Equations balanced on the previous day | Equations balanced on the next day |
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Al2(SO4)3 + Ca(HCO3)2 = Al(OH)3 + CaSO4 + CO2 =>
Al2(SO4)3 + 3 Ca(HCO3)2 = 2 Al(OH)3 + 3 CaSO4 + 6 CO2
K3[Cr(OH)6] + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 K3[Cr(OH)6] + 3 Cl2 + 4 KOH = 2 K2CrO4 + 6 KCl + 8 H2O
HNO3(aq) + KCl(aq) = KH + NO3Cl =>
HNO3(aq) + KCl(aq) = KH + NO3Cl
SiCl4 + Mg = Si + MgCl2 =>
SiCl4 + 2 Mg = Si + 2 MgCl2
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Ca + C = CaC2 =>
Ca + 2 C = CaC2
FeS2 + H2O = Fe(OH)3 + SO4{2-} + H{+} + e =>
FeS2 + 11 H2O = Fe(OH)3 + 2 SO4{2-} + 19 H{+} + 15e
MnO2 + Al = Mn + Al2O3 =>
3 MnO2 + 4 Al = 3 Mn + 2 Al2O3
Cr + H2SO4 = Cr2(SO4)5 + S2 + H2O =>
12 Cr + 40 H2SO4 = 6 Cr2(SO4)5 + 5 S2 + 40 H2O
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
Cu + S = Cu2S =>
2 Cu + S = Cu2S
Ag + S = Ag2S =>
2 Ag + S = Ag2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NO + Cl2 = NOCl =>
2 NO + Cl2 = 2 NOCl
KMnO4 + KNO2 + H2SO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
2 KMnO4 + 5 KNO2 + 3 H2SO4 = 2 MnSO4 + 5 KNO3 + K2SO4 + 3 H2O
Fe(NO3)3(aq) + NaOH(aq) = Fe(OH)3(s) + NaNO3(aq) =>
Fe(NO3)3(aq) + 3 NaOH(aq) = Fe(OH)3(s) + 3 NaNO3(aq)
Cr2(SO4)3 + KI + KIO3 + H2O = Cr(OH)3 + K2SO4 + I2 =>
Cr2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Cr(OH)3 + 3 K2SO4 + 3 I2
Cr + S8 = Cr2S3 =>
16 Cr + 3 S8 = 8 Cr2S3
Cu(NO3)2 + NH4OH = Cu(NH3)4 + HNO3 + H2O =>
4 Cu(NO3)2 + 17 NH4OH = 4 Cu(NH3)4 + 9 HNO3 + 14 H2O
O2 = O3 =>
3 O2 = 2 O3
H2O + Na = Na(OH) + H2 =>
2 H2O + 2 Na = 2 Na(OH) + H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
Co(NO3)2 + Na2CO3 = Co(CO3)2 + Na2(NO3) =>
Co(NO3)2 + 2 Na2CO3 = Co(CO3)2 + 2 Na2(NO3)
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
PbCrO4 + KI + HCl = PbCl2 + CrI3 + KCl + I2 + H2O =>
2 PbCrO4 + 12 KI + 16 HCl = 2 PbCl2 + 2 CrI3 + 12 KCl + 3 I2 + 8 H2O
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Fe + Cl = FeCl =>
Fe + Cl = FeCl
NaOH + NaNO2 + Al + H2O = NH3 + NaAlO2 =>
NaOH + NaNO2 + 2 Al + H2O = NH3 + 2 NaAlO2
Fe + Cl = FeCl =>
Fe + Cl = FeCl
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
Fe + Cl = FeCl =>
Fe + Cl = FeCl
HClO4 + Ba(OH)2 = H2O + Ba(ClO4)2 =>
2 HClO4 + Ba(OH)2 = 2 H2O + Ba(ClO4)2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
NH3 + H2SO4 = S4 + HNO3 + H2O =>
3 NH3 + 4 H2SO4 = S4 + 3 HNO3 + 7 H2O
Cr + H3PO4 = CrPO4 + P2H4 + H2O =>
14 Cr + 20 H3PO4 = 14 CrPO4 + 3 P2H4 + 24 H2O
P4 + H2 = PH3 =>
P4 + 6 H2 = 4 PH3
K2Cr2O7 + HI + HClO4 = Cr(ClO4)3 + KClO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 8 HClO4 = 2 Cr(ClO4)3 + 2 KClO4 + 3 I2 + 7 H2O
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaOH + Ca(NO3)2 = NaNO3 + Ca(OH)2 =>
2 NaOH + Ca(NO3)2 = 2 NaNO3 + Ca(OH)2
H2O + P2O3 = PH3 + H3PO4 =>
6 H2O + 2 P2O3 = PH3 + 3 H3PO4
H2C + O2 = CO2 + H20 =>
10 H2C + 10 O2 = 10 CO2 + H20
H2C + O2 = CO2 + H20 =>
10 H2C + 10 O2 = 10 CO2 + H20
FeCO3 + H2O = Fe3O4 + H2CO3 + H{+} + e =>
3 FeCO3 + 4 H2O = Fe3O4 + 3 H2CO3 + 2 H{+} + 2e
Cu(NO3)2 + KI = CuI2 + KNO3 =>
Cu(NO3)2 + 2 KI = CuI2 + 2 KNO3
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Cu(NO3)2 + NH4OH = Cu(NH3)4 + HNO3 + H3O =>
5 Cu(NO3)2 + 23 NH4OH = 5 Cu(NH3)4 + 13 HNO3 + 14 H3O
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/13
Equations balanced on 11/26/12
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