| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnCO3 = Zn + CO3
Ag2CO3 = Ag2O + CO2 =>
Ag2CO3 = Ag2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2 + S2 = H2S =>
2 H2 + S2 = 2 H2S
HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + H2O(l) =>
2 HNO3(aq) + Ba(OH)2(s) = Ba(NO3)2(aq) + 2 H2O(l)
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
CH3(CH2)4CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)4CH3 + 19 O2 = 12 CO2 + 14 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H + O2 = H2O =>
4 H + O2 = 2 H2O
AlCl3 + H2O = HCl3 + AlOH =>
AlCl3 + H2O = HCl3 + AlOH
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NH3 + CuO = H2O + Cu + N2 =>
2 NH3 + 3 CuO = 3 H2O + 3 Cu + N2
MnO4{-} + SO2 + H2O = Mn + SO4{-}2 + H{+} =>
3 MnO4{-} + 7 SO2 + 2 H2O = 3 Mn + 7 SO4{-}2 + 4 H{+}
MgCl2 + Fe2(O2)3 = FeCl3 + MgO2 =>
3 MgCl2 + Fe2(O2)3 = 2 FeCl3 + 3 MgO2
MgSO4 + NH4OH = (NH4)2SO4 + Mg(OH)2 =>
MgSO4 + 2 NH4OH = (NH4)2SO4 + Mg(OH)2
NaBr + AgNO3 = NaNO3 + AgBr =>
NaBr + AgNO3 = NaNO3 + AgBr
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
KCl + CaS = CaCl2 + K2S =>
2 KCl + CaS = CaCl2 + K2S
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
C6H12 + Br2 = C6H12Br2 =>
C6H12 + Br2 = C6H12Br2
N2 + Br2 = NBr3 =>
N2 + 3 Br2 = 2 NBr3
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
KI + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
(NH4)3PO4 + Zn(NO3)2 = NH4NO3 + Zn3(PO4)2 =>
2(NH4)3PO4 + 3 Zn(NO3)2 = 6 NH4NO3 + Zn3(PO4)2
KMnO4 + Fe + HCl = FeCl2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Fe + 16 HCl = 5 FeCl2 + 2 MnCl2 + 2 KCl + 8 H2O
Cu + H2SO4 = CuSO4 + H2O + S2 =>
6 Cu + 8 H2SO4 = 6 CuSO4 + 8 H2O + S2
Na2O2 + H2SO4 = Na2SO4 + H2O2 =>
Na2O2 + H2SO4 = Na2SO4 + H2O2
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
FeCl3(aq) + H2O2(l) = FeCl2(aq) + HCl(l) + O2(g) =>
2 FeCl3(aq) + H2O2(l) = 2 FeCl2(aq) + 2 HCl(l) + O2(g)
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CH3OH + O2 = CH2O + H2O =>
2 CH3OH + O2 = 2 CH2O + 2 H2O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
KCrO2 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 KCrO2 + 3 KClO + 2 KOH = 2 K2CrO4 + 3 KCl + H2O
B2H6 + O2 = HBO2 + H2O =>
B2H6 + 3 O2 = 2 HBO2 + 2 H2O
F + HCl = FCl + H =>
F + HCl = FCl + H
Sb + I = SbI3 =>
Sb + 3 I = SbI3
CaC2 + H2O = Ca(OH)2 + C2H2 =>
CaC2 + 2 H2O = Ca(OH)2 + C2H2
HCl + Zn = ZnCl + H =>
HCl + Zn = ZnCl + H
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
K2SO4(aq) + CaI2(aq) = CaSO4(s) + KI(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 KI(aq)
Fe + O2 = FeO3 =>
2 Fe + 3 O2 = 2 FeO3
Mg(s) + N2(g) = Mg3N2(s) =>
3 Mg(s) + N2(g) = Mg3N2(s)
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/18/17
Équations équilibrées sur04/17/16
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
