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2 CH3COOH + Zn = (CH3COO)2Zn + H2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
K2HPO4 + H2O = KOH + H3PO4 =>
K2HPO4 + 2 H2O = 2 KOH + H3PO4
C10H15N(s) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C10H15N(s) + 55 O2(g) = 40 CO2(g) + 30 H2O(l) + 2 N2(g)
Cu + HCl + H2O = CuCl + H3O =>
Cu + HCl + H2O = CuCl + H3O
HCOOH + C4H9OH = C5H10O2 + H2O =>
HCOOH + C4H9OH = C5H10O2 + H2O
Cu3P + HNO3 = Cu(NO3)2 + H3PO4 + NO + H2O =>
3 Cu3P + 29 HNO3 = 9 Cu(NO3)2 + 3 H3PO4 + 11 NO + 10 H2O
C6H8O7 + NaHCO3 = CO2 + H2O + NaC6H5O7 =>
8 C6H8O7 + 9 NaHCO3 = 3 CO2 + 14 H2O + 9 NaC6H5O7
MnO2 + Al + H2 = Al2O3 + MnH4 =>
3 MnO2 + 4 Al + 6 H2 = 2 Al2O3 + 3 MnH4
Hg + Cl2 = HgCl =>
2 Hg + Cl2 = 2 HgCl
NaNO3(aq) + KI(aq) = KNO3(aq) + NaI(aq) =>
NaNO3(aq) + KI(aq) = KNO3(aq) + NaI(aq)
CaCl2(aq) + K2CO3(aq) = KCl(aq) + CaCO3(s) =>
CaCl2(aq) + K2CO3(aq) = 2 KCl(aq) + CaCO3(s)
C3H7Cl + C6H6 = C6H5Cl + C3H6 =>
3 C3H7Cl + 4 C6H6 = 3 C6H5Cl + 5 C3H6
FeCl3 + SCN = Fe(SCN)3 + Cl =>
FeCl3 + 3 SCN = Fe(SCN)3 + 3 Cl
K2SO3 + HNO3 = KNO3 + SO2 + H2O =>
K2SO3 + 2 HNO3 = 2 KNO3 + SO2 + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
POCl3 + KOH = K3PO4 + KCl + H2O =>
POCl3 + 6 KOH = K3PO4 + 3 KCl + 3 H2O
Zn + H2O = Zn(OH)3 + H2 =>
2 Zn + 6 H2O = 2 Zn(OH)3 + 3 H2
PO2 = P + O =>
PO2 = P + 2 O
AlF3 = Al + F =>
AlF3 = Al + 3 F
H2SO3 + Mg3(PO4)2 = H3PO4 + MgSO3 =>
3 H2SO3 + Mg3(PO4)2 = 2 H3PO4 + 3 MgSO3
PB(NO3)2 + K2S = PBS + KNO3 =>
PB(NO3)2 + K2S = PBS + 2 KNO3
NaOH + C8H5O4K = KOH + C8H5O4Na =>
NaOH + C8H5O4K = KOH + C8H5O4Na
I + NaOH = NaI + NaIO3 + H2O =>
6 I + 6 NaOH = 5 NaI + NaIO3 + 3 H2O
KBrO3 + HBr = KBr + H2O*Br2 =>
KBrO3 + 6 HBr = KBr + 3 H2O*Br2
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
C12H26(g) + O2(g) = CO2(g) + H2O(g) =>
2 C12H26(g) + 37 O2(g) = 24 CO2(g) + 26 H2O(g)
CH3OH + Cl2 = CH2Cl2 + H2O =>
CH3OH + Cl2 = CH2Cl2 + H2O
NaOH + C = OH + NaC =>
NaOH + C = OH + NaC
KSCN + ZnCl2 = KCl + Zn(SCN)2 =>
2 KSCN + ZnCl2 = 2 KCl + Zn(SCN)2
CuCI2 + KOH = CuOH + KCI2 =>
CuCI2 + KOH = CuOH + KCI2
Na20 + H3PO4 = Na3PO4 + H2 =>
3 Na20 + 20 H3PO4 = 20 Na3PO4 + 30 H2
SrBr2 + F2 = Sr + F2Br2 =>
SrBr2 + F2 = Sr + F2Br2
KNO2 + H2SO4 = KNO3 + K2SO4 + NO + H2O =>
3 KNO2 + H2SO4 = KNO3 + K2SO4 + 2 NO + H2O
H2SO3 + Pb(OH)4 = Pb2(SO3)4 + H2O =>
4 H2SO3 + 2 Pb(OH)4 = Pb2(SO3)4 + 8 H2O
C2H5OH + H2O = CH3COOH + H =>
C2H5OH + H2O = CH3COOH + 4 H
Ca5F(PO4)3 + H2SO4 + H2O = CaH4(PO4)2H2O + CaSO4 + HF =>
2 Ca5F(PO4)3 + 7 H2SO4 + 3 H2O = 3 CaH4(PO4)2H2O + 7 CaSO4 + 2 HF
H2S + NaOH = NaS + H2OH =>
H2S + NaOH = NaS + H2OH
PbCl + NO3 + O2 = PbNO3 + Cl2O =>
4 PbCl + 4 NO3 + O2 = 4 PbNO3 + 2 Cl2O
TiO2 + C = TiC + CO =>
TiO2 + 3 C = TiC + 2 CO
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
AgNO3 + F = NO3 + AgF =>
AgNO3 + F = NO3 + AgF
MgO + NaOH = Na2MgO2 + H2O =>
MgO + 2 NaOH = Na2MgO2 + H2O
NaMnO4 = Na + Mn + O =>
NaMnO4 = Na + Mn + 4 O
Ag2Cr2O7 = Ag{+} + Cr2O7{2-} =>
Ag2Cr2O7 = 2 Ag{+} + Cr2O7{2-}
Sn + NaOH + H2O = Na2[Sn(OH)6] + H2 =>
Sn + 2 NaOH + 4 H2O = Na2[Sn(OH)6] + 2 H2
K2Cr2O7 + Na2S + H2O = Cr(OH)3 + S + KOH + NaOH =>
K2Cr2O7 + 3 Na2S + 7 H2O = 2 Cr(OH)3 + 3 S + 2 KOH + 6 NaOH
KOH + H2O = KO2H3 =>
KOH + H2O = KO2H3
AgNO3 + F = NO3 + AgF =>
AgNO3 + F = NO3 + AgF
Ca2 + Ce2 = CaCe2 =>
Ca2 + 2 Ce2 = 2 CaCe2
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