| Équations équilibrées la veille | Équations équilibrées le lendemain |
OH + SO4 = OHSO4
NH4NO3 + ZnSO4 = (NH4)2SO4 + Zn(NO3)2 =>
2 NH4NO3 + ZnSO4 = (NH4)2SO4 + Zn(NO3)2
PtO4 = Pt + O2 =>
PtO4 = Pt + 2 O2
NaHCO3 + H2SO4 = CO2 + Na2SO4 + H2O =>
2 NaHCO3 + H2SO4 = 2 CO2 + Na2SO4 + 2 H2O
LiBr + Co(SO3)2 = Li(SO3) + CoBr2 =>
2 LiBr + Co(SO3)2 = 2 Li(SO3) + CoBr2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
CaCl2(aq) + NaNO3(aq) = Ca(NO3)2(aq) + NaCl(aq) =>
CaCl2(aq) + 2 NaNO3(aq) = Ca(NO3)2(aq) + 2 NaCl(aq)
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu(s) =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu(s)
C4H8O + OH = C4H7O2 + H2O =>
C4H8O + 3 OH = C4H7O2 + 2 H2O
(CH2CH2CO2CH3)2 + H2 = CH3CH2CHO + CH3OH =>
(CH2CH2CO2CH3)2 + 3 H2 = 2 CH3CH2CHO + 2 CH3OH
Ni + K2SO4 = K + NiSO4 =>
Ni + K2SO4 = 2 K + NiSO4
Ca + NaOH = Na + Ca(OH) =>
Ca + NaOH = Na + Ca(OH)
CCl4 + CO2 = COCl2 =>
CCl4 + CO2 = 2 COCl2
Na + Fe = NaFe =>
Na + Fe = NaFe
KOHFe(NO3)3 = FeOHK(NO3)3 =>
KOHFe(NO3)3 = FeOHK(NO3)3
Ba + K3PO4 = BaPO4 + K3 =>
Ba + K3PO4 = BaPO4 + K3
NH4ClKOH = KClNH3H2O =>
NH4ClKOH = KClNH3H2O
Cu + Sg = CuSg =>
Cu + Sg = CuSg
KOHHCl = K(Cl)H2O =>
KOHHCl = K(Cl)H2O
HOI + H2O = HI + H2O2 =>
HOI + H2O = HI + H2O2
NaNO3 + H2O = O2 + H2NaNO3 =>
2 NaNO3 + 2 H2O = O2 + 2 H2NaNO3
CaO(s) + SiO2(s) = CaSiO3(l) =>
CaO(s) + SiO2(s) = CaSiO3(l)
NH4ClH2O = NH3OHH2Cl =>
NH4ClH2O = NH3OHH2Cl
KHSO4 + K2O = K2SO4 + H2O =>
2 KHSO4 + K2O = 2 K2SO4 + H2O
H3PO4 + Ag(OH) = H2O + Ag3(PO4) =>
H3PO4 + 3 Ag(OH) = 3 H2O + Ag3(PO4)
C3H8S + O2 = CO2 + SSO2 + H2O =>
2 C3H8S + 11 O2 = 6 CO2 + SSO2 + 8 H2O
Ca(NO3)2 + NaH2PO4 = Ca(H2PO4)2 + Na(NO3) =>
Ca(NO3)2 + 2 NaH2PO4 = Ca(H2PO4)2 + 2 Na(NO3)
LiHSO3 + HBr(aq) = LiBr + SO2 + H2O =>
LiHSO3 + HBr(aq) = LiBr + SO2 + H2O
FeCl3 + NH4OH = NH4Cl + Fe(OH)3* =>
FeCl3 + 3 NH4OH = 3 NH4Cl + Fe(OH)3*
Ba + K3PO4 = BaPO4 + K3 =>
Ba + K3PO4 = BaPO4 + K3
Cr + Mg = CrMg =>
Cr + Mg = CrMg
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu =>
Ca(s) + Cu(NO3)2(aq) = Ca(NO3)2 + Cu
Li2O + SnO = Li2SnO2 =>
Li2O + SnO = Li2SnO2
Fe + CuSO4*5H2O + H2O = Cu + FeSO4*7H2O =>
Fe + CuSO4*5H2O + 2 H2O = Cu + FeSO4*7H2O
Cd(NO3)2KI = CdIK(NO3)2 =>
Cd(NO3)2KI = CdIK(NO3)2
IO4{-} + I{-} + H{+} = H2O + I2 =>
IO4{-} + 7 I{-} + 8 H{+} = 4 H2O + 4 I2
HClO3 = Cl2O5H2O =>
2 HClO3 = Cl2O5H2O
HNO3H2O = H3NO4 =>
HNO3H2O = H3NO4
Al + KOH = Al(OH)3 + K =>
Al + 3 KOH = Al(OH)3 + 3 K
(NH4)2S + CdSO4 = CdS + (NH4)2SO4 =>
(NH4)2S + CdSO4 = CdS + (NH4)2SO4
NCl3 + NH4Cl = NH3 + Cl2 =>
NCl3 + 3 NH4Cl = 4 NH3 + 3 Cl2
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
HBr + Ba(OH)2 = Ba(Br)2 + H2O =>
2 HBr + Ba(OH)2 = Ba(Br)2 + 2 H2O
CH4 + O2 = CH2O + H2O =>
CH4 + O2 = CH2O + H2O
As2O5 + O2 = As2O7 =>
As2O5 + O2 = As2O7
Zn + S + H2SO4 = ZnSO4 + H2S =>
Zn + S + H2SO4 = ZnSO4 + H2S
Fe3O4 + C = Fe + CO2 =>
Fe3O4 + 2 C = 3 Fe + 2 CO2
MgBr2 + KOH = KBr + Mg(HO)2 =>
MgBr2 + 2 KOH = 2 KBr + Mg(HO)2
C22H46 + NO3{-} + PO4{3-} + O2 + H{+} = C60H87O23N12P + H2O =>
60 C22H46 + 264 NO3{-} + 22 PO4{3-} + 107 O2 + 330 H{+} = 22 C60H87O23N12P + 588 H2O
Ni(NO3)2 = NiO + N2 + O2 =>
2 Ni(NO3)2 = 2 NiO + 2 N2 + 5 O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
