| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
2 Al + 3 Fe(NO3)2 = 2 Al(NO3)3 + 3 Fe
FeCl3(aq) + Na2CO3(aq) = Fe2(CO3)3(s) + NaCl(aq) =>
2 FeCl3(aq) + 3 Na2CO3(aq) = Fe2(CO3)3(s) + 6 NaCl(aq)
CO2 + H2 = CH4 + H2O =>
CO2 + 4 H2 = CH4 + 2 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
K2Cr2O7 + H2C2O4 + H{+} = Cr{+3} + CO2 + H2O + K{+} =>
K2Cr2O7 + 3 H2C2O4 + 8 H{+} = 2 Cr{+3} + 6 CO2 + 7 H2O + 2 K{+}
(NH4)2CO3 + CaCl2 = Ca(CO3)2 + (NH4)2Cl =>
2(NH4)2CO3 + CaCl2 = Ca(CO3)2 + 2(NH4)2Cl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + NH4NO2 =>
Cr(NO2)2 + (NH4)2SO4 = CrSO4 + 2 NH4NO2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Cu(NO3)2 = CuO + NO2 + O2 =>
2 Cu(NO3)2 = 2 CuO + 4 NO2 + O2
KOH + Co3(PO4)2 = K3PO4 + Co(OH)2 =>
6 KOH + Co3(PO4)2 = 2 K3PO4 + 3 Co(OH)2
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
H2SO4 + Al(OH)3 = AlSO4 + H2(OH)3 =>
H2SO4 + Al(OH)3 = AlSO4 + H2(OH)3
F2 + N2 = NF3 =>
3 F2 + N2 = 2 NF3
H2SO4 + Al(OH)3 = AlSO4 + H2(OH)3 =>
H2SO4 + Al(OH)3 = AlSO4 + H2(OH)3
MgCl2 + KOH = Mg(OH)2 + KCl =>
MgCl2 + 2 KOH = Mg(OH)2 + 2 KCl
Al2S3(s) + HBr(aq) = AlBr3(aq) + H2S(g) =>
Al2S3(s) + 6 HBr(aq) = 2 AlBr3(aq) + 3 H2S(g)
AsCl3 + H2O = HCl + As(OH)3 =>
AsCl3 + 3 H2O = 3 HCl + As(OH)3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Cl + NaOH = NaCl + NaClO + H2O =>
2 Cl + 2 NaOH = NaCl + NaClO + H2O
HCl + Zn = ZnCl2 + H2 =>
2 HCl + Zn = ZnCl2 + H2
Cl + NaOH = NaCl + NaClO + H2O =>
2 Cl + 2 NaOH = NaCl + NaClO + H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NO3 + H2 = H2O + N2 =>
2 NO3 + 6 H2 = 6 H2O + N2
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
MnO2 + HCl = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HCl = Cl2 + MnCl2 + 2 H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
NH3 + HCI = NH4CI =>
NH3 + HCI = NH4CI
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
SO2 + FeCl2 + HCl = FeCl3 + S + H2O =>
SO2 + 4 FeCl2 + 4 HCl = 4 FeCl3 + S + 2 H2O
Mg(s) + FeCl3 = Fe(s) + MgCl2 =>
3 Mg(s) + 2 FeCl3 = 2 Fe(s) + 3 MgCl2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Mn(NO3)2 + Pb3O4 + HNO3 = HMnO4 + Pb(NO3)2 + H2O =>
2 Mn(NO3)2 + 5 Pb3O4 + 26 HNO3 = 2 HMnO4 + 15 Pb(NO3)2 + 12 H2O
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
S + NH4 + NO3 = SO4 + NH3 =>
3 S + 12 NH4 + 4 NO3 = 3 SO4 + 16 NH3
Pb + PbO2 + H2SO4 = H2O + PbSO4 =>
Pb + PbO2 + 2 H2SO4 = 2 H2O + 2 PbSO4
Fe + O2 + H2O = Fe(OH)2 =>
2 Fe + O2 + 2 H2O = 2 Fe(OH)2
MgBr2 + CI2 = MgCI2 + Br2 =>
MgBr2 + CI2 = MgCI2 + Br2
MgBr2 + CI2 = MgCI2 + Br2 =>
MgBr2 + CI2 = MgCI2 + Br2
MgBr2 + Cl2 = MgCl2 + Br2 =>
MgBr2 + Cl2 = MgCl2 + Br2
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/01/09
Equations balanced on 05/31/08
Geef ons feedback over uw ervaring met de chemische formule balancer.
