| Equations balanced on the previous day |
4 NO2 + 4 KOH + O2 = 4 KNO3 + 2 H2O
NaCl(s) = Cl2(g) + Na(s) =>
2 NaCl(s) = Cl2(g) + 2 Na(s)
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
K2Cr2O7 + SnCl2 + KOH = K2SnO3 + KCrO2 + HCl =>
K2Cr2O7 + 3 SnCl2 + 6 KOH = 3 K2SnO3 + 2 KCrO2 + 6 HCl
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
H2TeO3 + Fe(OH)2 = FeTeO3 + H2O =>
H2TeO3 + Fe(OH)2 = FeTeO3 + 2 H2O
CUSO4 + HCl = CUCl + SO4 + H2 =>
2 CUSO4 + 2 HCl = 2 CUCl + 2 SO4 + H2
PB(NO3)2 = NO2 + O2 + PBO =>
2 PB(NO3)2 = 4 NO2 + O2 + 2 PBO
[Cd(NH3)4]OH2 + NaOH = Na2Cd(OH)2 + NH3 + H2O =>
[Cd(NH3)4]OH2 + 2 NaOH = Na2Cd(OH)2 + 4 NH3 + H2O
Sr + Na2CO3 = SrCO3 + Na =>
Sr + Na2CO3 = SrCO3 + 2 Na
Pb(HSO4)2 + BaCl = PbCl2 + BaSO4 + H2 =>
Pb(HSO4)2 + 2 BaCl = PbCl2 + 2 BaSO4 + H2
Mg + Sn{7+} = Mg{2+} + Sn =>
7 Mg + 2 Sn{7+} = 7 Mg{2+} + 2 Sn
NaOH + CO3 = Na2CO3 + OH =>
2 NaOH + CO3 = Na2CO3 + 2 OH
CaCO3 + HF = CaF2 + H2O + CO2 =>
CaCO3 + 2 HF = CaF2 + H2O + CO2
FeCl3 + NaOH = Fe(OH)3 + Na3(Cl)3 =>
FeCl3 + 3 NaOH = Fe(OH)3 + Na3(Cl)3
Fe(OH)2 + CrO4{2-} = Fe2O3 + Cr(OH)4{-} + H2O + OH{-} =>
6 Fe(OH)2 + 2 CrO4{2-} = 3 Fe2O3 + 2 Cr(OH)4{-} + H2O + 2 OH{-}
Pt(OH)2 + H3BO3 = Pt3(BO3)2 + H2O =>
3 Pt(OH)2 + 2 H3BO3 = Pt3(BO3)2 + 6 H2O
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
CoI2 + KOH = Co(OH)2 + KI =>
CoI2 + 2 KOH = Co(OH)2 + 2 KI
Cu(SO4) + Na2S = CuS + Na2(SO4) =>
Cu(SO4) + Na2S = CuS + Na2(SO4)
H2SO4 + Pb(NO3)2 = HNO3 + PbSO4 =>
H2SO4 + Pb(NO3)2 = 2 HNO3 + PbSO4
Cl + NaOH = H2O + NaCl + NaClO3 =>
6 Cl + 6 NaOH = 3 H2O + 5 NaCl + NaClO3
Na + SO3 + HCl = H2SO3 + NaCl =>
2 Na + SO3 + 2 HCl = H2SO3 + 2 NaCl
Cu2(OH)2CO3 + HNO3 = Cu(NO3)2 + H2O + CO2 =>
Cu2(OH)2CO3 + 4 HNO3 = 2 Cu(NO3)2 + 3 H2O + CO2
Fe(iii) + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe(iii) + 3 H2SO4 = Fe2(SO4)3 + 3 H2
AuCl(aq) + Pb(s) = PbCl(aq) + Au(s) =>
AuCl(aq) + Pb(s) = PbCl(aq) + Au(s)
Ca + HCl = CaH + Cl =>
Ca + HCl = CaH + Cl
CaI + H2SO4 = CaSO4 + I2 + SO2 + H2O =>
2 CaI + 4 H2SO4 = 2 CaSO4 + I2 + 2 SO2 + 4 H2O
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
NH4OH = H2O + NH3 =>
NH4OH = H2O + NH3
C13H12 + H2 = C6H6 =>
6 C13H12 + 3 H2 = 13 C6H6
Zn + Ca(OH)2 + H2O = CaZn(OH)4 + H2 =>
Zn + Ca(OH)2 + 2 H2O = CaZn(OH)4 + H2
Cr(NO3)3 + Na2S = Cr2S3 + NaNO3 =>
2 Cr(NO3)3 + 3 Na2S = Cr2S3 + 6 NaNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
HCl + Fe2O3 = FeCl3 + H2O =>
6 HCl + Fe2O3 = 2 FeCl3 + 3 H2O
Si4H10(l) + O2(g) = SiO2 + H2O(l) =>
2 Si4H10(l) + 13 O2(g) = 8 SiO2 + 10 H2O(l)
Mg(NO3)2 + Na2SO4 = MgSO4 + Na2(NO3)2 =>
Mg(NO3)2 + Na2SO4 = MgSO4 + Na2(NO3)2
MnO2 + N2H4 + H{+} = Mn{2+} + N2 + H2O =>
2 MnO2 + N2H4 + 4 H{+} = 2 Mn{2+} + N2 + 4 H2O
CaI + H2SO4 = CaSO4 + I2 + SO2 + H2O =>
2 CaI + 4 H2SO4 = 2 CaSO4 + I2 + 2 SO2 + 4 H2O
NaCHO3 + H2O = NaOH + H2CO3 =>
NaCHO3 + H2O = NaOH + H2CO3
Ag(NO3) + K2(SO4) = Ag2(SO4) + KNO3 =>
2 Ag(NO3) + K2(SO4) = Ag2(SO4) + 2 KNO3
NaF + NaNO3 = FNO3 + Na =>
NaF + NaNO3 = FNO3 + 2 Na
SrCl2 + HCl = SrH + Cl3 =>
SrCl2 + HCl = SrH + Cl3
Fe(CrO2)2 + NaNO3 + K2CO3 = Fe2O3 + K2CrO4 + NaNO2 + CO2 =>
2 Fe(CrO2)2 + 7 NaNO3 + 4 K2CO3 = Fe2O3 + 4 K2CrO4 + 7 NaNO2 + 4 CO2
NaHCO3 = CO2 + H2O + Na2CO3 = REDOX =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Fe(OH)3 + H2C2O4 + (NH4)2C2O4 = (NH4)3[Fe(C2O4)3] + H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3(NH4)2C2O4 = 2(NH4)3[Fe(C2O4)3] + 6 H2O
NaCl + Br2 = Na + BrCl =>
2 NaCl + Br2 = 2 Na + 2 BrCl
Cr(OH)2(s) + HCl(aq) = CrCl2(aq) + H2O(l) =>
Cr(OH)2(s) + 2 HCl(aq) = CrCl2(aq) + 2 H2O(l)
BaMnO4 + H2SO4 = Ba(MnO4)2 + BaSO4 + MnO2 + H2O =>
3 BaMnO4 + 2 H2SO4 = Ba(MnO4)2 + 2 BaSO4 + MnO2 + 2 H2O
Ca + H2O = Ca4(OH)2 + H2 =>
4 Ca + 2 H2O = Ca4(OH)2 + H2
Balance the equation of any chemical reaction
| Equations balanced on the previous day |
Equations balanced on 10/29/24
Equations balanced on 11/28/23
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