| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 Co(NO3) + 6 NH3 + 13 H2O = 8 Co(OH)2 + 7 NH4NO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
SnSO4 + BaCl2 = SnCl2 + BaSO4 =>
SnSO4 + BaCl2 = SnCl2 + BaSO4
Sb(NO3)3 + Na3PO4 = Sb(PO4) + (NO3)Na =>
Sb(NO3)3 + Na3PO4 = Sb(PO4) + 3(NO3)Na
C11H16 + O2 = CO2 + H2O =>
C11H16 + 15 O2 = 11 CO2 + 8 H2O
NH3 + Hg2Cl2 + H2O = Hg2(OH)2 + NH4 + Cl =>
2 NH3 + Hg2Cl2 + 2 H2O = Hg2(OH)2 + 2 NH4 + 2 Cl
K15Mg5Fe25Fe5Al10Si75O200(OH)20 + H{+} = K{+} + Mg{+2} + Al{+3} + Fe{+2} + Fe{+3} + SiO2(aq) + H2O =>
K15Mg5Fe25Fe5Al10Si75O200(OH)20 + 120 H{+} = 15 K{+} + 5 Mg{+2} + 10 Al{+3} + 25 Fe{+2} + 5.0000000000001Fe{+3} + 75 SiO2(aq) + 70 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pb + Al2O3 = Al + PbO2 =>
3 Pb + 2 Al2O3 = 4 Al + 3 PbO2
Cr(NO3)2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
6 Cr(NO3)2 + K2Cr2O7 + 14 HNO3 = 2 KNO3 + 8 Cr(NO3)3 + 7 H2O
P + HNO3 = P2O5 + NO2 + H2O =>
2 P + 10 HNO3 = P2O5 + 10 NO2 + 5 H2O
Br2 + I2 + OH{-} = BrO3{-} + I{-} + H2O =>
Br2 + 5 I2 + 12 OH{-} = 2 BrO3{-} + 10 I{-} + 6 H2O
B + HBr = BBr3 + H2 =>
2 B + 6 HBr = 2 BBr3 + 3 H2
NaOH + I2 + Cl2 = NaIO3 + NaCl + H2O =>
12 NaOH + I2 + 5 Cl2 = 2 NaIO3 + 10 NaCl + 6 H2O
Ni(NO3)2 + Na2CO3 = NiCO3 + Na2(NO3)2 =>
Ni(NO3)2 + Na2CO3 = NiCO3 + Na2(NO3)2
H2O + Li = LiH + O =>
H2O + 2 Li = 2 LiH + O
KCl + NaOH = KOH + NaCl =>
KCl + NaOH = KOH + NaCl
KIO3 + NaHSO3 = I2 + SO4 + H2O + K + Na =>
2 KIO3 + 4 NaHSO3 = I2 + 4 SO4 + 2 H2O + 2 K + 4 Na
Zn + CuSO4 = ZnSO4(aq) + Cu(s) =>
Zn + CuSO4 = ZnSO4(aq) + Cu(s)
SnCl2 + FeCl3 + K3(Fe(CN)6) = SnCl4 + KCl + KFe(Fe(CN)6) =>
SnCl2 + 2 FeCl3 + 2 K3(Fe(CN)6) = SnCl4 + 4 KCl + 2 KFe(Fe(CN)6)
CrCl3 + NaOH = Cr(OH)3 + NaCl =>
CrCl3 + 3 NaOH = Cr(OH)3 + 3 NaCl
NH3 + HO2 = NO + H2O =>
3 NH3 + 5 HO2 = 3 NO + 7 H2O
FeI3 = FeI2 + I2 =>
2 FeI3 = 2 FeI2 + I2
C2H5NH2 + H = C2H5NH3 =>
C2H5NH2 + H = C2H5NH3
NO2 = N2O + O2 =>
4 NO2 = 2 N2O + 3 O2
C6H6O + O2 = CO2 + H2O =>
