| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 H2SO4 + 2 FeCl3 = Fe2(SO4)3 + 3 H2 + 3 Cl2
Tl2CrO4 = Tl + CrO4 =>
Tl2CrO4 = 2 Tl + CrO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C + P + H = CPH4 =>
C + P + 4 H = CPH4
FeCl3 + FeSO4 + NaOH = Fe3O4 + Na2SO4 + NaCl + H2O =>
2 FeCl3 + FeSO4 + 8 NaOH = Fe3O4 + Na2SO4 + 6 NaCl + 4 H2O
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
HCI + NaOH = HOH + NaCI =>
HCI + NaOH = HOH + NaCI
Al3 + Mg2 = Al2Mg3 =>
4 Al3 + 9 Mg2 = 6 Al2Mg3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Mn(NO3)2*6H2O + Co(NO3)2*6H2O = Co2MnO4 + H2O + NO2 + O2 =>
Mn(NO3)2*6H2O + 2 Co(NO3)2*6H2O = Co2MnO4 + 18 H2O + 6 NO2 + O2
PbS2 + HCN = Pb(CN)4 + H2S =>
PbS2 + 4 HCN = Pb(CN)4 + 2 H2S
CuO + H3AsO4 = Cu + AsO4 + H2O =>
3 CuO + 2 H3AsO4 = 3 Cu + 2 AsO4 + 3 H2O
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
H3PO4 + CaOH = HOH + Ca3PO4 =>
H3PO4 + 3 CaOH = 3 HOH + Ca3PO4
Ca(HCO3)2(s) + HCl(aq) = CaCl2(s) + CO2 + H2O =>
Ca(HCO3)2(s) + 2 HCl(aq) = CaCl2(s) + 2 CO2 + 2 H2O
PCl5(l) + H2O(l) = H3PO4(aq) + HCl(aq) =>
PCl5(l) + 4 H2O(l) = H3PO4(aq) + 5 HCl(aq)
KClO3 + HOH = KOH + HClO2 + O2 =>
2 KClO3 + 2 HOH = 2 KOH + 2 HClO2 + O2
Na2S2O3 + I2 + C6H10O5 = NaI + CO2 + H2S + O =>
5 Na2S2O3 + 5 I2 + 2 C6H10O5 = 10 NaI + 12 CO2 + 10 H2S + O
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2 =>
H2SO4 + Li2CO3 = Li2SO4 + H2O + CO2
NiCl2 + Pb(C2H3O2)2 = Ni(CH3CO2)2 + PbCl2 =>
NiCl2 + Pb(C2H3O2)2 = Ni(CH3CO2)2 + PbCl2
H2S(aq) + Ba(OH)2(aq) = H2O(l) + BaS(aq) =>
H2S(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaS(aq)
Ti + HNO3 + HCl = TiCl3 + NO + H2O =>
Ti + HNO3 + 3 HCl = TiCl3 + NO + 2 H2O
MgS + HCl = H2S + MgCl2 =>
MgS + 2 HCl = H2S + MgCl2
AgNO3 + H2S = Ag2S + NO3 + H =>
2 AgNO3 + H2S = Ag2S + 2 NO3 + 2 H
MgCl2 + (NH4)2C2O4 = MgC2O4 + (NH4)2Cl2 =>
MgCl2 + (NH4)2C2O4 = MgC2O4 + (NH4)2Cl2
CuCl2(aq) + K3PO4(aq) = Cu3(PO4)2(s) + KCl(aq) =>
3 CuCl2(aq) + 2 K3PO4(aq) = Cu3(PO4)2(s) + 6 KCl(aq)
CuP + HCl + H2O2 = CuCl + H3PO3 + H =>
2 CuP + 2 HCl + 3 H2O2 = 2 CuCl + 2 H3PO3 + 2 H
HCOOH + ZnO = Zn(HCOO)2 + H2O =>
2 HCOOH + ZnO = Zn(HCOO)2 + H2O
H + N2 = NH3 =>
6 H + N2 = 2 NH3
Si + ICl = SiCl4 + I =>
Si + 4 ICl = SiCl4 + 4 I
Ca + I = Ca2I =>
2 Ca + I = Ca2I
CH3COOCo + NH4OH = CH3COOH + NH4OCo =>
CH3COOCo + NH4OH = CH3COOH + NH4OCo
H2CO3 + NH4(OH) = (NH4)2(CO3) + H2O =>
H2CO3 + 2 NH4(OH) = (NH4)2(CO3) + 2 H2O
Cu(s) + H2SO4 = SO2(g) + CuO(s) + H2O(l) =>
Cu(s) + H2SO4 = SO2(g) + CuO(s) + H2O(l)
C5H12 = C + H6 =>
C5H12 = 5 C + 2 H6
(I)2 + (Na)2(S)2(O)3 = NaI + (Na)2(S)4(O)6 =>
(I)2 + 2(Na)2(S)2(O)3 = 2 NaI + (Na)2(S)4(O)6
P(s) + Cl2(g) = PCl3(s) =>
2 P(s) + 3 Cl2(g) = 2 PCl3(s)
Cl2 + KOH = KCl + KClO + H2O =>
Cl2 + 2 KOH = KCl + KClO + H2O
CaS = Ca + S8 =>
8 CaS = 8 Ca + S8
NaNO3 + NH4Cl = H2O + N2O + NaCl =>
NaNO3 + NH4Cl = 2 H2O + N2O + NaCl
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
Fe(s) + Cu(CH3COO)2 = FeCH3COO + Cu =>
2 Fe(s) + Cu(CH3COO)2 = 2 FeCH3COO + Cu
NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2 + NH4NO3 =>
2 NH4Cl(aq) + Ca(NO3)2(aq) = CaCl2 + 2 NH4NO3
AlPO4(aq) + Mg9(s) = MgPO4(aq) + Al(s) =>
9 AlPO4(aq) + Mg9(s) = 9 MgPO4(aq) + 9 Al(s)
Au + CrCl3 = AuCl3 + Cr =>
Au + CrCl3 = AuCl3 + Cr
K2Cr2O7 + H2SO4 + C2H5OH = KCr(SO4)2 + H2O + CO2 =>
2 K2Cr2O7 + 8 H2SO4 + C2H5OH = 4 KCr(SO4)2 + 11 H2O + 2 CO2
RbN3 + RbNO3 + Fe2O3 + Co3O4 = Rb2FeCoO4 + N2 =>
29 RbN3 + 7 RbNO3 + 9 Fe2O3 + 6 Co3O4 = 18 Rb2FeCoO4 + 47 N2
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
MnO4{-} + Cr{+3} + H2O = MnO(OH)2 + Cr2O7{-2} + H{+} =>
2 MnO4{-} + 2 Cr{+3} + 5 H2O = 2 MnO(OH)2 + Cr2O7{-2} + 6 H{+}
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
