| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + 2 Au = 2 AuCl + K2
Cs + C = CsC2 =>
Cs + 2 C = CsC2
(NH4)2SO4(aq) + LiOH(aq) = NH4OH(s) + Li2SO4(aq) =>
(NH4)2SO4(aq) + 2 LiOH(aq) = 2 NH4OH(s) + Li2SO4(aq)
SiO2NaHCO3 = NaHO2Si(CO3) =>
SiO2NaHCO3 = NaHO2Si(CO3)
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Ca = Ca(oh)2 =>
2 Ca = Ca(oh)2
NH4NO3 + C15H32 = CO2 + H2O + N2 =>
46 NH4NO3 + C15H32 = 15 CO2 + 108 H2O + 46 N2
Pb(NO3)2 + NaS2 = PbS2 + Na(NO3)2 =>
Pb(NO3)2 + NaS2 = PbS2 + Na(NO3)2
C2H2O4 + NISO4 = NIC2O4 + H2SO4 =>
C2H2O4 + NISO4 = NIC2O4 + H2SO4
CoCl2 + NH3 = CoN + H2 + HCl =>
2 CoCl2 + 2 NH3 = 2 CoN + H2 + 4 HCl
MnO2 + H2SO4 + N2H6SO4 = MnSO4 + N2 + H2O =>
2 MnO2 + H2SO4 + N2H6SO4 = 2 MnSO4 + N2 + 4 H2O
Sn(OH)4 + NaOH = Na4[Sn(OH)8] =>
Sn(OH)4 + 4 NaOH = Na4[Sn(OH)8]
H3BO3 = B2 + O3 + H2O =>
2 H3BO3 = B2 + O3 + 3 H2O
MnO2 + H2SO4 + (COOH)2*2H2O = MnSO4 + H2O + CO2 =>
MnO2 + H2SO4 + (COOH)2*2H2O = MnSO4 + 4 H2O + 2 CO2
Fe + HSO4 = Fe(HSO4)3 =>
Fe + 3 HSO4 = Fe(HSO4)3
NH3 + Cl2 = NCl3 + HCl9 =>
NH3 + 15 Cl2 = NCl3 + 3 HCl9
Fe{2+} + Br2 = Fe{3+} + Br{-} =>
2 Fe{2+} + Br2 = 2 Fe{3+} + 2 Br{-}
O2 + Fe + H2O = Fe(OH)3 =>
3 O2 + 4 Fe + 6 H2O = 4 Fe(OH)3
Na2SnO3 + H2O = SnO2 + NaOH =>
Na2SnO3 + H2O = SnO2 + 2 NaOH
CH3NHCH3CH3Cl = (CH3)2CH2NH2Cl =>
CH3NHCH3CH3Cl = (CH3)2CH2NH2Cl
Mn(NO3)2 + LiOH = Mn(OH)2 + LiNO3 =>
Mn(NO3)2 + 2 LiOH = Mn(OH)2 + 2 LiNO3
C3H20 + O2 = CO2 + C2H20 =>
C3H20 + O2 = CO2 + C2H20
Ag + HNO3 = AgNO3 + NO2 + H2O =>
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe2(SO4)3 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Fe2(SO4)3 + 7 H2O
HBr(aq) + Rb2O(s) = RbBr(s) + H2O(g) =>
2 HBr(aq) + Rb2O(s) = 2 RbBr(s) + H2O(g)
((NH4)2SO4) + CaCl2 = (NH4)2Cl2 + CaSO4 =>
((NH4)2SO4) + CaCl2 = (NH4)2Cl2 + CaSO4
H5O9 = O + H =>
H5O9 = 9 O + 5 H
SiBr4 + F2 = SiF4 + Br2 =>
SiBr4 + 2 F2 = SiF4 + 2 Br2
KI + MgBr2 = KIBr2 + Mg =>
KI + MgBr2 = KIBr2 + Mg
(NH)4(NO)2 = N + H2O =>
(NH)4(NO)2 = 6 N + 2 H2O
C6H5COOH + NaOH = C6H5CO2 + H2O + Na =>
C6H5COOH + NaOH = C6H5CO2 + H2O + Na
Cu + Au(NO3) = Cu(NO3) + Au =>
Cu + Au(NO3) = Cu(NO3) + Au
ZnO + LiOH = Li2ZnO2 + H2O =>
ZnO + 2 LiOH = Li2ZnO2 + H2O
Al(OH)Cl2 + H2O = AlO(OH) + HCl =>
Al(OH)Cl2 + H2O = AlO(OH) + 2 HCl
Cd2 + Au3N = NCd3 + Au =>
3 Cd2 + 2 Au3N = 2 NCd3 + 6 Au
MnO4 + N2H6 = N2 + Mn + H2O =>
3 MnO4 + 4 N2H6 = 4 N2 + 3 Mn + 12 H2O
Ba(NO3)2 + H2SO4 = BaSO4 + HNO3 =>
Ba(NO3)2 + H2SO4 = BaSO4 + 2 HNO3
NaOH + CuCl = NaCl + Cu(OH) =>
NaOH + CuCl = NaCl + Cu(OH)
CH3CH0 + CuSO4 + NaOH = Cu2O + CH3COONa + H2O + Na2SO4 =>
CH3CH0 + 4 CuSO4 + 9 NaOH = 2 Cu2O + CH3COONa + 5 H2O + 4 Na2SO4
AlNO3{-}1 + NaOH{-}1 = AlOH{-}1 + NaNO3{-}1 =>
AlNO3{-}1 + NaOH{-}1 = AlOH{-}1 + NaNO3{-}1
BP + C2H4N4 = C3BPN4 + NH3 =>
2 BP + 3 C2H4N4 = 2 C3BPN4 + 4 NH3
CuS2 + H2 = Cu + H2S =>
CuS2 + 2 H2 = Cu + 2 H2S
H3 + NaOH = Na3 + H2O =>
H3 + 3 NaOH = Na3 + 3 H2O
KBrO3 + NaI + HBr = I + H2O + KBr + NaBr =>
KBrO3 + 6 NaI + 6 HBr = 6 I + 3 H2O + KBr + 6 NaBr
(NH4)2SO4{-2} + AgNO3{-} = AgNH4 + NO3{-} + SO4{-2} =>
(NH4)2SO4{-2} + 2 AgNO3{-} = 2 AgNH4 + 2 NO3{-} + SO4{-2}
Ag + H2S + O2 = Ag2S + H2O =>
4 Ag + 2 H2S + O2 = 2 Ag2S + 2 H2O
HCl(aq) + NH2CO3(s) = NHCl(aq) + H2O(l) + CO2(g) =>
HCl(aq) + NH2CO3(s) = NHCl(aq) + H2O(l) + CO2(g)
NH4Cl + HF = HCl + NH4F =>
NH4Cl + HF = HCl + NH4F
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/07/25
Équations équilibrées sur06/06/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
