| 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 |
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + Na2CO3 = Na2SO4 + H2O + CO2
Mg3N2 + HCl = MgCl2 + NH3 =>
Mg3N2 + 6 HCl = 3 MgCl2 + 2 NH3
H2SO4 + CaCO3 = CaSO4 + H2O + CO2 =>
H2SO4 + CaCO3 = CaSO4 + H2O + CO2
Cu2S + O2 = SO2 + CuO =>
Cu2S + 2 O2 = SO2 + 2 CuO
HCl + MgCO3 = MgCl2 + H2O + CO2 =>
2 HCl + MgCO3 = MgCl2 + H2O + CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
HNO3 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 HNO3 + Na2CO3 = 2 NaNO3 + H2O + CO2
FeCl2 + KMnO4 + HCl = FeCl3 + MnCl2 + H2O + KCl =>
5 FeCl2 + KMnO4 + 8 HCl = 5 FeCl3 + MnCl2 + 4 H2O + KCl
(NH4)2SO4(aq) + NaOH(aq) = NH3(g) + Na2SO4(aq) + H2O =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(g) + Na2SO4(aq) + 2 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HPO3 + H2O = H2PO2 + OH =>
HPO3 + 2 H2O = H2PO2 + 3 OH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl + NaI3 = I + NaCl3 =>
3 Cl + NaI3 = 3 I + NaCl3
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cl + OH = ClO3 + H2O =>
Cl + 6 OH = ClO3 + 3 H2O
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + NO + H3AsO4 = AsS3 + HNO3 + H2O =>
9 H2SO4 + 23 NO + 3 H3AsO4 = 3 AsS3 + 23 HNO3 + 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
Li + O2 = LiO2 =>
Li + O2 = LiO2
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
KH + H2O = KOH + H =>
KH + H2O = KOH + 2 H
C4H10 + O2 = CO2 + H2 =>
C4H10 + 4 O2 = 4 CO2 + 5 H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Zn + CuCl2 = ZnCl + Cu =>
2 Zn + CuCl2 = 2 ZnCl + Cu
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
Zn + CuCl2 = ZnCl + Cu2 =>
4 Zn + 2 CuCl2 = 4 ZnCl + Cu2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CH3COOH + Na2CO3 = CH3COONa + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + CO2 + H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
K3PO4 + HCI = KCI + H3PO4 =>
K3PO4 + 3 HCI = 3 KCI + H3PO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
Zn + F2 = ZnF =>
2 Zn + F2 = 2 ZnF
Zn + F2 = ZnF2 =>
Zn + F2 = ZnF2
| 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 |
| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/09/09
Equations balanced on 06/08/08
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
