| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg(OH)2 + H2IO4 = MgIO4 + 2 H2O
calciumchloride + sodiumbicarbonate = calciumcarbonate + sodiumchloride + water + carbondioxide =>
CaCl2 + 2 NaHCO3 = CaCO3 + 2 NaCl + H2O + CO2
NaO + Ca = CaO + Na =>
NaO + Ca = CaO + Na
CH3COONa + O2 = CO2 + H2O + Na2CO3 =>
2 CH3COONa + 4 O2 = 3 CO2 + 3 H2O + Na2CO3
S4 + N4 + H4 = S4N4H4 =>
S4 + N4 + H4 = S4N4H4
Sc3(PO4)3 + Ca3(CO2)2 = Sc3(CO2)3 + Ca3(PO4)2 =>
2 Sc3(PO4)3 + 3 Ca3(CO2)2 = 2 Sc3(CO2)3 + 3 Ca3(PO4)2
NaSiO3 + CuCl = Na2Cl2 + CuSiO3 =>
2 NaSiO3 + 2 CuCl = Na2Cl2 + 2 CuSiO3
CH3CH2CHCH3CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CHCH3CH2CH2OH + 9 O2 = 6 CO2 + 7 H2O
KClO3 + HCl = Cl2 + H2ClO2 + KCl =>
4 KClO3 + 12 HCl = 3 Cl2 + 6 H2ClO2 + 4 KCl
MgS + H3PO4 = Mg3(PO4)2 + H2S =>
3 MgS + 2 H3PO4 = Mg3(PO4)2 + 3 H2S
Zn + C6H8O7 = ZnC6O7 + H8 =>
Zn + C6H8O7 = ZnC6O7 + H8
C2H4O2 + H2 = C2H6 + H2O =>
C2H4O2 + 3 H2 = C2H6 + 2 H2O
(C13H8O2) + O2 = CO2 + H2O =>
(C13H8O2) + 14 O2 = 13 CO2 + 4 H2O
CH3CH(CH3)CH2OH + KMnO4 + H2SO4 = CH3CH(CH3)CHO + K2SO4 + MnSO4 + H2O =>
5 CH3CH(CH3)CH2OH + 2 KMnO4 + 3 H2SO4 = 5 CH3CH(CH3)CHO + K2SO4 + 2 MnSO4 + 8 H2O
Ag2Cr2O7 + BaCl2 + H2SO4 = Cr2(SO4)3 + Ag2(SO4) + Ba2(SO4) + Cl2 + H2O =>
Ag2Cr2O7 + 6 BaCl2 + 7 H2SO4 = Cr2(SO4)3 + Ag2(SO4) + 3 Ba2(SO4) + 6 Cl2 + 7 H2O
CuSO4H = CuSO4 + H =>
CuSO4H = CuSO4 + H
C2H5OH + KMnO4 + H2SO4 = MnO2 + K2SO4 + CH3CHO + H2O =>
3 C2H5OH + 2 KMnO4 + H2SO4 = 2 MnO2 + K2SO4 + 3 CH3CHO + 4 H2O
K2[Cd(CN)4] = K + Cd + (CN)4 =>
K2[Cd(CN)4] = 2 K + Cd + (CN)4
(C)6(H)12(O)6 = (C)12(H)22(O)11 + (H)2O =>
2(C)6(H)12(O)6 = (C)12(H)22(O)11 + (H)2O
Na2CO3 + CaCl2(H2O) = CaCO3 + NaCl + H2O =>
Na2CO3 + CaCl2(H2O) = CaCO3 + 2 NaCl + H2O
CrCl3 + NH3 + H2O = Cr(OH)3 + NH4Cl =>
CrCl3 + 3 NH3 + 3 H2O = Cr(OH)3 + 3 NH4Cl
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
TiH2(PO4)2 + Li2CO3 + TiO2 + Zr(OH)4 = Li13Zr3Ti17(PO4)30 + CO2 + H2O + O2 =>
60 TiH2(PO4)2 + 26 Li2CO3 + 8 TiO2 + 12 Zr(OH)4 = 4 Li13Zr3Ti17(PO4)30 + 26 CO2 + 84 H2O + 3 O2
K2MnO4 + HCl + FeCl2 = FeCl3 + H2O + MnCl2 + KCl =>
