| Équations équilibrées la veille | Équations équilibrées le lendemain |
KHCO3 + HCl = KCl + H2O(l) + CO2
VOSO4 + KMnO4 + NaOH = Na4V2O7 + K2SO4 + MnSO4 + Na2SO4 + H2O =>
10 VOSO4 + 2 KMnO4 + 34 NaOH = 5 Na4V2O7 + K2SO4 + 2 MnSO4 + 7 Na2SO4 + 17 H2O
Fe2(SO4)3 + CuBr = FeBr3 + Cu2SO4 =>
Fe2(SO4)3 + 6 CuBr = 2 FeBr3 + 3 Cu2SO4
AgHNO3Cu = CuHNO3Ag =>
AgHNO3Cu = CuHNO3Ag
ClO3H3O = HClO3H2O =>
ClO3H3O = HClO3H2O
TiCl4 + H2O = H2TiO3[TiO(OH)2] + HCl =>
2 TiCl4 + 6 H2O = H2TiO3[TiO(OH)2] + 8 HCl
FeCl3 + Na2S + H2SO4 = S + Na2SO4 + FeCl2 + HCl =>
2 FeCl3 + Na2S + H2SO4 = S + Na2SO4 + 2 FeCl2 + 2 HCl
H2O + KMnO4 + Na2S = MnO2 + S + KOH + NaOH =>
4 H2O + 2 KMnO4 + 3 Na2S = 2 MnO2 + 3 S + 2 KOH + 6 NaOH
FeTeCuO = CuTeFeO =>
FeTeCuO = CuTeFeO
(NH4)2SO4 + KI = (NH4)I + K2SO4 =>
(NH4)2SO4 + 2 KI = 2(NH4)I + K2SO4
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
FeO + Ni = NiO + Fe =>
FeO + Ni = NiO + Fe
CuSO4*NH3 = CuSO4 + NH3 =>
CuSO4*NH3 = CuSO4 + NH3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCOOH + NH3 = HCOONH4 =>
HCOOH + NH3 = HCOONH4
CO2 + H2O + NH3 + H3PO4 = C106H181O45N16P + O2 =>
106 CO2 + 65 H2O + 16 NH3 + H3PO4 = C106H181O45N16P + 118 O2
ClO = Cl + O2 =>
2 ClO = 2 Cl + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
H2O + CaC2 + CO2 = Ca(OH)2 + CH2CHCO2 =>
26 H2O + 11 CaC2 + 8 CO2 = 11 Ca(OH)2 + 10 CH2CHCO2
Ba(OH)2*8H2O + NH4SCN = NH3 + Ba2 + SCN + H2O =>
2 Ba(OH)2*8H2O + 4 NH4SCN = 4 NH3 + Ba2 + 4 SCN + 20 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
PB(NO3)2 + NaOH = NaNO3 + PB(OH)2 =>
PB(NO3)2 + 2 NaOH = 2 NaNO3 + PB(OH)2
CH3COCH3HCN = C4H7NO =>
CH3COCH3HCN = C4H7NO
CuO + HCl = Cu(OH)Cl =>
CuO + HCl = Cu(OH)Cl
MgI2(s) = Mg + I2 =>
MgI2(s) = Mg + I2
Ca(s)BaCl2(aq) = BaCaCl2 =>
Ca(s)BaCl2(aq) = BaCaCl2
CH3CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3CH2CH2COH + H2O =>
3 CH3CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 CH3CH2CH2COH + 7 H2O
ZnO(s) + HNO3(aq) = Zn(NO3)2(aq) + H2O(l) =>
ZnO(s) + 2 HNO3(aq) = Zn(NO3)2(aq) + H2O(l)
PdNOHCl = PdClHNO =>
PdNOHCl = PdClHNO
Ag2SO4MgBr2 = Ag2MgBr2SO4 =>
Ag2SO4MgBr2 = Ag2MgBr2SO4
Ag + HCl = AgHCl =>
Ag + HCl = AgHCl
Fe2O3 = Fe + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
Fe{3+} + KSCN = Fe(SCN){2+} + K{+} =>
Fe{3+} + KSCN = Fe(SCN){2+} + K{+}
FeS + HCl = HS + FeCl =>
FeS + HCl = HS + FeCl
{-}92U = {-}90Th{} =>
{-}92U = {-}90Th{}
Sr(HCO3)2 = SrCO3 + H2O + CO2 =>
Sr(HCO3)2 = SrCO3 + H2O + CO2
H3BO3 + NH4OH = (NH4)2B4O7 + H2O =>
4 H3BO3 + 2 NH4OH = (NH4)2B4O7 + 7 H2O
CH3CONH2 + H2SO4 + H2O = CH3COOH + NH4HSO4 =>
CH3CONH2 + H2SO4 + H2O = CH3COOH + NH4HSO4
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CuOHBe = BeOHCu =>
CuOHBe = BeOHCu
NaClPb2NO3 = Pb2ClNaNO3 =>
NaClPb2NO3 = Pb2ClNaNO3
NaICu(NO3)2 = CuINa(NO3)2 =>
NaICu(NO3)2 = CuINa(NO3)2
Ca(OH)2 + CaCl2 = Ca(OH)Cl =>
Ca(OH)2 + CaCl2 = 2 Ca(OH)Cl
Sb2O3 + H = Sb + H2O =>
Sb2O3 + 6 H = 2 Sb + 3 H2O
Sb2O3 + HNO3 = Sb2O5 + HNO =>
Sb2O3 + HNO3 = Sb2O5 + HNO
NaOH + H2SO4 = Na2 + SO4 + H2OH =>
2 NaOH + 2 H2SO4 = Na2 + 2 SO4 + 2 H2OH
H2O + CaC2 + CO2 = Ca(OH)2 + CH2CHCO2 =>
26 H2O + 11 CaC2 + 8 CO2 = 11 Ca(OH)2 + 10 CH2CHCO2
NaOClCCOOH = HOClNaCCOO* =>
NaOClCCOOH = HOClNaCCOO*
NaNO2 + HCl = NaHCl + NO2 =>
NaNO2 + HCl = NaHCl + NO2
CdCl2 + Na2CO3 + H2O = (CdOH)2CO3 + NaCl + CO2 =>
2 CdCl2 + 2 Na2CO3 + H2O = (CdOH)2CO3 + 4 NaCl + CO2
| 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 85 86 87 88 89 90 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
