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Pb2(s) + 4 HCl(aq) = 2 PbCl2(aq) + 2 H2(g)
Ca(s) + H2O(l) = CaH2(l) + O(l) =>
Ca(s) + H2O(l) = CaH2(l) + O(l)
Cl2(g) + MgBr2(aq) = Br2(l) + MgCl2(aq) =>
Cl2(g) + MgBr2(aq) = Br2(l) + MgCl2(aq)
Pb(CH3COO)2 + PbO + H2O = Pb(OH)CH3COO =>
Pb(CH3COO)2 + PbO + H2O = 2 Pb(OH)CH3COO
Li2OHOH = LiOH =>
Li2OHOH = 2 LiOH
K2MnO4 + CH3COOH = HMnO4 + MnO2 + CH3COOK + H2O =>
3 K2MnO4 + 6 CH3COOH = 2 HMnO4 + MnO2 + 6 CH3COOK + 2 H2O
Na3Cl + HCl + O2 = H2O + NaCl =>
2 Na3Cl + 4 HCl + O2 = 2 H2O + 6 NaCl
CoCl2(H2O)6 + NH4Cl + NH3 + O2 = [Co(NH3)5Cl]Cl2 + H2O =>
4 CoCl2(H2O)6 + 4 NH4Cl + 16 NH3 + O2 = 4[Co(NH3)5Cl]Cl2 + 26 H2O
Zn + Cr(NO3)2 = Cr + Zn(NO3)2 =>
Zn + Cr(NO3)2 = Cr + Zn(NO3)2
C8H8O3 + C4H6O3 = C10H10O4 + CH3COOH =>
C8H8O3 + C4H6O3 = C10H10O4 + CH3COOH
Na2SO4 + N2 + H2O = HNO3 + Na2SO3 =>
5 Na2SO4 + N2 + H2O = 2 HNO3 + 5 Na2SO3
Na2SiO3 + MgCl2 = MgSiO3 + NaCl =>
Na2SiO3 + MgCl2 = MgSiO3 + 2 NaCl
FeCl3(s) + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3(s) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl
CH3CO2H(aq) + NaOH(aq) = CH3CO2Na(aq) + H2O(l) =>
CH3CO2H(aq) + NaOH(aq) = CH3CO2Na(aq) + H2O(l)
F + H2O = HF + O =>
2 F + H2O = 2 HF + O
V2O5 + H2 = V2O3 + H2O =>
V2O5 + 2 H2 = V2O3 + 2 H2O
CH2ClCOOH + NaOH = CH2ClCOONa + H2O =>
CH2ClCOOH + NaOH = CH2ClCOONa + H2O
Cu3Zn2 + HCl = Cu + ZnCl2 + H2 =>
Cu3Zn2 + 4 HCl = 3 Cu + 2 ZnCl2 + 2 H2
Na2S2O3(aq) + Cl2(g) + H2O = NaHSO4(aq) + HCl =>
Na2S2O3(aq) + 4 Cl2(g) + 5 H2O = 2 NaHSO4(aq) + 8 HCl
LiHCO3 + HCl = H2CO3 + LiCl =>
LiHCO3 + HCl = H2CO3 + LiCl
HgO(electricity) = Hg + O2 =>
2 HgO(electricity) = 2 Hg + O2
KOH + NiCO3 = K2CO3 + Ni(OH)2 =>
2 KOH + NiCO3 = K2CO3 + Ni(OH)2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
CU(OH)2(s) = CUOH2O =>
CU(OH)2(s) = CUOH2O
AsCl3 + Cl2 + H2O = H3AsO4 + HCl =>
AsCl3 + Cl2 + 4 H2O = H3AsO4 + 5 HCl
KI + H2SO4 + RbO2 = I2 + RbSO4 + K2SO4 + H2O =>
2 KI + 2 H2SO4 + RbO2 = I2 + RbSO4 + K2SO4 + 2 H2O
Na2SO4 + MgCl2 = MgSO4 + NaCl =>
Na2SO4 + MgCl2 = MgSO4 + 2 NaCl
MnO4{-} + H2O + V{2+} = Mn{2+} + VO3{-} + H{+} =>
3 MnO4{-} + 3 H2O + 5 V{2+} = 3 Mn{2+} + 5 VO3{-} + 6 H{+}
H2SO4(aq) + Na2CO3(s) = Na2SO4(s) + CO2(g) + H2O(l) =>
H2SO4(aq) + Na2CO3(s) = Na2SO4(s) + CO2(g) + H2O(l)
ClCH2COONaNaCN = NCCH2COONaNaCl =>
ClCH2COONaNaCN = NCCH2COONaNaCl
S + O + Cl = SOCl2 =>
S + O + 2 Cl = SOCl2
KOH + HSCN = KSCN + H2O =>
KOH + HSCN = KSCN + H2O
PbSO4 + Al2(SO4)3 = Pb(SO4)3 + Al2SO4 =>
PbSO4 + Al2(SO4)3 = Pb(SO4)3 + Al2SO4
MnO2 + Si = Mn + SiO2 =>
MnO2 + Si = Mn + SiO2
HCl + NH4OH = HClOH + NH4 =>
HCl + NH4OH = HClOH + NH4
Ni(OH)2 + CaO = NiO + Ca(OH)2 =>
Ni(OH)2 + CaO = NiO + Ca(OH)2
V2O5 + H2 = V + H2O =>
V2O5 + 5 H2 = 2 V + 5 H2O
K2SO4 + Pb = K + PbSO4 =>
K2SO4 + Pb = 2 K + PbSO4
C7H13O2 + O2 = H2O + CO2 =>
4 C7H13O2 + 37 O2 = 26 H2O + 28 CO2
As2S3 + HClO4 + H2O = H2AsO4 + HCl + H2SO4 =>
4 As2S3 + 15 HClO4 + 20 H2O = 8 H2AsO4 + 15 HCl + 12 H2SO4
Fe + KMnO4 = KFeMnO4 =>
Fe + KMnO4 = KFeMnO4
RCOOK + HCl = RCOOH + KCl =>
RCOOK + HCl = RCOOH + KCl
(C4)(H10) + O2 = (H2)O + CO2 =>
2(C4)(H10) + 13 O2 = 10(H2)O + 8 CO2
NaBr + HCl + MnO2 = Br2 + H2O + NaCl + MnCl2 =>
2 NaBr + 4 HCl + MnO2 = Br2 + 2 H2O + 2 NaCl + MnCl2
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
CH3(CH2)14COOH + NaOH = CH3COOH + NaOCH3 =>
CH3(CH2)14COOH + 14 NaOH = CH3COOH + 14 NaOCH3
C6H5NH2 + H2O2 = CO2 + H2O + N2 =>
2 C6H5NH2 + 31 H2O2 = 12 CO2 + 38 H2O + N2
AgCl + NH4OH = [Ag(NH3)2]OH + H2O + NH4Cl =>
AgCl + 3 NH4OH = [Ag(NH3)2]OH + 2 H2O + NH4Cl
CoOH2 + H2O2 + AcAcH = Co(AcAc)3 + H2O =>
2 CoOH2 + 3 H2O2 + 6 AcAcH = 2 Co(AcAc)3 + 8 H2O
K2CO3Ba(OH)2 = K2(OH)2BaCO3 =>
K2CO3Ba(OH)2 = K2(OH)2BaCO3
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