| Équations équilibrées la veille | Équations équilibrées le lendemain |
CBr4 + F2 = CBr2F2 + Br2
C3H6O6N6 = CO + N2 + H2O =>
C3H6O6N6 = 3 CO + 3 N2 + 3 H2O
Ca2Fe2O5 + C = CaO + Fe + CO =>
Ca2Fe2O5 + 3 C = 2 CaO + 2 Fe + 3 CO
Cu2S + Cu2O = Cu + SO4 =>
Cu2S + 4 Cu2O = 10 Cu + SO4
IK + KMnO4 + H2SO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 IK + 2 KMnO4 + 8 H2SO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
K2CO3 + Fe(NO3)3 = KNO3 + Fe2(CO3)3 =>
3 K2CO3 + 2 Fe(NO3)3 = 6 KNO3 + Fe2(CO3)3
MnO2 + KBr + H2SO4 = KHSO4 + MnSO4 + Br2 + H2O =>
MnO2 + 2 KBr + 3 H2SO4 = 2 KHSO4 + MnSO4 + Br2 + 2 H2O
I2(s) + Ni(s) = Ni{2+}(aq) + I{-}(aq) =>
I2(s) + Ni(s) = Ni{2+}(aq) + 2 I{-}(aq)
C2H5COOH + OH{-} = H2O + C2H5COO{-} =>
C2H5COOH + OH{-} = H2O + C2H5COO{-}
PCl5 + CaF2 = PF5 + CaCl2 =>
2 PCl5 + 5 CaF2 = 2 PF5 + 5 CaCl2
Ni(ClO3) = Ni + (ClO3) =>
Ni(ClO3) = Ni + (ClO3)
C6H16 + Cl2 = C6H5Cl + HCl =>
C6H16 + 6 Cl2 = C6H5Cl + 11 HCl
SnS2 + HNO3 + H2O = H2SO4 + NO + H2SnO3 =>
3 SnS2 + 16 HNO3 + H2O = 6 H2SO4 + 16 NO + 3 H2SnO3
NaHCO3 + C2H5OC2H5 = NaH3C2O2 + CO2 + H2O =>
3 NaHCO3 + C2H5OC2H5 = 3 NaH3C2O2 + CO2 + 2 H2O
AgOH + H3Po4 = Ag3Po4 + H2O =>
3 AgOH + H3Po4 = Ag3Po4 + 3 H2O
KNO3 + BaSO4 = K2SO4 + Ba(NO3)2 =>
2 KNO3 + BaSO4 = K2SO4 + Ba(NO3)2
Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3
Mg + NO2 = MgNO2 =>
Mg + NO2 = MgNO2
KBr + AgNO3 = AgBr + K + NO3 =>
KBr + AgNO3 = AgBr + K + NO3
NaHCO3 = Na2(CO3)2 + H2 =>
2 NaHCO3 = Na2(CO3)2 + H2
CH4(g) + N2(g) = HCN(l) + NH3(g) =>
CH4(g) + N2(g) = HCN(l) + NH3(g)
C6H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C6H6O(l) + 7 O2(g) = 6 CO2(g) + 3 H2O(g)
AgNO3 + [Co(en)2Cl]Cl2 = AgCl + [Co(en)2Cl2]NO3 =>
AgNO3 + [Co(en)2Cl]Cl2 = AgCl + [Co(en)2Cl2]NO3
K2MnO4 + KClO3 + HCl = KMnO4 + KCl + H2O =>
6 K2MnO4 + KClO3 + 6 HCl = 6 KMnO4 + 7 KCl + 3 H2O
Zn + H2O2 = ZnOH =>
2 Zn + H2O2 = 2 ZnOH
SnCl + Ni = SnNi + ClNi =>
SnCl + 2 Ni = SnNi + ClNi
(NH4)2 + S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2 + S + Pb(NO3)2 = 2 NH4NO3 + PbS
