| Équations équilibrées la veille | Équations équilibrées le lendemain |
6 Mg + 3 CrCl2 = 6 MgCl + Cr3
CuSO4 + KCn = Cu(Cn)2 + K2SO4 =>
CuSO4 + 2 KCn = Cu(Cn)2 + K2SO4
Fe2S3 + H2Cl2 = Fe2Cl2 + H2S3 =>
Fe2S3 + H2Cl2 = Fe2Cl2 + H2S3
AlBr + CaCO3 = AlCO3 + CaBr =>
AlBr + CaCO3 = AlCO3 + CaBr
H2PO4 + Zn(OH)2 = Zn(PO4) + H2O =>
H2PO4 + Zn(OH)2 = Zn(PO4) + 2 H2O
PCl5 + H2O = H3PO4 + HCl = =>
PCl5 + 4 H2O = H3PO4 + 5 HCl
Li2O + Cl2O7 = Li(ClO4) =>
Li2O + Cl2O7 = 2 Li(ClO4)
(CH3O)2Cu(SeH)2 + NaNO2 + CO = CuSe2CO + NaNH2CO2 + (CH3O)2CO2 =>
(CH3O)2Cu(SeH)2 + NaNO2 + 3 CO = CuSe2CO + NaNH2CO2 + (CH3O)2CO2
C6H12O6 + HOCl = C6H6O6 + Cl + H2O =>
C6H12O6 + 6 HOCl = C6H6O6 + 6 Cl + 6 H2O
H2C2 + KMnO4 = CO2 + K2O + MnO + H2O =>
H2C2 + 2 KMnO4 = 2 CO2 + K2O + 2 MnO + H2O
H2C2O4 + Mn(OH)4 = Mn2(C2O4)4 + H2O =>
4 H2C2O4 + 2 Mn(OH)4 = Mn2(C2O4)4 + 8 H2O
KO2 + Na2SO3 + H2O = Na2SO4 + KOH =>
2 KO2 + 3 Na2SO3 + H2O = 3 Na2SO4 + 2 KOH
Zn(s) + Fe{+3} = Zn{+3} + Fe{+2} =>
Zn(s) + 3 Fe{+3} = Zn{+3} + 3 Fe{+2}
H{+} + Ni = H2 + Ni{2+} =>
2 H{+} + Ni = H2 + Ni{2+}
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
FeAsS + HNO3 = Fe(NO3)3 + H3AsO4H2SO4 + NO2 + H2O =>
FeAsS + 17 HNO3 = Fe(NO3)3 + H3AsO4H2SO4 + 14 NO2 + 6 H2O
Fe + C2O4 = Fe(C2O4) =>
Fe + C2O4 = Fe(C2O4)
H2(CO3) + NiO = H2O + Ni(CO3) =>
H2(CO3) + NiO = H2O + Ni(CO3)
H20O + O2 = H2O2 =>
2 H20O + 19 O2 = 20 H2O2
(NH4)2CO3 + BaCl2 = Ba2(CO3)2 + NH4Cl =>
2(NH4)2CO3 + 2 BaCl2 = Ba2(CO3)2 + 4 NH4Cl
MgSO4 + KC = MgC + KSO4 =>
MgSO4 + KC = MgC + KSO4
Li + O2 = LiO2 =>
Li + O2 = LiO2
C4H6O2 + H2O = C4H5O2{-} + H3O{+} =>
C4H6O2 + H2O = C4H5O2{-} + H3O{+}
Mg(CN)2 + K3PO4 = KCN + Mg3(PO4)2 =>
3 Mg(CN)2 + 2 K3PO4 = 6 KCN + Mg3(PO4)2
Zn(s) + Cu(aq) = CuZn =>
Zn(s) + Cu(aq) = CuZn
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaI(s) + F2(g) = NaF + I =>
2 NaI(s) + F2(g) = 2 NaF + 2 I
NaCO3(aq) + HCl = NaCl2(aq) + CO2(g) + H2O(l) =>
NaCO3(aq) + 2 HCl = NaCl2(aq) + CO2(g) + H2O(l)
(C6H10O5)1000(s) + H2O = C6H12O6 =>
(C6H10O5)1000(s) + 1000 H2O = 1000 C6H12O6
NaFeO2 + H2O = FeOOH + Na2O =>
2 NaFeO2 + H2O = 2 FeOOH + Na2O
Ba + CaSO3 = Ca + BaSO3 =>
Ba + CaSO3 = Ca + BaSO3
Cu(OH)2 + CH3COONa = (CH3COO)2Cu + NaOH =>
Cu(OH)2 + 2 CH3COONa = (CH3COO)2Cu + 2 NaOH
Ca2 + H2O = CaO + H =>
Ca2 + 2 H2O = 2 CaO + 4 H
Pb(CO3){-2} + HCl = Pb + Cl{-} + H2O + CO2 =>
Pb(CO3){-2} + 2 HCl = Pb + 2 Cl{-} + H2O + CO2
KClO4 + Zn + HCl = KCl + ZnCl2 + H2O =>
KClO4 + 4 Zn + 8 HCl = KCl + 4 ZnCl2 + 4 H2O
HCl(aq) + Zn(sol) = ZnCl2 + H =>
2 HCl(aq) + Zn(sol) = ZnCl2 + 2 H
AgNO3 + Na2S2O3 = AgS + O2 + NaNO3 =>
4 AgNO3 + 2 Na2S2O3 = 4 AgS + 3 O2 + 4 NaNO3
CaI2 + Zn = Ca + ZnI2 =>
CaI2 + Zn = Ca + ZnI2
S + F2 = SF2 =>
S + F2 = SF2
NaCO3 + KOH = NaOH + KCO3 =>
NaCO3 + KOH = NaOH + KCO3
RbCl + CuBr2 = Rb2CuCl2Br2 =>
2 RbCl + CuBr2 = Rb2CuCl2Br2
NH3 + CuSO4 = Cu(NH3)4SO4 =>
4 NH3 + CuSO4 = Cu(NH3)4SO4
N2 + Na2CO3 + C = NaCN + CO =>
N2 + Na2CO3 + 4 C = 2 NaCN + 3 CO
AgCl + H2O + AgO2 + Na2CO3 = AgCO3 + NaCl + NaOH =>
2 AgCl + 2 H2O + AgO2 + 3 Na2CO3 = 3 AgCO3 + 2 NaCl + 4 NaOH
C8H12O8N4 + O2 = CO2 + H2O + N2O =>
C8H12O8N4 + 8 O2 = 8 CO2 + 6 H2O + 2 N2O
Li + Na2O = LiNa + O2 =>
4 Li + 2 Na2O = 4 LiNa + O2
Cu(OH)2 + NaCl = CuCl2 + NaOH =>
Cu(OH)2 + 2 NaCl = CuCl2 + 2 NaOH
CuSO4*5H2O + (NH4)2SO4 = Cu(SO4)2(NH4)2*5H2O =>
CuSO4*5H2O + (NH4)2SO4 = Cu(SO4)2(NH4)2*5H2O
Cu(NO3)2(aq) + KCl(aq) = CuCl2 + KNO3 =>
Cu(NO3)2(aq) + 2 KCl(aq) = CuCl2 + 2 KNO3
NH4Cl + Ba(OH)2 = BaCl + NH4O + H2O =>
NH4Cl + Ba(OH)2 = BaCl + NH4O + 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 sur01/30/25
Équations équilibrées sur03/01/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
