| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ce2(C2O4)3 = 2 Ce + 3 C2O4
KCl + P2O5 = K2O + PCl5 =>
10 KCl + P2O5 = 5 K2O + 2 PCl5
NaCl + AgNO3 = (NaCl)AgNO3 =>
NaCl + AgNO3 = (NaCl)AgNO3
C2H5OH = C4H6 + H2O + H2 =>
2 C2H5OH = C4H6 + 2 H2O + H2
CaCl2 + LiBr = CaBr2 + LiCl =>
CaCl2 + 2 LiBr = CaBr2 + 2 LiCl
Ca2 + Cu(OH)2 = Cu + Ca(OH)2 =>
Ca2 + 2 Cu(OH)2 = 2 Cu + 2 Ca(OH)2
BaO2 + H2SO4(aq) = BaSO4(s) + H2O2(aq) =>
BaO2 + H2SO4(aq) = BaSO4(s) + H2O2(aq)
FeCl3 + C6H8O6 = Fe{+2} + C6H6O6 + H{+} + Cl{-} =>
2 FeCl3 + C6H8O6 = 2 Fe{+2} + C6H6O6 + 2 H{+} + 6 Cl{-}
Cl + Ni2I = Ni2Cl + I =>
Cl + Ni2I = Ni2Cl + I
Au + CO3 = Au2(CO3)3 =>
2 Au + 3 CO3 = Au2(CO3)3
C = C2 =>
2 C = C2
C9H7N + H2 = C9H11N =>
C9H7N + 2 H2 = C9H11N
CoS2 = Co3S4 + S2 =>
3 CoS2 = Co3S4 + S2
Ca + Fe3(PO4)2 = Ca3(PO4)2 + Fe =>
3 Ca + Fe3(PO4)2 = Ca3(PO4)2 + 3 Fe
C6H12O6 + CO2 = C7H8 + O2 =>
2 C6H12O6 + 9 CO2 = 3 C7H8 + 15 O2
C2H6O + HCl + CH4N2O + C6H8O7 = C12H14Cl2N2 + H2O =>
21 C2H6O + 12 HCl + 6 CH4N2O + 4 C6H8O7 = 6 C12H14Cl2N2 + 55 H2O
CuO + NaHCO3 = Cu + NaO + CO2 + H2O =>
CuO + 2 NaHCO3 = Cu + 2 NaO + 2 CO2 + H2O
PbPO4 = Pb + PO4 =>
PbPO4 = Pb + PO4
Al(OH)3 + H2SiF6 = AlF3 + SiO2 + H2O =>
2 Al(OH)3 + H2SiF6 = 2 AlF3 + SiO2 + 4 H2O
Ca + SiO2 = CaO + Si =>
2 Ca + SiO2 = 2 CaO + Si
C9H20(l) + O2 = CO2 + H2O =>
C9H20(l) + 14 O2 = 9 CO2 + 10 H2O
C2H6OH + CH3COOH = CH3COOC2H6 + H2O =>
C2H6OH + CH3COOH = CH3COOC2H6 + H2O
Ti(SO4)2 + Na3PO4 = Ti3(PO4)4 + Na2SO4 =>
3 Ti(SO4)2 + 4 Na3PO4 = Ti3(PO4)4 + 6 Na2SO4
SnS2 + HNO3 = SnO2 + SO2 + NO2 + H2O =>
SnS2 + 12 HNO3 = SnO2 + 2 SO2 + 12 NO2 + 6 H2O
HC7H5O2(aq) + NaOH(aq) = NaC7H5O2(aq) + H2O(l) =>
HC7H5O2(aq) + NaOH(aq) = NaC7H5O2(aq) + H2O(l)
Al(s) + Br2(s) = AlBr3 =>
2 Al(s) + 3 Br2(s) = 2 AlBr3
Na2CO3 + HCl(aq) = NaCl + H2O(l) + CO2(g) =>
Na2CO3 + 2 HCl(aq) = 2 NaCl + H2O(l) + CO2(g)
MgCl2(aq) + Br2(l) = MgBr2(aq) + Cl2(g) =>
MgCl2(aq) + Br2(l) = MgBr2(aq) + Cl2(g)
Mn(NO3)2 + NH4OH = MnOH + NH4(NO3)2 =>
Mn(NO3)2 + NH4OH = MnOH + NH4(NO3)2
F2 + H2O = HF + O2 =>
2 F2 + 2 H2O = 4 HF + O2
NH4HCO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + H2O(l) + CO2(g) =>
2 NH4HCO3(aq) + H2SO4(aq) = (NH4)2SO4(aq) + 2 H2O(l) + 2 CO2(g)
Bi + Cl = BiCl =>
Bi + Cl = BiCl
C3H4O2 + OH = OOCCH3 + H2O =>
2 C3H4O2 + 3 OH = 3 OOCCH3 + H2O
AgNO3(aq) + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3(aq) + Na2SO4 = Ag2SO4 + 2 NaNO3
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2 =>
Cu(NO3)2 + NaNO3 = Cu(NO3) + Na(NO3)2
CH3NH2(g) + O2(g) = CO2(g) + N2(g) + H2O =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 2 N2(g) + 10 H2O
C5H10 + Br2 = C5H10Br2 =>
C5H10 + Br2 = C5H10Br2
CsICl2 + KI = CsKCl2I2 =>
CsICl2 + KI = CsKCl2I2
NiBr2 + Fe = FeBr3 + Ni =>
3 NiBr2 + 2 Fe = 2 FeBr3 + 3 Ni
P4 + Cl = PCl5 =>
P4 + 20 Cl = 4 PCl5
MnCl2 + NH4OH = Mn(OH)2 + NH4Cl =>
MnCl2 + 2 NH4OH = Mn(OH)2 + 2 NH4Cl
Ag + Na(OH) = Ag(OH) + Na =>
Ag + Na(OH) = Ag(OH) + Na
C7H18(l) + O2(g) = CO2(g) + H2O(g) =>
2 C7H18(l) + 23 O2(g) = 14 CO2(g) + 18 H2O(g)
Na3PO4 + Ti(SO4)2 = Na2(SO4) + Ti3(PO4)4 =>
4 Na3PO4 + 3 Ti(SO4)2 = 6 Na2(SO4) + Ti3(PO4)4
AgNO3 + Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3 =>
AgNO3 + 2 Na2S2O3 = Na3(Ag(S2O3)2) + NaNO3
Ag2Cr2O7 + AgBr + H2SiO3 = Cr2(SiO3)3 + Ag2SiO3 + Br2 + H2O =>
Ag2Cr2O7 + 6 AgBr + 7 H2SiO3 = Cr2(SiO3)3 + 4 Ag2SiO3 + 3 Br2 + 7 H2O
C5H12O2 + O2 = CO2 + H2O =>
C5H12O2 + 7 O2 = 5 CO2 + 6 H2O
Cu0 + HCl = CuCl2 + H2 =>
Cu0 + 2 HCl = CuCl2 + H2
MnO2 + Cl2 = MnCl5 + O2 =>
2 MnO2 + 5 Cl2 = 2 MnCl5 + 2 O2
FeC2O4 + K2C2O4 + H2O2 = K3[Fe(C2O4)3] + Fe(OH)3 =>
6 FeC2O4 + 6 K2C2O4 + 3 H2O2 = 4 K3[Fe(C2O4)3] + 2 Fe(OH)3
| 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.
