| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3(ac) + KCI(ac) = AgCI + KNO3
AgNO3(aq) + Mg = MgNO3(aq) + Ag =>
AgNO3(aq) + Mg = MgNO3(aq) + Ag
OCN{-} + H{+} + H2O = H2CO3 + NH4{+} =>
OCN{-} + 2 H{+} + 2 H2O = H2CO3 + NH4{+}
Ca + H3PO4 = Ca2(PO4)2 + H2 =>
2 Ca + 2 H3PO4 = Ca2(PO4)2 + 3 H2
Cr2(SO4)3 + Na2S2O8 + H2O = NaHSO4 + H2SO4 + H2Cr2O7 =>
Cr2(SO4)3 + 3 Na2S2O8 + 7 H2O = 6 NaHSO4 + 3 H2SO4 + H2Cr2O7
CH3CH2OK + H2O = CH3CH2CH2OH + KOH =>
3 CH3CH2OK + 2 H2O = 2 CH3CH2CH2OH + 3 KOH
Na + {2) = Na{2}0 =>
Na + {2) = Na{2}0
CaSO4 + NH4HCO3 = NH4HSO4 + CaCO3 =>
CaSO4 + NH4HCO3 = NH4HSO4 + CaCO3
HClO4(l) + P2O5(s) = Cl2O7(l) + HPO3(s) =>
2 HClO4(l) + P2O5(s) = Cl2O7(l) + 2 HPO3(s)
KJ + H2SO4 = J2 + S + K2SO4 + H2O =>
6 KJ + 4 H2SO4 = 3 J2 + S + 3 K2SO4 + 4 H2O
Li + Ni2O3 = Ni + LiO3 =>
Li + Ni2O3 = 2 Ni + LiO3
AlCl3*CoCl2 = AlCl3 + CoCl2 =>
AlCl3*CoCl2 = AlCl3 + CoCl2
LiH + CO2 = LiCOOH =>
LiH + CO2 = LiCOOH
(NH4)2 + CaCl2 = Ca + Cl2NH4 =>
(NH4)2 + 2 CaCl2 = 2 Ca + 2 Cl2NH4
Pb + NiCl2 = PbCl2 + Ni =>
Pb + NiCl2 = PbCl2 + Ni
Na2CO3(aq) + CH3COOH(l) = CH3COONa(aq) + H2CO3(g) =>
Na2CO3(aq) + 2 CH3COOH(l) = 2 CH3COONa(aq) + H2CO3(g)
Co + KI = CoI + K =>
Co + KI = CoI + K
(NH4)2SO4 + H2SO4 + K2Cr2O7 = Cr2(SO4)3 + N2 + H2O + K =>
4(NH4)2SO4 + 5 H2SO4 + 3 K2Cr2O7 = 3 Cr2(SO4)3 + 4 N2 + 21 H2O + 6 K
Na2SO3 + H2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
3 Na2SO3 + H2Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 3 Na2SO4 + 4 H2O
Ba(NO3)3 = BaO + N2 + O2 =>
2 Ba(NO3)3 = 2 BaO + 3 N2 + 8 O2
SO2 + HF = SF4 + H2O =>
SO2 + 4 HF = SF4 + 2 H2O
MnO4({-}1) + CN({-}1) = MnO({-}2) + CNO({-}1) =>
MnO4({-}1) + 3 CN({-}1) = MnO({-}2) + 3 CNO({-}1)
Pb3(PO4)2 + AgC2H3O2 = Ag3PO4 + Pb(C2H3O2)2 =>
Pb3(PO4)2 + 6 AgC2H3O2 = 2 Ag3PO4 + 3 Pb(C2H3O2)2
F + Cl3 + C = CCl3F =>
F + Cl3 + C = CCl3F
Cl2 + H2S2O3{-} + H2O = HSO4{-} + Cl{-} + H{+} =>
9 Cl2 + 2 H2S2O3{-} + 10 H2O = 4 HSO4{-} + 18 Cl{-} + 20 H{+}
NaNO3 + Co3O4 + C2H5NO2 = NaCoO2 + N2 + CO2 + H2O =>
54 NaNO3 + 18 Co3O4 + 28 C2H5NO2 = 54 NaCoO2 + 41 N2 + 56 CO2 + 70 H2O
Cl + Br + H + O = HClBrO =>
Cl + Br + H + O = HClBrO
C6H2(NO)3CH3 = CO + H2 + N2 + C =>
2 C6H2(NO)3CH3 = 6 CO + 5 H2 + 3 N2 + 8 C
CHO + HCl = CCl + H2O =>
CHO + HCl = CCl + H2O
Al(OH)3 + Na(NO3) = Al(NO3)3 + Na(OH) =>
Al(OH)3 + 3 Na(NO3) = Al(NO3)3 + 3 Na(OH)
Cs2CO3(aq) + HI(aq) = CsI(aq) + H2O(l) + CO2(g) =>
Cs2CO3(aq) + 2 HI(aq) = 2 CsI(aq) + H2O(l) + CO2(g)
Br + S + H2O = HBr + H2SO4 =>
6 Br + S + 4 H2O = 6 HBr + H2SO4
SO3 + H(OH) = H2(SO4) =>
SO3 + H(OH) = H2(SO4)
C10H16N2O8 + H2O = C10H15N2O8 + H3O =>
C10H16N2O8 + H2O = C10H15N2O8 + H3O
Pt + Cl4 = PtCl =>
4 Pt + Cl4 = 4 PtCl
CaSO4 + CuCO3 = CaCO3 + CuSO4 =>
CaSO4 + CuCO3 = CaCO3 + CuSO4
Al + H2O = Al(OH)3 + H2 =>
2 Al + 6 H2O = 2 Al(OH)3 + 3 H2
C2H6O + (NH2)2CO = C3H10N2O2 =>
C2H6O + (NH2)2CO = C3H10N2O2
As2S5 = As + S8 =>
8 As2S5 = 16 As + 5 S8
Na(NO3) + PbO = Pb(NO3)2 + Na2O =>
2 Na(NO3) + PbO = Pb(NO3)2 + Na2O
KOH + Cl2 = KCl + HClO3 + H2O =>
5 KOH + 3 Cl2 = 5 KCl + HClO3 + 2 H2O
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
PbSO4 + KMnO4 = Pb(MnO4)2 + K2SO4 =>
PbSO4 + 2 KMnO4 = Pb(MnO4)2 + K2SO4
KSCN + FeSO4 = FeSCN + KSO4 =>
KSCN + FeSO4 = FeSCN + KSO4
CuO + C2H5ONa = Cu2O + CH3CHO + NaOH =>
2 CuO + C2H5ONa = Cu2O + CH3CHO + NaOH
C100H40O10N2S + O2 = CO2 + H2O + NO2 + SO2 =>
C100H40O10N2S + 108 O2 = 100 CO2 + 20 H2O + 2 NO2 + SO2
I + O3 + H = IOHO2 =>
I + O3 + H = IOHO2
BaO2 + Cr2(SO4)3 + KOH = K2CrO4 + BaSO4 + H2O =>
3 BaO2 + Cr2(SO4)3 + 4 KOH = 2 K2CrO4 + 3 BaSO4 + 2 H2O
Mg + HOH = H + Mg(OH) =>
Mg + HOH = H + Mg(OH)
C5H12 + O10 = CO2 + H2O =>
5 C5H12 + 8 O10 = 25 CO2 + 30 H2O
| 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.