K2MnO4 + 8 HCl + 4 FeCl2 = 4 FeCl3 + 4 H2O + MnCl2 + 2 KCl
Fe + (SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
2 Fe + (SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
CrCO3 + HI = CrI2 + H2CO3 =>
CrCO3 + 2 HI = CrI2 + H2CO3
NaOH + Mg = MgOHNa =>
NaOH + Mg = MgOHNa
HCl + Fe = Cl2Fe + H2 =>
2 HCl + Fe = Cl2Fe + H2
H + W = H6W =>
6 H + W = H6W
Cu + S(NO3)2 = CuNO3 + S =>
2 Cu + S(NO3)2 = 2 CuNO3 + S
H2(g) + LiCl(aq) = LiH(aq) + Cl2(l) =>
H2(g) + 2 LiCl(aq) = 2 LiH(aq) + Cl2(l)
K2Cr2O7 + H2S + HCl = CrCl3 + SO2 + H2O + K2O =>
K2Cr2O7 + H2S + 6 HCl = 2 CrCl3 + SO2 + 4 H2O + K2O
POF3 = P + O2 + F =>
2 POF3 = 2 P + O2 + 6 F
P + OH{1–} + H2O = PH3 + H2PO2{1–} =>
4 P + 3 OH{1–} + 3 H2O = PH3 + 3 H2PO2{1–}
MnS + HCl = MnH2 + SCl2 =>
MnS + 2 HCl = MnH2 + SCl2
NO2 + H2O = HNO3 + N02 =>
10 NO2 + 4 H2O = 8 HNO3 + N02
C21H44 + O2 = CO2(g) + H2O(l) =>
C21H44 + 32 O2 = 21 CO2(g) + 22 H2O(l)
NiS + H + OH = NiOH + HS =>
NiS + H + OH = NiOH + HS
HCOOH + KMnO4 = CO2 + KOH + MnO2 + H2O =>
3 HCOOH + 2 KMnO4 = 3 CO2 + 2 KOH + 2 MnO2 + 2 H2O
H3BO3 + H2O = B(OH)4 + H3O =>
H3BO3 + 2 H2O = B(OH)4 + H3O
Na2SO4 + Ca(NO2)2 = CaSO4 + Na(NO2) =>
Na2SO4 + Ca(NO2)2 = CaSO4 + 2 Na(NO2)
HO2CCH + NH2 + CH2SH = HO2CCH(NH2)CH2SH =>
HO2CCH + NH2 + CH2SH = HO2CCH(NH2)CH2SH
H{+} + Cr2O7{-2} + C2H5OH = Cr + C2H4O2 + H2O =>
2 H{+} + Cr2O7{-2} + 3 C2H5OH = 2 Cr + 3 C2H4O2 + 4 H2O
NaOH + H2O2 + CrCl3 = NaCl + H2O + Na2CrO4 =>
10 NaOH + 3 H2O2 + 2 CrCl3 = 6 NaCl + 8 H2O + 2 Na2CrO4
H2SO4 + Na2SO3 + KMnO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
3 H2SO4 + 5 Na2SO3 + 2 KMnO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
KMnO4 + Na2O2 = K2O + Na2MnO4 + O2 =>
4 KMnO4 + 4 Na2O2 = 2 K2O + 4 Na2MnO4 + 3 O2
Pb(SO4)2 + HCl = PbCl2 + H(SO4) =>
Pb(SO4)2 + 2 HCl = PbCl2 + 2 H(SO4)
Mg + H2CrO4 = H2 + MgCrO4 =>
Mg + H2CrO4 = H2 + MgCrO4
Na3PO4 + AgNO3 = AgNa3 + PO4NO3 =>
Na3PO4 + AgNO3 = AgNa3 + PO4NO3
CaCo3 + NaNo3 = Ca(No3)2 + Na2Co3 =>
CaCo3 + 2 NaNo3 = Ca(No3)2 + Na2Co3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/20/25
Équations équilibrées sur03/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
