| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO + Al = AlO + Mn
NO2(g) = N2O4(g) =>
2 NO2(g) = N2O4(g)
CuCl2 + Pd(PO4) = Cu3(PO4)2 + PdCl3 =>
3 CuCl2 + 2 Pd(PO4) = Cu3(PO4)2 + 2 PdCl3
CoS + OH = CoOOH + SO4 + H2O =>
CoS + 11 OH = CoOOH + SO4 + 5 H2O
CH3COOH + Li2SO3 = H2O + SO2 + C2H3LiO2 =>
2 CH3COOH + Li2SO3 = H2O + SO2 + 2 C2H3LiO2
M4O2 + Al = M4 + Al2O3 =>
3 M4O2 + 4 Al = 3 M4 + 2 Al2O3
CuSO4 + K3I = Cu3I + KI3 + K2SO4 =>
24 CuSO4 + 17 K3I = 8 Cu3I + 3 KI3 + 24 K2SO4
MnO4{-} + C4H4O6{2-} + H3O{+} = Mn{+2} + CO2 + H2O =>
2 MnO4{-} + C4H4O6{2-} + 8 H3O{+} = 2 Mn{+2} + 4 CO2 + 14 H2O
NaAlO2 + CH3COOH = NaCH3COO + HAlO2 =>
NaAlO2 + CH3COOH = NaCH3COO + HAlO2
FeSO4 + KMnO4 + KOH = Fe2O3 + MnO2 + K2SO4 + H2O =>
6 FeSO4 + 2 KMnO4 + 10 KOH = 3 Fe2O3 + 2 MnO2 + 6 K2SO4 + 5 H2O
C4H6O5 + NaOH = C4H4O5Na2 + H2O =>
C4H6O5 + 2 NaOH = C4H4O5Na2 + 2 H2O
Ir + HCl = IrCl + H =>
Ir + HCl = IrCl + H
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
B2S3 + K(BrO3) + H2O = B(OH)3 + K2S + HBrO3 =>
B2S3 + 6 K(BrO3) + 6 H2O = 2 B(OH)3 + 3 K2S + 6 HBrO3
B2H2 + O = B2O3 + H2O =>
B2H2 + 4 O = B2O3 + H2O
FeCl3 + NaCNS = Fe(CNS)3 + NaCl =>
FeCl3 + 3 NaCNS = Fe(CNS)3 + 3 NaCl
SrCl2 + K2N2O6 = SrN2O6 + K2Cl2 =>
SrCl2 + K2N2O6 = SrN2O6 + K2Cl2
C3H7COOH + C2H5OH = C3H7C2H5COOH + H2O =>
3 C3H7COOH + 6 C2H5OH = 4 C3H7C2H5COOH + 4 H2O
Br + HF = H2 + BrF =>
2 Br + 2 HF = H2 + 2 BrF
C4H10 + Br2 = C4H10Br2 =>
C4H10 + Br2 = C4H10Br2
H2SO4(aq) + TiO2(s) = H2O(l) + TiOSO4(aq) =>
H2SO4(aq) + TiO2(s) = H2O(l) + TiOSO4(aq)
H2Se + Pd(OH)4 = PdSe2 + H2O =>
2 H2Se + Pd(OH)4 = PdSe2 + 4 H2O
C + HNO3 = N + CO2 + H2O =>
5 C + 4 HNO3 = 4 N + 5 CO2 + 2 H2O
Al + Fe3O2 = AlFe2 + O2 =>
3 Al + 2 Fe3O2 = 3 AlFe2 + 2 O2
NaBr + H2SO4 = Na2SO4 + HBr =>
2 NaBr + H2SO4 = Na2SO4 + 2 HBr
Co2 + SCN = Co(SCN) =>
Co2 + 2 SCN = 2 Co(SCN)
N + HNO3 = N2O + H2O =>
8 N + 2 HNO3 = 5 N2O + H2O
Cr(OH)6 = Cr2O6 + H2O =>
