| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(C4H9OH) + Ca = (C4H9O)2Ca + H2
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
CaCl2(ac) + K2Cr2O7(ac) = CaCr2O7 + KCl =>
CaCl2(ac) + K2Cr2O7(ac) = CaCr2O7 + 2 KCl
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + K =>
Fe + K3[Fe(CN)6] = KFe[Fe(CN)6] + 2 K
CH3OOH + LiOH = LiCH3OO + H2O =>
CH3OOH + LiOH = LiCH3OO + H2O
CH3OH + KMnO4 + H2SO4 = H2CO + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 2 KMnO4 + 3 H2SO4 = 5 H2CO + 2 MnSO4 + K2SO4 + 8 H2O
Ba(NO3)2 + NH2SO3H + H2O = BaSO4 + HH4NO3 + HNO3 =>
Ba(NO3)2 + NH2SO3H + 4 H2O = BaSO4 + 2 HH4NO3 + HNO3
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
UO2 + Na2CO3 + O2 = Na2U2O7 + CO2 =>
2 UO2 + Na2CO3 + O2 = Na2U2O7 + CO2
H2C2O + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 H2C2O + 8 KMnO4 + 12 H2SO4 = 10 CO2 + 8 MnSO4 + 4 K2SO4 + 17 H2O
H3O4P + Ca(OH)2 = Ca(H2PO4)2 + H2O =>
2 H3O4P + Ca(OH)2 = Ca(H2PO4)2 + 2 H2O
NaCl + KNO3 = NaNO3 + KCl =>
NaCl + KNO3 = NaNO3 + KCl
C12H33 + O2 = CO2 + H2O =>
4 C12H33 + 81 O2 = 48 CO2 + 66 H2O
CH3COOC3H5 + H2O = CH3COOH + H3OH =>
2 CH3COOC3H5 + 10 H2O = 5 CH3COOH + 4 H3OH
Na[AuBr2] + KSCN = AuSCN + KBr + NaBr =>
Na[AuBr2] + KSCN = AuSCN + KBr + NaBr
Al2(SO4)3 + KOH = Al(OH)3 + K2SO4 =>
Al2(SO4)3 + 6 KOH = 2 Al(OH)3 + 3 K2SO4
MnBr2 + (NH4)3PO4 = Mn3(PO4)2 + NH4Br =>
3 MnBr2 + 2(NH4)3PO4 = Mn3(PO4)2 + 6 NH4Br
NH4BrO4 + HCl = NH4Cl + HBr + O2 =>
NH4BrO4 + HCl = NH4Cl + HBr + 2 O2
CaCO3 + H2SO4 = CaSO4 + H2O + CO2 =>
CaCO3 + H2SO4 = CaSO4 + H2O + CO2
Sb + Cl = SbCl3 =>
Sb + 3 Cl = SbCl3
AgNO3 + Cr(C2H3O2)3 = Ag(C2H3O2) + Cr(NO3)3 =>
3 AgNO3 + Cr(C2H3O2)3 = 3 Ag(C2H3O2) + Cr(NO3)3
C7H7ClO + CrO2 = C7H5ClO + CrO(OH) =>
C7H7ClO + 2 CrO2 = C7H5ClO + 2 CrO(OH)
Mg(OH)2 + NH4NO3 = Mg(NO3)2 + NH3 + H2O =>
Mg(OH)2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH3 + 2 H2O
HOCl + CH3COOH = Cl2 + H2O + CH3COO =>
2 HOCl + 2 CH3COOH = Cl2 + 2 H2O + 2 CH3COO
FeSO3 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
2 FeSO3 + K2Cr2O7 + 5 H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 5 H2O
CrO3 + Na2S2O3 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 CrO3 + 3 Na2S2O3 + 9 H2SO4 = 4 Cr2(SO4)3 + 3 Na2SO4 + 9 H2O
