| 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 |
4 VO2 + 2 NaOH = Na2V4O9 + H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Br + KI = I + KBr =>
Br + KI = I + KBr
C46H94 + O2 = CO2 + H2O =>
2 C46H94 + 139 O2 = 92 CO2 + 94 H2O
P4 + O2 = PO =>
P4 + 2 O2 = 4 PO
Na + Cl = NaCl2 =>
Na + 2 Cl = NaCl2
BaCO3 + HCl = BaCl2 + H2O + CO2 =>
BaCO3 + 2 HCl = BaCl2 + H2O + CO2
P4 + O2 = P4O10 =>
P4 + 5 O2 = P4O10
CaI2 + AgNO3 = Ca(NO3)2 + AgI =>
CaI2 + 2 AgNO3 = Ca(NO3)2 + 2 AgI
Ni(OH)3 + HCl = NiCl2 + Cl2 + H2O =>
2 Ni(OH)3 + 6 HCl = 2 NiCl2 + Cl2 + 6 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
CaCO3 + NHO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 NHO3 = Ca(NO3)2 + CO2 + H2O
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCl + NH3 = NH4Cl =>
HCl + NH3 = NH4Cl
KIO3 + Cl2 + KOH = KClO + I2 + H2O =>
2 KIO3 + 5 Cl2 + 8 KOH = 10 KClO + I2 + 4 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
KIO3 + Cl2 + KOH = KI + KClO + H2O =>
KIO3 + 3 Cl2 + 6 KOH = KI + 6 KClO + 3 H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Ca(NO3) + K3PO4 = Ca3(PO4) + KNO3 =>
3 Ca(NO3) + K3PO4 = Ca3(PO4) + 3 KNO3
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
CH3(NO2) + O2 = CO2 + H2O + NO2 =>
4 CH3(NO2) + 7 O2 = 4 CO2 + 6 H2O + 4 NO2
KIO3 + Cl2 + KOH = K5IO6 + KCl + H2O =>
KIO3 + Cl2 + 6 KOH = K5IO6 + 2 KCl + 3 H2O
MgO + C = Mg + CO =>
MgO + C = Mg + CO
Cl2 + NaOH = NaCl + NaClO + H2O =>
Cl2 + 2 NaOH = NaCl + NaClO + H2O
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
NH4Cl + CaCO3 + H2O = CaCl2 + NH4OH + CO2 =>
2 NH4Cl + CaCO3 + H2O = CaCl2 + 2 NH4OH + CO2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Ca(HCO3)2 = CaCO3 + H2O + CO2 =>
Ca(HCO3)2 = CaCO3 + H2O + CO2
Ca + HOH = Ca(OH)2 + H2 =>
Ca + 2 HOH = Ca(OH)2 + H2
FeS2 + H2O + O2 = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 2 H2O + 15 O2 = 2 Fe2(SO4)3 + 2 H2SO4
Au + H2SeO4 = Au2(SeO4)3 + H2SeO3 + H2O =>
2 Au + 6 H2SeO4 = Au2(SeO4)3 + 3 H2SeO3 + 3 H2O
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
C8H7NO + Br2 = C8H7Br2NO =>
C8H7NO + Br2 = C8H7Br2NO
KClO = KCl + O2 =>
2 KClO = 2 KCl + O2
MnO2 + K2(CO3) + O2 = K2MnO4 + CO2 =>
2 MnO2 + 2 K2(CO3) + O2 = 2 K2MnO4 + 2 CO2
AsCl2 + Zn + HCl = ZnCl2 + AsH3 =>
2 AsCl2 + 5 Zn + 6 HCl = 5 ZnCl2 + 2 AsH3
NCl3 + H2O = HClO + NH3 =>
NCl3 + 3 H2O = 3 HClO + NH3
Sn + HNO3 = Sn(NO3)2 + NH4(NO3) + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4(NO3) + 3 H2O
K(IO3) + KI + H2SO4 = K2(SO4) + H2O + I2 =>
K(IO3) + 5 KI + 3 H2SO4 = 3 K2(SO4) + 3 H2O + 3 I2
As2S3 + HNO3 = H3AsO4 + H2SO4 + NO2 + H2O =>
As2S3 + 28 HNO3 = 2 H3AsO4 + 3 H2SO4 + 28 NO2 + 8 H2O
Ba(OH)2 + H3PO4 = BaHPO4 + H2O =>
Ba(OH)2 + H3PO4 = BaHPO4 + 2 H2O
HF = H2 + F2 =>
2 HF = H2 + F2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
H3BO3 = H4B6O11 + H2O =>
6 H3BO3 = H4B6O11 + 7 H2O
Na2SO3 + H2SO4 + KMnO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
5 Na2SO3 + 3 H2SO4 + 2 KMnO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 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 05/11/10
Equations balanced on 06/10/09
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
