| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 FeCl3 + 4 K3[Fe(CN)6] + 3 SnCl2 = 3 SnCl4 + 2 Fe3[Fe(CN)6]2 + 12 KCl
CF2Cl2 + F2 = CF4 + Cl2 =>
CF2Cl2 + F2 = CF4 + Cl2
KMnO4 + MnSO4 + H2O = MnO2 + K2SO4 + H2SO4 =>
2 KMnO4 + 3 MnSO4 + 2 H2O = 5 MnO2 + K2SO4 + 2 H2SO4
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I{-} + SO4{2-} + H{+} = I2 + SO2 + H2O =>
2 I{-} + SO4{2-} + 4 H{+} = I2 + SO2 + 2 H2O
K2O + CaO = K2CaO2 =>
K2O + CaO = K2CaO2
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
C21H24ClNO5 + NaOH = C21H23NO5 + NaCl + H2O =>
C21H24ClNO5 + NaOH = C21H23NO5 + NaCl + H2O
Al + HCHO2 = Al(CHO2)3 + H2 =>
2 Al + 6 HCHO2 = 2 Al(CHO2)3 + 3 H2
NaOH + Co(NO3)2 = Na + NO3 + Co(OH)2 =>
2 NaOH + Co(NO3)2 = 2 Na + 2 NO3 + Co(OH)2
C27H46O + NaOH = C27H45O + H2O + Na =>
C27H46O + NaOH = C27H45O + H2O + Na
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
CaS5 + HCl = H + S + CaCl2 =>
CaS5 + 2 HCl = 2 H + 5 S + CaCl2
I + CaO = Ca(IO) =>
I + CaO = Ca(IO)
MgBr2 + HF = HBr + MgF2 =>
MgBr2 + 2 HF = 2 HBr + MgF2
MnCl2 + H2O2 + KOH = H2MnO3 + KCl + H2O =>
MnCl2 + H2O2 + 2 KOH = H2MnO3 + 2 KCl + H2O
Au + HNO3 + HCl = H[AuCl2] + NO2 + H2O =>
Au + HNO3 + 2 HCl = H[AuCl2] + NO2 + H2O
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C99999999999999999999999999999 = C9223362840000000000 =>
C99999999999999999999999999999 = C9223362840000000000
Fe + S9 = FeS =>
9 Fe + S9 = 9 FeS
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CuS + Zn(NO3)2 = Cu(NO3)2 + ZnS =>
CuS + Zn(NO3)2 = Cu(NO3)2 + ZnS
C + FeCl2 = CCl4 + Fe =>
C + 2 FeCl2 = CCl4 + 2 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu(OH)2 + NaCl = CuCl2 + Na(OH) =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 Na(OH)
SrO + H2O = Sr(OH)2 =>
SrO + H2O = Sr(OH)2
Sc + H2O = Sc(OH)3 + H2 =>
2 Sc + 6 H2O = 2 Sc(OH)3 + 3 H2
CH3COOH + CaCO3 = CH3COO + HCaCO3 =>
CH3COOH + CaCO3 = CH3COO + HCaCO3
CaO + H2O(l) = Ca(OH)2 =>
CaO + H2O(l) = Ca(OH)2
Al4C3 + PbO2 = Al2O3 + PbO + CO =>
Al4C3 + 9 PbO2 = 2 Al2O3 + 9 PbO + 3 CO
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaHCO3(s) + HNO3(aq) = NaNO3 + H2O + CO2 =>
NaHCO3(s) + HNO3(aq) = NaNO3 + H2O + CO2
NH3 + H2SO4 = HNO3 + S2 + H2O =>
3 NH3 + 4 H2SO4 = 3 HNO3 + 2 S2 + 7 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
Cr2(SO3)3 + H2SO4 = Cr2(SO4)3 + H2O + SO2 =>
Cr2(SO3)3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O + 3 SO2
PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
F2 + NbI5 = I2 + NbF5 =>
5 F2 + 2 NbI5 = 5 I2 + 2 NbF5
MgCl2 + Zn3(PO4)2 = Mg3(PO4)2 + ZnCl2 =>
3 MgCl2 + Zn3(PO4)2 = Mg3(PO4)2 + 3 ZnCl2
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
I{-} + SO4{2-} + H{+} = I2 + SO + H2O =>
4 I{-} + SO4{2-} + 6 H{+} = 2 I2 + SO + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
ICl + Cu + H2O = CuCl2 + Cu(OH)2 + HI =>
2 ICl + 2 Cu + 2 H2O = CuCl2 + Cu(OH)2 + 2 HI
K2Cr2O7(aq) + H2SO4(aq) + C2H5OH(v) = C2H4O(g) + K2SO4(aq) + Cr2(SO4)3(aq) + H2O(l) =>
K2Cr2O7(aq) + 4 H2SO4(aq) + 3 C2H5OH(v) = 3 C2H4O(g) + K2SO4(aq) + Cr2(SO4)3(aq) + 7 H2O(l)
Fe2O3 + C6H8O6 = FeO + C6H6O6 + H2O =>
Fe2O3 + C6H8O6 = 2 FeO + C6H6O6 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 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 51 52 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/09/24
Équations équilibrées sur01/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
