| Équations équilibrées la veille | Équations équilibrées le lendemain |
*C2H2 + HCN = C3H3N
Ca(H2PO4)2 + (NH4)HCO3 = H2O + CO2 + CaHPO4 + (NH4)2HPO4 =>
Ca(H2PO4)2 + 2(NH4)HCO3 = 2 H2O + 2 CO2 + CaHPO4 + (NH4)2HPO4
BICl3 + H2O = BIOCl + HCl =>
BICl3 + H2O = BIOCl + 2 HCl
Fe3(PO4)2 + Ag(NO3) = Fe(NO3)2 + Ag3(PO4) =>
Fe3(PO4)2 + 6 Ag(NO3) = 3 Fe(NO3)2 + 2 Ag3(PO4)
ZnO + CuO = Zn98Cu02O + O2 =>
196 ZnO + 4 CuO = 2 Zn98Cu02O + 99 O2
AlCl3 + NaCl = NaAlCl4 =>
AlCl3 + NaCl = NaAlCl4
Mg + Br = MgBr =>
Mg + Br = MgBr
Cs + SO4 = CsSO4 =>
Cs + SO4 = CsSO4
NH3 + NaOH = NH4 + NaO =>
NH3 + NaOH = NH4 + NaO
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + KNO3(aq) =>
Sr(NO3)2(aq) + K2SO4(aq) = SrSO4(s) + 2 KNO3(aq)
Mg + H2PO4 = PO4 + MgH =>
2 Mg + H2PO4 = PO4 + 2 MgH
C7H8 + KMnO4 = KOH + MnO2 + C7H6O2 =>
C7H8 + 2 KMnO4 = 2 KOH + 2 MnO2 + C7H6O2
Zn(OH)2 + OH = [Zn(OH)4] =>
Zn(OH)2 + 2 OH = [Zn(OH)4]
Ca(OCl)2 + NH2NH2 = NHClNHCl + Ca(OH)2 =>
Ca(OCl)2 + NH2NH2 = NHClNHCl + Ca(OH)2
O2 + FeCl3 = FeO3 + Cl2 =>
3 O2 + 2 FeCl3 = 2 FeO3 + 3 Cl2
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l) =>
HCl(aq) + KOH(aq) = KCl(aq) + H2O(l)
KClO4 = KCl(s) + O2(g) =>
KClO4 = KCl(s) + 2 O2(g)
PbO2 + HF = F2 + H2O + PbF2 =>
PbO2 + 4 HF = F2 + 2 H2O + PbF2
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O =>
CH3CH2Cl + KOH = CH2CH2 + KCl + H2O
CuCl2*2H2O = CuCl + Cl2 + H2O =>
2 CuCl2*2H2O = 2 CuCl + Cl2 + 4 H2O
NaSO4 + BaS = NaS + BaSO4 =>
NaSO4 + BaS = NaS + BaSO4
KMnO4 + Na2CO3 + H2O = MnO2 + K2CO3 + NaOH + [O] =>
2 KMnO4 + Na2CO3 + H2O = 2 MnO2 + K2CO3 + 2 NaOH + 3[O]
KOH + WO3 = K2WO4 + H2O =>
2 KOH + WO3 = K2WO4 + H2O
Cu(NO3)2 + Cr = Cr(NO3)2 + Cu =>
Cu(NO3)2 + Cr = Cr(NO3)2 + Cu
MgNH4PO4*6H2O = H2O + MgNH4PO4 =>
MgNH4PO4*6H2O = 6 H2O + MgNH4PO4
CuNO3 + LiOH = Cu(OH)2 + Li2NO3 =>
CuNO3 + 2 LiOH = Cu(OH)2 + Li2NO3
CH4 + KMnO4 + H2SO4 = HCOOH + K2SO4 + MnSO4 + H2O =>
5 CH4 + 6 KMnO4 + 9 H2SO4 = 5 HCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
KMnO4 + Fe(SO4) + H2SO4 = MnSO4 + Fe2(SO4)3 + K2SO4 + H2O =>
2 KMnO4 + 10 Fe(SO4) + 8 H2SO4 = 2 MnSO4 + 5 Fe2(SO4)3 + K2SO4 + 8 H2O
I2 + NH4Cl = ICl + NH4 =>
I2 + 2 NH4Cl = 2 ICl + 2 NH4
H2(SO3) + K(OH) = H(OH) + K2(SO3) =>
H2(SO3) + 2 K(OH) = 2 H(OH) + K2(SO3)
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaAu(CN)2 + Zn = Au + Na2[Zn(CN)4] =>
2 NaAu(CN)2 + Zn = 2 Au + Na2[Zn(CN)4]
CH3NH3HSO4 = CH3NH2H2SO4 =>
CH3NH3HSO4 = CH3NH2H2SO4
C6H5OH + Br2 = C6H5OBr + HBr =>
C6H5OH + Br2 = C6H5OBr + HBr
CH3CH(Cl)CH3 + Mg = CH3CHMgClCH3 =>
CH3CH(Cl)CH3 + Mg = CH3CHMgClCH3
K + Cr + O = K3CrO4 =>
3 K + Cr + 4 O = K3CrO4
FeS2 + KMnO4 + H2SO4 = Fe(SO4) + MnSO4 + K2SO4 + H2O =>
5 FeS2 + 14 KMnO4 + 16 H2SO4 = 5 Fe(SO4) + 14 MnSO4 + 7 K2SO4 + 16 H2O
(NH4)2CO3 + K4C = K2CO3 + (NH4)4C =>
2(NH4)2CO3 + K4C = 2 K2CO3 + (NH4)4C
(NH4)2SO4*FeSO4*6H2O + HO2CCO2H = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2SO4*FeSO4*6H2O + HO2CCO2H = FeC2O4*2H2O + (NH4)2SO4 + H2SO4 + 4 H2O
Sn(NO3)2 = SnO + NO + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO + 3 O2
Sn(NO3)2 = SnO + NO2 + O2 =>
2 Sn(NO3)2 = 2 SnO + 4 NO2 + O2
Cr2O7 + H2S + H{+} = Cr{+3} + S + H2O =>
Cr2O7 + 4 H2S + 6 H{+} = 2 Cr{+3} + 4 S + 7 H2O
O2 + C3H6O2 = CO2 + H2O =>
7 O2 + 2 C3H6O2 = 6 CO2 + 6 H2O
LiOH + Cu(NO3)2 = Li(NO3) + Cu(OH)2 =>
2 LiOH + Cu(NO3)2 = 2 Li(NO3) + Cu(OH)2
Na(s) + H2O(g) = NaOH(s) + H(g) =>
Na(s) + H2O(g) = NaOH(s) + H(g)
KNO3 + CaH2O2 = HKO + CaN2O6 =>
2 KNO3 + CaH2O2 = 2 HKO + CaN2O6
MnO2 + H2O = Mn(OH)2 + OH =>
MnO2 + 2 H2O = Mn(OH)2 + 2 OH
C4H9OH(l) + O2 = CO2 + H2O =>
C4H9OH(l) + 6 O2 = 4 CO2 + 5 H2O
KCl + Pb(NO3)2 = PbCl2 + KNO3 =>
2 KCl + Pb(NO3)2 = PbCl2 + 2 KNO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/10/24
Équations équilibrées sur08/09/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
