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Pb(NO)2 + Zn = Zn(NO)2 + Pb
AlBr3(s) = Al(s) + Br2 =>
2 AlBr3(s) = 2 Al(s) + 3 Br2
C11H18O3 + O2 = CO2 + H2O =>
C11H18O3 + 14 O2 = 11 CO2 + 9 H2O
MgS + Na2(CO3) = Mg(CO3) + S(Na)2 =>
MgS + Na2(CO3) = Mg(CO3) + S(Na)2
C9H8 + Br2 + H2O = C9H9BrO + HBr =>
C9H8 + Br2 + H2O = C9H9BrO + HBr
Cr(OH)3 + CrCl3 = CrCl3Cr(OH)3 =>
Cr(OH)3 + CrCl3 = CrCl3Cr(OH)3
C2H4 + Br2 + H2O = C2H6O2 + HBr =>
C2H4 + Br2 + 2 H2O = C2H6O2 + 2 HBr
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + (NH4)NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2(NH4)NO3
NaNH2 + N2O = NaN3 + NaOH + NH4 =>
21 NaNH2 + 10 N2O = 11 NaN3 + 10 NaOH + 8 NH4
C6H5CH2CH3 + KMnO4 + H2SO4 = C6H5CH2COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH2CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5CH2COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
CH3(CH2)OH + O2 = CO2 + H2O =>
CH3(CH2)OH + 3 O2 = 2 CO2 + 3 H2O
Al(s) + HCl(ag) = AlCl3(ag) + H2(g) =>
2 Al(s) + 6 HCl(ag) = 2 AlCl3(ag) + 3 H2(g)
Co2 + OH = Co(OH)3 =>
Co2 + 6 OH = 2 Co(OH)3
AlBr3(s) = Al(s) + Br2(l) =>
2 AlBr3(s) = 2 Al(s) + 3 Br2(l)
CH2Cl2 + Cl2 = CHCl3 + H2 =>
2 CH2Cl2 + Cl2 = 2 CHCl3 + H2
MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4
Ba(No3)2 + MgCl2 = BaCl2 + Mg(No3)2 =>
Ba(No3)2 + MgCl2 = BaCl2 + Mg(No3)2
CH3CH2Br + NaOH = CH3CH2OH + NaBr =>
CH3CH2Br + NaOH = CH3CH2OH + NaBr
CH3(CH2)OH + O2 = H2O + CH3COOH =>
CH3(CH2)OH + O2 = H2O + CH3COOH
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4
AlBr3(s) = Al(aq) + Br(aq) =>
AlBr3(s) = Al(aq) + 3 Br(aq)
CCl2 + KOH = C(OH)2 + KCl =>
CCl2 + 2 KOH = C(OH)2 + 2 KCl
C6H5NH2 + H2O = C6H5NH3 + HO =>
C6H5NH2 + H2O = C6H5NH3 + HO
SO2 + Cl2 + OH{-} = SO4{-2} + Cl{-} + H2O =>
SO2 + Cl2 + 4 OH{-} = SO4{-2} + 2 Cl{-} + 2 H2O
KIO3 + Na2SO3 + H2SO4 = I2 + Na2SO4 + K2SO4 + H2O =>
2 KIO3 + 5 Na2SO3 + H2SO4 = I2 + 5 Na2SO4 + K2SO4 + H2O
MnCO3 + HCl = MnCl2 + CO2 + H2O =>
MnCO3 + 2 HCl = MnCl2 + CO2 + H2O
Mn2O7 + CrO = Cr(MnO4)2 =>
Mn2O7 + CrO = Cr(MnO4)2
AlBr3(s) = Al + Br2 =>
2 AlBr3(s) = 2 Al + 3 Br2
CaCl2 + NH4OH = Ca(OH)2 + NH4Cl =>
CaCl2 + 2 NH4OH = Ca(OH)2 + 2 NH4Cl
BaCl2*2H2O = Ba + Cl2 + H2 + O2 =>
BaCl2*2H2O = Ba + Cl2 + 2 H2 + O2
V2O5 + H2O2 + NaOH = Na3VO8 + H2O =>
V2O5 + 8 H2O2 + 6 NaOH = 2 Na3VO8 + 11 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C4H9Cl + H2O = C4H10O + HCl =>
C4H9Cl + H2O = C4H10O + HCl
SO2 + H2O = H2SO3H + H2SO4 =>
3 SO2 + 4 H2O = 2 H2SO3H + H2SO4
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
CuCl + KI = CuI + KCl =>
CuCl + KI = CuI + KCl
Hg + O2 = Hg2O2 =>
2 Hg + O2 = Hg2O2
Si(OH)4 + HF = SiF4 + H2O =>
Si(OH)4 + 4 HF = SiF4 + 4 H2O
ClHF = ClFH =>
ClHF = ClFH
K2[Zn(OH)4] + H2SO4 = K2SO4 + ZnSO4 + H2O =>
K2[Zn(OH)4] + 2 H2SO4 = K2SO4 + ZnSO4 + 4 H2O
CoCl2 + Na2HPO4 = Co3(PO4)2 + NaCl + HCl =>
3 CoCl2 + 2 Na2HPO4 = Co3(PO4)2 + 4 NaCl + 2 HCl
N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4
KCl + Pb(C2H3O2)2 = K(C2H3O2) + PbCl2 =>
2 KCl + Pb(C2H3O2)2 = 2 K(C2H3O2) + PbCl2
Na3AlO3 + H2 = Al + NaOH =>
2 Na3AlO3 + 3 H2 = 2 Al + 6 NaOH
H2S + HNO3 = H2SO4 + NO + H2O =>
3 H2S + 8 HNO3 = 3 H2SO4 + 8 NO + 4 H2O
H2S + K2CO3 = K2S + H2CO3 =>
H2S + K2CO3 = K2S + H2CO3
KMnO4 + FeCl3 + H2SO4 = KSO4 + MnSO4 + Fe2(SO4)3 + H2O + Cl2 =>
3 KMnO4 + 4 FeCl3 + 12 H2SO4 = 3 KSO4 + 3 MnSO4 + 2 Fe2(SO4)3 + 12 H2O + 6 Cl2
Mg(OH)2 + NaOH = Na2[Mg(OH)4] =>
Mg(OH)2 + 2 NaOH = Na2[Mg(OH)4]
Na + HNO3 = NaNO3 + N2O + H2O =>
8 Na + 10 HNO3 = 8 NaNO3 + N2O + 5 H2O
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