| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe2O3 + 3 C = 4 Fe(s) + 3 CO2
I1 + HNO3 = HIO3 + NO2 + H2O =>
I1 + 5 HNO3 = HIO3 + 5 NO2 + 2 H2O
Co(NO3)2*6H2O + C2H5NO2 = CoO + H2O + N2 + CO2 =>
9 Co(NO3)2*6H2O + 10 C2H5NO2 = 9 CoO + 79 H2O + 14 N2 + 20 CO2
ZnCl2 + NaSiO3 = ZnSiO3 + NaCl2 =>
ZnCl2 + NaSiO3 = ZnSiO3 + NaCl2
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
P4 + Cl2 = PCl5(g) =>
P4 + 10 Cl2 = 4 PCl5(g)
NH4HSO3 + H2O = H2SO3 + NH3*H2O =>
NH4HSO3 + H2O = H2SO3 + NH3*H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
Na3 + Al = AlNa4 =>
4 Na3 + 3 Al = 3 AlNa4
HClO4 + NaOH = Na2(OH)ClO4 + H2O =>
HClO4 + 2 NaOH = Na2(OH)ClO4 + H2O
SnCl4 + NH3 + H2O = H2SnO3 + NH4Cl =>
SnCl4 + 4 NH3 + 3 H2O = H2SnO3 + 4 NH4Cl
PbCrO4 + CH3COOH = Pb + Cr2O7 + CH3COO + H2O =>
2 PbCrO4 + 2 CH3COOH = 2 Pb + Cr2O7 + 2 CH3COO + H2O
KOH + H2O = K2H + OH =>
2 KOH + H2O = K2H + 3 OH
P4S3 + NO3{-} + H{+} + H2O = H3PO4 + SO4{-2} + NO =>
3 P4S3 + 38 NO3{-} + 20 H{+} + 8 H2O = 12 H3PO4 + 9 SO4{-2} + 38 NO
C3H4NH2O2 + O2 = CO2 + H2O + NH3 =>
4 C3H4NH2O2 + 11 O2 = 12 CO2 + 6 H2O + 4 NH3
KMnO4 + K2SO3 + H2O = MnO2 + K2SO4 + KHO =>
2 KMnO4 + 3 K2SO3 + H2O = 2 MnO2 + 3 K2SO4 + 2 KHO
Au(NO3)3 + Co = Co(NO3)3 + Au =>
Au(NO3)3 + Co = Co(NO3)3 + Au
P(s) + Ca(s) = Ca3P2(s) =>
2 P(s) + 3 Ca(s) = Ca3P2(s)
KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + KCl(aq) =>
2 KOH(aq) + BaCl2(aq) = Ba(OH)2(aq) + 2 KCl(aq)
KCl + K2Cr2O7 + H2SO4 = Cl2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KCl + K2Cr2O7 + 7 H2SO4 = 3 Cl2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O
N2H3CH3 + N2O = H2O + CO2 + N2 =>
N2H3CH3 + 5 N2O = 3 H2O + CO2 + 6 N2
KCl + F2 = FCl + K2 =>
2 KCl + F2 = 2 FCl + K2
KNO2 + H2SO4 = KHSO4 + HNO3 + NO + H2O =>
3 KNO2 + 3 H2SO4 = 3 KHSO4 + HNO3 + 2 NO + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CaBr + KCo3 = CaCo3 + KBr =>
CaBr + KCo3 = CaCo3 + KBr
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH3 + 2 H2O
CaO + Zn(OH)2 = ZnO + Ca(OH)2 =>
CaO + Zn(OH)2 = ZnO + Ca(OH)2
NaNO2 + H2SO4 = NO + H2O + NaNO3 + Na2SO4 =>
3 NaNO2 + H2SO4 = 2 NO + H2O + NaNO3 + Na2SO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
C4H8 + KMnO4 + H2SO4 + H2O = C4H10O2 + MnSO4 + K2SO4 =>
5 C4H8 + 2 KMnO4 + 3 H2SO4 + 2 H2O = 5 C4H10O2 + 2 MnSO4 + K2SO4
CuO2 + SO2 = CuSO4 =>
CuO2 + SO2 = CuSO4
C2H5COOH + H2O = CO + H =>
C2H5COOH + H2O = 3 CO + 8 H
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
KMnO4 + H2SO4 + Fe(NH4)2 = Fe2(SO4)3 + K2SO4 + (NH4)2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 2 Fe(NH4)2 = Fe2(SO4)3 + K2SO4 + 2(NH4)2SO4 + 2 MnSO4 + 8 H2O
FeCl3 + (NH4)SCN = NH4Cl + Fe(SCN)3 =>
FeCl3 + 3(NH4)SCN = 3 NH4Cl + Fe(SCN)3
SiO2 + C2 + Cl2 = SiCl4 + CO =>
SiO2 + C2 + 2 Cl2 = SiCl4 + 2 CO
CH30 + O2 = CO2 + H2O =>
2 CH30 + 17 O2 = 2 CO2 + 30 H2O
K3AsO4 + H2SO4 = K2SO4 + H3AsO4 =>
2 K3AsO4 + 3 H2SO4 = 3 K2SO4 + 2 H3AsO4
Al2(SO4)3 + Fe2 = Fe2(SO4)3 + Al2 =>
Al2(SO4)3 + Fe2 = Fe2(SO4)3 + Al2
NaHSO4 + KOH = NaOH + KHSO4 =>
NaHSO4 + KOH = NaOH + KHSO4
MnBr2 + AgNO3(aq) = Mn(NO3)2(aq) + AgBr(s) =>
MnBr2 + 2 AgNO3(aq) = Mn(NO3)2(aq) + 2 AgBr(s)
AgNO3 + KCl = AgCl + K(NO3) =>
AgNO3 + KCl = AgCl + K(NO3)
NH2NH2 + H2O = NH2NH{-} + H3O{+} =>
NH2NH2 + H2O = NH2NH{-} + H3O{+}
HCIO2 + Ca(OH)2 = Ca(CIO2)2 + H2O =>
2 HCIO2 + Ca(OH)2 = Ca(CIO2)2 + 2 H2O
(NH4)2SO4 + Ba(OH)2 = BaSO4 + NH4OH =>
(NH4)2SO4 + Ba(OH)2 = BaSO4 + 2 NH4OH
BaCl2 + CH3COOH = (CH3COO)2Ba + HCl =>
BaCl2 + 2 CH3COOH = (CH3COO)2Ba + 2 HCl
FeSO4 + NaBiO3 + H2SO4 = Bi2(SO4)3 + Fe2(SO4)3 + Na + H2O =>
6 FeSO4 + 2 NaBiO3 + 6 H2SO4 = Bi2(SO4)3 + 3 Fe2(SO4)3 + 2 Na + 6 H2O
KMnO4 + FeSO4 + H2SO4 = MnSO4 + Fe(SO4)3 + KHSO4 + H2O =>
4 KMnO4 + 5 FeSO4 + 18 H2SO4 = 4 MnSO4 + 5 Fe(SO4)3 + 4 KHSO4 + 16 H2O
I({-}) + Cl2 = I2 + Cl({-}) =>
2 I({-}) + Cl2 = I2 + 2 Cl({-})
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/30/24
Équations équilibrées sur09/29/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
