| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 PbO(s) + C(s) = CO2(g) + 2 Pb(s)
C2H4O + Ag2O = C2H4O2 + Ag =>
C2H4O + Ag2O = C2H4O2 + 2 Ag
FeS + SO2 = FeSO4 + S =>
FeS + 2 SO2 = FeSO4 + 2 S
NH4S + PbNO3 = NH4NO3PbS =>
NH4S + PbNO3 = NH4NO3PbS
FeS + H2SO4 + H2O = FeSO4*7H2O + H2S =>
FeS + H2SO4 + 7 H2O = FeSO4*7H2O + H2S
MgO + HNO3 = Mg + NO3 + H2O =>
MgO + 2 HNO3 = Mg + 2 NO3 + H2O
Ba(PO2)2 = Ba + PO2 =>
Ba(PO2)2 = Ba + 2 PO2
NaPO4 + Fe(NO3) = NaNO3 + FePO4 =>
NaPO4 + Fe(NO3) = NaNO3 + FePO4
Cr + Cl2 + NH3 = Cr(NH3)3Cl3 =>
2 Cr + 3 Cl2 + 6 NH3 = 2 Cr(NH3)3Cl3
N2 + HCl = H2 + NCl =>
N2 + 2 HCl = H2 + 2 NCl
CdS + SnI4 = CdI + SnS4 =>
4 CdS + SnI4 = 4 CdI + SnS4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
CaO + Na3As = Ca3As2 + Na2O =>
3 CaO + 2 Na3As = Ca3As2 + 3 Na2O
Cu + Pt(NO3)2 = CuNO3 + Pt =>
2 Cu + Pt(NO3)2 = 2 CuNO3 + Pt
HNO3 + As = NO2 + H2O + H3AsO4 =>
5 HNO3 + As = 5 NO2 + H2O + H3AsO4
C + CCI4 = CI =>
2 C + CCI4 = 4 CI
HCIO3 + CaO = Ca(CIO3)2 + H2O =>
2 HCIO3 + CaO = Ca(CIO3)2 + H2O
CH(H2O) + O2 = CO2 + H2O =>
4 CH(H2O) + 5 O2 = 4 CO2 + 6 H2O
{3} = {2} =>
2{3} = 3{2}
Cu(CO3)2 + PCl = CuCl2 + PCO3 =>
Cu(CO3)2 + 2 PCl = CuCl2 + 2 PCO3
(PbOH)2CrO4 + H2CrO4 = PbCrO4 + H2O =>
(PbOH)2CrO4 + H2CrO4 = 2 PbCrO4 + 2 H2O
CH2OH + O2 = CO2 + H2O =>
4 CH2OH + 5 O2 = 4 CO2 + 6 H2O
KI + H2SO4 = KHSO4 + S02 + I2 + H2O =>
12 KI + 14 H2SO4 = 12 KHSO4 + S02 + 6 I2 + 8 H2O
CuCl2 + K2SO4 = KCl + CuSO4 =>
CuCl2 + K2SO4 = 2 KCl + CuSO4
Na2MnO3 + H2O = MnO2 + NaOH =>
Na2MnO3 + H2O = MnO2 + 2 NaOH
KMnO4 + NaI + H2O = MnO2 + I2 + KOH + NaOH =>
2 KMnO4 + 6 NaI + 4 H2O = 2 MnO2 + 3 I2 + 2 KOH + 6 NaOH
Na2SO4(aq) + CaCl2(aq) = CaSO4(aq) + NaCl =>
Na2SO4(aq) + CaCl2(aq) = CaSO4(aq) + 2 NaCl
BrO3 + AgO = AgBr + O2 =>
BrO3 + AgO = AgBr + 2 O2
BiOH + HNO3 = BiNO3OH2 =>
BiOH + HNO3 = BiNO3OH2
Mg(s) + N2(aq) = Mg3N2(s) =>
3 Mg(s) + N2(aq) = Mg3N2(s)
C + H2O = CO + H2 = =>
C + H2O = CO + H2
RbOH + Al(OH)3 = Rb[Al(OH)4] =>
RbOH + Al(OH)3 = Rb[Al(OH)4]
CO2 + HOH = COH + HO2 =>
CO2 + HOH = COH + HO2
Cs + Si = CsSi =>
Cs + Si = CsSi
KMnO4 + CO + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 5 CO + 3 H2SO4 = 5 CO2 + K2SO4 + 2 MnSO4 + 3 H2O
Co(OH)2 + HBr = CoBr + H(OH)2 =>
Co(OH)2 + HBr = CoBr + H(OH)2
NaCl + H2O2 = NaClO10 + H2O =>
NaCl + 10 H2O2 = NaClO10 + 10 H2O
CH3COOH + NaOH = H2ONaCH3COO =>
CH3COOH + NaOH = H2ONaCH3COO
Cr2(SO4) + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4) =>
Cr2(SO4) + (NH4)2CO3 = Cr2CO3 + (NH4)2(SO4)
ReCl4 + HNO3 + H2O = HReO4 + NO2 + HCl =>
ReCl4 + 3 HNO3 + H2O = HReO4 + 3 NO2 + 4 HCl
Si(OH)4 + H3PO4 = H2O + Si3(PO4)4 =>
3 Si(OH)4 + 4 H3PO4 = 12 H2O + Si3(PO4)4
Li2N + H2O = LiOH + NH2 =>
Li2N + 2 H2O = 2 LiOH + NH2
CaSO4 + H2SO4 = Ca(HSO4)2 =>
CaSO4 + H2SO4 = Ca(HSO4)2
CaCO3 + CH3CO2H = CaCH3CCO + H2O + CO2 =>
8 CaCO3 + 15 CH3CO2H = 8 CaCH3CCO + 18 H2O + 14 CO2
Br2(l) + KI(aq) = KBr(aq) + I(s)2 =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I(s)2
Ba + AgNO3 = BaNO3 + Ag =>
Ba + AgNO3 = BaNO3 + Ag
FeCl3 + KCN = KFe(CN)4 + KCl =>
FeCl3 + 4 KCN = KFe(CN)4 + 3 KCl
Mg(OH)2(s) + NH4Br(aq) = MgBr2(aq) + H2O + NH3 =>
Mg(OH)2(s) + 2 NH4Br(aq) = MgBr2(aq) + 2 H2O + 2 NH3
Sr(C2H3O2)2 + (NH4)3 + PO4 = Sr(NH4)3 + PO4(C2H3O2) =>
Sr(C2H3O2)2 + (NH4)3 + 2 PO4 = Sr(NH4)3 + 2 PO4(C2H3O2)
Fe + O2 = FeFe3O4 =>
4 Fe + 2 O2 = FeFe3O4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
