| Equations balanced on the previous day | Equations balanced on the next day |
| 1 2 3 4 5 6 7 8 9 10 |
2 Al2O3 = 4 Al + 3 O2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaOH + KC8H5O4 = H2O + C8H4O4 + K + Na =>
NaOH + KC8H5O4 = H2O + C8H4O4 + K + Na
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaCl2 + AgSO4 = BaSO4 + AgCl2 =>
BaCl2 + AgSO4 = BaSO4 + AgCl2
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
CuSO4 + PbBr2 = CuBr2 + PbSO4 =>
CuSO4 + PbBr2 = CuBr2 + PbSO4
Xe + F2 = XeF =>
2 Xe + F2 = 2 XeF
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag =>
Cu + Ag(NO3)2 = Cu(NO3)2 + Ag
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Zn + FeCl2 = ZnCl2 + Fe =>
Zn + FeCl2 = ZnCl2 + Fe
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
K + KNO3 = K2O + N2 =>
10 K + 2 KNO3 = 6 K2O + N2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CaSo4 + AlCl3 = CaCl2 + Al2(So4)3 =>
3 CaSo4 + 2 AlCl3 = 3 CaCl2 + Al2(So4)3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KI + H2O2 = I2 + KO + H2O =>
2 KI + 2 H2O2 = I2 + 2 KO + 2 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CO2 + NH3 = CO(NH2)2 + H2O =>
CO2 + 2 NH3 = CO(NH2)2 + H2O
CH3NH2 + O2 = H2O + CO2 + N2 =>
4 CH3NH2 + 9 O2 = 10 H2O + 4 CO2 + 2 N2
Fe + H2So4 = FeSo4 + H2 =>
Fe + H2So4 = FeSo4 + H2
WO3 + H = W + H2O =>
WO3 + 6 H = W + 3 H2O
H2SO4 + Al(ClO3)3 = HSO4 + HClO3 + Al =>
3 H2SO4 + Al(ClO3)3 = 3 HSO4 + 3 HClO3 + Al
Al4C3 + H2O = Al(OH)3 + CH4 =>
Al4C3 + 12 H2O = 4 Al(OH)3 + 3 CH4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
Na2S2O3 + I2 = IS2O3 + Na =>
2 Na2S2O3 + I2 = 2 IS2O3 + 4 Na
H3AsO4 = As2O5 + H2O =>
2 H3AsO4 = As2O5 + 3 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
NaOH + Cl2 = NaCl + OH =>
2 NaOH + Cl2 = 2 NaCl + 2 OH
| 1 2 3 4 5 6 7 8 9 10 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/18/07
Geef ons feedback over uw ervaring met de chemische formule balancer.
