| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 FeI3 = 2 FeI2 + I2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
H2S + LiOH = H2O + Li2S =>
H2S + 2 LiOH = 2 H2O + Li2S
K2SO4 + BaCl2 = BaSO4 + KCl =>
K2SO4 + BaCl2 = BaSO4 + 2 KCl
Al2Mg3 + H2SO4 = Mg + Al2(SO4)3 + H2 =>
Al2Mg3 + 3 H2SO4 = 3 Mg + Al2(SO4)3 + 3 H2
CH4N2O + C6H8O7 + C2H5OH = C4H9NO2 + H2O =>
6 CH4N2O + 2 C6H8O7 + 15 C2H5OH = 12 C4H9NO2 + 11 H2O
NaOCl + NaCl + H2O = Cl2 + NaOH =>
NaOCl + NaCl + H2O = Cl2 + 2 NaOH
NaHCO3(g) = Na2CO3 + H2O + CO2 =>
2 NaHCO3(g) = Na2CO3 + H2O + CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
B2O + H2O = HBO =>
B2O + H2O = 2 HBO
FeSO4 + HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2 =>
FeSO4 + 4 HNO3 = Fe(NO3)3 + H2O + H2SO4 + NO2
FeCl3 + KCl = K[FeCl4] =>
FeCl3 + KCl = K[FeCl4]
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Zn(NO3)2 + Ni(SO4)2 = Zn(SO4)2 + Ni(NO3)2 =>
Zn(NO3)2 + Ni(SO4)2 = Zn(SO4)2 + Ni(NO3)2
CuCl2 + NaOH + H2O2 = H2O + Cu2O3 + NaCl =>
2 CuCl2 + 4 NaOH + H2O2 = 3 H2O + Cu2O3 + 4 NaCl
Ca(CH3COO)2 + O2 = CaCO3 + H2O + CO2 =>
Ca(CH3COO)2 + 4 O2 = CaCO3 + 3 H2O + 3 CO2
HI(Ac) + NaNO3(Ac) = NaI(Ac) + HNO3(Ac) =>
HI(Ac) + NaNO3(Ac) = NaI(Ac) + HNO3(Ac)
FeP + FeS2 = FeS + P2S3 =>
2 FeP + 5 FeS2 = 7 FeS + P2S3
BaHCO3 + HCl = BaCl + CO2 + H2O =>
BaHCO3 + HCl = BaCl + CO2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO2 + C = CaC2 + CO =>
CaO2 + 4 C = CaC2 + 2 CO
FeCl2 + ZnO = FeO + ZnCl2 =>
FeCl2 + ZnO = FeO + ZnCl2
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NO2 + O2 + NaOH = NaNO3 + H2O =>
4 NO2 + O2 + 4 NaOH = 4 NaNO3 + 2 H2O
KMnO4 + Na2SO3 + H2O = MnO(OH)2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + 3 H2O = 2 MnO(OH)2 + 3 Na2SO4 + 2 KOH
K2S + NaNo3 = K2No3 + NaS =>
K2S + NaNo3 = K2No3 + NaS
C6H12O6(aq) = C2H6O(aq) + CO2(g) =>
C6H12O6(aq) = 2 C2H6O(aq) + 2 CO2(g)
hydrogen + Cl = HCl =>
H2 + 2 Cl = 2 HCl
Na2CO3(ac) + HCl(ac) = NaHCO3(ac) + NaCl(ac) =>
Na2CO3(ac) + HCl(ac) = NaHCO3(ac) + NaCl(ac)
K2CrO4 + Na2SO3 + H2O = Na2SO4 + KOH + Cr(OH)3 =>
2 K2CrO4 + 3 Na2SO3 + 5 H2O = 3 Na2SO4 + 4 KOH + 2 Cr(OH)3
KCl + MnO2 + H2SO4 = K2SO4 + MnSO4 + H2O + Cl =>
2 KCl + MnO2 + 2 H2SO4 = K2SO4 + MnSO4 + 2 H2O + 2 Cl
HAuCl = Au + HCl =>
HAuCl = Au + HCl
Al(OH)2NO3 + NaOH = Al(OH)3 + NaNO3 =>
Al(OH)2NO3 + NaOH = Al(OH)3 + NaNO3
Ca(OH)2 + Na2CO3 = CaCO3(s) + NaOH(aq) =>
Ca(OH)2 + Na2CO3 = CaCO3(s) + 2 NaOH(aq)
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
KCrO2 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 KCrO2 + 3 KClO + 2 KOH = 2 K2CrO4 + 3 KCl + H2O
MnO4 + NO3 = MnO3 + NO4 =>
MnO4 + NO3 = MnO3 + NO4
C21H44 + CuO = H2O + CO2 + Cu =>
C21H44 + 64 CuO = 22 H2O + 21 CO2 + 64 Cu
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2 =>
NaHCO3 + HC2H3O2 = CO2 + H2O + NaC2H3O2
SO3 = S3O9 =>
3 SO3 = S3O9
Li2O + KOH = LiKO + H2O =>
Li2O + 2 KOH = 2 LiKO + H2O
FeCl3 + NH2OH = FeCl2 + N2O + HCl + H2O =>
4 FeCl3 + 2 NH2OH = 4 FeCl2 + N2O + 4 HCl + H2O
SO3(g) + H2O(l) = SO2 + H2O2 =>
SO3(g) + H2O(l) = SO2 + H2O2
HMnO4 + Au(OH) = AuMnO4 + H2O =>
HMnO4 + Au(OH) = AuMnO4 + H2O
K2SO4 + H2SO4 = KHSO4 =>
K2SO4 + H2SO4 = 2 KHSO4
Mn(OH)2 + KBrO3 + KOH = KMnO4 + KBr + H2O =>
6 Mn(OH)2 + 5 KBrO3 + 6 KOH = 6 KMnO4 + 5 KBr + 9 H2O
CH3COOH + ZnO = CH3COOZn + OH =>
CH3COOH + ZnO = CH3COOZn + OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/28/24
Équations équilibrées sur11/27/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
