| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4NO3 + LiOH = NH4OH + LiNO3
C6H5CH3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 C6H5CH3 + 36 KMnO4 + 54 H2SO4 = 36 MnSO4 + 18 K2SO4 + 74 H2O + 35 CO2
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3 =>
Cs2CO3 + H2SO4 = Cs2SO4 + H2CO3
HNO3MgO = MgNO3HO =>
HNO3MgO = MgNO3HO
B4 = B5 =>
5 B4 = 4 B5
F2 + K2S = K2 + F2S =>
F2 + K2S = K2 + F2S
C7H5(NO2)3 = C + CO + H2 + N2 =>
2 C7H5(NO2)3 = 2 C + 12 CO + 5 H2 + 3 N2
FeCl3(aq) + NaOH(aq) = Fe(OH)3 + NaCl =>
FeCl3(aq) + 3 NaOH(aq) = Fe(OH)3 + 3 NaCl
K2Cr2O7 + H3BO3 = CrBO3 + K3BO3 + H2O + O2 =>
6 K2Cr2O7 + 16 H3BO3 = 12 CrBO3 + 4 K3BO3 + 24 H2O + 9 O2
FeS + O2 + H2O = FeO2 + H2SO4 =>
2 FeS + 5 O2 + 2 H2O = 2 FeO2 + 2 H2SO4
C8H16 + O2 = CO2 + H2O =>
C8H16 + 12 O2 = 8 CO2 + 8 H2O
Cl2 + As2S3 + H2O = H3AsO4 + S + HCl =>
5 Cl2 + As2S3 + 8 H2O = 2 H3AsO4 + 3 S + 10 HCl
O = O65 =>
65 O = O65
HCl + Ca(OH)2 = H2O + CaCl2 =>
2 HCl + Ca(OH)2 = 2 H2O + CaCl2
Ca + NO2 = CaNO2 =>
Ca + NO2 = CaNO2
Ag2S + O2 = AgO + SO2 =>
Ag2S + 2 O2 = 2 AgO + SO2
Br + S = BrS =>
Br + S = BrS
NaHCO3 + FeCl2 = NaCl + Fe(HCO3)2 =>
2 NaHCO3 + FeCl2 = 2 NaCl + Fe(HCO3)2
NaHSO4 + C2H5OH = C2H6SO4 + Na2SO4 + H2O =>
2 NaHSO4 + C2H5OH = C2H6SO4 + Na2SO4 + H2O
Aluminum(Acetate)3 + (Ammonium)(Hydroxide) = Aluminum(Hydroxide)3 + Ammonium(Acetate) =>
Aluminum(Acetate)3 + 3(Ammonium)(Hydroxide) = Aluminum(Hydroxide)3 + 3 Ammonium(Acetate)
Al2O3 + NaOH = Al(OH)3 + Na2O =>
Al2O3 + 6 NaOH = 2 Al(OH)3 + 3 Na2O
CuSeO3 = CuSe + O3 =>
CuSeO3 = CuSe + O3
K + Br = KBr =>
K + Br = KBr
H2SZnO = ZnSH2O =>
H2SZnO = ZnSH2O
Cr(OH)3 + MnO4 = CrO4 + MnO2 + H2O =>
4 Cr(OH)3 + 5 MnO4 = 4 CrO4 + 5 MnO2 + 6 H2O
K2MnO4 + H2SO4 + Na2SO3 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
K2MnO4 + 2 H2SO4 + 2 Na2SO3 = MnSO4 + 2 Na2SO4 + K2SO4 + 2 H2O
Li2OHCl = LiOHLiCl =>
Li2OHCl = LiOHLiCl
KI + CoSO4 + KIO3 + H2O = Co(OH)2 + K2SO4 + I2 =>
5 KI + 3 CoSO4 + KIO3 + 3 H2O = 3 Co(OH)2 + 3 K2SO4 + 3 I2
CrO3K2O = K2CrO4 =>
CrO3K2O = K2CrO4
S + Br = SBr2 =>
S + 2 Br = SBr2
LiAlH4 + H2O = LiOH + Al(OH) + H2 =>
LiAlH4 + 2 H2O = LiOH + Al(OH) + 3 H2
CN + H2O = HCN + OH =>
CN + H2O = HCN + OH
H2CO3(aq) + NH4OH(aq) = (NH4)2CO3(aq) + HOH(l) =>
H2CO3(aq) + 2 NH4OH(aq) = (NH4)2CO3(aq) + 2 HOH(l)
PB(NO3)2(aq) + HCl(aq) = PBCl2(s) + HNO3(aq) =>
PB(NO3)2(aq) + 2 HCl(aq) = PBCl2(s) + 2 HNO3(aq)
CH3COOC2H5NaOH = C2H5OHCH3COONa =>
CH3COOC2H5NaOH = C2H5OHCH3COONa
Na + H3PO4 = Na2HPO4 + H2 =>
2 Na + H3PO4 = Na2HPO4 + H2
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Mg0 + CH3COOH = Mg(CH3COO)2 + H2 =>
Mg0 + 2 CH3COOH = Mg(CH3COO)2 + H2
C2H5OH + KMnO4 = CH3CO2H + MnO2 + KOH + H2O =>
3 C2H5OH + 4 KMnO4 = 3 CH3CO2H + 4 MnO2 + 4 KOH + H2O
H2O(l) + S2{-}(aq) + MnO4{-} = S(s) + MnS(s) + OH{-}(aq) =>
4 H2O(l) + 7 S2{-}(aq) + MnO4{-} = 13 S(s) + MnS(s) + 8 OH{-}(aq)
Cu(s) + AlCl3(aq) = CuCl3(aq) + Al(s) =>
Cu(s) + AlCl3(aq) = CuCl3(aq) + Al(s)
NiSO4Na2CO3 = Na2SO4NiCO3 =>
NiSO4Na2CO3 = Na2SO4NiCO3
BiCl3 + H2O = Bi(OH)2Cl + HCl =>
BiCl3 + 2 H2O = Bi(OH)2Cl + 2 HCl
CO(OH)2 + HBr = COBr2 + H(OH) =>
CO(OH)2 + 2 HBr = COBr2 + 2 H(OH)
Cu(s) + Fe(NO3)2(aq) = Cu(NO3)2(aq) + Fe(s) =>
Cu(s) + Fe(NO3)2(aq) = Cu(NO3)2(aq) + Fe(s)
Fe(OH)3 + HNO3 = Fe(NO3) + H(OH)3 =>
Fe(OH)3 + HNO3 = Fe(NO3) + H(OH)3
Ca + C = Ca2C =>
2 Ca + C = Ca2C
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4 =>
ZnS2O4 + Na2CO3 = ZnCO3 + Na2S2O4
CH3CH2COOHH2SO4 = CH3CH2COOSO3HH2O =>
CH3CH2COOHH2SO4 = CH3CH2COOSO3HH2O
Ca3 + (PO4)2 + H2SO4 = Ca(H2PO4)2 + CaSO4 =>
Ca3 + (PO4)2 + 2 H2SO4 = Ca(H2PO4)2 + 2 CaSO4
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
