| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(IO3)2 + 2 H2O = 2 HI + 3 O2 + Ca(OH)2
HCO3 + Co2(I)2 = H2I + Co(CO3)2 =>
4 HCO3 + Co2(I)2 = 2 H2I + 2 Co(CO3)2
CO2 + H2O = C6H6 + O2 =>
12 CO2 + 6 H2O = 2 C6H6 + 15 O2
C8H10 + KMnO4 = C7H5O2K + K2CO3 + MnO2 + H2O =>
3 C8H10 + 22 KMnO4 = 2 C7H5O2K + 10 K2CO3 + 22 MnO2 + 10 H2O
CH3COOH + C2H5OH = C3COOC2H5 + HOH =>
11 CH3COOH + C2H5OH = 4 C3COOC2H5 + 15 HOH
NaOH + C6H5SO3H = C6H5SO3 + NaOH2 =>
NaOH + C6H5SO3H = C6H5SO3 + NaOH2
NiOOH + CH3COOH = Ni(CH3COO)2 + H2O + O2 =>
4 NiOOH + 8 CH3COOH = 4 Ni(CH3COO)2 + 6 H2O + O2
Ag2CrO7 + AgBr + H2SiO2 = Cr2(SiO3)3 + Ag2SiO3 + Br2 + H2O =>
2 Ag2CrO7 + 4 AgBr + 7 H2SiO2 = Cr2(SiO3)3 + 4 Ag2SiO3 + 2 Br2 + 7 H2O
K(s) + H2SeO3(aq) = KO3 + H2Se =>
K(s) + H2SeO3(aq) = KO3 + H2Se
KMnO4 + CH2CH2 + H2O = C2H4(OH)2 + MnO2 + KOH =>
2 KMnO4 + 3 CH2CH2 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
HCl + CO2 = COCl2 + H2O =>
2 HCl + CO2 = COCl2 + H2O
SNO2(s) + C(s) = SN(s) + CO(g) =>
SNO2(s) + 2 C(s) = SN(s) + 2 CO(g)
La + O = La2O =>
2 La + O = La2O
V(NO3)5 + Na2CO3 = V2(CO3)5 + NaNO3 =>
2 V(NO3)5 + 5 Na2CO3 = V2(CO3)5 + 10 NaNO3
(NH4)2S + KMnO4 + KOH = K2MnO4 + NH3 + S + H2O =>
(NH4)2S + 2 KMnO4 + 2 KOH = 2 K2MnO4 + 2 NH3 + S + 2 H2O
Cr2O3 + Ba(OH)2 = BaO + Cr(OH)3 =>
Cr2O3 + 3 Ba(OH)2 = 3 BaO + 2 Cr(OH)3
Pb(NO3)2 + KI = KPbI3 + KNO3 =>
Pb(NO3)2 + 3 KI = KPbI3 + 2 KNO3
ZnO2 = Zn + O2 =>
ZnO2 = Zn + O2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
HCl + C7H8 = C7H7Cl + H3 =>
3 HCl + 3 C7H8 = 3 C7H7Cl + 2 H3
CuS + LiNO3 = Cu(NO3)2 + Li2S =>
CuS + 2 LiNO3 = Cu(NO3)2 + Li2S
Cr + Zn{2+} = Cr{3+} + Zn =>
2 Cr + 3 Zn{2+} = 2 Cr{3+} + 3 Zn
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
In(NO3)3 + H3PO4 = InPO4 + HNO3 =>
In(NO3)3 + H3PO4 = InPO4 + 3 HNO3
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g) =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2(g)
NH3 = N2 + H1 =>
2 NH3 = N2 + 6 H1
Fe(ii) + PO4 = Fe3(PO4)2 =>
3 Fe(ii) + 2 PO4 = Fe3(PO4)2
H2C4O3 + NaOH = Na2C4O3 + H2O =>
H2C4O3 + 2 NaOH = Na2C4O3 + 2 H2O
NH4Cl + AgClO3 = NH4ClO3 + AgCl =>
NH4Cl + AgClO3 = NH4ClO3 + AgCl
AlCl3 + Ba = Al + BaCl2 =>
2 AlCl3 + 3 Ba = 2 Al + 3 BaCl2
K2SO4 + (NH4)3PO4 = (NH4)2SO4 + K3PO4 =>
3 K2SO4 + 2(NH4)3PO4 = 3(NH4)2SO4 + 2 K3PO4
CH3CH2OH + CH3COOH = CH3COOCH2CH5 + H2O =>
3 CH3CH2OH + CH3COOH = 2 CH3COOCH2CH5 + H2O
MnCl2 + AgNO3 = Mn(NO3)2 + AgCl =>
MnCl2 + 2 AgNO3 = Mn(NO3)2 + 2 AgCl
H4P2O7 + Mg(OH)2 = Mg(P2O7) + H2O + H2 =>
H4P2O7 + Mg(OH)2 = Mg(P2O7) + 2 H2O + H2
HCl + Na2B4O7 + H2O = NaCl + H3BO3 =>
2 HCl + Na2B4O7 + 5 H2O = 2 NaCl + 4 H3BO3
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
Na2S + Sb2S3 + Sb2O5 + S = Na300Sb100S385O15 =>
150 Na2S + 47 Sb2S3 + 3 Sb2O5 + 94 S = Na300Sb100S385O15
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
C7H4O2CH3COOH + NaOH = C7H4O2OH + NaCH3COOH =>
C7H4O2CH3COOH + NaOH = C7H4O2OH + NaCH3COOH
Na4H20P2O17 + H3BO3 + C3H8O3 + NH4Cl = BPN + NaCl + CO2 + N2 + H2O =>
7 Na4H20P2O17 + 14 H3BO3 + 2 C3H8O3 + 28 NH4Cl = 14 BPN + 28 NaCl + 6 CO2 + 7 N2 + 155 H2O
Co(NO3)2*6H2O = Co + (NO3)2 + H2O =>
Co(NO3)2*6H2O = Co + (NO3)2 + 6 H2O
AlCl3(aq) + NH4OH(aq) = NH4Cl(aq) + Al(OH)3 =>
AlCl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + Al(OH)3
C4H10 + Br2 = C4H10Br2 =>
C4H10 + Br2 = C4H10Br2
(ZnOH)3PO4 + H3PO4 = Zn(H2PO4)2 + H2O =>
(ZnOH)3PO4 + 5 H3PO4 = 3 Zn(H2PO4)2 + 3 H2O
CH3(OH) + KMnO4 + H2SO4 = K2SO4 + Mn(OH)2 + C3H6O + H2O =>
15 CH3(OH) + 2 KMnO4 + H2SO4 = K2SO4 + 2 Mn(OH)2 + 5 C3H6O + 14 H2O
NaHCO3 + C2H2O2 = CO2 + H2O + C2H3NaO2 =>
3 NaHCO3 + 4 C2H2O2 = 5 CO2 + H2O + 3 C2H3NaO2
He + N2 + O2 = HeNO2 =>
2 He + N2 + 2 O2 = 2 HeNO2
Y(NO3)2GaPO4 = YPO4Ga(NO3)2 =>
Y(NO3)2GaPO4 = YPO4Ga(NO3)2
NH3*H2O + Br2 = N2 + NH4Br + H2O =>
8 NH3*H2O + 3 Br2 = N2 + 6 NH4Br + 8 H2O
KHO(aq) + H2CO3(aq) = H2O(l) + K2CO3(aq) =>
2 KHO(aq) + H2CO3(aq) = 2 H2O(l) + K2CO3(aq)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
