| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2NaI = NaICl2
ZnOCl2 = ZnCl2O =>
ZnOCl2 = ZnCl2O
CH2 + H2O = CH4 + CO2 =>
4 CH2 + 2 H2O = 3 CH4 + CO2
NH4Cl + KNO3 = N2O + H2O + KCl =>
NH4Cl + KNO3 = N2O + 2 H2O + KCl
Al(s) + KOH(aq) + H2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + H2(g) =>
2 Al(s) + 2 KOH(aq) + 4 H2SO4(aq) + 22 H2O(l) = 2 KAl(SO4)2*12H2O(s) + 3 H2(g)
Te + NaOH = Na2TeO3 + Na2Te + H2O =>
3 Te + 6 NaOH = Na2TeO3 + 2 Na2Te + 3 H2O
Al2O3 + C2 + Cl2 = CO2 + AlCl3 =>
4 Al2O3 + 3 C2 + 12 Cl2 = 6 CO2 + 8 AlCl3
CH3H2OH + O2 = H2O + CH3OOH =>
CH3H2OH + O2 = H2O + CH3OOH
Cl2NaMnO4 = NaCl2MnO4 =>
Cl2NaMnO4 = NaCl2MnO4
NaHSO3 + MnO4{-} + H{+} = Mn{+2} + SO4{-2} + Na{+} + H2O =>
5 NaHSO3 + 2 MnO4{-} + H{+} = 2 Mn{+2} + 5 SO4{-2} + 5 Na{+} + 3 H2O
K2SO3 + SO2 + H2O = KHSO3 =>
K2SO3 + SO2 + H2O = 2 KHSO3
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
KBr(aq) + H2SO4(aq) + MnO2(g) = KHSO4(aq) + MnSO4(l) + H2O(l) + Br(l) =>
2 KBr(aq) + 3 H2SO4(aq) + MnO2(g) = 2 KHSO4(aq) + MnSO4(l) + 2 H2O(l) + 2 Br(l)
I2 + K2S2O3 = KI + KS4O6 =>
3 I2 + 4 K2S2O3 = 6 KI + 2 KS4O6
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
COOCH3 + NaOH = COONa + CH3OH =>
COOCH3 + NaOH = COONa + CH3OH
Sr(OH)2 + NH4SCN = Sr(SCN)2 + NH3 + H2O =>
Sr(OH)2 + 2 NH4SCN = Sr(SCN)2 + 2 NH3 + 2 H2O
Na2Cr2O7(aq) + HCl(aq) + Na2SO3(aq) = NaCl(aq) + CrCl3(aq) + Na2SO4(aq) + H2O(l) =>
Na2Cr2O7(aq) + 8 HCl(aq) + 3 Na2SO3(aq) = 2 NaCl(aq) + 2 CrCl3(aq) + 3 Na2SO4(aq) + 4 H2O(l)
K + S = KS =>
K + S = KS
F2 + Ar = ArF3 =>
3 F2 + 2 Ar = 2 ArF3
Cu2(CO3)3 + HCl = Cu2Cl6 + H2O + CO2 =>
Cu2(CO3)3 + 6 HCl = Cu2Cl6 + 3 H2O + 3 CO2
TiCO3 + O2 = TiO2 + CO2 =>
2 TiCO3 + O2 = 2 TiO2 + 2 CO2
Ag + N2 = Ag3N =>
6 Ag + N2 = 2 Ag3N
C8H5O2 + O2 = CO2 + H2O =>
4 C8H5O2 + 33 O2 = 32 CO2 + 10 H2O
NH4OH + Ca3(PO4)2 = Ca(OH)2 + (NH4)3PO4 =>
6 NH4OH + Ca3(PO4)2 = 3 Ca(OH)2 + 2(NH4)3PO4
K2MnO4 + KOH + NO2 = Mn(OH)2 + KNO3 =>
K2MnO4 + 2 KOH + 4 NO2 = Mn(OH)2 + 4 KNO3
Ca3(PO4)2 + PbCl2 = CaPb + Cl3PO4 =>
Ca3(PO4)2 + 3 PbCl2 = 3 CaPb + 2 Cl3PO4
C6H5COOH + NaHCO3 = C6H5COONa + H2O + CO3 =>
21 C6H5COOH + 22 NaHCO3 = 22 C6H5COONa + 19 H2O + 15 CO3
Pb(NO3)2 + KMnO4 = PbO2 + Mn(NO3)2 + KO2 =>
Pb(NO3)2 + KMnO4 = PbO2 + Mn(NO3)2 + KO2
C6H6 + CH4 = C7H8 =>
10 C6H6 + 3 CH4 = 9 C7H8
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
Al12O3 + H2O = AlO + H =>
Al12O3 + 9 H2O = 12 AlO + 18 H
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
5 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 14 H2O
Pb + O2 = PbO2 =>
Pb + O2 = PbO2
NH3 + CuO(g) = Cu + N2 + H2O =>
2 NH3 + 3 CuO(g) = 3 Cu + N2 + 3 H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
ArOH + Na2CO3 = ArONa + NaHCO3 =>
ArOH + Na2CO3 = ArONa + NaHCO3
CuSO4 + AgNO3 = Cu(NO3) + Ag(SO4) =>
CuSO4 + AgNO3 = Cu(NO3) + Ag(SO4)
H3C6H5O7 + NaHCO3 = NaC6H7O7 + H2O + CO2 =>
H3C6H5O7 + NaHCO3 = NaC6H7O7 + H2O + CO2
CoBr = Co + Br =>
CoBr = Co + Br
(NH4)3PO4 + BaS = (Ba)3(PO4)2 + (NH4)2S =>
2(NH4)3PO4 + 3 BaS = (Ba)3(PO4)2 + 3(NH4)2S
HCN + CuSO4 = Cu(CN)2(aq) + H2SO4(aq) =>
2 HCN + CuSO4 = Cu(CN)2(aq) + H2SO4(aq)
Hg(NO3)2 = HgO + NO2 + O2 =>
2 Hg(NO3)2 = 2 HgO + 4 NO2 + O2
H3PO3 + Br2 + H2O = H3PO4 + HBr =>
H3PO3 + Br2 + H2O = H3PO4 + 2 HBr
Na + FeSO4 = NaFeSO4 =>
Na + FeSO4 = NaFeSO4
FeCO3 + Ca(HSO4)2 = CaSO4 + FeSO4 + CO2 + H2O =>
FeCO3 + Ca(HSO4)2 = CaSO4 + FeSO4 + CO2 + H2O
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
HCOOH + H2O = HCOOH2 + OH =>
HCOOH + H2O = HCOOH2 + OH
Fe2 + CO3 = Fe2O3 + CO2 =>
Fe2 + 3 CO3 = Fe2O3 + 3 CO2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
