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NH2CH2CH2COOH + HCl = (NH2CH2CH2COO)Cl + 2 H
H{+} + PbCrO4 + I{-} = Pb{2+} + Cr{3+} + I2 + H2O =>
16 H{+} + 2 PbCrO4 + 6 I{-} = 2 Pb{2+} + 2 Cr{3+} + 3 I2 + 8 H2O
Pb(NO3)2(aq) = PbO(s) + NO2(g) + O2 =>
2 Pb(NO3)2(aq) = 2 PbO(s) + 4 NO2(g) + O2
C4H8 + HNO3 = C4H7NO2 + H2O =>
C4H8 + HNO3 = C4H7NO2 + H2O
C4H12O2 + O2 = H2O + CO2 =>
C4H12O2 + 6 O2 = 6 H2O + 4 CO2
CaO + Zn = ZnO + Ca =>
CaO + Zn = ZnO + Ca
CuSO4 + KI = CuI + I2 + K2SO4 =>
2 CuSO4 + 4 KI = 2 CuI + I2 + 2 K2SO4
Ag(NO3) + NH4OH = AgOH + NH4NO3 =>
Ag(NO3) + NH4OH = AgOH + NH4NO3
PbSO4 + CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4 =>
PbSO4 + 4 CH3COONa = Na2[Pb(CH3COO)4] + Na2SO4
Ca(HSO3)2 = CaO + SO2 + H2O =>
Ca(HSO3)2 = CaO + 2 SO2 + H2O
K2O + SiO2 = K2SiO3 =>
K2O + SiO2 = K2SiO3
F2 + MnBr4 = Br2 + MnF4 =>
2 F2 + MnBr4 = 2 Br2 + MnF4
Al2O3 + KOH = KAlO2 + HOH =>
Al2O3 + 2 KOH = 2 KAlO2 + HOH
H2S + I2 + H2O = I{-} + SO4{-2} + H{+} =>
H2S + 4 I2 + 4 H2O = 8 I{-} + SO4{-2} + 10 H{+}
KH + O2 = K2O + H2O =>
2 KH + O2 = K2O + H2O
Zn + AlCl3 = Zn3(Cl3)2 + Al3 =>
9 Zn + 6 AlCl3 = 3 Zn3(Cl3)2 + 2 Al3
Cu(s) + H2SO4(aq) = CuSO4 + SO2 + H2O =>
Cu(s) + 2 H2SO4(aq) = CuSO4 + SO2 + 2 H2O
CrS + HBr = CrBr + HS =>
CrS + HBr = CrBr + HS
Al + Pb(OAc) = Al(OAc) + Pb =>
Al + Pb(OAc) = Al(OAc) + Pb
Fe21 = Fe14 =>
2 Fe21 = 3 Fe14
CuCO3 + FeCl3 = FeCO3 + CuCl3 =>
CuCO3 + FeCl3 = FeCO3 + CuCl3
As2O3 + MnO4{-} + OH{-} = AsO4{3-} + MnO2 + H2O =>
3 As2O3 + 4 MnO4{-} + 14 OH{-} = 6 AsO4{3-} + 4 MnO2 + 7 H2O
C22H12O11 + NH4OH + C2H5OH = C20H25N3O + H2O =>
13 C22H12O11 + 81 NH4OH + 127 C2H5OH = 27 C20H25N3O + 324 H2O
NaBr(aq) + H2SO4(aq) = Br2(g) + SO2(g) + Na2SO4(aq) + H2O(l) =>
2 NaBr(aq) + 2 H2SO4(aq) = Br2(g) + SO2(g) + Na2SO4(aq) + 2 H2O(l)
LiO + SiO2 = LiSiO3 =>
LiO + SiO2 = LiSiO3
C6H5NO2 + Na2S + H2O = Na2S2O3 + NaOH + C6H5NH2 =>
4 C6H5NO2 + 6 Na2S + 7 H2O = 3 Na2S2O3 + 6 NaOH + 4 C6H5NH2
KMnO4 + KF + HCl = K3[MnF6] + Cl2 + H2O + KCl =>
KMnO4 + 6 KF + 8 HCl = K3[MnF6] + 2 Cl2 + 4 H2O + 4 KCl
Br2 + NaCl = BrCl + Na =>
Br2 + 2 NaCl = 2 BrCl + 2 Na
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb =>
Zn + Pb(NO3)2 = Zn(NO3)2 + Pb
Na2S2O3 + HCI + H2O = H2SO4 + H2S + NaCI =>
Na2S2O3 + 2 HCI + H2O = H2SO4 + H2S + 2 NaCI
C6H12O6 + NaOH = C6H12O7 + Na + H2O =>
C6H12O6 + 2 NaOH = C6H12O7 + 2 Na + H2O
KI(aq) + NaClO(aq) = KClO(aq) + NaI(aq) =>
KI(aq) + NaClO(aq) = KClO(aq) + NaI(aq)
NaI + H2SO4 = Na2SO4 + H2O + H2S + I2 =>
8 NaI + 5 H2SO4 = 4 Na2SO4 + 4 H2O + H2S + 4 I2
NO3{-} + CH3CH2OH = N2 + CO2 + H2O + OH{-} =>
12 NO3{-} + 5 CH3CH2OH = 6 N2 + 10 CO2 + 9 H2O + 12 OH{-}
H2CO2 + MgOH2 = Mg2CO2 + H3O =>
H2CO2 + 2 MgOH2 = Mg2CO2 + 2 H3O
[Cu(H2O)4]SO4 + NH3 = [Cu(NH3)4]SO4 + H2O =>
[Cu(H2O)4]SO4 + 4 NH3 = [Cu(NH3)4]SO4 + 4 H2O
Cr7 = Cr5 =>
5 Cr7 = 7 Cr5
Ge + S = GeS2 =>
Ge + 2 S = GeS2
K2CO3 + Ba(OH)2 = K2(OH)2 + BaCO3 =>
K2CO3 + Ba(OH)2 = K2(OH)2 + BaCO3
Cr2O3 + H2 = CrH + H2O =>
Cr2O3 + 4 H2 = 2 CrH + 3 H2O
HCl*5H2O = HCl + H2O =>
HCl*5H2O = HCl + 5 H2O
NaOCl + H2O2 = O2 + Cl2 + NaOH =>
2 NaOCl + H2O2 = O2 + Cl2 + 2 NaOH
ZnNO4 + LiCl = LiNO4 + ZnCl =>
ZnNO4 + LiCl = LiNO4 + ZnCl
PbO + S8 = PbS + O2 =>
8 PbO + S8 = 8 PbS + 4 O2
Nd2(SO4)3 + MgCO3 = Nd2(CO3)3 + MgSO4 =>
Nd2(SO4)3 + 3 MgCO3 = Nd2(CO3)3 + 3 MgSO4
C2O4H2 + H2O2 = CO2 + H2O =>
C2O4H2 + H2O2 = 2 CO2 + 2 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe3O4 + SO4 = FeS + O2 =>
Fe3O4 + 3 SO4 = 3 FeS + 8 O2
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
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