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C10H7SO3H + NaOH = C10H7SO3Na + H2O
Cr2O3 + Al = Al2O3 + Cr =>
Cr2O3 + 2 Al = Al2O3 + 2 Cr
H2O + (NH4)2NO = (NH4)2O + HNO =>
7 H2O + 8(NH4)2NO = 9(NH4)2O + 6 HNO
Sn(OH)2 + HPO2 = Sn(PO2)2 + H2O =>
Sn(OH)2 + 2 HPO2 = Sn(PO2)2 + 2 H2O
Ni(ClO3)2 = NiCl2 + O2 =>
Ni(ClO3)2 = NiCl2 + 3 O2
UO2(CO3)3{-4} + HS{-} + H{+} = UO2 + SO4{-2} + CO2 + H2O =>
4 UO2(CO3)3{-4} + HS{-} + 15 H{+} = 4 UO2 + SO4{-2} + 12 CO2 + 8 H2O
LiCH3COO*2H2O{+} + MnCH3COO*2H2O{2+} + H3BO3{3-} = LiMnBO3 + C4H9O4 + H2O =>
LiCH3COO*2H2O{+} + MnCH3COO*2H2O{2+} + H3BO3{3-} = LiMnBO3 + C4H9O4 + 4 H2O
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2 =>
Pb(C2H3O2)2 + CaCl2 = Ca(C2H3O2)2 + PbCl2
K2SO4 + MgI2 = KI + MgSO4 =>
K2SO4 + MgI2 = 2 KI + MgSO4
Sn(NO3)2(aq) + NaI(aq) = SnI2(s) + NaNO3(aq) =>
Sn(NO3)2(aq) + 2 NaI(aq) = SnI2(s) + 2 NaNO3(aq)
As2O3 + KOH = KAsO2 + H2O =>
As2O3 + 2 KOH = 2 KAsO2 + H2O
NH4CNS + H2SO4 = (NH4)2SO4 + HCN + S =>
2 NH4CNS + H2SO4 = (NH4)2SO4 + 2 HCN + 2 S
Pb(NO3)2(g) + HCl(g) = PbCl2(g) + HNO3(g) =>
Pb(NO3)2(g) + 2 HCl(g) = PbCl2(g) + 2 HNO3(g)
CaCO3 + HBr = CaBr2 + H2CO3 =>
CaCO3 + 2 HBr = CaBr2 + H2CO3
CuI2 + H2SO4 + Fe2O3 = CuSO4 + FeSO4 + H2O + I2 =>
CuI2 + 3 H2SO4 + Fe2O3 = CuSO4 + 2 FeSO4 + 3 H2O + I2
BaCO3 + C4H6O6 = Ba(C4H4O6) + H2O + CO2 =>
BaCO3 + C4H6O6 = Ba(C4H4O6) + H2O + CO2
KMnO4 + NaNO2 + H2O = KOH + MnO2 + NaNO3 =>
2 KMnO4 + 3 NaNO2 + H2O = 2 KOH + 2 MnO2 + 3 NaNO3
Al + Cr2O3 = Al2O3 + Cr =>
2 Al + Cr2O3 = Al2O3 + 2 Cr
Al(s) + PbCl2(aq) = AlCl3(aq) + Pb(s) =>
2 Al(s) + 3 PbCl2(aq) = 2 AlCl3(aq) + 3 Pb(s)
NaHCO3(s) + H2SO4 = Na2SO4(s) + CO2(g) + H2O(g) =>
2 NaHCO3(s) + H2SO4 = Na2SO4(s) + 2 CO2(g) + 2 H2O(g)
As2S3 + KOH = H2O + K2S + KAsO2 =>
As2S3 + 8 KOH = 4 H2O + 3 K2S + 2 KAsO2
HCOOH + NaCN = NaCOOH + HCN =>
HCOOH + NaCN = NaCOOH + HCN
AI + Fe3N2 = AIN + Fe =>
2 AI + Fe3N2 = 2 AIN + 3 Fe
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
LiOH(S) = Li2O(S) + H2O(S) =>
2 LiOH(S) = Li2O(S) + H2O(S)
Cl2 + NaSeO3 + NaOH = Na2SeO4 + NaCl + H2O =>
Cl2 + 2 NaSeO3 + 4 NaOH = 2 Na2SeO4 + 2 NaCl + 2 H2O
Li3PO4 + H2SO4 = Li2SO4 + H3PO4 =>
2 Li3PO4 + 3 H2SO4 = 3 Li2SO4 + 2 H3PO4
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Al + HI = AlI + H =>
Al + HI = AlI + H
H2O + NaHCO3 = NaH3CO4 =>
H2O + NaHCO3 = NaH3CO4
CH3COOH + PCl3 = CH3COCl + H3PO3 =>
3 CH3COOH + PCl3 = 3 CH3COCl + H3PO3
C2H5OH + MnO4 = MnO2 + C2H3O2 + OH =>
C2H5OH + 2 MnO4 = 2 MnO2 + C2H3O2 + 3 OH
C10H14N2 + HCl = C10H15N2Cl =>
C10H14N2 + HCl = C10H15N2Cl
SrCl2 + H2SO4 = HCl + SrSO4 =>
SrCl2 + H2SO4 = 2 HCl + SrSO4
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
Na2ZnO2 + HCl(exceso) = ZnCl2 + NaCl + H2O =>
Na2ZnO2 + 4 HCl(exceso) = ZnCl2 + 2 NaCl + 2 H2O
Br2(g) + Cl2(g) = BrCl =>
Br2(g) + Cl2(g) = 2 BrCl
Cu2O + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu2O + 14 HNO3 = 6 Cu(NO3)2 + 7 H2O + 2 NO
K2SO4 + MgI2 = KI + MgSO4 =>
K2SO4 + MgI2 = 2 KI + MgSO4
Au3 + Cl2 = AuCl2 =>
Au3 + 3 Cl2 = 3 AuCl2
C2H5OH + MnO4 = MnO2 + C2H3O2 + OH =>
C2H5OH + 2 MnO4 = 2 MnO2 + C2H3O2 + 3 OH
SeO2(g) + O2(g) = SeO3(g) =>
2 SeO2(g) + O2(g) = 2 SeO3(g)
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
K2(SO)4 + BaCl2 = KCl + Ba(SO)4 =>
K2(SO)4 + BaCl2 = 2 KCl + Ba(SO)4
Al + Na2SO4 = Na + AlSO4 =>
Al + Na2SO4 = 2 Na + AlSO4
H2[PtCl4] + H2O2 + HCl = H2[PtCl6] + H2O =>
H2[PtCl4] + H2O2 + 2 HCl = H2[PtCl6] + 2 H2O
KMnO + HBr = MnBr + KBr + H2O =>
KMnO + 2 HBr = MnBr + KBr + H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
K2SO4 + MgI2 = KI + MgSO4 =>
K2SO4 + MgI2 = 2 KI + MgSO4
Al + CuBr2 = AlBr3 + Cu =>
2 Al + 3 CuBr2 = 2 AlBr3 + 3 Cu
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