| 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 |
C5H10O5 + 5 O2 = 5 CO2 + 5 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
K2PO4 + Pb = PbPO4 + K =>
K2PO4 + Pb = PbPO4 + 2 K
MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K2Cr2O7 + H2O + S = SO2 + KOH + Cr2O3 =>
2 K2Cr2O7 + 2 H2O + 3 S = 3 SO2 + 4 KOH + 2 Cr2O3
Fe(NO)SO4 + HNO3 = NO2 + Fe2(SO4)3 + Fe(NO3)3 + H2O =>
3 Fe(NO)SO4 + 12 HNO3 = 12 NO2 + Fe2(SO4)3 + Fe(NO3)3 + 6 H2O
NaCN + HCl = NaCl + H2 + (CN)2 =>
2 NaCN + 2 HCl = 2 NaCl + H2 + (CN)2
KClO3 + C12H22 = KCl + H2O + CO2 =>
35 KClO3 + 3 C12H22 = 35 KCl + 33 H2O + 36 CO2
KClO3 + C12H22O11 = KCl + H2O + CO2 =>
8 KClO3 + C12H22O11 = 8 KCl + 11 H2O + 12 CO2
CO2 + C = CO =>
CO2 + C = 2 CO
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
FeS2 + O2 = Fe3O4 + SO2 =>
3 FeS2 + 8 O2 = Fe3O4 + 6 SO2
H2C2O4 + K2MnO4 = CO2 + K2O + Mn2O3 + H2O =>
3 H2C2O4 + 2 K2MnO4 = 6 CO2 + 2 K2O + Mn2O3 + 3 H2O
KMnO4 + NH3 = KNO3 + MnO2 + H2O + KOH =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 2 H2O + 5 KOH
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
SiC + W2C = WSi2 + C =>
4 SiC + W2C = 2 WSi2 + 5 C
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
SiC + V2C = V3Si + C =>
2 SiC + 3 V2C = 2 V3Si + 5 C
SiC + V2C = VSi2 + C =>
4 SiC + V2C = 2 VSi2 + 5 C
SiC + VC = VSi2 + C =>
2 SiC + VC = VSi2 + 3 C
SiC + VC = V3Si + C =>
SiC + 3 VC = V3Si + 4 C
SiC + TaC = Ta2Si + C =>
SiC + 2 TaC = Ta2Si + 3 C
SiC + TaC = TaSi2 + C =>
2 SiC + TaC = TaSi2 + 3 C
C4H10O + O2 = CO + H2O =>
C4H10O + 4 O2 = 4 CO + 5 H2O
SiC + TiC = TiSi2 + C =>
2 SiC + TiC = TiSi2 + 3 C
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SiC + TiC = TiSi + C =>
SiC + TiC = TiSi + 2 C
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cu(NO3)2 + NaOH = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaOH = Cu(OH)2 + 2 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
PbO = Pb + O2 =>
2 PbO = 2 Pb + O2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 06/21/10
Equations balanced on 07/21/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
