| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 S + Na2SO4 = 2 NaS + SO4
Al + F = AlF3 =>
Al + 3 F = AlF3
CuCl2NaNo3 = CuNo3NaCl2 =>
CuCl2NaNo3 = CuNo3NaCl2
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
H + F = HF =>
H + F = HF
Mg + HNO3 = Mg(NO3)2 + N2 + H2O =>
5 Mg + 12 HNO3 = 5 Mg(NO3)2 + N2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C7H6O2 + O2 = CO2 + H2O =>
2 C7H6O2 + 15 O2 = 14 CO2 + 6 H2O
C6H6 = C2H2 =>
C6H6 = 3 C2H2
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
H3PO4 + H2O = H5PO5 =>
H3PO4 + H2O = H5PO5
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
ArNO2 + H2 = ArNH2 + H2O =>
ArNO2 + 3 H2 = ArNH2 + 2 H2O
Li + AlCl3 = LiCl + Al =>
3 Li + AlCl3 = 3 LiCl + Al
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Zn(NO3)2 + Na3PO4 = ZnPO4 + Na3(NO3)2 =>
Zn(NO3)2 + Na3PO4 = ZnPO4 + Na3(NO3)2
Pb(NO3)2(aq) + FeI3(aq) = PbI2(s) + Fe(NO3)3(aq) =>
3 Pb(NO3)2(aq) + 2 FeI3(aq) = 3 PbI2(s) + 2 Fe(NO3)3(aq)
C22H52 + O2 = OH2 + C =>
C22H52 + 13 O2 = 26 OH2 + 22 C
Sr + NaHPO4 = SrPO4 + NaH =>
Sr + NaHPO4 = SrPO4 + NaH
BaCl(aq) + H2SO4(aq) = BaSO4(s) + H2Cl(aq) =>
BaCl(aq) + H2SO4(aq) = BaSO4(s) + H2Cl(aq)
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
Zn(EDTA){2-} = Zn{2+} + EDTA{4-} =>
Zn(EDTA){2-} = Zn{2+} + EDTA{4-}
K + C3H8O = KOH + C3H7 =>
K + C3H8O = KOH + C3H7
Al + NaNO3 + KOH + H2O = NH3 + NaAl(OH)4 + KAl(OH)6 =>
2 Al + NaNO3 + KOH + 6 H2O = NH3 + NaAl(OH)4 + KAl(OH)6
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Li2CO3 + NiO + MnO2 = LiNi05Mn15O4 + CO2 + O2 =>
2 Li2CO3 + 20 NiO + 60 MnO2 = 4 LiNi05Mn15O4 + 2 CO2 + 63 O2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HBr(g) = H(g)Br(g) =>
HBr(g) = H(g)Br(g)
KMnO4 + K2S2O5 + KOH = MnO2 + K2SO4 + H2O =>
4 KMnO4 + 3 K2S2O5 + 2 KOH = 4 MnO2 + 6 K2SO4 + H2O
NiOOH + KHC2O4 = K2C2O4 + CO2 + NiC2O4 + H2O =>
2 NiOOH + 6 KHC2O4 = 3 K2C2O4 + 2 CO2 + 2 NiC2O4 + 4 H2O
Na2FeO4 + H2SO4 = Fe2(SO4)3 + O2 + Na2SO4 + HOH =>
4 Na2FeO4 + 10 H2SO4 = 2 Fe2(SO4)3 + 3 O2 + 4 Na2SO4 + 10 HOH
C6H3Br3O + NaOH = C6H2Br3O + H2O + Na =>
C6H3Br3O + NaOH = C6H2Br3O + H2O + Na
Mg(OH)2 = MgH2O2 =>
Mg(OH)2 = MgH2O2
CHH10O5 + O2 = CO2 + H2O =>
4 CHH10O5 + 5 O2 = 4 CO2 + 22 H2O
Fe(NO3)3 + SrI2 = FeI3 + Sr(NO3)2 =>
2 Fe(NO3)3 + 3 SrI2 = 2 FeI3 + 3 Sr(NO3)2
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
Hg{+2} + SO4{-2} = HgSO4 =>
Hg{+2} + SO4{-2} = HgSO4
CH3CH2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
CH3CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 2 CO2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NaOH + H3Po4 = Na3Po4 + H2O =>
3 NaOH + H3Po4 = Na3Po4 + 3 H2O
KHCO3 + Ba(OH)2 = KOH + Ba(HCO3)2 =>
2 KHCO3 + Ba(OH)2 = 2 KOH + Ba(HCO3)2
Fe + Cu(NO3)2 = Cu + Fe(NO3)2 =>
Fe + Cu(NO3)2 = Cu + Fe(NO3)2
Ni + Cr = NiCr2 =>
Ni + 2 Cr = NiCr2
Na{+} + Cl{-} = NaCl =>
Na{+} + Cl{-} = NaCl
O2 + S8 = S8O3 =>
3 O2 + 2 S8 = 2 S8O3
C7H5O2 + H2O = C7H7O3 =>
C7H5O2 + H2O = C7H7O3
Na2Cr2O7 + H2SO4 = NaHSO4 + CrO3 + H2O =>
Na2Cr2O7 + 2 H2SO4 = 2 NaHSO4 + 2 CrO3 + H2O
Li2CO3 + AlCl3 = Al2(CO3)3 + LiCl =>
3 Li2CO3 + 2 AlCl3 = Al2(CO3)3 + 6 LiCl
CaSO4CuO = CuSO4CaO =>
CaSO4CuO = CuSO4CaO
(NH4)6W12O39 + NH4VO3 + (NH4)2HPO4 + HNO3 = VW2P3O5 + H2O + N2 =>
5(NH4)6W12O39 + 30 NH4VO3 + 90(NH4)2HPO4 + 12 HNO3 = 30 VW2P3O5 + 531 H2O + 126 N2
| 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 65 66 67 68 69 70 71 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
