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3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
CuOH{2} = CuOH{2}O =>
CuOH{2} = CuOH{2}O
KOH + Zn + H0 + KNO3 = K2Zn(OH)4 + NH3 =>
KOH + Zn + 6 H0 + KNO3 = K2Zn(OH)4 + NH3
Na + OH = Na2O + H2O =>
2 Na + 2 OH = Na2O + H2O
H2C2O2 + Na(CO3)2 = H2O + CO2 + NaC2H3O2 =>
11 H2C2O2 + 6 Na(CO3)2 = 2 H2O + 22 CO2 + 6 NaC2H3O2
Hg2CO3 + HNO3 = Hg(NO3)2 + H2O + CO2 + HC3 =>
13 Hg2CO3 + 52 HNO3 = 26 Hg(NO3)2 + 25 H2O + 7 CO2 + 2 HC3
CH3COOH + P2O5 = CH3COOP + HPO5 =>
CH3COOH + P2O5 = CH3COOP + HPO5
Na + OH = Na2O + H2O =>
2 Na + 2 OH = Na2O + H2O
Li(s) + NaI(aq) = LiI(aq) + Na =>
Li(s) + NaI(aq) = LiI(aq) + Na
CH3CH(OH)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + H2O + MnSO4 =>
5 CH3CH(OH)CH3 + 2 KMnO4 + 3 H2SO4 = 5 CH3C(O)CH3 + K2SO4 + 8 H2O + 2 MnSO4
Na + OH = Na2O + H2O =>
2 Na + 2 OH = Na2O + H2O
LiOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + LiNO3(aq) =>
3 LiOH(aq) + Fe(NO3)3(aq) = Fe(OH)3(s) + 3 LiNO3(aq)
Na2CO3 + Ca(NO3)2 = CaCO3 + NaNO3 =>
Na2CO3 + Ca(NO3)2 = CaCO3 + 2 NaNO3
OH + H2CO3 = H2O + CO3 =>
2 OH + H2CO3 = 2 H2O + CO3
Co(OH)2 + H2O = Co(OH)3 + H =>
Co(OH)2 + H2O = Co(OH)3 + H
Cu(OH)2 + N2O3 = CuO + N(OH)3 =>
3 Cu(OH)2 + N2O3 = 3 CuO + 2 N(OH)3
XeF4 + NH3 = Xe + HF + N2 =>
3 XeF4 + 4 NH3 = 3 Xe + 12 HF + 2 N2
H2CO3 + H2O = H3 + CO4 =>
3 H2CO3 + 3 H2O = 4 H3 + 3 CO4
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
NH4Cl + Na2CO3 = NH3 + NaCl + H2CO3 =>
2 NH4Cl + Na2CO3 = 2 NH3 + 2 NaCl + H2CO3
H2 + C4H4O = C4H8O =>
2 H2 + C4H4O = C4H8O
H2O + H2SO3 = H2 + H2SO4 =>
H2O + H2SO3 = H2 + H2SO4
CuOH{2} = CuOH{2}O =>
CuOH{2} = CuOH{2}O
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq) =>
NaC2H3O2(aq) + HCl(aq) = HC2H3O2(aq) + NaCl(aq)
LiBH4 + HCl + H2O = LiCl + H2 + H3BO3 =>
LiBH4 + HCl + 3 H2O = LiCl + 4 H2 + H3BO3
Na + OH = Na2O + H2O =>
2 Na + 2 OH = Na2O + H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + Ca(H2PO4)2 =>
Ca3(PO4)2 + 2 H2SO4 = 2 CaSO4 + Ca(H2PO4)2
CuSO4 + NH4OH = Cu(OH)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4OH = Cu(OH)2 + (NH4)2SO4
PbS(s) + H2O2(aq) = PbSO4(aq) + H2O(l) =>
PbS(s) + 4 H2O2(aq) = PbSO4(aq) + 4 H2O(l)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
NaOH + BaSO4 = Ba(OH)2 + Na2SO4 =>
2 NaOH + BaSO4 = Ba(OH)2 + Na2SO4
K + AlI3 = Al + KI3 =>
K + AlI3 = Al + KI3
HNO3 + Pd = PdO2 + H2O + NO2 =>
4 HNO3 + Pd = PdO2 + 2 H2O + 4 NO2
Al + Na2SO4 = Al2(SO4)3 + Na =>
2 Al + 3 Na2SO4 = Al2(SO4)3 + 6 Na
CO2 + H2O = C2H6 + O2 =>
4 CO2 + 6 H2O = 2 C2H6 + 7 O2
(NH4)3PO4 + Tc2(CO3)7 = Tc3(PO4)7 + (NH4)2CO3 =>
14(NH4)3PO4 + 3 Tc2(CO3)7 = 2 Tc3(PO4)7 + 21(NH4)2CO3
NaCl + PbSO4 = PbCl2(aq) + Na2SO4(s) =>
2 NaCl + PbSO4 = PbCl2(aq) + Na2SO4(s)
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
Ca(OH)2 + (NH4)2SO4 = CaSO4 + NH3 + H2O =>
Ca(OH)2 + (NH4)2SO4 = CaSO4 + 2 NH3 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ca(s) + H2O(l) = Ca(OH)2 + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2 + H2(g)
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
C6H5NH2 + HI = C6H5NH3I =>
C6H5NH2 + HI = C6H5NH3I
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
MgBr2(aq) + NaOH(aq) = Mg(OH)2 + NaBr =>
MgBr2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 NaBr
C6H8O7 + NaHCO3 = C6H7O7Na + HCO3 + H2 =>
2 C6H8O7 + 2 NaHCO3 = 2 C6H7O7Na + 2 HCO3 + H2
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
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