| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaNiF = CaFNi
CH3COOH + Sr(OH)2 = H2O + Sr(CH3COO)2 =>
2 CH3COOH + Sr(OH)2 = 2 H2O + Sr(CH3COO)2
Pb(OH)4 = PbO2 + H2O =>
Pb(OH)4 = PbO2 + 2 H2O
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ba(OH)2 + Na = NaOH + Ba =>
Ba(OH)2 + 2 Na = 2 NaOH + Ba
Na2S + ZnCl2 = NaCl + ZnS =>
Na2S + ZnCl2 = 2 NaCl + ZnS
NaOH + HCl4 = NaCl4 + H2O =>
NaOH + HCl4 = NaCl4 + H2O
C6H12O6 + HNO3 = C6H10O8 + NO + H2O =>
C6H12O6 + 2 HNO3 = C6H10O8 + 2 NO + 2 H2O
Na2HPO4 + BaCl2 + Nh4OH = Ba3(PO4)2 + NaCl + Nh4Cl + H2O =>
2 Na2HPO4 + 3 BaCl2 + 2 Nh4OH = Ba3(PO4)2 + 4 NaCl + 2 Nh4Cl + 2 H2O
HI = H2I2 =>
2 HI = H2I2
Cr2S3 + H2O = Cr(OH)2 + H2S + S =>
Cr2S3 + 4 H2O = 2 Cr(OH)2 + 2 H2S + S
Ta2NbN2F2 = NbN + TaN + Nb2F5 + Ta =>
5 Ta2NbN2F2 = NbN + 9 TaN + 2 Nb2F5 + Ta
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
BaCl2(aq) + Na2SO4(aq) = BaNa2 + Cl2SO4 =>
BaCl2(aq) + Na2SO4(aq) = BaNa2 + Cl2SO4
HO2 = H3O6 =>
3 HO2 = H3O6
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
X + O = X2O3 =>
2 X + 3 O = X2O3
H3P + Ca = P2Ca3 + H2 =>
2 H3P + 3 Ca = P2Ca3 + 3 H2
As4O6 + HO{-} = AsO2{-} + H2O =>
As4O6 + 4 HO{-} = 4 AsO2{-} + 2 H2O
CO2 + H2O + Cl2 + N2O4 = O2 + CHClNO =>
4 CO2 + 2 H2O + 2 Cl2 + 2 N2O4 = 7 O2 + 4 CHClNO
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
Na2S + Ca(ClO)2 + H2O = S + NaOH + CaCl2 =>
2 Na2S + Ca(ClO)2 + 2 H2O = 2 S + 4 NaOH + CaCl2
H2SO4 + K2C2O4 = CO2 + K2SO4 + CO + H2O =>
H2SO4 + K2C2O4 = CO2 + K2SO4 + CO + H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
ZnSO4 + NaOH = Zn(OH)2 + SO4Na2 =>
ZnSO4 + 2 NaOH = Zn(OH)2 + SO4Na2
(NH4)2Ni(SO4)2*6H2O + NaOH = Na2SO4 + NH3 + Ni(OH)2 + H2O =>
(NH4)2Ni(SO4)2*6H2O + 4 NaOH = 2 Na2SO4 + 2 NH3 + Ni(OH)2 + 8 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Fe + O2 + H2SO4 = FeSO4 + H2O =>
2 Fe + O2 + 2 H2SO4 = 2 FeSO4 + 2 H2O
AlCl3 + H2O2 + H2O = Al(OH)3 + HCl2 =>
4 AlCl3 + 3 H2O2 + 6 H2O = 4 Al(OH)3 + 6 HCl2
Na2SO4 + H2O = H2SO4 + Na2O =>
Na2SO4 + H2O = H2SO4 + Na2O
CoSO4 + NaOH = Co(OH)2 + Na2SO4 =>
CoSO4 + 2 NaOH = Co(OH)2 + Na2SO4
Ag + Al(NO3)3 = AgNO3 + Al =>
3 Ag + Al(NO3)3 = 3 AgNO3 + Al
NaOH + H2SO4 = H2O + Na2SO4 =>
2 NaOH + H2SO4 = 2 H2O + Na2SO4
CaCO3 + Cl2 = Cl2O + CaCl2 + CO2 =>
CaCO3 + 2 Cl2 = Cl2O + CaCl2 + CO2
HNO3 + SO2 + H2 = H2SO4 + NO =>
2 HNO3 + 2 SO2 + H2 = 2 H2SO4 + 2 NO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
CH3OHCuO = HCHOH2OCu =>
CH3OHCuO = HCHOH2OCu
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
I2 + NH4Cl = ICl + NH4 =>
I2 + 2 NH4Cl = 2 ICl + 2 NH4
K2CO3 + HNO3 = HCO3 + K2NO3 =>
K2CO3 + HNO3 = HCO3 + K2NO3
BeSO4 + KOH = K2[Be(OH)4] + K2SO4 =>
BeSO4 + 4 KOH = K2[Be(OH)4] + K2SO4
H2Cr2O7 + NaOH = Na2Cr2O7 + H2O =>
H2Cr2O7 + 2 NaOH = Na2Cr2O7 + 2 H2O
Fe3O4(s) + HCl(aq) = FeCl2(aq) + FeCl3(aq) + H2O(l) =>
Fe3O4(s) + 8 HCl(aq) = FeCl2(aq) + 2 FeCl3(aq) + 4 H2O(l)
P2O3 + O2 = P4O10 =>
2 P2O3 + 2 O2 = P4O10
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
