Equations balanced on the previous day | Equations balanced on the next day |
HCO3{-} + H3O{+} = CO2 + 2 H2O
PbO2 + Sb + KOH = PbO + KSbO2 + H2O =>
3 PbO2 + 2 Sb + 2 KOH = 3 PbO + 2 KSbO2 + H2O
N2O5 + H2O = H2NO3 + O2 =>
2 N2O5 + 4 H2O = 4 H2NO3 + O2
Ba(NO3)2 + Na2SO4 = NaNO3 + BaSO4 =>
Ba(NO3)2 + Na2SO4 = 2 NaNO3 + BaSO4
Ca(OH)2(aq) + Na2CO3(aq) = CaCO3(s) + NaOH(aq) =>
Ca(OH)2(aq) + Na2CO3(aq) = CaCO3(s) + 2 NaOH(aq)
HCOOH + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCOOH + Ca(OH)2 = Ca(HCOO)2 + 2 H2O
Cu + HCl = H2 + CuCl =>
2 Cu + 2 HCl = H2 + 2 CuCl
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
CuCl = Cu + Cl =>
CuCl = Cu + Cl
Al(OH)3 + C = H2O + CO2 + Al =>
4 Al(OH)3 + 3 C = 6 H2O + 3 CO2 + 4 Al
CH3COOH + O2 = H2O + CO2 =>
CH3COOH + 2 O2 = 2 H2O + 2 CO2
H3PO4 + Ca(OH)2 = H2O + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H2O + Ca3(PO4)2
CuS + HNO3 = CuSO4 + H2O + NO =>
3 CuS + 8 HNO3 = 3 CuSO4 + 4 H2O + 8 NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + HCl = H2 + SnCl =>
2 Sn + 2 HCl = H2 + 2 SnCl
Cl2 + KI = KCl + I2 =>
Cl2 + 2 KI = 2 KCl + I2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Cu + H2SO4 = CuSO4 + H =>
Cu + H2SO4 = CuSO4 + 2 H
FeS2 + O2 = Fe2S3 + SO2 =>
2 FeS2 + O2 = Fe2S3 + SO2
Ba + O2 = BaO =>
2 Ba + O2 = 2 BaO
KClO3 + HI + H2SO4 = KHSO4 + HCl + I2 + H2O =>
KClO3 + 6 HI + H2SO4 = KHSO4 + HCl + 3 I2 + 3 H2O
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
Pb + Fe(NO3)3 = Pb(NO3)4 + Fe =>
3 Pb + 4 Fe(NO3)3 = 3 Pb(NO3)4 + 4 Fe
HNO3 + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 HNO3 + Mn(OH)2 = 2 H2O + Mn(NO3)2
Cu + H2SO4 = CuSO4 + H2 =>
Cu + H2SO4 = CuSO4 + H2
ZN + HCl = ZNCl2 + H2 =>
ZN + 2 HCl = ZNCl2 + H2
KMnO4 + Na2SO3 + H2SO4 = K2SO4 + MnSO4 + NaSO4 + H2O =>
4 KMnO4 + 5 Na2SO3 + 11 H2SO4 = 2 K2SO4 + 4 MnSO4 + 10 NaSO4 + 11 H2O
KClO3 + H2SO4 = KHSO4 + O2 + ClO2 + H2O =>
4 KClO3 + 4 H2SO4 = 4 KHSO4 + O2 + 4 ClO2 + 2 H2O
Na2SiO3 + H2SO4 = H2SiO3 + Na2SO4 =>
Na2SiO3 + H2SO4 = H2SiO3 + Na2SO4
Cu(NO3)2 + Na2CO3 + H2O = CuCO3*Cu(OH)2 + NaNO3 + CO2 =>
2 Cu(NO3)2 + 2 Na2CO3 + H2O = CuCO3*Cu(OH)2 + 4 NaNO3 + CO2
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
As2S5 + NO3{-} + H{+} = H3AsO4 + S + NO2 + H20 =>
10 As2S5 + 80 NO3{-} + 80 H{+} = 20 H3AsO4 + 50 S + 80 NO2 + H20
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Pb + AgNO3 = Pb(NO3)2 + Ag =>
Pb + 2 AgNO3 = Pb(NO3)2 + 2 Ag
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
KOH + ZnSO4 = Zn(OH)2 + K2SO4 =>
2 KOH + ZnSO4 = Zn(OH)2 + K2SO4
Fe(OH)3 + H2S = Fe2S3(s) + H2O(g) =>
2 Fe(OH)3 + 3 H2S = Fe2S3(s) + 6 H2O(g)
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
HCl + NaHCO3 = NaCl + CO2 + H2O =>
HCl + NaHCO3 = NaCl + CO2 + H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
Zn + HNO3 = Zn(NO3)2 + N2 + H2O =>
5 Zn + 12 HNO3 = 5 Zn(NO3)2 + N2 + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/10/15
Equations balanced on 11/09/14
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