Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
HO = H2O + O2 =>
4 HO = 2 H2O + O2
HCl + Mg = MgCl2 + H2 =>
2 HCl + Mg = MgCl2 + H2
CuSO4 + Al = Al2(SO4)3 + Cu =>
3 CuSO4 + 2 Al = Al2(SO4)3 + 3 Cu
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Co + HCl = CoCl3 + H2 =>
2 Co + 6 HCl = 2 CoCl3 + 3 H2
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
HCl + Cu = CuCl2 + H2 =>
2 HCl + Cu = CuCl2 + H2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
Zn + SnSO4 = ZnSO4 + Sn =>
Zn + SnSO4 = ZnSO4 + Sn
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Na + S = NaS =>
Na + S = NaS
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe2O3 + Al = Fe + Al2O3 =>
Fe2O3 + 2 Al = 2 Fe + Al2O3
HBr + KOH = KBr + H2O =>
HBr + KOH = KBr + H2O
Al + KSCN + HCl = KCl + AlCl3 + NH4Cl + C + H2S =>
4 Al + 3 KSCN + 18 HCl = 3 KCl + 4 AlCl3 + 3 NH4Cl + 3 C + 3 H2S
H2 + Ta2O3 = Ta + H2O =>
3 H2 + Ta2O3 = 2 Ta + 3 H2O
NaO + H2O = NaOH + O2 =>
4 NaO + 2 H2O = 4 NaOH + O2
CuSO4 + Na3(PO4) = Cu3(PO4) + NaSO4 =>
3 CuSO4 + Na3(PO4) = Cu3(PO4) + 3 NaSO4
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2
C + H + OH = C2H5OH =>
2 C + 5 H + OH = C2H5OH
Pb(NO3)2 + K2Cr2O7 = K2Pb + Cr2(NO3)2 + O7 =>
Pb(NO3)2 + K2Cr2O7 = K2Pb + Cr2(NO3)2 + O7
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaCl = Na + Cl =>
NaCl = Na + Cl
So3 + H20 = H2So4 =>
40 So3 + 3 H20 = 30 H2So4
HNO3 + Mg = MgNO3 + H2 =>
2 HNO3 + 2 Mg = 2 MgNO3 + H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mn + AsO4 = MnO4 + As2O3 =>
5 Mn + 8 AsO4 = 5 MnO4 + 4 As2O3
HNO3 + Mg(OH)2 = Mg(NO3)2 + H2O =>
2 HNO3 + Mg(OH)2 = Mg(NO3)2 + 2 H2O
W(O)3 + H = W + H2O =>
W(O)3 + 6 H = W + 3 H2O
O2 + Fe(OH)2 + H2O = Fe(OH)3 =>
O2 + 4 Fe(OH)2 + 2 H2O = 4 Fe(OH)3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
Fe(s) + O2(aq) = Fe2O3(s) =>
4 Fe(s) + 3 O2(aq) = 2 Fe2O3(s)
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KMnO4 + H2SO3 = K2SO4 + MnSO4 + H2SO4 + H2O =>
2 KMnO4 + 5 H2SO3 = K2SO4 + 2 MnSO4 + 2 H2SO4 + 3 H2O
NaOH + CaCl2 = CaOH + NaCl2 =>
NaOH + CaCl2 = CaOH + NaCl2
Fe + HNO3 = Fe(NO3)3 + NO + H2O =>
Fe + 4 HNO3 = Fe(NO3)3 + NO + 2 H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
As2O3 + HIO3 + H2O = H3AsO4 + I2 =>
5 As2O3 + 4 HIO3 + 13 H2O = 10 H3AsO4 + 2 I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/25/12
Equations balanced on 10/25/11
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