| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pd + 12 HCl + 2 HNO3 = 3 H2[PdCl4] + 2 NO + 4 H2O
NiCl2 + NaCl = NiCl + NaCl2 =>
NiCl2 + NaCl = NiCl + NaCl2
(NH4)2SO4 + H2O = H2SO4 + NH4 + OH =>
(NH4)2SO4 + 2 H2O = H2SO4 + 2 NH4 + 2 OH
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Cr{3+} + Cd = Cr + Cd{2+} =>
2 Cr{3+} + 3 Cd = 2 Cr + 3 Cd{2+}
H2SO4 + Na2O2H2 = Na2SO4 + H4O2 =>
H2SO4 + Na2O2H2 = Na2SO4 + H4O2
C6H5COOH3 + NaOH = C6H5COONa + CH3OH =>
6 C6H5COOH3 + 5 NaOH = 5 C6H5COONa + 7 CH3OH
ZnBr2 + Na2S = ZnS + NaBr =>
ZnBr2 + Na2S = ZnS + 2 NaBr
Mn(OH)2CaOCl2 = MnOCl2Ca(OH)2 =>
Mn(OH)2CaOCl2 = MnOCl2Ca(OH)2
FeNO + NHCO = FeCO + NHNO =>
FeNO + NHCO = FeCO + NHNO
CH3CH2CHCl + Cl2 = CH3CH2CCl2 + HCl =>
CH3CH2CHCl + Cl2 = CH3CH2CCl2 + HCl
LiF + SO4 = Li2SO4 + F4 =>
4 LiF + 2 SO4 = 2 Li2SO4 + F4
PB(No3)2 + KI = PBI2 + KNo3(g) =>
PB(No3)2 + 2 KI = PBI2 + 2 KNo3(g)
Ca + S + O2 = CaSO4 =>
Ca + S + 2 O2 = CaSO4
SO3{2-} + OH{-} + Ag{+} = SO4{2-} + Ag + H2O =>
SO3{2-} + 2 OH{-} + 2 Ag{+} = SO4{2-} + 2 Ag + H2O
CuCl + NH3 = CuNH3 + Cl =>
CuCl + NH3 = CuNH3 + Cl
Mg3Bi2 + H2O = BiH3 + Mg(OH)2 =>
Mg3Bi2 + 6 H2O = 2 BiH3 + 3 Mg(OH)2
KNO3 + Na3[Co(NO2)6] = K3Co(NO2)6 + NaNO3 =>
3 KNO3 + Na3[Co(NO2)6] = K3Co(NO2)6 + 3 NaNO3
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
NaOH + H2SO4 = Na2SO4 + OH2 =>
2 NaOH + H2SO4 = Na2SO4 + 2 OH2
CH3CH(OH)CH3 + K2Cr2O7 + H2SO4 = CH3C(O)CH3 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CH(OH)CH3 + K2Cr2O7 + 4 H2SO4 = 3 CH3C(O)CH3 + K2SO4 + Cr2(SO4)3 + 7 H2O
C2H2 + KMnO4 + H2O = MnO2 + C2H4O2 + KOH =>
3 C2H2 + 2 KMnO4 + 4 H2O = 2 MnO2 + 3 C2H4O2 + 2 KOH
CH2 = CHCH3 =>
2 CH2 = CHCH3
CH2 = C + H =>
CH2 = C + 2 H
NH4NO3 = N2 + HNO3 + H2O =>
5 NH4NO3 = 4 N2 + 2 HNO3 + 9 H2O
C8H9Cl + KMnO4 + H2SO4 = C7H5ClO2 + CO2 + H2O + K2SO4 + MnSO4 =>
5 C8H9Cl + 12 KMnO4 + 18 H2SO4 = 5 C7H5ClO2 + 5 CO2 + 28 H2O + 6 K2SO4 + 12 MnSO4
MnO4{-}(aq) + H2S2O3(aq) + H{+} = Mn{2+}(aq) + HSO4{-}(aq) + H2O =>
8 MnO4{-}(aq) + 5 H2S2O3(aq) + 14 H{+} = 8 Mn{2+}(aq) + 10 HSO4{-}(aq) + 7 H2O
C4H6O5 + NaOH = NaC4H5O5 + H2O =>
C4H6O5 + NaOH = NaC4H5O5 + H2O
Zn(s) + CuSO = ZnSO + Cu =>
Zn(s) + CuSO = ZnSO + Cu
Ca3(PO4)2 + SiO2 + C = CaSiO4 + CO2 + P =>
Ca3(PO4)2 + 3 SiO2 + C = 3 CaSiO4 + CO2 + 2 P
Mg(ClO3)2(aq) + BaCl2 = Mg(Cl2)2 + BaClO3 =>
Mg(ClO3)2(aq) + 2 BaCl2 = Mg(Cl2)2 + 2 BaClO3
Cu + NaCl = NaClCu =>
Cu + NaCl = NaClCu
Na + CO3 = Na2CO3 =>
2 Na + CO3 = Na2CO3
HCl + Co2(CO3)3 = CoCl3 + H2O + CO2 =>
6 HCl + Co2(CO3)3 = 2 CoCl3 + 3 H2O + 3 CO2
Cu + Zn(OH)3 = Cu(OH)2 + Zn =>
3 Cu + 2 Zn(OH)3 = 3 Cu(OH)2 + 2 Zn
Fe304 + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
Fe304 + 1140 HNO3 = 304 Fe(NO3)3 + 114 NH4NO3 + 342 H2O
PtSe2 + O2 = PtO2 + SeO =>
PtSe2 + 2 O2 = PtO2 + 2 SeO
Ag + Cl = AgCl =>
Ag + Cl = AgCl
BeSe = Be + Se =>
BeSe = Be + Se
Nh4OH + AlCl = AlOH + Nh4Cl =>
Nh4OH + AlCl = AlOH + Nh4Cl
Cl2 = Cl03 =>
3 Cl2 = 2 Cl03
NaHCO3 + CH3CO2H = Na2CO3 + C2H3O2 + H2O =>
4 NaHCO3 + 7 CH3CO2H = 2 Na2CO3 + 8 C2H3O2 + 4 H2O
CO2 + H2O + NaOH = NaH3CO4 =>
CO2 + H2O + NaOH = NaH3CO4
Fe(OH)3 + H{+} + e + CO2 = FeCO3 + H2O =>
Fe(OH)3 + H{+} + e + CO2 = FeCO3 + 2 H2O
H2S + Br2H2O = HBr + H2SO4 =>
H2S + 4 Br2H2O = 8 HBr + H2SO4
KF + CaS = KSCaF =>
KF + CaS = KSCaF
NaSiO3 + HCl = HSiO3 + NaCl =>
NaSiO3 + HCl = HSiO3 + NaCl
KCl + Al(NO3)3 = KNO3 + AlCl3 =>
3 KCl + Al(NO3)3 = 3 KNO3 + AlCl3
K3[Al(OH)6] + H2SO4 = K2SO4 + Al2(SO4)3 + H2O =>
2 K3[Al(OH)6] + 6 H2SO4 = 3 K2SO4 + Al2(SO4)3 + 12 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/26/24
Équations équilibrées sur10/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