KOH + H2O = KH2O{+} + OH{-} =>
KOH + H2O = KH2O{+} + OH{-}
Bi + F2 = BiF3 =>
2 Bi + 3 F2 = 2 BiF3
Ba(OH)2 + Zn = BaZnO2 + H2 =>
Ba(OH)2 + Zn = BaZnO2 + H2
BaCl2 + K2CO3 = Ba(CO3) + ClK =>
BaCl2 + K2CO3 = Ba(CO3) + 2 ClK
Na + C5H6 = NaC5H5 + H2 =>
2 Na + 2 C5H6 = 2 NaC5H5 + H2
Zn(H2O)42{+} + CN = Zn(CN)4{+} + H2O =>
Zn(H2O)42{+} + 4 CN = Zn(CN)4{+} + 42 H2O
Na(Mg3)Al6(Si6O18)(BO3)3O3(OH) + H2O + Si + O + Mg = Mg5Al(AlSi3O10)(OH)8 + B + Na =>
2 Na(Mg3)Al6(Si6O18)(BO3)3O3(OH) + 23 H2O + 6 Si + 23 O + 24 Mg = 6 Mg5Al(AlSi3O10)(OH)8 + 6 B + 2 Na
CH4ON2 + O2 = CO2 + H2O + N2O =>
CH4ON2 + 2 O2 = CO2 + 2 H2O + N2O
CsCH3CO2 + H2O = CsOH + CH3CO2H =>
CsCH3CO2 + H2O = CsOH + CH3CO2H
VCl3 + I2 + NaOH = NaVO3 + NaClO3 + NaI + H2O =>
VCl3 + 10 I2 + 24 NaOH = NaVO3 + 3 NaClO3 + 20 NaI + 12 H2O
BrF3 + H2O = HF + HBrO2 =>
BrF3 + 2 H2O = 3 HF + HBrO2
K2(C2O4) + H2(SO4) = (COOH)2 + K2(SO4) =>
K2(C2O4) + H2(SO4) = (COOH)2 + K2(SO4)
CrO4{-2} + AsO3{-3} + H{+} = AsO4{-3} + HCrO2 + H2O =>
2 CrO4{-2} + 3 AsO3{-3} + 4 H{+} = 3 AsO4{-3} + 2 HCrO2 + H2O
Cr(NO3)3 + Ca(OH)2 = Cr(OH)3 + Ca(NO3)2 =>
2 Cr(NO3)3 + 3 Ca(OH)2 = 2 Cr(OH)3 + 3 Ca(NO3)2
Cu(s) + H2SO4(aq) = Cu2SO4(aq) + H20(l) =>
20 Cu(s) + 10 H2SO4(aq) = 10 Cu2SO4(aq) + H20(l)
Fe3O4 + Br = FeBr3 + O2 =>
Fe3O4 + 9 Br = 3 FeBr3 + 2 O2
Cu2O + MnCl2 = CuCl + MnO =>
Cu2O + MnCl2 = 2 CuCl + MnO
H2SO4(aq) + CaCl2(s) = CaSO4(aq) + HCl(aq) =>
H2SO4(aq) + CaCl2(s) = CaSO4(aq) + 2 HCl(aq)
MnO2 + KOH + H2O = K4Mn(OH)8 =>
MnO2 + 4 KOH + 2 H2O = K4Mn(OH)8
Sb2O3 + NaOH = NaSbO2 + HOH =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + HOH
Cr2(SO4)3 + K3PO4 = K3(SO4)3 + Cr2PO4 =>
Cr2(SO4)3 + K3PO4 = K3(SO4)3 + Cr2PO4
(NH4)2SO4(aq) + KOH(aq) = NH3(g) + H2O(g) + K2SO4(aq) =>
(NH4)2SO4(aq) + 2 KOH(aq) = 2 NH3(g) + 2 H2O(g) + K2SO4(aq)
CH3COOH + C4H9OH = H2O + C6O2H12 =>
CH3COOH + C4H9OH = H2O + C6O2H12
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/09/25
Équations équilibrées sur02/08/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
