| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2CO3 + BaI2 = BaCO3 + 2 NaI
Ti + H2O = Ti(OH) + H =>
Ti + H2O = Ti(OH) + H
CH3CHCHCH3 + KMnO4 + H2O = CH3CH2OCH2OCH3 + KOH + MnO2 =>
3 CH3CHCHCH3 + 2 KMnO4 + 4 H2O = 3 CH3CH2OCH2OCH3 + 2 KOH + 2 MnO2
LiOHHCl = LiClHOH =>
LiOHHCl = LiClHOH
aluminiumchloride + sodiumhydroxide = aluminiumhydroxide + sodiumchloride =>
AlCl3 + 3 NaOH = Al(OH)3 + 3 NaCl
As2S3 + NaClO + NaOH = Na3AsO4 + NaCl + Na2SO4 + H2O =>
As2S3 + 14 NaClO + 12 NaOH = 2 Na3AsO4 + 14 NaCl + 3 Na2SO4 + 6 H2O
H2O + HNO2 = H3O + NO2 =>
H2O + HNO2 = H3O + NO2
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
CHCH + HBr = CH3CHBr2 =>
CHCH + 2 HBr = CH3CHBr2
KClO3 + HCl = KCl3 + ClO2 + H2O =>
5 KClO3 + 14 HCl = 5 KCl3 + 4 ClO2 + 7 H2O
K + MnO(OH) = KMnO + OH =>
K + MnO(OH) = KMnO + OH
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
Ba(OH)2 + H2O = BaHOH + OH =>
Ba(OH)2 + H2O = BaHOH + 2 OH
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
KMnO4 + K2S = MnO + S + K2O =>
2 KMnO4 + 5 K2S = 2 MnO + 5 S + 6 K2O
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
K2CO3 + Cr2(SO4)3 + KNO3 = K2SO4 + K2CrO4 + KNO2 + CO2 =>
5 K2CO3 + Cr2(SO4)3 + 3 KNO3 = 3 K2SO4 + 2 K2CrO4 + 3 KNO2 + 5 CO2
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
C10H606NaNS + NaNO3 + H2SO4 = CO2 + H2O + Na2SO4 + NO =>
3 C10H606NaNS + 655 NaNO3 + 326 H2SO4 = 30 CO2 + 1235 H2O + 329 Na2SO4 + 658 NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
KMnO4 + H2C2O4 + H2SO4 = CO2 + K2SO4 + HOH + MnSO4 =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 10 CO2 + K2SO4 + 8 HOH + 2 MnSO4
Na2O + S = Na + SO2 =>
2 Na2O + S = 4 Na + SO2
CuSO4Hg = HgSO4Cu =>
CuSO4Hg = HgSO4Cu
H2 + HNO3 = NO2 + H2O =>
H2 + 2 HNO3 = 2 NO2 + 2 H2O
BaCr2O7 + HCl = Cl2 + CrCl3 + H2O + BaCl2 =>
BaCr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + BaCl2
BaCl2 + NaSO4 = NaCl2 + BaSO4 =>
BaCl2 + NaSO4 = NaCl2 + BaSO4
PdCl2 + HCl = H2PdCl4 =>
PdCl2 + 2 HCl = H2PdCl4
CuSO4 + Na2CO3 = CuCO3 + Na2SO4 =>
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
HIO3 + HI = I2 + H2O =>
HIO3 + 5 HI = 3 I2 + 3 H2O
Hg2(NO3)2 + KI = Hg2I2 + KNO3 =>
Hg2(NO3)2 + 2 KI = Hg2I2 + 2 KNO3
H2SO4 + H2O + Al(OH)3 = Al2(SO4)3*40H2O =>
3 H2SO4 + 34 H2O + 2 Al(OH)3 = Al2(SO4)3*40H2O
Br2 + KCI = Br2CI + K =>
Br2 + KCI = Br2CI + K
Na2SO4 + Ba(NO3)(aq) = Na2NO3 + BaSO4 =>
Na2SO4 + Ba(NO3)(aq) = Na2NO3 + BaSO4
S3Sb2 + Fe = Sb + FeS =>
S3Sb2 + 3 Fe = 2 Sb + 3 FeS
NaCH3COO + NiCl2 = NaCl + Ni(CH3COO)2 =>
2 NaCH3COO + NiCl2 = 2 NaCl + Ni(CH3COO)2
Al2(SO4)3 + H2O + Na2S = AlO(OH) + H2S + Na2SO4 =>
Al2(SO4)3 + 4 H2O + 3 Na2S = 2 AlO(OH) + 3 H2S + 3 Na2SO4
Ca(HSO4)2 + KOH = CaSO4 + K2SO4 + H2O =>
Ca(HSO4)2 + 2 KOH = CaSO4 + K2SO4 + 2 H2O
C + Ca = Ca3C =>
C + 3 Ca = Ca3C
C4H6BrMg + H2O = C4H7MgBr + OH =>
C4H6BrMg + H2O = C4H7MgBr + OH
C + Ca = Ca3C =>
C + 3 Ca = Ca3C
Cl2 + C + SiO = Cl4Si + CO =>
2 Cl2 + C + SiO = Cl4Si + CO
NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + HCl =>
2 NH4Cl(aq) + H2SO4(aq) = (NH4)2SO4 + 2 HCl
C + Ca = Ca3C =>
C + 3 Ca = Ca3C
Hg2I2 + O2 = Hg2O + I2 =>
2 Hg2I2 + O2 = 2 Hg2O + 2 I2
K4Fe(CN)6 + H2SO4 + KMnO4 = KMnSO4 + Fe2(SO4)3 + K2SO4 + HNO3 + CO2 + H2O =>
6 K4Fe(CN)6 + 82 H2SO4 + 61 KMnO4 = 61 KMnSO4 + 3 Fe2(SO4)3 + 12 K2SO4 + 36 HNO3 + 36 CO2 + 64 H2O
FeS + H2SO4 = FeSO4 + H2S =>
FeS + H2SO4 = FeSO4 + H2S
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4(s) + HNO3(aq) =>
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4(s) + 2 HNO3(aq)
C6H12O + CuO = C6H6O + H2O + Cu =>
C6H12O + 3 CuO = C6H6O + 3 H2O + 3 Cu
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + 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 |
| 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.
