| Équations équilibrées la veille | Équations équilibrées le lendemain |
SrCO3 + RbCl = RbCO3 + SrCl
Cr(ClO4)3 + KClO3 = KClO4 + Cr(ClO3)3 =>
Cr(ClO4)3 + 3 KClO3 = 3 KClO4 + Cr(ClO3)3
CuSO4*5H2O + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7Na + H2O =>
2 CuSO4*5H2O + 6 NaOH + 2 C6H12O6 = Cu2O + 2 Na2SO4 + 2 C6H12O7Na + 13 H2O
S2Cl2 + H2O2 = H2SO4 + HCl + H2O =>
S2Cl2 + 5 H2O2 = 2 H2SO4 + 2 HCl + 2 H2O
I2 + Cr2O7{-2} + H{+} = Cr{+3} + IO3{-} + H2O =>
3 I2 + 5 Cr2O7{-2} + 34 H{+} = 10 Cr{+3} + 6 IO3{-} + 17 H2O
OH{-} + MnO4{-} + SO3{2-} = MnO4{2-} + SO4{2-} + H2O =>
2 OH{-} + 2 MnO4{-} + SO3{2-} = 2 MnO4{2-} + SO4{2-} + H2O
NS2S + HNO3 = NS2SO4 + NO2 + H2O =>
NS2S + 8 HNO3 = NS2SO4 + 8 NO2 + 4 H2O
KNO3 + Cu3(PO4)2 = K3PO4 + Cu(NO3)2 =>
6 KNO3 + Cu3(PO4)2 = 2 K3PO4 + 3 Cu(NO3)2
CuCl2(electricity) = Cu + Cl2 =>
CuCl2(electricity) = Cu + Cl2
MnO4{-} + H2O2 = Mn{2+} + O2 + OH{-} =>
2 MnO4{-} + 3 H2O2 = 2 Mn{2+} + 4 O2 + 6 OH{-}
P4 + HNO3 = HPO3 + NO + H2O =>
3 P4 + 20 HNO3 = 12 HPO3 + 20 NO + 4 H2O
HBrO + Al(OH)3 = Al(BrO)3 + H2O =>
3 HBrO + Al(OH)3 = Al(BrO)3 + 3 H2O
KSO4 + Na2S = Na2SO4 + KS =>
KSO4 + Na2S = Na2SO4 + KS
Si3N4 + HF = (NH4)2SiF6 + H2SiF6 =>
Si3N4 + 18 HF = 2(NH4)2SiF6 + H2SiF6
ClO2 + Al + H2O = Al(OH)3 + AlCl3 =>
3 ClO2 + 5 Al + 6 H2O = 4 Al(OH)3 + AlCl3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2Cr2O7 + H2O + H2S = KOH + Cr(OH)3 + S =>
K2Cr2O7 + H2O + 3 H2S = 2 KOH + 2 Cr(OH)3 + 3 S
HgC2O4 = Hg + CO2 =>
HgC2O4 = Hg + 2 CO2
PbO2 + Cr{3+} + OH{-} = Pb{2+} + Cr2O7{2-} + H2O =>
3 PbO2 + 2 Cr{3+} + 2 OH{-} = 3 Pb{2+} + Cr2O7{2-} + H2O
K2S + FeCl2 = FeS + KCl =>
K2S + FeCl2 = FeS + 2 KCl
HCl + Co = CoCl2 + H =>
2 HCl + Co = CoCl2 + 2 H
NaOH + Cl2 + HIO3 = NaClO + H2O + NaI =>
7 NaOH + 3 Cl2 + HIO3 = 6 NaClO + 4 H2O + NaI
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
KO2 + H2O = KOH + O2 + H2O2 =>
2 KO2 + H2O = 2 KOH + O2 + 2 H2O2
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
F + H = FH3 =>
F + 3 H = FH3
CaC2O4 = CaCO3 + CO =>
CaC2O4 = CaCO3 + CO
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O
S + Pb4 = Pb4S =>
S + Pb4 = Pb4S
Ar + F2 = ArF2 =>
Ar + F2 = ArF2
Mg(NO3)2 + NaCl = MgCl2 + NaNO3 =>
Mg(NO3)2 + 2 NaCl = MgCl2 + 2 NaNO3
C4H10O + Fe2(Cr2O7)3 + H2SO4 = C4H8O2 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
9 C4H10O + 2 Fe2(Cr2O7)3 + 24 H2SO4 = 9 C4H8O2 + 6 Cr2(SO4)3 + 2 Fe2(SO4)3 + 33 H2O
H2SO4(aq) + Mg(OH)2 = MgSO4(aq) + H2O =>
H2SO4(aq) + Mg(OH)2 = MgSO4(aq) + 2 H2O
Al(s) + Cl(s) = AlCl3(s) =>
Al(s) + 3 Cl(s) = AlCl3(s)
HCl + K2SiO3 = KCl + H2SiO3 =>
2 HCl + K2SiO3 = 2 KCl + H2SiO3
Al + CuCl2 = Al(Cl2)3 + Cu =>
Al + 3 CuCl2 = Al(Cl2)3 + 3 Cu
MgI2 + Cu(NO3)2 = Mg(NO3)2 + CuI2 =>
MgI2 + Cu(NO3)2 = Mg(NO3)2 + CuI2
Cu + HCl = Cl2 + HCu =>
2 Cu + 2 HCl = Cl2 + 2 HCu
Ag(NH3)2OH + C6H12O6 = Ag + C6H12O7 + NH3 + H2O =>
2 Ag(NH3)2OH + C6H12O6 = 2 Ag + C6H12O7 + 4 NH3 + H2O
NH4OH + CH3CO2H = CH3CO2NH4 + H2O =>
NH4OH + CH3CO2H = CH3CO2NH4 + H2O
Ca3P2 + CsCl = CaCs2 + PCl3 =>
Ca3P2 + 6 CsCl = 3 CaCs2 + 2 PCl3
Cr3 + CuSO4 = CrSO4 + Cu =>
Cr3 + 3 CuSO4 = 3 CrSO4 + 3 Cu
NaN3 + KNO3 + SIO2 = N2 + K2SIO3 + Na2SIO3 =>
10 NaN3 + 2 KNO3 + 6 SIO2 = 16 N2 + K2SIO3 + 5 Na2SIO3
Al(NO3)3 + Zn = Al2Zn3 + (NO3)3 =>
2 Al(NO3)3 + 3 Zn = Al2Zn3 + 2(NO3)3
NiCl2 + Ag = NiCl2Ag =>
NiCl2 + Ag = NiCl2Ag
MgCO3 + CH3COOH = Mg(CH3COO)2 + H2O + CO2 =>
MgCO3 + 2 CH3COOH = Mg(CH3COO)2 + H2O + CO2
KNO3 + HCI = HNO3 + KCI =>
KNO3 + HCI = HNO3 + KCI
Cd{2+} + Cr = Cd + Cr{3+} =>
3 Cd{2+} + 2 Cr = 3 Cd + 2 Cr{3+}
P + NaIO3 + NaOH = Na3PO4 + I + H2O =>
P + NaIO3 + 2 NaOH = Na3PO4 + I + H2O
CH5N + C3H6O2 = CH5NH + C3H5O2 =>
CH5N + C3H6O2 = CH5NH + C3H5O2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
