| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 CoCl2 + 12 K(OH) + K(ClO3) = 3 Co2O3 + 13 KCl + 6 H2O
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
CaSO4 + (NH4)2SO4 = CaSO4(NH4)2SO4 =>
CaSO4 + (NH4)2SO4 = CaSO4(NH4)2SO4
Ca(OH)2 + C + NH3 = CaC + HNO3 + H2O =>
4 Ca(OH)2 + 4 C + NH3 = 4 CaC + HNO3 + 5 H2O
Sb + HNO3 = SbO3 + NO + H2O =>
Sb + 2 HNO3 = SbO3 + 2 NO + H2O
CaC2 + Cu(NH3)2 = CuC2 + Ca(NH3)2 =>
CaC2 + Cu(NH3)2 = CuC2 + Ca(NH3)2
Zn + Fe(HCOO)3 = Fe + Zn(HCOO)4 =>
3 Zn + 4 Fe(HCOO)3 = 4 Fe + 3 Zn(HCOO)4
N2 + O2 + Cr = (Cr(NO3)3) =>
3 N2 + 9 O2 + 2 Cr = 2(Cr(NO3)3)
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
C3 = C5 =>
5 C3 = 3 C5
CoS = Co4S3 + S =>
4 CoS = Co4S3 + S
Fe(SCN)3 + NH4SCN = Fe(SCN)4 + NH4 =>
Fe(SCN)3 + NH4SCN = Fe(SCN)4 + NH4
H2O + MnO2 = H2O2 + Mn2O2 =>
2 H2O + 2 MnO2 = 2 H2O2 + Mn2O2
SO2 + Cl2 = SOCl2 + Cl2O =>
SO2 + 2 Cl2 = SOCl2 + Cl2O
HCHO2 + NaOH = H2O + Na + CO2 =>
HCHO2 + 2 NaOH = 2 H2O + 2 Na + CO2
SO2 + O2 + H2O = H2SO4 =>
2 SO2 + O2 + 2 H2O = 2 H2SO4
AI = AI{3}{+} + e =>
AI = AI{3}{+} + 3e
CoCO3 + AcAcH = CoAcAc + HCO3 =>
CoCO3 + AcAcH = CoAcAc + HCO3
Mg + H2SO4 + H2O = MgSO4*H2O + H2 =>
Mg + H2SO4 + H2O = MgSO4*H2O + H2
NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr
CrCl3 + NaOH = (Cr(OH)3) + NaCl =>
CrCl3 + 3 NaOH = (Cr(OH)3) + 3 NaCl
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
CH3CHO + CN{-} = CH3CH(CN)O{-} =>
CH3CHO + CN{-} = CH3CH(CN)O{-}
C2H6O + Cr2O7{-2} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{-2} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
NaHCO3 + HNO3 = NaNO3 + H2CO3 =>
NaHCO3 + HNO3 = NaNO3 + H2CO3
CaH2 + H2O(l) = Ca(OH)2 + H2(g) =>
CaH2 + 2 H2O(l) = Ca(OH)2 + 2 H2(g)
NaOH + CuSO4 = Cu(OH)2 + Na2SO4 =>
2 NaOH + CuSO4 = Cu(OH)2 + Na2SO4
Pb + OH = PbO + H2O =>
Pb + 2 OH = PbO + H2O
Ba(OH)2 + NaOH = Na[Ba(OH)3] =>
Ba(OH)2 + NaOH = Na[Ba(OH)3]
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2S + HNO3 = NO + H2 + H2SO4 =>
H2S + 2 HNO3 = 2 NO + H2 + H2SO4
Mg(OH)2 + MnCl2 = MgCl2 + Mn(OH)2 =>
Mg(OH)2 + MnCl2 = MgCl2 + Mn(OH)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NaCI + NaOH = Na2O + HCI =>
NaCI + NaOH = Na2O + HCI
KOH + SO2 + KMnO4 = K2SO4 + MnSO4 + H2O =>
4 KOH + 5 SO2 + 2 KMnO4 = 3 K2SO4 + 2 MnSO4 + 2 H2O
Zn + KNO3 + H2SO4 = ZnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
8 Zn + 2 KNO3 + 10 H2SO4 = 8 ZnSO4 + (NH4)2SO4 + K2SO4 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C106H263O110N16P + O2 = CO2 + H2O + NO3{-} + PO4{3-} + H{+} =>
C106H263O110N16P + 138 O2 = 106 CO2 + 122 H2O + 16 NO3{-} + PO4{3-} + 19 H{+}
FeCl2 + K3[Fe(CN)6] = KCl + Fe3(Fe(CN)6)2 =>
3 FeCl2 + 2 K3[Fe(CN)6] = 6 KCl + Fe3(Fe(CN)6)2
NiSO4 + H2O = Ni(OH)2 + SO4 + H2 =>
NiSO4 + 2 H2O = Ni(OH)2 + SO4 + H2
HClO + NO + H2O = HCl + HNO3 =>
3 HClO + 2 NO + H2O = 3 HCl + 2 HNO3
K + Cd(NO3)2 = K2NO3 + Cd =>
4 K + Cd(NO3)2 = 2 K2NO3 + Cd
C7H5OH + O2 = CO + H2O =>
2 C7H5OH + 9 O2 = 14 CO + 6 H2O
NaHCO3 + HNO3 = CO2 + H2O + NaNO3 =>
NaHCO3 + HNO3 = CO2 + H2O + NaNO3
HNO2 = HNO + O =>
HNO2 = HNO + O
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
C4H6O6 + NaOH = H3O + C4H5O6 + Na =>
2 C4H6O6 + NaOH = H3O + 2 C4H5O6 + Na
Cu(OH)2 = O2 + Cu2O + H2 =>
4 Cu(OH)2 = 3 O2 + 2 Cu2O + 4 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
