| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 P7 + 35 O2 = 7 P4O10
O2 + CH3NO = H2O + N2 + CO2 =>
5 O2 + 4 CH3NO = 6 H2O + 2 N2 + 4 CO2
C6H5OH2O = C6H5OHOH =>
C6H5OH2O = C6H5OHOH
Ca(NO3)2 + C2H3NaO2 = CaC2H3O2 + Na(NO3)2 =>
Ca(NO3)2 + C2H3NaO2 = CaC2H3O2 + Na(NO3)2
Fe{3+} + (CO3){2-} = Fe + (CO3)3 =>
2 Fe{3+} + 3(CO3){2-} = 2 Fe + (CO3)3
Fe + H3PO4 + O2 = FePO4 + H2O =>
4 Fe + 4 H3PO4 + 3 O2 = 4 FePO4 + 6 H2O
BaCO3 + PbO + O2 = Ba2PbO4 + CO2 =>
4 BaCO3 + 2 PbO + O2 = 2 Ba2PbO4 + 4 CO2
Er2S3 + Er2O3 + Ta2O5 = Er30Ta10O36S34 =>
34 Er2S3 + 11 Er2O3 + 15 Ta2O5 = 3 Er30Ta10O36S34
HCl + K = H2 + KCl2 =>
2 HCl + K = H2 + KCl2
MnO2 + NaOH = Mn(OH)2 + NaO =>
MnO2 + 2 NaOH = Mn(OH)2 + 2 NaO
TeO2 + HNO3 = H2TeO4 + NO2 =>
TeO2 + 2 HNO3 = H2TeO4 + 2 NO2
CH3CH2NHCH3 + H2SO4 = CH3CH2NH2SO4 + CH4 =>
CH3CH2NHCH3 + H2SO4 = CH3CH2NH2SO4 + CH4
Zn + H2O = ZnO + H2 =>
Zn + H2O = ZnO + H2
NH4Cl + Na[Co(NO2)6] = NaCl + NH4[Co(NO2)6] =>
NH4Cl + Na[Co(NO2)6] = NaCl + NH4[Co(NO2)6]
RuO2 + MnO2 + SiO2 + SnO2 + Sn = RuMn3Si2Sn7O16 =>
RuO2 + 3 MnO2 + 2 SiO2 + 2 SnO2 + 5 Sn = RuMn3Si2Sn7O16
HCl(aq) + KF(aq) = HF(aq) + KCl(aq) =>
HCl(aq) + KF(aq) = HF(aq) + KCl(aq)
C6H5OH2O = C6H6OOH =>
C6H5OH2O = C6H6OOH
Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2
NaHCO3 + H3C5H5O7 = H2O + CO2 + NaH2C6H5O7 =>
7 NaHCO3 + 9 H3C5H5O7 = 15 H2O + 10 CO2 + 7 NaH2C6H5O7
NaHSe + H2O = NaOH + H2Se =>
NaHSe + H2O = NaOH + H2Se
Ni + Pt = NiPt =>
Ni + Pt = NiPt
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu
Cu + HNO3 = CuO(NO3)2 + NO2 + H2O =>
Cu + 6 HNO3 = CuO(NO3)2 + 4 NO2 + 3 H2O
Co(OH)2 + CH3COOH = Co(CH3COO)2 + H2O =>
Co(OH)2 + 2 CH3COOH = Co(CH3COO)2 + 2 H2O
NH3 + AgCl = AgNH3 + Cl =>
NH3 + AgCl = AgNH3 + Cl
NaBr + KNO3 = NaNO3 + BrK =>
NaBr + KNO3 = NaNO3 + BrK
KMnO4 + KHSO4 + FeSO3 = K2SO4 + MnSO4 + Fe2(SO4)3 + H2O =>
6 KMnO4 + 28 KHSO4 + 10 FeSO3 = 17 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 14 H2O
Na3PO4(aq) + Ni(ClO4)2(aq) = NaClO4 + Ni3(PO4)2(s) =>
2 Na3PO4(aq) + 3 Ni(ClO4)2(aq) = 6 NaClO4 + Ni3(PO4)2(s)
NH3 + KHSO4 = H2O + KSO + N =>
5 NH3 + 3 KHSO4 = 9 H2O + 3 KSO + 5 N
AgNO3 + K2CrO4 + H2O = AgCrO4 + KNO3 + KOH + H2 =>
2 AgNO3 + 2 K2CrO4 + 2 H2O = 2 AgCrO4 + 2 KNO3 + 2 KOH + H2
ZnSO4 = ZnS + O2 =>
ZnSO4 = ZnS + 2 O2
NH3 + Zn(OH)2 = [Zn(NH3)4] + [Zn(OH)4] =>
4 NH3 + 2 Zn(OH)2 = [Zn(NH3)4] + [Zn(OH)4]
ZnSO4 = ZnO + SO2 + O2 =>
2 ZnSO4 = 2 ZnO + 2 SO2 + O2
Na2S2O3 + (CH3)4NI3 = NaCH3S2O3 + I2 + NaNI(CH3)3 =>
Na2S2O3 + (CH3)4NI3 = NaCH3S2O3 + I2 + NaNI(CH3)3
KI + O2 = KO2 + I =>
KI + O2 = KO2 + I
(NH4)2CO3 + AgNO3 = NH4(NO3) + Ag2CO3 =>
(NH4)2CO3 + 2 AgNO3 = 2 NH4(NO3) + Ag2CO3
Fe + Cl2 = Fe(Cl2)3 =>
Fe + 3 Cl2 = Fe(Cl2)3
Kr2CrO4 + BaCl2 = KrCl + BaCrO4 =>
Kr2CrO4 + BaCl2 = 2 KrCl + BaCrO4
CH3CH2OHCH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO2 + CH3CH2COOH + H2O =>
10 CH3CH2OHCH2OH + 3 K2Cr2O7 + 12 H2SO4 = 3 Cr2(SO4)3 + 3 K2SO2 + 10 CH3CH2COOH + 27 H2O
Mg3N2 + HBr = MgBr2 + NH4Br =>
Mg3N2 + 8 HBr = 3 MgBr2 + 2 NH4Br
NaBH4 + BF3 = B2H6 + NaBF4 =>
3 NaBH4 + 4 BF3 = 2 B2H6 + 3 NaBF4
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
C3H8 + N2O = H2O + CO2 + N =>
C3H8 + 10 N2O = 4 H2O + 3 CO2 + 20 N
V5O + CO2 = VO + CO =>
V5O + 4 CO2 = 5 VO + 4 CO
KCl2 + MnCl2 + H2O = MnO2 + HCl + KCl =>
2 KCl2 + MnCl2 + 2 H2O = MnO2 + 4 HCl + 2 KCl
Ca + CH3COO + Na2C2O4 = Ca(C2O4) + NaCH3COO =>
Ca + 2 CH3COO + Na2C2O4 = Ca(C2O4) + 2 NaCH3COO
H2SO1 + HI = H2S + I2 + H2O =>
H2SO1 + 2 HI = H2S + I2 + H2O
TeO3 + K2O = TeK + O2 =>
4 TeO3 + 2 K2O = 4 TeK + 7 O2
NaNO3 + KI + H2SO4 = I2 + K2SO4 + NaNO2 + H2O =>
NaNO3 + 2 KI + H2SO4 = I2 + K2SO4 + NaNO2 + H2O
Al2O3 + Ta2O5 = AlTaO4 =>
Al2O3 + Ta2O5 = 2 AlTaO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/25
Équations équilibrées sur02/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
