| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH(aq)CuSO(aq) = CuOHKSO
HCl(aq)K(aq) = H(aq)KCl(aq) =>
HCl(aq)K(aq) = H(aq)KCl(aq)
Mg2C3 + H2O = Mg(OH)2 + C + H =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + 3 C + 4 H
Au + HCl = AuH + Cl =>
Au + HCl = AuH + Cl
C6H5C3H5 + KMnO4 + H2O = C6H5COOH + KOH + MnO2 =>
21 C6H5C3H5 + 52 KMnO4 + 2 H2O = 27 C6H5COOH + 52 KOH + 52 MnO2
C12H26 = C3H6 + C2H6 =>
3 C12H26 = 10 C3H6 + 3 C2H6
Ca + H2 = CaH3 =>
2 Ca + 3 H2 = 2 CaH3
K2SO4(aq) + SrI2(aq) = SrSO4(s) + KI(aq) =>
K2SO4(aq) + SrI2(aq) = SrSO4(s) + 2 KI(aq)
Ba + HCN = BaCN + H2 =>
2 Ba + 2 HCN = 2 BaCN + H2
Cs + SrCrO4 = CsCrO4 + Sr =>
Cs + SrCrO4 = CsCrO4 + Sr
BaBrHCl = BaClHBr =>
BaBrHCl = BaClHBr
Sc(ClO3)3 = ScCl3 + O2 =>
2 Sc(ClO3)3 = 2 ScCl3 + 9 O2
C2H2 + Cl2 = C2H2Cl2 =>
C2H2 + Cl2 = C2H2Cl2
Zn(s) + CdCl2(aq) = Cd(s) + ZnCl2(aq) =>
Zn(s) + CdCl2(aq) = Cd(s) + ZnCl2(aq)
Zn(OH)2 + HNO3 = Zn(NO3)2 + H2O =>
Zn(OH)2 + 2 HNO3 = Zn(NO3)2 + 2 H2O
CrI3 + KOH + Br2 = K2CrO4 + KIO3 + KBr + H2O =>
2 CrI3 + 52 KOH + 21 Br2 = 2 K2CrO4 + 6 KIO3 + 42 KBr + 26 H2O
C6H5NH3 + OH + FeCl3 = C6H5NH3Cl + FeOH =>
3 C6H5NH3 + OH + FeCl3 = 3 C6H5NH3Cl + FeOH
H + A2 = H3A19 =>
6 H + 19 A2 = 2 H3A19
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
K4[Fe(CN)6] + K2CO3 = KCN + FeO + CO2 =>
K4[Fe(CN)6] + K2CO3 = 6 KCN + FeO + CO2
H2O + HBr = Br2O + H2 =>
H2O + 2 HBr = Br2O + 2 H2
Pt + HCl + HNO3 = PtCl2 + NO2 + H2O =>
Pt + 2 HCl + 2 HNO3 = PtCl2 + 2 NO2 + 2 H2O
CaCHO = CHCaO =>
CaCHO = CHCaO
H3PO4(aq) + CaCO3(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O(l) =>
2 H3PO4(aq) + 3 CaCO3(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O(l)
CaO + CaC2 = Ca2C2O =>
CaO + CaC2 = Ca2C2O
CH3CH2OH + NH3 = CH3CH2CH2NH2 + H2O =>
3 CH3CH2OH + 2 NH3 = 2 CH3CH2CH2NH2 + 3 H2O
PbOHKI = KOHPbI =>
PbOHKI = KOHPbI
K2O + H2SiO3 = KHSiO3 + H2O =>
K2O + 2 H2SiO3 = 2 KHSiO3 + H2O
NaScNAgCl = AgScNNaCl =>
NaScNAgCl = AgScNNaCl
MnO2Sn(OH)4 = MnSnO2(OH)4 =>
MnO2Sn(OH)4 = MnSnO2(OH)4
LiMgCI = LiCIMg =>
LiMgCI = LiCIMg
Ca(OH)2BaSO4 = CaSO4Ba(OH)2 =>
Ca(OH)2BaSO4 = CaSO4Ba(OH)2
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
MnO4 + HI = Mn + I2 + H2O =>
MnO4 + 8 HI = Mn + 4 I2 + 4 H2O
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8
HCOOH + Na2CO3 = HCOOHNa + H2O + CO2 =>
3 HCOOH + Na2CO3 = 2 HCOOHNa + H2O + 2 CO2
CuS + NHO3 = CuSO4 + H2O + NO2 =>
CuS + 8 NHO3 = CuSO4 + 4 H2O + 8 NO2
(NH4)2Cr2O7(s) = Cr2O3(s) + H2O(g) + N2(g) =>
(NH4)2Cr2O7(s) = Cr2O3(s) + 4 H2O(g) + N2(g)
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
NaCl + Li2CO3 = Na2CO3 + LiCl =>
2 NaCl + Li2CO3 = Na2CO3 + 2 LiCl
AgSO4Cu(NO3)2 = CuSO4Ag(NO3)2 =>
AgSO4Cu(NO3)2 = CuSO4Ag(NO3)2
CaMg(CO3)2 = CO2 + MgO + CaO =>
CaMg(CO3)2 = 2 CO2 + MgO + CaO
CuS + HNO3 = CuSO4 + H2O + NO2 =>
CuS + 8 HNO3 = CuSO4 + 4 H2O + 8 NO2
CH3CH2OCH3Na = CH3CH2ONaCH3 =>
CH3CH2OCH3Na = CH3CH2ONaCH3
CH2BrCH2Br + NaOH = CH2(OH)CH2(OH) + NaBr =>
CH2BrCH2Br + 2 NaOH = CH2(OH)CH2(OH) + 2 NaBr
CuSO4 + NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + 2 H2O
C5H8O4H2O = C6H12O6 =>
6 C5H8O4H2O = 5 C6H12O6
I2 + Ba(OH)2 = Ba(IO3)3 + BaI2 + H2O =>
19 I2 + 18 Ba(OH)2 = 2 Ba(IO3)3 + 16 BaI2 + 18 H2O
CuSO4 + NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + H2O =>
CuSO4 + 6 NH3*H2O = [Cu(NH3)4(H2O)2](OH)2 + (NH4)2SO4 + 2 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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/12/24
Équations équilibrées sur05/12/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