K2S2O3 + KMnO4 + HCl = KCl + MnCl2 + K2S4O6 + H2O =>
10 K2S2O3 + 2 KMnO4 + 16 HCl = 12 KCl + 2 MnCl2 + 5 K2S4O6 + 8 H2O
SCN{-} + I2 + OH{-} = CN{-} + SO4{2-} + I{-} + H2O =>
SCN{-} + 3 I2 + 8 OH{-} = CN{-} + SO4{2-} + 6 I{-} + 4 H2O
CaCl2(aq) + Li2CO3(aq) = CaCO3 + LiCl =>
CaCl2(aq) + Li2CO3(aq) = CaCO3 + 2 LiCl
HgS + HNO3 = Hg(NO3)2 + S + NO + H2O =>
3 HgS + 8 HNO3 = 3 Hg(NO3)2 + 3 S + 2 NO + 4 H2O
C6H14 + KMnO4 = C6H10O4 + MnO2 + KOH =>
C6H14 + 4 KMnO4 = C6H10O4 + 4 MnO2 + 4 KOH
FeCl3(aq) + KOH(aq) = Fe(OH)3(s) + KCl(s) =>
FeCl3(aq) + 3 KOH(aq) = Fe(OH)3(s) + 3 KCl(s)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
CH3COOH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + CO2 + H2O =>
3 CH3COOH + 4 K2Cr2O7 + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CO2 + 22 H2O
C4H6O4Ba + K2SO4 = CH3CO2K + BaSO4 =>
C4H6O4Ba + K2SO4 = 2 CH3CO2K + BaSO4
C10H12 + C4H2O3 = C9H8O3 =>
C10H12 + 2 C4H2O3 = 2 C9H8O3
Cr2O7{-}2 + H{+} + Cl{-} = Cr3{+} + Cl2 + H2O =>
6 Cr2O7{-}2 + 84 H{+} + 74 Cl{-} = 4 Cr3{+} + 37 Cl2 + 42 H2O
(Ca(NO3)2)5*(NH4)(NO3)2*10H2O + KOH = KNO3 + Ca(OH)2 + H2O + NH3 =>
8(Ca(NO3)2)5*(NH4)(NO3)2*10H2O + 97 KOH = 97 KNO3 + 40 Ca(OH)2 + 94 H2O + 7 NH3
CH3CH2Cl + Na = NaCl + CH3CH2 =>
CH3CH2Cl + Na = NaCl + CH3CH2
KI(aq) + Na2CO3(aq) = K2CO3(aq) + NaI(aq) =>
2 KI(aq) + Na2CO3(aq) = K2CO3(aq) + 2 NaI(aq)
NH4ClO4 = N2 + O2 + H2O + HCl =>
4 NH4ClO4 = 2 N2 + 5 O2 + 6 H2O + 4 HCl
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
[Cu(H2O)6]{2+} + NH4OH = [Cu(NH3)6]{2+} + H2O =>
[Cu(H2O)6]{2+} + 6 NH4OH = [Cu(NH3)6]{2+} + 12 H2O
B2O3 + CaF2 + H3PO4 = BF3 + Ca3(PO4)2 + H2O =>
B2O3 + 3 CaF2 + 2 H3PO4 = 2 BF3 + Ca3(PO4)2 + 3 H2O
Na2SO4(aq) + K2CrO4(aq) = K2SO4 + Na2CrO4 =>
Na2SO4(aq) + K2CrO4(aq) = K2SO4 + Na2CrO4
Cl2(g) + KOH(aq) = KClO3(aq) + KCl(aq) + H2O(l) =>
3 Cl2(g) + 6 KOH(aq) = KClO3(aq) + 5 KCl(aq) + 3 H2O(l)
Li + HNO3 = LiNO3 + N2O + H2O =>
8 Li + 10 HNO3 = 8 LiNO3 + N2O + 5 H2O
Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4
BaCO3 + H2SO4 = BaSO4 + CO2 + H2O =>
BaCO3 + H2SO4 = BaSO4 + CO2 + 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/29/24
Équations équilibrées sur11/28/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
