| Équations équilibrées la veille | Équations équilibrées le lendemain |
O2 + 2 CCl4 = 2 COCl2 + 2 Cl2
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq) =>
AgNO3(aq) + KI(aq) = AgI(s) + KNO3(aq)
Ba + H(OH) = Ba(OH)2 + H =>
Ba + 2 H(OH) = Ba(OH)2 + 2 H
CuSO4(aq) + NaCl(aq) = CuCl2(aq) + Na2SO4(aq) =>
CuSO4(aq) + 2 NaCl(aq) = CuCl2(aq) + Na2SO4(aq)
RuI3 + Co + Ag = Ru(Co)4 + AgI =>
RuI3 + 4 Co + 3 Ag = Ru(Co)4 + 3 AgI
CH2CH2OH + KMnO4 + H2SO4 = CH3COOH + K2SO4 + H2O + MnSO4 =>
10 CH2CH2OH + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 3 K2SO4 + 14 H2O + 6 MnSO4
KI(aq) + NaBr(aq) = KBr(aq) + NaI(aq) =>
KI(aq) + NaBr(aq) = KBr(aq) + NaI(aq)
C3H6O2 + PCl5 = HCl + POCl3 + C3H5OCl =>
C3H6O2 + PCl5 = HCl + POCl3 + C3H5OCl
Na2SO4(s) + HCl(aq) = NaCl(aq) + H2SO4(s) =>
Na2SO4(s) + 2 HCl(aq) = 2 NaCl(aq) + H2SO4(s)
NaOH + SO2F2 = Na2SO4 + HF =>
2 NaOH + SO2F2 = Na2SO4 + 2 HF
C5H12O + Br2 = C3H7Br + C2H5OBr =>
C5H12O + Br2 = C3H7Br + C2H5OBr
K2CO3 + HBr = BrK2 + HCO3 =>
K2CO3 + HBr = BrK2 + HCO3
Pb(Br)2 + KHO = Pb(HO)2 + KBr =>
Pb(Br)2 + 2 KHO = Pb(HO)2 + 2 KBr
KCl + HF = KF + HCl =>
KCl + HF = KF + HCl
NaClO + H2O2 = O2 + NaHClO =>
2 NaClO + H2O2 = O2 + 2 NaHClO
Ca3(PO4)2 + Ca3P2 = CaO + P2 =>
3 Ca3(PO4)2 + 5 Ca3P2 = 24 CaO + 8 P2
O2 + P = P2O2 =>
O2 + 2 P = P2O2
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
C2H2(g) + H2O(l) = C2H3OH(l) =>
C2H2(g) + H2O(l) = C2H3OH(l)
(NH4)2HPO4 + NaOH = Na3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 NaOH = Na3PO4 + 2 NH3 + 3 H2O
Zn2NO3 + KI = Zn2I + KNO3 =>
Zn2NO3 + KI = Zn2I + KNO3
HCl + Pb(CH3COO)2 = PbCl2 + CH3COOH =>
2 HCl + Pb(CH3COO)2 = PbCl2 + 2 CH3COOH
[CuCl4] + NH3 = [Cu(NH3)4] + Cl =>
[CuCl4] + 4 NH3 = [Cu(NH3)4] + 4 Cl
H3PO4 + IO{-} = HIO + H2PO4{-} =>
H3PO4 + IO{-} = HIO + H2PO4{-}
C2H4 + CrO4{-2} + H{+} = C2H4(OH)2 + Cr{3} + H2O =>
3 C2H4 + 2 CrO4{-2} + 10 H{+} = 3 C2H4(OH)2 + 2 Cr{3} + 2 H2O
U + H2SO4 = USO4 + H2 =>
U + H2SO4 = USO4 + H2
Li2O + N2 = NO2 + Li =>
4 Li2O + N2 = 2 NO2 + 8 Li
CdSO4 + O2 = CdO2 + SO6 =>
CdSO4 + 2 O2 = CdO2 + SO6
HNO3 + (NH4)OH = H2O + (NH4)NO3 =>
HNO3 + (NH4)OH = H2O + (NH4)NO3
K2MnO4 + H2SO4 + H2O = S + KOH + KMnO4 =>
6 K2MnO4 + H2SO4 + 2 H2O = S + 6 KOH + 6 KMnO4
CrO2 + KNO3 + Na2CO3 = Na2CrO4 + KNO + CO2 =>
2 CrO2 + KNO3 + 2 Na2CO3 = 2 Na2CrO4 + KNO + 2 CO2
KClO3 + KI + H2O = I2 + KOH + KCl20 =>
40 KClO3 + 202 KI + 120 H2O = 101 I2 + 240 KOH + 2 KCl20
N2 + Br2 + H2 = NH4Br =>
N2 + Br2 + 4 H2 = 2 NH4Br
H2O + N1O3 = NH2 + O =>
H2O + N1O3 = NH2 + 4 O
HCHO + CaCO3 = CH3COO2Ca + CO2 + H2O =>
7 HCHO + 4 CaCO3 = 4 CH3COO2Ca + 3 CO2 + H2O
SrBr2 + Li2SO4 = SrSO4 + LiBr =>
SrBr2 + Li2SO4 = SrSO4 + 2 LiBr
Fe(NO3)2 + HNO3 = Fe(NO3)3 + NO2 + H2O =>
Fe(NO3)2 + 2 HNO3 = Fe(NO3)3 + NO2 + H2O
Ca(OH)3 + H3PO4 = Ca(PO4) + H3(OH)3 =>
Ca(OH)3 + H3PO4 = Ca(PO4) + H3(OH)3
C6H6 + ClCH2COCH3 = C6H5CH2COCH3 + HCl =>
C6H6 + ClCH2COCH3 = C6H5CH2COCH3 + HCl
AlBr3(aq) + Na2CO3(aq) = Al2(CO3)3(s) + NaBr(aq) =>
2 AlBr3(aq) + 3 Na2CO3(aq) = Al2(CO3)3(s) + 6 NaBr(aq)
Ca(NO3)2(aq) + HCl(aq) = CaCl2(aq) + HNO3(aq) =>
Ca(NO3)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 HNO3(aq)
Al2O{-2} + C + Cl2 = AlCl3 + CO{-2} =>
Al2O{-2} + C + 3 Cl2 = 2 AlCl3 + CO{-2}
Al + KO2 = KAlO2 =>
Al + KO2 = KAlO2
MnO2 + OH{-} + Ag{+} = MnO4{-} + H2O + Ag =>
MnO2 + 4 OH{-} + 3 Ag{+} = MnO4{-} + 2 H2O + 3 Ag
(NH4)2 + S + HCl = NH4Cl + H2S =>
(NH4)2 + S + 2 HCl = 2 NH4Cl + H2S
AlBr03 + HgCl02 = AlCl03 + HgBr2 =>
2 AlBr03 + 3 HgCl02 = 2 AlCl03 + 3 HgBr2
Ca + Co2 = Ca2Co3 =>
4 Ca + 3 Co2 = 2 Ca2Co3
ZnC4H6O4 = Zn4C12O13H18 + C4O3H6 =>
4 ZnC4H6O4 = Zn4C12O13H18 + C4O3H6
Mg2 + ZnSO4 = MgSO4 + Zn =>
Mg2 + 2 ZnSO4 = 2 MgSO4 + 2 Zn
Th + O2 = ThO =>
2 Th + O2 = 2 ThO
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
