| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
N2O3 + Mg(OH)2 = Mg(NO2)2 + H2O =>
N2O3 + Mg(OH)2 = Mg(NO2)2 + H2O
C2H5O2 + N = C2H5O2N =>
C2H5O2 + N = C2H5O2N
C + H = C4H10 =>
4 C + 10 H = C4H10
Cr + Hg(No3)2 = Cr(No3) + Hg =>
2 Cr + Hg(No3)2 = 2 Cr(No3) + Hg
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
Cu(NO3)2*H2O + C64H124O26 = Cu + NO + CO + H2O =>
25 Cu(NO3)2*H2O + C64H124O26 = 25 Cu + 50 NO + 64 CO + 87 H2O
CH3OH + CrO7{2-} + H{+} = CH2O + Cr{3+} + H2O =>
9 CH3OH + 2 CrO7{2-} + 10 H{+} = 9 CH2O + 2 Cr{3+} + 14 H2O
NH4Br + Mg(MnO4)2 = MgBr2 + NH4MnO4 =>
2 NH4Br + Mg(MnO4)2 = MgBr2 + 2 NH4MnO4
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s) =>
NaCl(aq) + Ba(s) = BaCl(aq) + Na(s)
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Cr2S3 + KNO3 + Na2CO3 = K2CrO4 + NO + CO2 + Na2SO4 + K2O =>
Cr2S3 + 10 KNO3 + 3 Na2CO3 = 2 K2CrO4 + 10 NO + 3 CO2 + 3 Na2SO4 + 3 K2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H7COOH + CH3OH = C3H7COOCH3 + HOH =>
C3H7COOH + CH3OH = C3H7COOCH3 + HOH
MgO + S = MgS + O2 =>
2 MgO + 2 S = 2 MgS + O2
HClO4 + NaHCO3 = H2O + CO2 + NaClO4 =>
HClO4 + NaHCO3 = H2O + CO2 + NaClO4
NaCl + F2 = NaF + Cl2 =>
2 NaCl + F2 = 2 NaF + Cl2
Cr2O3(s) + Al(s) = AlO(s) + Cr(s) =>
Cr2O3(s) + 3 Al(s) = 3 AlO(s) + 2 Cr(s)
K2CO4 + SrCl2 = SrCO4 + KCl =>
K2CO4 + SrCl2 = SrCO4 + 2 KCl
HCOONa + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O + Na2SO4 =>
6 HCOONa + 2 K2Cr2O7 + 11 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 6 CO2 + 14 H2O + 3 Na2SO4
Cu{+} + Cl2{-} = CuCl2 =>
Cu{+} + Cl2{-} = CuCl2
PbO2 = PbO + O2 =>
2 PbO2 = 2 PbO + O2
KIO2 + Cl2 = KClO2 + I2 =>
2 KIO2 + Cl2 = 2 KClO2 + I2
SbCl3 + (NH4)2S = SbS3 + Cl(NH4)2 =>
SbCl3 + 3(NH4)2S = SbS3 + 3 Cl(NH4)2
SrO + La2O3 + NiO + Fe2O3 + Sb2O3 + O2 = SrLa2NiFeSbO9 =>
2 SrO + 2 La2O3 + 2 NiO + Fe2O3 + Sb2O3 + O2 = 2 SrLa2NiFeSbO9
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Na2CO3 + CH3COOH + H2O = NaCH3CO2H6O3 + CO2 =>
Na2CO3 + 2 CH3COOH + 5 H2O = 2 NaCH3CO2H6O3 + CO2
(C9H7N3)12MoO3H3PO4 = C + H + N + P + O + Mo =>
(C9H7N3)12MoO3H3PO4 = 108 C + 87 H + 36 N + P + 7 O + Mo
H2SO4 + Na2SO4 = NaHSO4 =>
H2SO4 + Na2SO4 = 2 NaHSO4
N2O5(g) = N2O4(g) + O2(g) =>
2 N2O5(g) = 2 N2O4(g) + O2(g)
BrO3(aq) + N2H4(g) = Br(aq) + N2(g) + H2O =>
2 BrO3(aq) + 3 N2H4(g) = 2 Br(aq) + 3 N2(g) + 6 H2O
Bi + Ti + CH = BiTiCH =>
Bi + Ti + CH = BiTiCH
Fe2O3 + H3PO3 = Fe3(PO3)3 + H2O =>
3 Fe2O3 + 6 H3PO3 = 2 Fe3(PO3)3 + 9 H2O
CrO + H3PO4 = Cr3(PO4)2 + H2O =>
3 CrO + 2 H3PO4 = Cr3(PO4)2 + 3 H2O
ZnCl2 + NH4Cl = (NH4)2(ZnCl4) =>
ZnCl2 + 2 NH4Cl = (NH4)2(ZnCl4)
C8H16(g) + O2(g) = H2O + CO2(g) =>
C8H16(g) + 12 O2(g) = 8 H2O + 8 CO2(g)
CuCO3 + K = CuK + CO3 =>
CuCO3 + K = CuK + CO3
C4H10 + H2O = C2H6 + O2 =>
2 C4H10 + 2 H2O = 4 C2H6 + O2
KMnO4 + MgC2O4 + H2SO4 = K2SO4 + CO2 + MnSO4 + MgSO4 + H2O =>
2 KMnO4 + 5 MgC2O4 + 8 H2SO4 = K2SO4 + 10 CO2 + 2 MnSO4 + 5 MgSO4 + 8 H2O
HCO3 + FeO = Fe(CO3)2 + H2O =>
2 HCO3 + FeO = Fe(CO3)2 + H2O
C6H5COOH + HCl = C6H5COO + H2Cl =>
C6H5COOH + HCl = C6H5COO + H2Cl
Se + C = SeC =>
Se + C = SeC
Al2(SO4)3 + H2O + K2S = Al(OH)3 + H2S + KSO4 =>
3 Al2(SO4)3 + 14 H2O + 4 K2S = 6 Al(OH)3 + 5 H2S + 8 KSO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
I{-} + NaNO2 + H2SO4 = I2 + NO + SO4{2-} + Na2SO4 + H2O =>
2 I{-} + 2 NaNO2 + 2 H2SO4 = I2 + 2 NO + SO4{2-} + Na2SO4 + 2 H2O
Li2O + Zn = Li2 + ZnO =>
Li2O + Zn = Li2 + ZnO
K2O + TeO2 = K2TeO3 =>
K2O + TeO2 = K2TeO3
As2O3 + H2O = As(OH)3 =>
As2O3 + 3 H2O = 2 As(OH)3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
