Equations balanced on the previous day | Equations balanced on the next day |
As2S3 + 22 HNO3 = 2 H3AsO4 + 22 NO2 + 3 SO2 + 8 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
NiCl2 + Pb = PbCl2 + Ni =>
NiCl2 + Pb = PbCl2 + Ni
Al(s) + O2(g) = Al2O3(s) =>
4 Al(s) + 3 O2(g) = 2 Al2O3(s)
CoBr2(s) = Co(s) + Br2(g) =>
CoBr2(s) = Co(s) + Br2(g)
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
KBz + Cl2 = KCl + Bz2 =>
2 KBz + Cl2 = 2 KCl + Bz2
CaCO3 + HNO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca(NO3)2 + CO2 + H2O
I2 + IO3{-} + H{+} + Cl{-} = ICl2 + H2O =>
3 I2 + 4 IO3{-} + 24 H{+} + 20 Cl{-} = 10 ICl2 + 12 H2O
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
Na2 + H2O = NaOH + H2 =>
Na2 + 2 H2O = 2 NaOH + H2
NaHCO3 + H2SO4 = Na2SO4 + CO2 + H2O =>
2 NaHCO3 + H2SO4 = Na2SO4 + 2 CO2 + 2 H2O
KMnO4 + KNO2 + H2O = KNO3 + KOH + MnO2 =>
2 KMnO4 + 3 KNO2 + H2O = 3 KNO3 + 2 KOH + 2 MnO2
I2 + IO3{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
2 I2 + IO3{-} + 6 H{+} + 10 Cl{-} = 5 ICl2{-} + 3 H2O
I{-} + IO3{-} + H{+} + Cl{-} = ICl2{-} + H2O =>
2 I{-} + IO3{-} + 6 H{+} + 6 Cl{-} = 3 ICl2{-} + 3 H2O
B2O3(s) + NaOH(aq) = Na3BO3(aq) + H2O(l) =>
B2O3(s) + 6 NaOH(aq) = 2 Na3BO3(aq) + 3 H2O(l)
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
H2SO4 + NaNO2 = HNO2 + Na2SO4 =>
H2SO4 + 2 NaNO2 = 2 HNO2 + Na2SO4
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
Li + H2O = LiOH + H =>
Li + H2O = LiOH + H
MnO4{-} + H{+} + H2C2O4 = Mn2{+} + CO2 + H2O =>
4 MnO4{-} + 6 H{+} + 13 H2C2O4 = 2 Mn2{+} + 26 CO2 + 16 H2O
Ca(NO3)2 = Ca(NO2)2 + O =>
Ca(NO3)2 = Ca(NO2)2 + 2 O
KIO4 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO4 + 7 KI + 4 H2SO4 = 4 I2 + 4 K2SO4 + 4 H2O
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Zn(OH)2 + Fe = Fe(OH)2 + Zn =>
Zn(OH)2 + Fe = Fe(OH)2 + Zn
Li + Br = LiBr =>
Li + Br = LiBr
MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
NaBr + CaF2 = NaF + CaBr2 =>
2 NaBr + CaF2 = 2 NaF + CaBr2
Sb2S3 + O2 = Sb2O3 + SO2 =>
2 Sb2S3 + 9 O2 = 2 Sb2O3 + 6 SO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
BaCl2 + K2CrO4 = BaCrO4 + KCl =>
BaCl2 + K2CrO4 = BaCrO4 + 2 KCl
PbS + H2O2 = PbSO4 + H2O =>
PbS + 4 H2O2 = PbSO4 + 4 H2O
Al2(SO4)3 + NaOH = Na2SO4 + Al(OH)3 =>
Al2(SO4)3 + 6 NaOH = 3 Na2SO4 + 2 Al(OH)3
Li2O + HNO3 = LiNO3 + H2O =>
Li2O + 2 HNO3 = 2 LiNO3 + H2O
I + KCl = KICl =>
I + KCl = KICl
I + KCl = KI + Cl =>
I + KCl = KI + Cl
I + KCl = KI + Cl =>
I + KCl = KI + Cl
PCl5 = P + Cl =>
PCl5 = P + 5 Cl
CaO + P4O10 = Ca3(PO4)2 =>
6 CaO + P4O10 = 2 Ca3(PO4)2
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
HCHO + Cu(OH)2 = HCOOH + Cu20 + H20 =>
40 HCHO + 20 Cu(OH)2 = 40 HCOOH + Cu20 + 2 H20
PCl5 = P + Cl5 =>
PCl5 = P + Cl5
HCHO + Cu(OH)2 = HCOOH + Cu2O + H2O =>
HCHO + 2 Cu(OH)2 = HCOOH + Cu2O + 2 H2O
PCl5 = P + Cl =>
PCl5 = P + 5 Cl
H + O = H2O =>
2 H + O = H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Al + KOH + H2O = KAl(OH)4 + H2 =>
2 Al + 2 KOH + 6 H2O = 2 KAl(OH)4 + 3 H2
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H2O =>
Pb3O4 + 4 HNO3 = 2 Pb(NO3)2 + PbO2 + 2 H2O
Na2O + H3PO4 = Na3PO4 + H2O =>
3 Na2O + 2 H3PO4 = 2 Na3PO4 + 3 H2O
HNO3 + CuFeS2 = Cu(NO3)2 + Fe(NO3)3 + H2SO4 + NO + H2O =>
32 HNO3 + 3 CuFeS2 = 3 Cu(NO3)2 + 3 Fe(NO3)3 + 6 H2SO4 + 17 NO + 10 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/07/15
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