| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe3O4 + 2 H2 + CH4 = Fe3C + 4 H2O
Fe(OH)2 + H2SO3 = (FeOH)2SO3 + H2O =>
2 Fe(OH)2 + H2SO3 = (FeOH)2SO3 + 2 H2O
CuO + C2H4O2 = Cu + CO2 + H2O =>
4 CuO + C2H4O2 = 4 Cu + 2 CO2 + 2 H2O
Cu + Ag(NO3) = Cu(NO3) + Ag =>
Cu + Ag(NO3) = Cu(NO3) + Ag
H2O + AlGa = Al2O3 + Ga + H2 =>
3 H2O + 2 AlGa = Al2O3 + 2 Ga + 3 H2
K2C2O4 + H2O = K{+} + H2C2O4 + OH{-} =>
K2C2O4 + 2 H2O = 2 K{+} + H2C2O4 + 2 OH{-}
Mg(s) + Zn(NO3)3(aq) = Zn(s) + Mg(NO3)3 =>
Mg(s) + Zn(NO3)3(aq) = Zn(s) + Mg(NO3)3
Li2S + H2O = Li + OH + HS =>
Li2S + H2O = 2 Li + OH + HS
C9H8O3 + O2 = H2O + CO2 =>
2 C9H8O3 + 19 O2 = 8 H2O + 18 CO2
I2 + Br2 + H2O = HIO3 + HBr =>
I2 + 5 Br2 + 6 H2O = 2 HIO3 + 10 HBr
MnO4{-} + S2O3{2-} + H{+} = MnO2 + SO4{2-} + HOH =>
8 MnO4{-} + 3 S2O3{2-} + 2 H{+} = 8 MnO2 + 6 SO4{2-} + HOH
HCl + KI + K2Cr2O7 = KCl + CrCl3 + I2 + H2O =>
14 HCl + 6 KI + K2Cr2O7 = 8 KCl + 2 CrCl3 + 3 I2 + 7 H2O
HNO2 = N2O3 + H2O = =>
2 HNO2 = N2O3 + H2O
CH3COOH + BaCO3 = Ba(CH3COO) + H2O + CO2 =>
9 CH3COOH + 8 BaCO3 = 8 Ba(CH3COO) + 6 H2O + 10 CO2
H2O + Ni2(SO3)3 = H2SO3 + Ni(OH)3 =>
6 H2O + Ni2(SO3)3 = 3 H2SO3 + 2 Ni(OH)3
CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu
BaCl2 + (NH4)2CO3 = BaCO3 + NH4 + Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4 + 2 Cl
BrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 BrO3 + 6 SO2 + 6 H2O = Br2 + 6 H2SO4
NaOH + Al(OH)3 = H2O + Na3AlO3 =>
3 NaOH + Al(OH)3 = 3 H2O + Na3AlO3
NO2 + H2O = NO3{-} + H{+} + e =>
NO2 + H2O = NO3{-} + 2 H{+} + e
H2SO4 + NH4OH = (NH4)2(SO4) + H2O =>
H2SO4 + 2 NH4OH = (NH4)2(SO4) + 2 H2O
K2Cr2O7 + H2SO4 + HCl = Cr2(SO4)3 + H2O + Cl2 + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 6 HCl = Cr2(SO4)3 + 7 H2O + 3 Cl2 + K2SO4
Mg3N2 + D2O = Mg(OD)2 + ND3 =>
Mg3N2 + 6 D2O = 3 Mg(OD)2 + 2 ND3
C6H6 + H2O = CO2 + H2 =>
C6H6 + 12 H2O = 6 CO2 + 15 H2
C5H12 + CO2 = C5HCO2 + CH2O =>
19 C5H12 + 63 CO2 = 8 C5HCO2 + 110 CH2O
C5H10 + KMnO4 + H2O = C5H12O2 + MnO2 + KOH =>
3 C5H10 + 2 KMnO4 + 4 H2O = 3 C5H12O2 + 2 MnO2 + 2 KOH
Hydrochloricacid + bariumcarbonate = bariumchloride + carbondioxide + water =>
2 HCl + BaCO3 = BaCl2 + CO2 + H2O
H3PO3 + Fe = Fe3(PO3)3 + H2 =>
6 H3PO3 + 6 Fe = 2 Fe3(PO3)3 + 9 H2
C6H5CH2CH3 + O = CO2 + H2O =>
C6H5CH2CH3 + 21 O = 8 CO2 + 5 H2O
K(MnO4) + BiBr3 + H2SO4 = Br2 + Mn(SO4) + Bi(SO4) + K2(SO4) + H2O =>
4 K(MnO4) + 10 BiBr3 + 16 H2SO4 = 15 Br2 + 4 Mn(SO4) + 10 Bi(SO4) + 2 K2(SO4) + 16 H2O
CuO = Cu + O2 =>
2 CuO = 2 Cu + O2
Mg(SO4)2 + NH4OH = Mg(OH)2 + NH4(SO4) =>
Mg(SO4)2 + 2 NH4OH = Mg(OH)2 + 2 NH4(SO4)
H4Mg3O9Si2 = MgO + SiO2 + H2O =>
H4Mg3O9Si2 = 3 MgO + 2 SiO2 + 2 H2O
PbS + HNO3 = PbSO4 + NO2 + H2O =>
PbS + 8 HNO3 = PbSO4 + 8 NO2 + 4 H2O
ZnO + Na = Zn + Na2O =>
ZnO + 2 Na = Zn + Na2O
CaCO3 + HNO3 = CO2 + Ca(NO3)2 + H2O =>
CaCO3 + 2 HNO3 = CO2 + Ca(NO3)2 + H2O
Fe{+3} + SCN{-} = FeSCN{2+} =>
Fe{+3} + SCN{-} = FeSCN{2+}
H3AsO4 + Na2O = H2O + Na3AsO4 =>
2 H3AsO4 + 3 Na2O = 3 H2O + 2 Na3AsO4
Rb2O + SO3 = Rb2SO4 =>
Rb2O + SO3 = Rb2SO4
BaO + NaOH = (BaOH) + NaO =>
BaO + NaOH = (BaOH) + NaO
FeCl3 + NaOH = NaCl + Fe(OH)3 =>
FeCl3 + 3 NaOH = 3 NaCl + Fe(OH)3
C4H9OH + KMnO4 + H2SO4 = C3H7COH + K2SO4 + MnSO4 + H2O =>
5 C4H9OH + 2 KMnO4 + 3 H2SO4 = 5 C3H7COH + K2SO4 + 2 MnSO4 + 8 H2O
H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O
C6H12O6 + C6H10O5 = C3H8O + CO2 =>
C6H12O6 + 2 C6H10O5 = 4 C3H8O + 6 CO2
AlBr3 + Na3PO4 = NaBr + AlPO4 =>
AlBr3 + Na3PO4 = 3 NaBr + AlPO4
Na3[Cr(OH)6] + H2SO4 = Cr(OH)3 + Na2SO4 + H2O =>
2 Na3[Cr(OH)6] + 3 H2SO4 = 2 Cr(OH)3 + 3 Na2SO4 + 6 H2O
C3H(g) + O2(g) = CO2(g) + H2O(l) =>
4 C3H(g) + 13 O2(g) = 12 CO2(g) + 2 H2O(l)
H2O + C2H5Cl = HCl + C2H5OH =>
H2O + C2H5Cl = HCl + C2H5OH
O2 + CH4 = C2H6 + H2O =>
O2 + 4 CH4 = 2 C2H6 + 2 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
