| 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 56 57 58 59 60 61 62 63 64 65 |
2 Al + 3 CuSO4 = Al2(SO4)3 + 3 Cu
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
(NH4)2Cr2O7 = N2 + H2O + Cr2O3 =>
(NH4)2Cr2O7 = N2 + 4 H2O + Cr2O3
Cl2 + NaI = NaCl + I2 =>
Cl2 + 2 NaI = 2 NaCl + I2
Sr(CH3COO)2 + CH3COOH = Sr(OH)2 + (CH3COO)2 + CH3CO =>
Sr(CH3COO)2 + 2 CH3COOH = Sr(OH)2 + (CH3COO)2 + 2 CH3CO
H2S + SO2 = S8 + H2O =>
16 H2S + 8 SO2 = 3 S8 + 16 H2O
Pb(NO3)2 + K2CrO4 = PbCrO4 + KNO3 =>
Pb(NO3)2 + K2CrO4 = PbCrO4 + 2 KNO3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
FeCl2 + AgNO3 = Fe(NO3)2 + AgCl =>
FeCl2 + 2 AgNO3 = Fe(NO3)2 + 2 AgCl
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
NaN3 + FeO3 = Na2O + Fe + N2 =>
6 NaN3 + FeO3 = 3 Na2O + Fe + 9 N2
CCl4 + O2 = CO2 + Cl2 =>
CCl4 + O2 = CO2 + 2 Cl2
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Al + O = AlO =>
Al + O = AlO
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Al + O = AlO =>
Al + O = AlO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al3 + O2 = Al2O3 =>
4 Al3 + 9 O2 = 6 Al2O3
Al + Br2 = AlBr3 =>
2 Al + 3 Br2 = 2 AlBr3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
C3H5(NO3)3 = CO2 + N2 + H2O + O2 =>
4 C3H5(NO3)3 = 12 CO2 + 6 N2 + 10 H2O + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Co(NO3)3 + Cd = Cd(NO3) + Co =>
Co(NO3)3 + 3 Cd = 3 Cd(NO3) + Co
HCl + Na = NaCl + H2 =>
2 HCl + 2 Na = 2 NaCl + H2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Ca2 + (ClO)3 = Ca3(ClO)2 =>
9 Ca2 + 4(ClO)3 = 6 Ca3(ClO)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
HNO3 + Ag = AgNO3 + H2 =>
2 HNO3 + 2 Ag = 2 AgNO3 + H2
CaSO4 + AlBr3 = CaBr2 + Al2(SO4)3 =>
3 CaSO4 + 2 AlBr3 = 3 CaBr2 + Al2(SO4)3
C4H8 + O2 = CO2 + H2O =>
C4H8 + 6 O2 = 4 CO2 + 4 H2O
HSO4 + Ca = CaSO4 + H2 =>
2 HSO4 + 2 Ca = 2 CaSO4 + H2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Br + Cl = BrCl =>
Br + Cl = BrCl
CaBr = Ca + Br =>
CaBr = Ca + Br
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH4 + CCl4 = CH2Cl2 =>
CH4 + CCl4 = 2 CH2Cl2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 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 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/10/11
Equations balanced on 09/09/10
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