2 Cr(OH)6 = Cr2O6 + 6 H2O
Mg(NO3)2 + K2S = MgS + KNO3 =>
Mg(NO3)2 + K2S = MgS + 2 KNO3
V2O5 + Zn + H2SO4 = VOSO4 + ZnSO4 + H2O =>
V2O5 + Zn + 3 H2SO4 = 2 VOSO4 + ZnSO4 + 3 H2O
H2H4 + H2O2 = H2O =>
H2H4 + 3 H2O2 = 6 H2O
HNO3 + HCl = HClO3 + NO + H2O =>
2 HNO3 + HCl = HClO3 + 2 NO + H2O
C2H4 + HCl + O2 = ClCH2CH2Cl + H2O =>
2 C2H4 + 4 HCl + O2 = 2 ClCH2CH2Cl + 2 H2O
Zn(s) + H2SO4 = ZnSO4 + H =>
Zn(s) + H2SO4 = ZnSO4 + 2 H
KMnO4 + C2H2O4 + H2SO4 = K2SO + MnSO4 + CO2 + H2O =>
2 KMnO4 + 8 C2H2O4 + 3 H2SO4 = K2SO + 2 MnSO4 + 16 CO2 + 11 H2O
C6H5CHO + CH3CONH2 = C6H6CHCNHCH3 + O =>
C6H5CHO + CH3CONH2 = C6H6CHCNHCH3 + 2 O
ZnSO4 + NaOH = NaZn(OH)3 + Na2SO4 =>
ZnSO4 + 3 NaOH = NaZn(OH)3 + Na2SO4
CH3COOH + MgCO3 = CO2 + Mg(HCO)2 + H2O =>
CH3COOH + MgCO3 = CO2 + Mg(HCO)2 + H2O
K3AsO3 + Zn + HCl = ZnCl2 + AsH3 + H2O + KCl =>
K3AsO3 + 3 Zn + 9 HCl = 3 ZnCl2 + AsH3 + 3 H2O + 3 KCl
NaHCO3 + RCOOCH3 = RCOONa + CH3ONa + CO2 + H2O =>
2 NaHCO3 + RCOOCH3 = RCOONa + CH3ONa + 2 CO2 + H2O
NaH2PO4 = Na2HPO4 + H3PO4 =>
2 NaH2PO4 = Na2HPO4 + H3PO4
K4[Fe(CN)6] + CoCl2 = K4Cl2 + CoFe(CN)6 =>
K4[Fe(CN)6] + CoCl2 = K4Cl2 + CoFe(CN)6
C135H90O9NSCl13 + O = CO2 + H2O3 + SO2 + N2 + Cl14 =>
14 C135H90O9NSCl13 + 5572 O = 1890 CO2 + 630 H2O3 + 14 SO2 + 7 N2 + 13 Cl14
Cu + Ag2O + NaAlO2 + NiO + H2O2 = Cu67Ag33Al67Ni33O200 + NaOH + H2O =>
134 Cu + 33 Ag2O + 134 NaAlO2 + 66 NiO + 100 H2O2 = 2 Cu67Ag33Al67Ni33O200 + 134 NaOH + 33 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CH3Cl + C3H7Cl + Zn = ZnCl2 + C4H10 =>
CH3Cl + C3H7Cl + Zn = ZnCl2 + C4H10
Nb2Ta2C3 = TaC + Ta2C + Nb6C5 =>
3 Nb2Ta2C3 = 2 TaC + 2 Ta2C + Nb6C5
Ca(HCO3)2 = H2CO3CaCO3(s) =>
Ca(HCO3)2 = H2CO3CaCO3(s)
PbCl2 + CaI = PbI2 + CaCl =>
PbCl2 + 2 CaI = PbI2 + 2 CaCl
CO2 + HO2 = C2H6 + O2 =>
2 CO2 + 6 HO2 = C2H6 + 8 O2
| 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 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
