| Équations équilibrées la veille | Équations équilibrées le lendemain |
SnF2 + Ca(NO3)2 = Sn(NO3)2 + CaF2
CH3COOH + Fe2O3 = FeCH3COO + H2O + CO2 =>
5 CH3COOH + 2 Fe2O3 = 4 FeCH3COO + 4 H2O + 2 CO2
Na2SO3 + Br2 + H2O = Na2SO4 + Br{-} + H3O{+} =>
Na2SO3 + Br2 + 3 H2O = Na2SO4 + 2 Br{-} + 2 H3O{+}
KCO3 + Na2S = K2S + NaCO3 =>
2 KCO3 + Na2S = K2S + 2 NaCO3
SO3NO = SO2NO2 =>
SO3NO = SO2NO2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
PbCl4 + Ba3(PO4)2 = BaCl2 + Pb3(PO4)4 =>
3 PbCl4 + 2 Ba3(PO4)2 = 6 BaCl2 + Pb3(PO4)4
NH3*H2O + H2O2 = H2O + HNO3 =>
NH3*H2O + 4 H2O2 = 6 H2O + HNO3
K2O4 + H2O + CO2 = KHCO3 + O2 =>
2 K2O4 + 2 H2O + 4 CO2 = 4 KHCO3 + 3 O2
C2H6O + KMnO4 + NaOH = C2H4ONa + KOH + MnO2 + H2O =>
3 C2H6O + KMnO4 + 3 NaOH = 3 C2H4ONa + KOH + MnO2 + 4 H2O
Al2O3(s) + C = Al + CO =>
Al2O3(s) + 3 C = 2 Al + 3 CO
HNO3 + Na2S = NO2 + S + NaNO3 + H2O =>
4 HNO3 + Na2S = 2 NO2 + S + 2 NaNO3 + 2 H2O
P2O3 + HCl03 + H2O = H3PO4 + HCl =>
P2O3 + 2 HCl03 + 5 H2O = 2 H3PO4 + 6 HCl
N2H4 + O2 = H2O + NO =>
N2H4 + 2 O2 = 2 H2O + 2 NO
C6H5CH2CH3 + KMnO4 = C6H5COOH + KOH + MnO2 + CO2 =>
C6H5CH2CH3 + 4 KMnO4 = C6H5COOH + 4 KOH + 4 MnO2 + CO2
H2(C2O4) + K(OH) = H2(OH) + K(C2O4) =>
H2(C2O4) + K(OH) = H2(OH) + K(C2O4)
SnS2 + KOH = K2SnS3 + K2SnO3 + H2O =>
3 SnS2 + 6 KOH = 2 K2SnS3 + K2SnO3 + 3 H2O
CH4 + O2 + N2 = CN2O + H2O =>
2 CH4 + 3 O2 + 2 N2 = 2 CN2O + 4 H2O
KOH + H3PO4 = H2O + K3PO4 =>
3 KOH + H3PO4 = 3 H2O + K3PO4
Sn(NO3)2 + H2O = Sn(OH)NO3 + HNO3 =>
Sn(NO3)2 + H2O = Sn(OH)NO3 + HNO3
Mg + Fe3NO3 = MgNO3 + Fe =>
Mg + Fe3NO3 = MgNO3 + 3 Fe
SO2 + HCl = SO2Cl2 + H2 =>
SO2 + 2 HCl = SO2Cl2 + H2
Fe(s) + ZnCl2(aq) = FeCl3(aq) + Zn(s) =>
2 Fe(s) + 3 ZnCl2(aq) = 2 FeCl3(aq) + 3 Zn(s)
Na2SiO3 + HNO3 = NaNO3 + SiO2 + H2O =>
Na2SiO3 + 2 HNO3 = 2 NaNO3 + SiO2 + H2O
Mn + KOH + O2 = K2MnO4 + H2O =>
2 Mn + 4 KOH + 3 O2 = 2 K2MnO4 + 2 H2O
KMnO4 + K2SO3 + KOH = K2SO4 + K2MnO4 + H2O =>
