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S2 + 2 Cl2 = 2 SCl2
NaHCO3 + NCl = NaCl + HCO3N =>
NaHCO3 + NCl = NaCl + HCO3N
CH2CHCHCH2HCl = CH2(Cl)CH2CHCH2 =>
CH2CHCHCH2HCl = CH2(Cl)CH2CHCH2
NaCl + Na2CO3 = ClCO3 + Na =>
NaCl + Na2CO3 = ClCO3 + 3 Na
NaBrO3 + NaBr + HCl = NaCl + H2O + Br =>
NaBrO3 + 5 NaBr + 6 HCl = 6 NaCl + 3 H2O + 6 Br
Al + S12 = Al2S3 =>
8 Al + S12 = 4 Al2S3
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
Al4 + Cl3 = AlCl2 =>
3 Al4 + 8 Cl3 = 12 AlCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
MgHgCl2 = MgCl2Hg =>
MgHgCl2 = MgCl2Hg
CaSO4 + H3PO4 = Ca3(PO4)2 + H2SO4 =>
3 CaSO4 + 2 H3PO4 = Ca3(PO4)2 + 3 H2SO4
C2 + S8 = CS2 =>
2 C2 + S8 = 4 CS2
ZnOH2O = Zn(OH)2 =>
ZnOH2O = Zn(OH)2
CH2O + Cu2O3 = CH2O2 + Cu =>
3 CH2O + Cu2O3 = 3 CH2O2 + 2 Cu
HBrO3 + CaOH = HCa + BrO3OH =>
HBrO3 + CaOH = HCa + BrO3OH
NiSO4 = O2 + NiS =>
NiSO4 = 2 O2 + NiS
CaO + NaOH = CaONaOH =>
CaO + NaOH = CaONaOH
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Fe(OH)3 + H{+} + CH2O = Fe{+2} + CO2 + H2O =>
4 Fe(OH)3 + 8 H{+} + CH2O = 4 Fe{+2} + CO2 + 11 H2O
KNO3 + Ca(ClO)2 = Ca(NO3)2 + KClO =>
2 KNO3 + Ca(ClO)2 = Ca(NO3)2 + 2 KClO
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
AlBr3Ba(OH)2 = BaBr3Al(OH)2 =>
AlBr3Ba(OH)2 = BaBr3Al(OH)2
FeSO4 + H2SO4 + KSCN + H2O2 = Fe(SCN)6 + H2K(SO4)2 + H2O =>
FeSO4 + 11 H2SO4 + 6 KSCN + 5 H2O2 = Fe(SCN)6 + 6 H2K(SO4)2 + 10 H2O
H2(SO4) + Na(CN) = H(CN) + Na2(SO4) =>
H2(SO4) + 2 Na(CN) = 2 H(CN) + Na2(SO4)
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
Ce(s) + H2SO4(aq) = Ce(SO4)2(aq) + H2(g) =>
Ce(s) + 2 H2SO4(aq) = Ce(SO4)2(aq) + 2 H2(g)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2CrO4 + H2S + HCl = CrCl3 + NaCl + H2O + S =>
2 Na2CrO4 + 3 H2S + 10 HCl = 2 CrCl3 + 4 NaCl + 8 H2O + 3 S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
MnSO4 + BaCl2 = MnCl2 + Ba(SO4) =>
MnSO4 + BaCl2 = MnCl2 + Ba(SO4)
H2O + Re + Cl2 = HReO4 + HCl =>
8 H2O + 2 Re + 7 Cl2 = 2 HReO4 + 14 HCl
H2SO4 + KOH + Al = H2O + KAl(SO4)2 + H2 =>
4 H2SO4 + 2 KOH + 2 Al = 2 H2O + 2 KAl(SO4)2 + 3 H2
N2 + H2 = NH2 =>
N2 + 2 H2 = 2 NH2
NaClO + HBr = HClO + NaBr =>
NaClO + HBr = HClO + NaBr
C4H10O + O2 = CO2 + H2O =>
C4H10O + 6 O2 = 4 CO2 + 5 H2O
Pb(NO3)2 + Na3PO4 = Pb3(PO4)2 + NaNO3 =>
3 Pb(NO3)2 + 2 Na3PO4 = Pb3(PO4)2 + 6 NaNO3
Cr2O3 = Cr + O2 =>
2 Cr2O3 = 4 Cr + 3 O2
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
Al + Pb(No3)2 = Al(No3) + Pb =>
2 Al + Pb(No3)2 = 2 Al(No3) + Pb
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Cr2O3 + H2O = Cr(OH)3 =>
Cr2O3 + 3 H2O = 2 Cr(OH)3
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
C16H17NaO14 + H2O = C16H19NaO15 =>
C16H17NaO14 + H2O = C16H19NaO15
Ni(SO4) + HClO + H2SO4 = Ni2(SO4)3 + NiCl2 + H2O =>
5 Ni(SO4) + 2 HClO + H2SO4 = 2 Ni2(SO4)3 + NiCl2 + 2 H2O
AlBa(OH)2 = Al(OH)2Ba =>
AlBa(OH)2 = Al(OH)2Ba
Pb + I + HCl = PbICl + HI =>
Pb + 2 I + HCl = PbICl + HI
Mn(OH4)SnO2O3 = MnO2Sn(OH)4 =>
Mn(OH4)SnO2O3 = MnO2Sn(OH)4
K(s) + Br2(g) = KBr2 =>
K(s) + Br2(g) = KBr2
Pb + Cl2 = PbCl2 =>
Pb + Cl2 = PbCl2
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
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