| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(No3)2 + 2 KBr = BaBr2 + 2 K(No3)
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
SnCl4 + Cr = Sn + CrCl4 =>
SnCl4 + Cr = Sn + CrCl4
Cu(NH3)4 + (NO3)2 + HCl = Cu(NO3)2 + NH4Cl =>
Cu(NH3)4 + (NO3)2 + 4 HCl = Cu(NO3)2 + 4 NH4Cl
KMnO4 + H2C2O4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
H3C + Na2CO3 = Na3C + CO2 + H2O =>
2 H3C + 3 Na2CO3 = 2 Na3C + 3 CO2 + 3 H2O
H2C2O4*2H2O + NH3 = NH4HC2O4 + H2O =>
H2C2O4*2H2O + NH3 = NH4HC2O4 + 2 H2O
KBr + Ba(NO3)2 = K(NO3) + BaBr2 =>
2 KBr + Ba(NO3)2 = 2 K(NO3) + BaBr2
CuO + H3O{+} = Cu{+2} + H2O =>
CuO + 2 H3O{+} = Cu{+2} + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
CaSO3 + HBr = H2O + SO2 + CaBr2 =>
CaSO3 + 2 HBr = H2O + SO2 + CaBr2
MgSO4 + H2O = MgSO4*7(H2O) =>
MgSO4 + 7 H2O = MgSO4*7(H2O)
Ba(No3)2 + KBr = BaBr2 + K(No3) =>
Ba(No3)2 + 2 KBr = BaBr2 + 2 K(No3)
C2H5COOCH3 = CH3CHO =>
C2H5COOCH3 = 2 CH3CHO
NH4Br + H2O = NH4(OH) + HBr =>
NH4Br + H2O = NH4(OH) + HBr
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
FeCO3 + HCl = FeCl2 + H2CO3 =>
FeCO3 + 2 HCl = FeCl2 + H2CO3
Pb(OH)2(aq) + HCl(aq) = H2O(l) + PbCl2(aq) =>
Pb(OH)2(aq) + 2 HCl(aq) = 2 H2O(l) + PbCl2(aq)
Ba(No3)2 + KBr = BaBr2 + K(No3) =>
Ba(No3)2 + 2 KBr = BaBr2 + 2 K(No3)
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
C4H6CaO4 + Na2CO3 = CaCO3 + NaCH3COO =>
C4H6CaO4 + Na2CO3 = CaCO3 + 2 NaCH3COO
Cr2O3 + Cl2 + NaOH = NaCl + Na2CrO4 + H2O =>
Cr2O3 + 3 Cl2 + 10 NaOH = 6 NaCl + 2 Na2CrO4 + 5 H2O
CoCl2(aq) + NaOH = Co(OH)2 + NaCl =>
CoCl2(aq) + 2 NaOH = Co(OH)2 + 2 NaCl
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Pb(OH)4 + NaOH = Na2PbO3 + H2O =>
Pb(OH)4 + 2 NaOH = Na2PbO3 + 3 H2O
Ba(No3)2 + KBr = BaBr2 + K(No3) =>
Ba(No3)2 + 2 KBr = BaBr2 + 2 K(No3)
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + H2O =>
CuSO4*5H2O*NaHCO3 = CuSO4 + NaHCO3 + 5 H2O
Fe(SO4) + LiOH = Fe(OH)2 + Li2SO4 =>
Fe(SO4) + 2 LiOH = Fe(OH)2 + Li2SO4
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
NaOH + NH4(NO3)2 = NH4(OH)2 + NaNO3 =>
2 NaOH + NH4(NO3)2 = NH4(OH)2 + 2 NaNO3
Ba(No3)2 + KBr = BaBr2 + K(No3) =>
Ba(No3)2 + 2 KBr = BaBr2 + 2 K(No3)
Br2 + CaCl2 = CaBr + Cl2 =>
Br2 + 2 CaCl2 = 2 CaBr + 2 Cl2
NaHCo3 + KCl = NaCl + KHCo3 =>
NaHCo3 + KCl = NaCl + KHCo3
(CH3)2CHOH + KMnO4 + H2SO4 = (CH3)2COOH + MnSO4 + H2O + K2SO4 =>
10(CH3)2CHOH + 6 KMnO4 + 9 H2SO4 = 10(CH3)2COOH + 6 MnSO4 + 14 H2O + 3 K2SO4
N4 + O = NO4 =>
N4 + 16 O = 4 NO4
Ca(MnO4)2 = CaO + MnO + O2 =>
2 Ca(MnO4)2 = 2 CaO + 4 MnO + 5 O2
C4H106O + C2H4O2 = C4H8O2 + H2O =>
C4H106O + 50 C2H4O2 = 26 C4H8O2 + 49 H2O
KI + NaNO3 + H2SO4 = I2 + NO2 + K2SO4 + Na2SO4 + H2O =>
2 KI + 2 NaNO3 + 2 H2SO4 = I2 + 2 NO2 + K2SO4 + Na2SO4 + 2 H2O
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4[Fe(SCN)6] + 97 K2Cr2O7 + 355 H2SO4 = 3 Fe2(SO4)3 + 97 Cr2(SO4)3 + 36 CO2 + 355 H2O + 91 K2SO4 + 36 KNO3
C + SiO2 + Na2SO4 = SO2 + CO2 + Na2SiO3 =>
C + 2 SiO2 + 2 Na2SO4 = 2 SO2 + CO2 + 2 Na2SiO3
Na1P3 + Ca2F1 = Na1F1 + Ca2P3 =>
Na1P3 + Ca2F1 = Na1F1 + Ca2P3
CH3CH2OH + HCOOH = HCOOCH3 + H2O =>
CH3CH2OH + 2 HCOOH = 2 HCOOCH3 + H2O
Cl2(aq) + MgI2(aq) = MgCl2(aq) + I2(aq) =>
Cl2(aq) + MgI2(aq) = MgCl2(aq) + I2(aq)
NaNO3(heat) = Na2O + O2 + NO2 =>
4 NaNO3(heat) = 2 Na2O + O2 + 4 NO2
Al(s) + Ag(No3)(aq) = Al(No3) + Ag =>
Al(s) + Ag(No3)(aq) = Al(No3) + Ag
CH3CH2OH + C4H8O2 = CH3CH2CH2COOCH2CH3 + H2O =>
CH3CH2OH + C4H8O2 = CH3CH2CH2COOCH2CH3 + H2O
HBr + Cu(OH)2 = CuBr2 + H2O =>
2 HBr + Cu(OH)2 = CuBr2 + 2 H2O
(NH4)2SO3 + K2Cr2O7 + HCl = CrCl3 + KNO3 + K2SO4 + KCl + H2O =>
(NH4)2SO3 + 3 K2Cr2O7 + 20 HCl = 6 CrCl3 + 2 KNO3 + K2SO4 + 2 KCl + 14 H2O
P + NHO3 = H3PO4 + H2O + NO2 =>
P + 5 NHO3 = H3PO4 + H2O + 5 NO2
| 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.
