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2 Fe(OH)3 = Fe2O3 + 3 H2O
CO = C + CO2 =>
2 CO = C + CO2
C6H5OH + NaOH = C6H5ONa + H2O =>
C6H5OH + NaOH = C6H5ONa + H2O
Ag + H2S = Ag2S + H2 =>
2 Ag + H2S = Ag2S + H2
Li2O + CaO = LiO2 + Ca =>
Li2O + 3 CaO = 2 LiO2 + 3 Ca
Na2CO3 + AlSO4 = AlCO3 + Na2SO4 =>
Na2CO3 + AlSO4 = AlCO3 + Na2SO4
CuCl2 + CaCO3 = Cu(CO3) + CaCl2 =>
CuCl2 + CaCO3 = Cu(CO3) + CaCl2
H2O + Zn = H2 + ZnO =>
H2O + Zn = H2 + ZnO
NH3 + H2O2 + C4H8O = C9H18N2 + H2O =>
8 NH3 + 3 H2O2 + 9 C4H8O = 4 C9H18N2 + 15 H2O
HCl + As2S3 + NO3 = H3AsO4 + S + NO + Cl2 =>
6 HCl + As2S3 + 4 NO3 = 2 H3AsO4 + 3 S + 4 NO + 3 Cl2
ZnO + Cu = Zn + CuO =>
ZnO + Cu = Zn + CuO
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2C4H4O4 + NaOH = Na2C4H4O4 + H2O =>
H2C4H4O4 + 2 NaOH = Na2C4H4O4 + 2 H2O
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Li + HCl = LiCl2 + H2 =>
Li + 2 HCl = LiCl2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CaCO3 + AgNO3 = CaNO3 + AgCO3 =>
CaCO3 + AgNO3 = CaNO3 + AgCO3
KClO3 + H2C2O4 = KCl + CO2 + H2O =>
KClO3 + 3 H2C2O4 = KCl + 6 CO2 + 3 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Na + F2 = NaF =>
2 Na + F2 = 2 NaF
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
AINO3 + NaOH = AIOH + NaNO3 =>
AINO3 + NaOH = AIOH + NaNO3
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
AgNO3(aq) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + PbNO3(aq) =>
AgNO3(aq) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + PbNO3(aq)
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
NaBr + CaF{+2} = NaF + CaBr{+2} =>
NaBr + CaF{+2} = NaF + CaBr{+2}
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
H2CO3 + NaOH = H2O + Na2CO3 =>
H2CO3 + 2 NaOH = 2 H2O + Na2CO3
AgNO3(aq) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + PbNO3(aq) =>
AgNO3(aq) + Pb(NO3)2(aq) = Ag(NO3)2(aq) + PbNO3(aq)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
HOCN + H2O = H2OCN + OH =>
HOCN + H2O = H2OCN + OH
HCOOH = HCHO + O =>
HCOOH = HCHO + O
KClO3 + Al = KCl + Al2O2 =>
2 KClO3 + 6 Al = 2 KCl + 3 Al2O2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
HCl + Cr = CrCl2 + H2 =>
2 HCl + Cr = CrCl2 + H2
NaNO3 = NaNO2 + O =>
NaNO3 = NaNO2 + O
Mg(NO3)2 + ZnS = Zn(NO3)2 + MgS =>
Mg(NO3)2 + ZnS = Zn(NO3)2 + MgS
HCl + Zn = H2 + ZnCl2 =>
2 HCl + Zn = H2 + ZnCl2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
Ba(C2O4) + K(IO3) = Ba(IO3)2 + K2C2O4 =>
Ba(C2O4) + 2 K(IO3) = Ba(IO3)2 + K2C2O4
C2H5O2() + O2() = C02() + H2O() =>
4 C2H5O2() + O2() = 4 C02() + 10 H2O()
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