| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2Br3O2H + 3 KH = C2H4O2 + 3 KBr
MnO4{-} + H{+} + Cu{+} = Mn{2+} + H2O + Cu{2+} =>
MnO4{-} + 8 H{+} + 5 Cu{+} = Mn{2+} + 4 H2O + 5 Cu{2+}
Fe(OH)3(s) + H2SO4 = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4 = Fe2(SO4)3(aq) + 6 H2O(l)
KNO2 + KMnO4 + H2O = MnO2 + KOH + KNO3 =>
3 KNO2 + 2 KMnO4 + H2O = 2 MnO2 + 2 KOH + 3 KNO3
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C2H4OHCOOH + Na2CO3 = C2H4ONaCOONa + H2 + CO2 =>
4 C2H4OHCOOH + 3 Na2CO3 = 3 C2H4ONaCOONa + 6 H2 + 6 CO2
HgNO3 + KCl = KHgCl + NO3 =>
HgNO3 + KCl = KHgCl + NO3
C12H22O6 + O2 = C02 + H2O =>
2 C12H22O6 + 5 O2 = 12 C02 + 22 H2O
V2O5 + H2 = V + H2O =>
V2O5 + 5 H2 = 2 V + 5 H2O
H2S + KMnO4 = MnO2 + K2SO4 + H2O + KOH =>
3 H2S + 8 KMnO4 = 8 MnO2 + 3 K2SO4 + 2 H2O + 2 KOH
Zn + S = Zn2S18 =>
2 Zn + 18 S = Zn2S18
(NH4)SO4 + Ca(OH)2 = Ca(SO4)2 + NH3 + H2O =>
2(NH4)SO4 + Ca(OH)2 = Ca(SO4)2 + 2 NH3 + 2 H2O
Mg + H2SO = MgSO4 + H2S + H2O =>
Mg + 5 H2SO = MgSO4 + 4 H2S + H2O
C2H6O + O2 = H2O + CO2 =>
C2H6O + 3 O2 = 3 H2O + 2 CO2
N2 + H2O = H2O2 + N2H5 =>
2 N2 + 10 H2O = 5 H2O2 + 2 N2H5
Ba(OH)2(aq) + CO2(g) = BaCO4(s) + H2(l) =>
Ba(OH)2(aq) + CO2(g) = BaCO4(s) + H2(l)
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
Cu{+} + I{-} = Cu + I2 =>
2 Cu{+} + 2 I{-} = 2 Cu + I2
AgCl + NH4OH = Ag[NH3]2 + Cl2 + H2O =>
2 AgCl + 4 NH4OH = 2 Ag[NH3]2 + Cl2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Sr(OH)2 + H3BO3 = Sr3(BO3)2 + H2O =>
3 Sr(OH)2 + 2 H3BO3 = Sr3(BO3)2 + 6 H2O
CH4 + Cl2 = CHCl3 + H2 =>
2 CH4 + 3 Cl2 = 2 CHCl3 + 3 H2
CH3CH2CH3Cl2 = CH3CH(Cl)CH3HCl =>
CH3CH2CH3Cl2 = CH3CH(Cl)CH3HCl
C2H6O2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
C2H6O2 + 2 KMnO4 + 3 H2SO4 = 2 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
CuO + FeCl3 = Fe2O3 + CuCl2 =>
3 CuO + 2 FeCl3 = Fe2O3 + 3 CuCl2
K + Br = KBr =>
K + Br = KBr
IO3{-} + HSO3{-} = I{-} + SO4{2-} + H{+} =>
IO3{-} + 3 HSO3{-} = I{-} + 3 SO4{2-} + 3 H{+}
Co2O3 + CO = CO2 + Co =>
Co2O3 + 3 CO = 3 CO2 + 2 Co
C14H28O2 + C3H8O3 = [CH3(CH2)12COOCH2]2CHOCO(CH2)12CH3 + H2O =>
3 C14H28O2 + C3H8O3 = [CH3(CH2)12COOCH2]2CHOCO(CH2)12CH3 + 3 H2O
HClO3 + H2O + S = HCl + H2SO4 =>
HClO3 + H2O + S = HCl + H2SO4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K(MnO4)2 + V3(Po4)5 = K3(Po4)2 + V(MnO4)5 =>
15 K(MnO4)2 + 2 V3(Po4)5 = 5 K3(Po4)2 + 6 V(MnO4)5
V2O5 + H2SO4 + CH3CH2OH = VOSO4 + H2O + CH3CHO =>
V2O5 + 2 H2SO4 + CH3CH2OH = 2 VOSO4 + 3 H2O + CH3CHO
NaMnO4 + FeSO4 + H2O = MnO2 + (Fe(OH)2)2SO4 + Na2SO4 + (FeOH)SO4 =>
2 NaMnO4 + 6 FeSO4 + 4 H2O = 2 MnO2 + (Fe(OH)2)2SO4 + Na2SO4 + 4(FeOH)SO4
I2 + H2SO4 = ISO4 + H2 =>
I2 + 2 H2SO4 = 2 ISO4 + 2 H2
Ni + CuNO3 = Cu + NiNO3 =>
Ni + CuNO3 = Cu + NiNO3
K3PO4(aq) + Ca(NO3)2(aq) = Ca3(PO4)2(s) + KNO3(aq) =>
2 K3PO4(aq) + 3 Ca(NO3)2(aq) = Ca3(PO4)2(s) + 6 KNO3(aq)
Na4[UO2(CO3)3] + HCl = NaCl + UO2Cl2 + CO2 + H2O =>
Na4[UO2(CO3)3] + 6 HCl = 4 NaCl + UO2Cl2 + 3 CO2 + 3 H2O
Mn{7}O4 + S2{4}O = Mn{2} + S{6}O4 =>
8 Mn{7}O4 + 5 S2{4}O = 8 Mn{2} + 10 S{6}O4
S + O = SO3 =>
S + 3 O = SO3
Zn(C2H5)2 + H2O = Zn(OH)2 + C2H6 =>
Zn(C2H5)2 + 2 H2O = Zn(OH)2 + 2 C2H6
K2CO3 + Sb2S3 = K + Sb + C + SO3 =>
3 K2CO3 + Sb2S3 = 6 K + 2 Sb + 3 C + 3 SO3
CH3OH + CuO = CH3O + H2O + Cu =>
2 CH3OH + CuO = 2 CH3O + H2O + Cu
MgCl2 + Na2CO3 + H2O = Mg(OH)2*3MgCO3 + NaCl + Mg(HCO3)2 =>
5 MgCl2 + 5 Na2CO3 + 2 H2O = Mg(OH)2*3MgCO3 + 10 NaCl + Mg(HCO3)2
C4H9OHCH3COOH = CH3COOC4H9H2O =>
C4H9OHCH3COOH = CH3COOC4H9H2O
SI = S + I =>
SI = S + I
S + HNO3(aq) + HCl(aq) = HSCl4(aq) + NO2(g) + H2O(l) =>
S + 3 HNO3(aq) + 4 HCl(aq) = HSCl4(aq) + 3 NO2(g) + 3 H2O(l)
Fe(NO{+3}){+3} + LiOH = Fe(OH){+3} + LiNO{+3} =>
Fe(NO{+3}){+3} + LiOH = Fe(OH){+3} + LiNO{+3}
BaOH + Cl2 = Ba(ClO3)2 + BaCl2 + H2O =>
12 BaOH + 12 Cl2 = Ba(ClO3)2 + 11 BaCl2 + 6 H2O
ZnCl + Mg = MgCl + Zn =>
ZnCl + Mg = MgCl + Zn
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/10/24
Équations équilibrées sur01/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
