| 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 |
2 Al + 3 FeO = 3 Fe + Al2O3
Al2O3 + OH{-} = AlO2{-} + H2O =>
Al2O3 + 2 OH{-} = 2 AlO2{-} + H2O
AgNO3 + K2Cr2O7 = AgO7 + K2Cr2NO3 =>
AgNO3 + K2Cr2O7 = AgO7 + K2Cr2NO3
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
SrS(aq) + CuSO4(aq) = SrSO4(s) + CuS(s) =>
SrS(aq) + CuSO4(aq) = SrSO4(s) + CuS(s)
Fe(s) + Cl2(g) = FeCl3(g) =>
2 Fe(s) + 3 Cl2(g) = 2 FeCl3(g)
Br2 + NiI3 = I3 + NiBr2 =>
Br2 + NiI3 = I3 + NiBr2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
Cl2 + Mg3N2 = N2 + Mg3Cl3 =>
3 Cl2 + 2 Mg3N2 = 2 N2 + 2 Mg3Cl3
Mg + P4 = Mg2P2 =>
4 Mg + P4 = 2 Mg2P2
ClO3{-} + S{2-} + H2O = Cl{-} + S{0} + OH{-} =>
ClO3{-} + 3 S{2-} + 3 H2O = Cl{-} + 3 S{0} + 6 OH{-}
Cl2 + Mg3N2 = N2 + Mg3Cl2 =>
Cl2 + Mg3N2 = N2 + Mg3Cl2
Cl + MG = MGCl =>
Cl + MG = MGCl
AgNO3 + NiSO4 = Ag2SO4 + Ni(NO3)2 =>
2 AgNO3 + NiSO4 = Ag2SO4 + Ni(NO3)2
S + O2 = SO2 =>
S + O2 = SO2
Fe + Cl2 = FeCl =>
2 Fe + Cl2 = 2 FeCl
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
Al(NO3)3 + NaOH = NaNO3 + Al(OH)3 =>
Al(NO3)3 + 3 NaOH = 3 NaNO3 + Al(OH)3
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
C2H2(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H2(g) + 5 O2(g) = 4 CO2(g) + 2 H2O(g)
Al + CuI2 = Cu + AlI2 =>
Al + CuI2 = Cu + AlI2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg + FeF2 = Fe + MgF2 =>
Mg + FeF2 = Fe + MgF2
H2O + SO3 = H2SO4 =>
H2O + SO3 = H2SO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
K + O2 = KO =>
2 K + O2 = 2 KO
CaC2 + CO2 + H2O = Ca(OH)2 + CH2CHCO2H =>
6 CaC2 + 3 CO2 + 16 H2O = 6 Ca(OH)2 + 5 CH2CHCO2H
Zn + HCl = ZnCl2H2 =>
Zn + 2 HCl = ZnCl2H2
Zn(s) + HCl(aq) = ZnCl2(aq) + H2(g) =>
Zn(s) + 2 HCl(aq) = ZnCl2(aq) + H2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
ZnCl2 + Na2S = ZnS + NaCl =>
ZnCl2 + Na2S = ZnS + 2 NaCl
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
Ni + H2O = Ni(OH)2 + H2 =>
Ni + 2 H2O = Ni(OH)2 + H2
NaS + AgNO3 = AgS + NaNO3 =>
NaS + AgNO3 = AgS + NaNO3
Ni + H2O = Ni(OH)2 + H2 =>
Ni + 2 H2O = Ni(OH)2 + H2
N + H = NH =>
N + H = NH
Cl + Mg = MgCl =>
Cl + Mg = MgCl
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
K + O = K2O =>
2 K + O = K2O
K3PO4 + CaN2O6 = Ca3P2O8 + KNO3 =>
2 K3PO4 + 3 CaN2O6 = Ca3P2O8 + 6 KNO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na2SO4 + H2 = Na2S + H2O =>
Na2SO4 + 4 H2 = Na2S + 4 H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/17/11
Equations balanced on 07/17/10
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
