| Equations balanced on the previous day | Equations balanced on the next day |
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H2S + 2 KOH = 2 H2O + K2S
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
CHCl3 + MnO4{-} + H{+} = Cl2 + CO2 + Mn{2+} + H2O =>
2 CHCl3 + 2 MnO4{-} + 6 H{+} = 3 Cl2 + 2 CO2 + 2 Mn{2+} + 4 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuO + H2SCuO + H2SO4 = CuSO4 + H2 =>
3 CuO + H2SCuO + 3 H2SO4 = 4 CuSO4 + 4 H2
KOH + O2 = KO + H2O =>
4 KOH + O2 = 4 KO + 2 H2O
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
H2SO4 + NH3 = (NH4)2SO4 =>
H2SO4 + 2 NH3 = (NH4)2SO4
Pb(NO3)4 + Na2SiO3 = Pb(SiO3)2 + NaNO3 =>
Pb(NO3)4 + 2 Na2SiO3 = Pb(SiO3)2 + 4 NaNO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(NO3)2 + Zn = Zn(NO3)2 + Cu =>
Cu(NO3)2 + Zn = Zn(NO3)2 + Cu
Cu(NO3)2 + Pb = Pb(NO3)3 + Cu =>
3 Cu(NO3)2 + 2 Pb = 2 Pb(NO3)3 + 3 Cu
F{1-} = F2 + {-} =>
2 F{1-} = F2 + 2{-}
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb =>
Pb(NO3)2 + Zn = Zn(NO3)2 + Pb
Al{3+} + {-} = Al =>
Al{3+} + 3{-} = Al
Al{3+} + {-} = Al =>
Al{3+} + 3{-} = Al
Al{3+} + {-} = Al =>
Al{3+} + 3{-} = Al
Mn{2+} + H2O = MnO4{1-} + H{1+} + {-} =>
Mn{2+} + 4 H2O = MnO4{1-} + 8 H{1+} + 5{-}
HgO + Cl2 = HgCl + O2 =>
2 HgO + Cl2 = 2 HgCl + O2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
Mo2O3 + H2O = MoO3 + H{1+} + {-} =>
Mo2O3 + 3 H2O = 2 MoO3 + 6 H{1+} + 6{-}
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
K3PO4 + HCl = KCl + H3PO4 =>
K3PO4 + 3 HCl = 3 KCl + H3PO4
Na + HNO3 = NaNO3 + H2 =>
2 Na + 2 HNO3 = 2 NaNO3 + H2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
HC2H3O2 + Na2SO4 = H2SO4 + NaC2H3O2 =>
2 HC2H3O2 + Na2SO4 = H2SO4 + 2 NaC2H3O2
NO2 + {-} + H{+} = NO + H2O =>
NO2 + 2{-} + 2 H{+} = NO + H2O
MgO + Al2S3 = MgAl2 + S3O =>
MgO + Al2S3 = MgAl2 + S3O
MgO + Al2S3 = MgS3 + Al2O =>
MgO + Al2S3 = MgS3 + Al2O
NO2 + H2O = NO3 + H{+} + {-} =>
NO2 + H2O = NO3 + 2 H{+} + 2{-}
H2O + NO2 = HNO3 + NO =>
H2O + 3 NO2 = 2 HNO3 + NO
FeCl3 + Na2CO3 = Fe2(CO3)3 + NaCl =>
2 FeCl3 + 3 Na2CO3 = Fe2(CO3)3 + 6 NaCl
KI + Pb2NO3 = KNO3 + Pb2I =>
KI + Pb2NO3 = KNO3 + Pb2I
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Al + O2 = Al2O6 =>
2 Al + 3 O2 = Al2O6
PH3 + N2O = H3PO4 + N2 =>
PH3 + 4 N2O = H3PO4 + 4 N2
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
AgNO3 + (NH4)2CO3 = Ag2CO3 + NH4NO3 =>
2 AgNO3 + (NH4)2CO3 = Ag2CO3 + 2 NH4NO3
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + NH4NO3 =>
Cu(NO3)2 + (NH4)2CO3 = CuCO3 + 2 NH4NO3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/09/07
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