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PbCl4 + 4 KOH = Pb(OH)4 + 4 KCl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
C12H22O11 + KNO3 = KNO2 + CO2 + H2O =>
C12H22O11 + 24 KNO3 = 24 KNO2 + 12 CO2 + 11 H2O
AgI + NH3 = Ag(NH3)2 + I2 =>
2 AgI + 4 NH3 = 2 Ag(NH3)2 + I2
Cr + HNO3 = Cr(NO3)3 + H2 =>
2 Cr + 6 HNO3 = 2 Cr(NO3)3 + 3 H2
LiNO3 + PbS = Pb(NO3)2 + Li2S =>
2 LiNO3 + PbS = Pb(NO3)2 + Li2S
Li2O + H2O = LiH2O + O2 =>
2 Li2O + 4 H2O = 4 LiH2O + O2
Mn + NaBiO3 = Bi + MnO4 + Na2O2 =>
Mn + 2 NaBiO3 = 2 Bi + MnO4 + Na2O2
NaSiO3 + CO2 + H2O = NaCO3 + H2SiO3 =>
NaSiO3 + CO2 + H2O = NaCO3 + H2SiO3
HCl + KCrO4 = H2CrO4 + KCl2 =>
2 HCl + KCrO4 = H2CrO4 + KCl2
H4As2O7 + Au(OH)3 = Au(HAs2O7) + H2O =>
H4As2O7 + Au(OH)3 = Au(HAs2O7) + 3 H2O
GaCl3 + Na2CO3 = Ga2(CO3)3 + NaCl =>
2 GaCl3 + 3 Na2CO3 = Ga2(CO3)3 + 6 NaCl
AgCl + I2 + H2O = AgI + HCl + HIO3 =>
5 AgCl + 3 I2 + 3 H2O = 5 AgI + 5 HCl + HIO3
C + Fl = CFl4 =>
C + 4 Fl = CFl4
C2H7N + O3 = CO2 + H2O + N2 =>
2 C2H7N + 5 O3 = 4 CO2 + 7 H2O + N2
C6H12O + KMnO4 + H2SO4 = C6H12O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12O + 2 KMnO4 + 3 H2SO4 = 5 C6H12O2 + K2SO4 + 2 MnSO4 + 3 H2O
CrNO3 + NaOH = Cr(OH)3 + NO3 + Na =>
CrNO3 + 3 NaOH = Cr(OH)3 + NO3 + 3 Na
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C79H102O6 + KMnO4 + H2O = MnO2 + C79H106O10 + KOH =>
3 C79H102O6 + 4 KMnO4 + 8 H2O = 4 MnO2 + 3 C79H106O10 + 4 KOH
CH3CH2CH2C(CH3) = CH2 =>
CH3CH2CH2C(CH3) = 5 CH2
Mg5(CO3)4(OH)2*4H2O + H = Mg + CO3 + H2O =>
Mg5(CO3)4(OH)2*4H2O + 2 H = 5 Mg + 4 CO3 + 6 H2O
BaI2 + Pb(C2H3CO2)2 = Ba(C2H3CO2)2 + PbI2 =>
BaI2 + Pb(C2H3CO2)2 = Ba(C2H3CO2)2 + PbI2
CH2OHCHOHCH2OH + Cu(OH)2 = C3H5OHOOHCuHOOC3H5OH + H2O =>
2 CH2OHCHOHCH2OH + Cu(OH)2 = C3H5OHOOHCuHOOC3H5OH + 2 H2O
N2 + H2O + HCl = NH4Cl + O2 =>
2 N2 + 6 H2O + 4 HCl = 4 NH4Cl + 3 O2
NaI + NaIO3 + CO2 = Na2CO3 + I2 =>
5 NaI + NaIO3 + 3 CO2 = 3 Na2CO3 + 3 I2
PbI + NaNo3 = Pb(No3) + NaI =>
PbI + NaNo3 = Pb(No3) + NaI
Mg + N + HOH = NH + Mg(OH) =>
Mg + N + HOH = NH + Mg(OH)
SrF2 + H3PO4 = Sr3(PO4)2 + HF =>
3 SrF2 + 2 H3PO4 = Sr3(PO4)2 + 6 HF
K2O + AlI3 = KI + Al2O3 =>
3 K2O + 2 AlI3 = 6 KI + Al2O3
Ba(OH)2 + H2O = BaO2H3 + OH =>
Ba(OH)2 + H2O = BaO2H3 + OH
HNO2 + H3NSO3 = H2SO4 + N2 + H2O =>
HNO2 + H3NSO3 = H2SO4 + N2 + H2O
Ag2F = Ag + F =>
Ag2F = 2 Ag + F
Zn + Na1O1H1 = H2 + Na2ZnO2 =>
Zn + 2 Na1O1H1 = H2 + Na2ZnO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Na1 + Fe1(N1O3)3 = Fe + NaNO3 =>
3 Na1 + Fe1(N1O3)3 = Fe + 3 NaNO3
K2SO4 + AlCl3 = KCl + Al2(SO4)3 =>
3 K2SO4 + 2 AlCl3 = 6 KCl + Al2(SO4)3
Al2[CO3]3 = Al2O3 + CO2 =>
Al2[CO3]3 = Al2O3 + 3 CO2
SiO2 + Al = Si + Al2O3 =>
3 SiO2 + 4 Al = 3 Si + 2 Al2O3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
C3H5N + O2 = CO2 + H2O + N2 =>
4 C3H5N + 17 O2 = 12 CO2 + 10 H2O + 2 N2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Cr + FeCO3 = Cr2(CO3)3 + Fe =>
2 Cr + 3 FeCO3 = Cr2(CO3)3 + 3 Fe
FeCl3 + KBr = FeCl2 + KCl + Br =>
FeCl3 + KBr = FeCl2 + KCl + Br
H{+} + OH{-} = H2O =>
H{+} + OH{-} = H2O
HCl + Hg(NO3)2 = HgCl2 + HNO3 =>
2 HCl + Hg(NO3)2 = HgCl2 + 2 HNO3
C + HNO3 = CO2 + NO2H =>
C + 2 HNO3 = CO2 + 2 NO2H
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CH2O + Na2CO3 = CO2 + H2O + NaC2H3O2 =>
4 CH2O + Na2CO3 = CO2 + H2O + 2 NaC2H3O2
MnO2 + HCl = H2O + MnCl2 + Cl2 =>
MnO2 + 4 HCl = 2 H2O + MnCl2 + Cl2
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