| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O
Pb + O2 = Pb(O2) =>
Pb + O2 = Pb(O2)
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
CSOOOO + F = FFSSSOOOOOOOOOOOO + C =>
3 CSOOOO + 2 F = FFSSSOOOOOOOOOOOO + 3 C
HCl + Cu2 = ClCu2 + H2 =>
2 HCl + 2 Cu2 = 2 ClCu2 + H2
HCI + NH4OH = NH4CI + H2O =>
HCI + NH4OH = NH4CI + H2O
CaO + HNO4 = Ca(NO4)2 + H2O =>
CaO + 2 HNO4 = Ca(NO4)2 + H2O
RbCl = Cl2 + Rb =>
2 RbCl = Cl2 + 2 Rb
KMnO4 + NH4 = N2 + H2O + MnO2 + KOH =>
8 KMnO4 + 6 NH4 = 3 N2 + 8 H2O + 8 MnO2 + 8 KOH
K2Cr2O7 + H2C2O4 + K2C2O4 = K3[Cr(C2O4)3] + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4 + 2 K2C2O4 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O
AlCl3 + K3PO4 = KCl + AlPO4 =>
AlCl3 + K3PO4 = 3 KCl + AlPO4
Mg + LiNO3 = MgLiO3 + N =>
Mg + LiNO3 = MgLiO3 + N
Hg + H2SO4 + Cr2O7{-2} + H3O{+} = Hg2SO4 + Cr{3+} + H2O =>
6 Hg + 3 H2SO4 + Cr2O7{-2} + 8 H3O{+} = 3 Hg2SO4 + 2 Cr{3+} + 15 H2O
PH3 + H2SO4 = H3PO3 + SO2 + H2O =>
PH3 + 3 H2SO4 = H3PO3 + 3 SO2 + 3 H2O
H2CO3 + NaOH = Na2CO3 + H2O =>
H2CO3 + 2 NaOH = Na2CO3 + 2 H2O
Pb(OH)4 + KOH = K4PbO4 + H2O =>
Pb(OH)4 + 4 KOH = K4PbO4 + 4 H2O
HClO3 + Pb(OH)4 = Pb(ClO3)4 + H2O =>
4 HClO3 + Pb(OH)4 = Pb(ClO3)4 + 4 H2O
CuF2 + H2SO4 = CuSO4 + F2H2 =>
CuF2 + H2SO4 = CuSO4 + F2H2
KMnO4 + H2SO4 + CH3CH2CH(OH)CH3 = CH3CH2C(O)CH3 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 CH3CH2CH(OH)CH3 = 5 CH3CH2C(O)CH3 + 2 MnSO4 + K2SO4 + 8 H2O
Fe + O2 = Fe{2} + O{-2} =>
2 Fe + O2 = 2 Fe{2} + 2 O{-2}
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C2H3O2 + O2 = CO2 + H2O =>
4 C2H3O2 + 7 O2 = 8 CO2 + 6 H2O
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
(NH4)3PO4 = H3PO4 + NH3 =>
(NH4)3PO4 = H3PO4 + 3 NH3
CH3CH(OH)CN + H2O = NH3 + CH3CH(OH)COOH =>
CH3CH(OH)CN + 2 H2O = NH3 + CH3CH(OH)COOH
Fe(C2H3O2)2 + (NH4)2SO4 = FeSO4 + NH4C2H3O2 =>
Fe(C2H3O2)2 + (NH4)2SO4 = FeSO4 + 2 NH4C2H3O2
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
No2 + H2 = HNo2 =>
2 No2 + H2 = 2 HNo2
CaCl2 + K2Co3 = CaCo3 + KCl =>
CaCl2 + K2Co3 = CaCo3 + 2 KCl
CoCl2*6H2O + NaOH = CoO + H2O + NaCl =>
CoCl2*6H2O + 2 NaOH = CoO + 7 H2O + 2 NaCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C4H12 + O2 = CO2 + H2O =>
C4H12 + 7 O2 = 4 CO2 + 6 H2O
NaHCO3 + C2H2O4 = H2O + CO2 + NaC2H3O2 =>
NaHCO3 + 4 C2H2O4 = 3 H2O + 7 CO2 + NaC2H3O2
CaCl2 + NaH2PO4 = NaCl + HCl + Ca3(PO4)2 =>
3 CaCl2 + 2 NaH2PO4 = 2 NaCl + 4 HCl + Ca3(PO4)2
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
K2Cr2O7 + Sn + H2SO4 = SnSO4 + Cr2(SO4)3 + H2O + K =>
K2Cr2O7 + 4 Sn + 7 H2SO4 = 4 SnSO4 + Cr2(SO4)3 + 7 H2O + 2 K
Na2SiO3 + Sr(C2H3O2)2 = SrSiO3 + NaC2H3O2 =>
Na2SiO3 + Sr(C2H3O2)2 = SrSiO3 + 2 NaC2H3O2
NaAl(OH)4 + AlCl3 = Al(OH)3 + NaCl =>
3 NaAl(OH)4 + AlCl3 = 4 Al(OH)3 + 3 NaCl
MgCl2 + HCl = MgCl3{-} + H{+} =>
MgCl2 + HCl = MgCl3{-} + H{+}
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Ca + F2 = CaF2 =>
Ca + F2 = CaF2
TeO2 + H2O = TeH2O3 =>
TeO2 + H2O = TeH2O3
Na2SO4 + K2CO3 = K2SO4 + Na2CO3 =>
Na2SO4 + K2CO3 = K2SO4 + Na2CO3
C4H4 = C4 + H =>
C4H4 = C4 + 4 H
Ca(OH)2 + HCl = CaOHCl + H2O =>
Ca(OH)2 + HCl = CaOHCl + H2O
HCOOH + Ba(OH)2 = (HCOO)2Ba + H2O =>
2 HCOOH + Ba(OH)2 = (HCOO)2Ba + 2 H2O
FeSO4 + BaCl2 = FeCl2 + BaSO4 = FeSO4 + BaCl2 = FeCl2 + BaSO4 =>
FeSO4 + BaCl2 = FeCl2 + BaSO4
K2Cr2O7 + HNO3 + CH3CHOHCH3 = Cr2(NO)3 + KNO3 + CH3COCH3 + H2O =>
2 K2Cr2O7 + 10 HNO3 + 21 CH3CHOHCH3 = 2 Cr2(NO)3 + 4 KNO3 + 21 CH3COCH3 + 26 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/24
Équations équilibrées sur01/30/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