2 KMnO4 + K2SO3 + 2 KOH = K2SO4 + 2 K2MnO4 + H2O
CH3 + NH + H2O = OH + CH3NH2 =>
CH3 + NH + H2O = OH + CH3NH2
L2 + KBr = Br2 + KL =>
L2 + 2 KBr = Br2 + 2 KL
Cu(CNS)3 + Na2S2O3 + H2O = Na2SO4 + CuSCN + CuSO4 + HSCN =>
9 Cu(CNS)3 + 2 Na2S2O3 + 10 H2O = 2 Na2SO4 + 7 CuSCN + 2 CuSO4 + 20 HSCN
HNO2 + Zn = H2 + Zn(NO2)2 =>
2 HNO2 + Zn = H2 + Zn(NO2)2
K2Cr2O7 + H2O2 + H2SO4 = K2SO4 + H2O + Cr(H2O)O(O2)2 =>
K2Cr2O7 + 4 H2O2 + H2SO4 = K2SO4 + 3 H2O + 2 Cr(H2O)O(O2)2
NaBr + Al(OH)3 = NaOH + AlBr3 =>
3 NaBr + Al(OH)3 = 3 NaOH + AlBr3
Zn + H2SO4 = S + ZnHSO4 + H2O =>
6 Zn + 7 H2SO4 = S + 6 ZnHSO4 + 4 H2O
MoO3 + NH3 + H2O = (NH4)6Mo7O24 =>
7 MoO3 + 6 NH3 + 3 H2O = (NH4)6Mo7O24
NaNO3 = NaNO2 + O2 =>
2 NaNO3 = 2 NaNO2 + O2
FeCl3 + Pb(NO3)3 = PbCl3 + Fe(NO3)3 =>
FeCl3 + Pb(NO3)3 = PbCl3 + Fe(NO3)3
Na2(SO4) + Mg(OH)2 = Na(OH) + Mg(SO4) =>
Na2(SO4) + Mg(OH)2 = 2 Na(OH) + Mg(SO4)
C6H6CH2CH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
10 C6H6CH2CH3 + 22 KMnO4 + 33 H2SO4 = 40 CH3COOH + 22 MnSO4 + 11 K2SO4 + 8 H2O
Br2 + Zn = ZnBr2 =>
Br2 + Zn = ZnBr2
Pb(s) + S(s) = PbS(s) =>
Pb(s) + S(s) = PbS(s)
CH2O2 + H2SO4 = H2SO4*H2O + CO =>
CH2O2 + H2SO4 = H2SO4*H2O + CO
Al + OH = Al3(OH)(s) =>
3 Al + OH = Al3(OH)(s)
KMnO4 + NaOH + FeSO4 + H2O = MnO2 + Fe(OH)3 + Na2SO4 + KOH =>
KMnO4 + 6 NaOH + 3 FeSO4 + 2 H2O = MnO2 + 3 Fe(OH)3 + 3 Na2SO4 + KOH
K2O + N2O3 = KNO2 =>
K2O + N2O3 = 2 KNO2
Be(OH)2 + SO3 = BeSO4 + H2O =>
Be(OH)2 + SO3 = BeSO4 + H2O
KOH + NiO = Ni(OH)2 + K2O =>
2 KOH + NiO = Ni(OH)2 + K2O
HCl + CaC2 = CaCl + HC2 =>
HCl + CaC2 = CaCl + HC2
AlC + Ni = NiC + Al =>
AlC + Ni = NiC + Al
KMnO4 + C2H5OH + H2SO4 = MnSO4 + CO2 + H2O + K2SO4 =>
12 KMnO4 + 5 C2H5OH + 18 H2SO4 = 12 MnSO4 + 10 CO2 + 33 H2O + 6 K2SO4
Li{2}O + HNO{3} = LiNO{3} + H{2}O =>
Li{2}O + HNO{3} = LiNO{3} + H{2}O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/12/25
Équations équilibrées sur02/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
