2 + Al2(SO4)3 = AlPO4 + CaSO4 =>
Ca3(PO4)2 + Al2(SO4)3 = 2 AlPO4 + 3 CaSO4
CS2 + SO2 = S + CO2 =>
CS2 + SO2 = 3 S + CO2
C8H8O6S = C + H + S + O2 =>
C8H8O6S = 8 C + 8 H + S + 3 O2
ZnSO4 + Co(NO3)2 = ZnCo2O4 + SO2 + NO2 + O2 =>
ZnSO4 + 2 Co(NO3)2 = ZnCo2O4 + SO2 + 4 NO2 + O2
KHC4H4O6 + NaOH = H2O + NaC4H4O6 + K =>
KHC4H4O6 + NaOH = H2O + NaC4H4O6 + K
C8H9NO + HSO3Cl = C8H8ClNO3S + H2O =>
C8H9NO + HSO3Cl = C8H8ClNO3S + H2O
HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
Al + Hg2(CH3COO)2 = Al(CH3COO)3 + Hg =>
2 Al + 3 Hg2(CH3COO)2 = 2 Al(CH3COO)3 + 6 Hg
CaC2O4 + C2H4O2 = Ca(OH)2 + CO =>
2 CaC2O4 + C2H4O2 = 2 Ca(OH)2 + 6 CO
Cl2O7 + H2O = HClO3 + O2 =>
Cl2O7 + H2O = 2 HClO3 + O2
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
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