| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe + 3 Cl2 = 2 FeCl3
Cu(No3)2 + NaI = CuI + I2 + NaNo3 =>
2 Cu(No3)2 + 4 NaI = 2 CuI + I2 + 4 NaNo3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Ng(OH)2 + H2SO4 = NgSO4 + H2O =>
Ng(OH)2 + H2SO4 = NgSO4 + 2 H2O
BaSe + Gd2Se3 + Ag2Se = BaAgGdSe3 =>
2 BaSe + Gd2Se3 + Ag2Se = 2 BaAgGdSe3
C2H6O + KMnO4 = KC2H3O2 + KOH + MnO2 + H2O =>
3 C2H6O + 4 KMnO4 = 3 KC2H3O2 + KOH + 4 MnO2 + 4 H2O
N2 + Br2 = N2Br2 =>
N2 + Br2 = N2Br2
(CH3(CH2)3CH) + O2 = CO2 + H2O =>
2(CH3(CH2)3CH) + 15 O2 = 10 CO2 + 10 H2O
KMnO4 + FeCO3 + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 10 FeCO3 + 18 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 10 CO2 + 18 H2O
CuCO3 + NH4OH = [Cu(NH3)4]CO3 + H2O =>
CuCO3 + 4 NH4OH = [Cu(NH3)4]CO3 + 4 H2O
LiOH + Mg(NO3)2 = Li(NO3)2 + MgOH =>
LiOH + Mg(NO3)2 = Li(NO3)2 + MgOH
KBr + HNO3 + PbO2 = Pb(NO3)2 + Br2 + KNO3 + H2O =>
2 KBr + 4 HNO3 + PbO2 = Pb(NO3)2 + Br2 + 2 KNO3 + 2 H2O
NaHSO4 + MgO = MgSO4 + Na2SO4 + H2O =>
2 NaHSO4 + MgO = MgSO4 + Na2SO4 + H2O
NH4Br = NH3 + BrH =>
NH4Br = NH3 + BrH
Mn(OH)3 + Cl2 + KOH = K2MnO4 + KCl + H2O =>
2 Mn(OH)3 + 3 Cl2 + 10 KOH = 2 K2MnO4 + 6 KCl + 8 H2O
NaNO3 + H2SO4 = Na2SO4 + HNO3 =>
2 NaNO3 + H2SO4 = Na2SO4 + 2 HNO3
CrSO4 + H3PO4 = Cr3(PO4)2 + H2SO4 =>
3 CrSO4 + 2 H3PO4 = Cr3(PO4)2 + 3 H2SO4
Hg2CO3 = Hg + HgO + CO2 =>
Hg2CO3 = Hg + HgO + CO2
Au + NOCl + Cl2 + HNO3 = HAuCl4 + NO2 =>
2 Au + 2 NOCl + 3 Cl2 + 2 HNO3 = 2 HAuCl4 + 4 NO2
C2H6O + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C2H6O + 12 KMnO4 + 18 H2SO4 = 6 K2SO4 + 12 MnSO4 + 10 CO2 + 33 H2O
CuSO4 + LiOH = Cu(OH) + LiSO4 =>
CuSO4 + LiOH = Cu(OH) + LiSO4
K3PO4 + Fe2(SO4)3 = K3(SO4)3 + Fe2PO4 =>
K3PO4 + Fe2(SO4)3 = K3(SO4)3 + Fe2PO4
Cr2O3 + KOH + H2O2 = K2CrO4 + H2O =>
Cr2O3 + 4 KOH + 3 H2O2 = 2 K2CrO4 + 5 H2O
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
Ca8(s) + S8(s) = CaS(s) =>
Ca8(s) + S8(s) = 8 CaS(s)
Cl + S + NaOH = NaCl + Na2SO4 + H2O =>
6 Cl + S + 8 NaOH = 6 NaCl + Na2SO4 + 4 H2O
ZnO + CO = Zn + CO2 =>
ZnO + CO = Zn + CO2
Co(OH)2 + NaOH = Co(OH)3 + Na =>
Co(OH)2 + NaOH = Co(OH)3 + Na
ZincLead(ii)Nitrate = ZincNitrateLead =>
ZincLead(ii)Nitrate = ZincNitrateLead
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
K202 = K20 =>
10 K202 = 101 K20
H2SO4 + KOH = (K)2SO4 + H2O =>
H2SO4 + 2 KOH = (K)2SO4 + 2 H2O
Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3
NaCN + HOH = NaOH + HCN =>
NaCN + HOH = NaOH + HCN
Hg(NO3)2(aq) + MgCl2(aq) = Mg(NO3)2 + HgCl2 =>
Hg(NO3)2(aq) + MgCl2(aq) = Mg(NO3)2 + HgCl2
TeSO4 + Cu = Te + CuSO4 =>
TeSO4 + Cu = Te + CuSO4
Zn + KMnO4 + H2SO4 = ZnSO4 + KSO4 + MnSO4 + H2O =>
2 Zn + KMnO4 + 4 H2SO4 = 2 ZnSO4 + KSO4 + MnSO4 + 4 H2O
Ca(No3)2 + H2SO4 = CaSO4 + HNo3 =>
Ca(No3)2 + H2SO4 = CaSO4 + 2 HNo3
HCOOH + H2SO4 = CO2 + H2O + SO2 =>
HCOOH + H2SO4 = CO2 + 2 H2O + SO2
BaSO4 + AgNO3 = BaNO3 + AgSO4 =>
BaSO4 + AgNO3 = BaNO3 + AgSO4
Cl2 + LiF = LiCl + F2 =>
Cl2 + 2 LiF = 2 LiCl + F2
BaSe + Gd + Ag + Se = BaAgGdSe3 =>
BaSe + Gd + Ag + 2 Se = BaAgGdSe3
K(ClO4) = KCl + O =>
K(ClO4) = KCl + 4 O
NaCl + AgNo2 = AgCl + NaNo2 =>
NaCl + AgNo2 = AgCl + NaNo2
P4 + NaOH + H2O = H3 + (Na2)HP(O3) =>
P4 + 8 NaOH + 4 H2O = 4 H3 + 4(Na2)HP(O3)
Al2O3 + NaOH = NaAlO2 + H2O =>
Al2O3 + 2 NaOH = 2 NaAlO2 + H2O
BaCl2 + NaNO3 = Ba(NO3)2 + NaCl =>
BaCl2 + 2 NaNO3 = Ba(NO3)2 + 2 NaCl
ZnSO4 + SnF2 = SnSO4 + ZnF2 =>
ZnSO4 + SnF2 = SnSO4 + ZnF2
CH4 = C + H2 =>
CH4 = C + 2 H2
H{+} + MnO4{-} + SCN{-} = Mn{2+} + SO4{2-} + CO2 + N2 + H2O =>
56 H{+} + 22 MnO4{-} + 10 SCN{-} = 22 Mn{2+} + 10 SO4{2-} + 10 CO2 + 5 N2 + 28 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/01/24
Équations équilibrées sur10/01/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