C6H6O + 7 O2 = 6 CO2 + 3 H2O
CCl3CHO + Ca(OH)2 = CHCl3 + (HCOO)2Ca =>
2 CCl3CHO + Ca(OH)2 = 2 CHCl3 + (HCOO)2Ca
S + HNO3 = H1SO4 + NO2 + H2O =>
S + 7 HNO3 = H1SO4 + 7 NO2 + 3 H2O
Mn(ClO3)2 = MnCl2(s) + O2(g) =>
Mn(ClO3)2 = MnCl2(s) + 3 O2(g)
Na3PO4 + CrCl3 = CrPO4 + NaCl(s) =>
Na3PO4 + CrCl3 = CrPO4 + 3 NaCl(s)
NH4Br + H2O = NH4OH + HBr =>
NH4Br + H2O = NH4OH + HBr
CCl3CHO + Ca(OH)2 = CHCl3 + (HCOO)2Ca =>
2 CCl3CHO + Ca(OH)2 = 2 CHCl3 + (HCOO)2Ca
NH3(g) + CO2(g) + H2O = (NH4)2CO3 =>
2 NH3(g) + CO2(g) + H2O = (NH4)2CO3
X2Y6 + O2 = XO2 + Y2O3 =>
2 X2Y6 + 13 O2 = 4 XO2 + 6 Y2O3
Cu2F2 = Cu + F =>
Cu2F2 = 2 Cu + 2 F
KNO{2} = KNO{2}O{2} =>
KNO{2} = KNO{2}O{2}
Zn + CuSO4 = ZnSO4(aq) + Cu(s) =>
Zn + CuSO4 = ZnSO4(aq) + Cu(s)
FeSO4 + KCl = FeCl2 + K2SO4 =>
FeSO4 + 2 KCl = FeCl2 + K2SO4
Mg3Si4O10(OH)2 + Na2S2O7 + Fe2(SO4)3 = NaMgFe(SO4)3 + Na2SO4 + SiO2 + H2O =>
2 Mg3Si4O10(OH)2 + 6 Na2S2O7 + 3 Fe2(SO4)3 = 6 NaMgFe(SO4)3 + 3 Na2SO4 + 8 SiO2 + 2 H2O
Cs2O + HCl = CsCl + H2O =>
Cs2O + 2 HCl = 2 CsCl + H2O
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
Co2(CO3)3 + H3O = Co3 + CO2 + H2O =>
3 Co2(CO3)3 + 18 H3O = 2 Co3 + 9 CO2 + 27 H2O
MgSO4 = Mg + SO3 + O2 =>
2 MgSO4 = 2 Mg + 2 SO3 + O2
HCe + Zn = ZnCe2 + H2 =>
2 HCe + Zn = ZnCe2 + H2
Al + NaNO3 + NaOH + H2O = NH3 + NaAlO2 =>
8 Al + 3 NaNO3 + 5 NaOH + 2 H2O = 3 NH3 + 8 NaAlO2
ZnCl2 + Al2O3 = ZnO + AlCl3 =>
3 ZnCl2 + Al2O3 = 3 ZnO + 2 AlCl3
Pb2Br2 + HCl = HBr2 + Pb2Cl =>
Pb2Br2 + HCl = HBr2 + Pb2Cl
LiClO4 + NH4ClO3 = Li(ClO3) + NH4(ClO4) =>
LiClO4 + NH4ClO3 = Li(ClO3) + NH4(ClO4)
C9H12 + ClCH2COCl = C11H13OCl + HCl =>
C9H12 + ClCH2COCl = C11H13OCl + HCl
Ba(HCO3)2 + H2SO4 = CO2(g) + HOH(l) + BaSO4(s) =>
Ba(HCO3)2 + H2SO4 = 2 CO2(g) + 2 HOH(l) + BaSO4(s)
| 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 83 84 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/22/24
Équations équilibrées sur02/21/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
