| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2HNa + H2O = C2H2 + NaOH
Ni(NO3)2 + K2S2O8 + NaOH = NiO + KNO3 + NaSO4 + H2O =>
Ni(NO3)2 + K2S2O8 + 2 NaOH = NiO + 2 KNO3 + 2 NaSO4 + H2O
C3H8(g) + O2(g) = CO2(g) + H2O(l) =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O(l)
Fe3O4 + CO = Fe + CO2 =>
Fe3O4 + 4 CO = 3 Fe + 4 CO2
KI + Pb(NO3) = K(NO3)PbI =>
KI + Pb(NO3) = K(NO3)PbI
Na2SO4 + FeCl3 = Na2Cl3 + FeSO4 =>
Na2SO4 + FeCl3 = Na2Cl3 + FeSO4
C3H5OH + Cu(OH)2 = Cu2O + H2O + C3H5OOH =>
C3H5OH + 2 Cu(OH)2 = Cu2O + 2 H2O + C3H5OOH
NaNO2 + H2S = Na2S + HNO2 =>
2 NaNO2 + H2S = Na2S + 2 HNO2
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
KNH3 + NH4Cl = KCl + NH3 + NH4 =>
KNH3 + NH4Cl = KCl + NH3 + NH4
LiO + Cl2O7 = LiCl2O8 =>
LiO + Cl2O7 = LiCl2O8
HI2 = H2 + I =>
2 HI2 = H2 + 4 I
H2(SO4) + NaOH = Na(SO4) + H2(OH) =>
H2(SO4) + NaOH = Na(SO4) + H2(OH)
Na2S2O3 + KMnO4 + NaOH = Na2MnO4 + K2MnO4 + H2O + Na2SO4 =>
Na2S2O3 + 8 KMnO4 + 10 NaOH = 4 Na2MnO4 + 4 K2MnO4 + 5 H2O + 2 Na2SO4
C57H106O6 + C6H10 = C57H110O6 + C6H6 =>
C57H106O6 + C6H10 = C57H110O6 + C6H6
Na + Pb(ClO)2 = Na(ClO)2 + Pb =>
Na + Pb(ClO)2 = Na(ClO)2 + Pb
MgCl2 + HCl = MgH2 + Cl2 =>
MgCl2 + 2 HCl = MgH2 + 2 Cl2
HNO3 + HF = N2O3 + F2 + H2O =>
2 HNO3 + 4 HF = N2O3 + 2 F2 + 3 H2O
BH + O = BO + H2O =>
2 BH + 3 O = 2 BO + H2O
H2SO4 + P4O10 = H3PO4 + SO3 =>
6 H2SO4 + P4O10 = 4 H3PO4 + 6 SO3
Ca(OH)2 + Na2HPO4 = CaHPO4 + NaOH =>
Ca(OH)2 + Na2HPO4 = CaHPO4 + 2 NaOH
WEBQC2 + Cu = WEBQC2Cu2 =>
WEBQC2 + 2 Cu = WEBQC2Cu2
Cr2O3 + Ca(ClO)Cl + NaOH = CaCl2 + CaCrO4 + NaCl + H2O =>
Cr2O3 + 3 Ca(ClO)Cl + 4 NaOH = CaCl2 + 2 CaCrO4 + 4 NaCl + 2 H2O
C3H5(COOC17H35)3 + NaOH = C17H35COONa + C3H5(OH)3 =>
C3H5(COOC17H35)3 + 3 NaOH = 3 C17H35COONa + C3H5(OH)3
Mn2O3 + WO3 = Mn2WO4 + O2 =>
Mn2O3 + WO3 = Mn2WO4 + O2
Zn + SO3 = ZnSO3 =>
Zn + SO3 = ZnSO3
XeO3 + KOH = K2XeO4 + H2O =>
XeO3 + 2 KOH = K2XeO4 + H2O
AgSO4 + BaI = BaSO4 + AgI =>
AgSO4 + BaI = BaSO4 + AgI
CH3{-}CHOH{-}CH3 = CH3{-}CO{-}CH3 =>
CH3{-}CHOH{-}CH3 = CH3{-}CO{-}CH3
VOCl2 + NaOH = Na2V3O7 + NaCl + H2O =>
3 VOCl2 + 8 NaOH = Na2V3O7 + 6 NaCl + 4 H2O
Ca(NO3)2 + NaHCO3 = Ca(HCO3)2 + NaNO3 =>
Ca(NO3)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaNO3
KNO2 + H2NSO3H = N2 + KHSO4 + H2O =>
KNO2 + H2NSO3H = N2 + KHSO4 + H2O
Cl + C2H5 = C2H5Cl =>
Cl + C2H5 = C2H5Cl
SO2Cl2 + C6H5OH = SO2 + C6H4OCl2 + H2 =>
SO2Cl2 + C6H5OH = SO2 + C6H4OCl2 + H2
He + Li = HeLi =>
He + Li = HeLi
Li2S + AgNO3 = Ag2S + LiNO3 =>
Li2S + 2 AgNO3 = Ag2S + 2 LiNO3
K2Cr2O7 + H2SO4 + KNO2 = HNO3 + K2SO4 + Cr2(SO4)3 + H2O =>
2 K2Cr2O7 + 11 H2SO4 + 6 KNO2 = 6 HNO3 + 5 K2SO4 + 2 Cr2(SO4)3 + 8 H2O
V2O5 + K = K2O + V2 =>
V2O5 + 10 K = 5 K2O + V2
Fe(SCN)3 + Na2PO4 = Fe2(PO4)3 + Na + SCN =>
2 Fe(SCN)3 + 3 Na2PO4 = Fe2(PO4)3 + 6 Na + 6 SCN
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + NH4OH =>
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + 2 NH4OH
FeCl3 + KBr = Br2 + FeCl2 + KCl =>
2 FeCl3 + 2 KBr = Br2 + 2 FeCl2 + 2 KCl
FeOCr2O2 + K2CO3 + O2 = Fe2O3 + K2CrO4 + CO2 =>
4 FeOCr2O2 + 8 K2CO3 + 9 O2 = 2 Fe2O3 + 8 K2CrO4 + 8 CO2
TiO(s) + Cl2(g) = TiCl3(s) + O2(g) =>
2 TiO(s) + 3 Cl2(g) = 2 TiCl3(s) + O2(g)
K2Cr2O7 + H2O = H2Cr2O7 + KOH =>
K2Cr2O7 + 2 H2O = H2Cr2O7 + 2 KOH
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + H2O(l) =>
Fe(NH4)2(SO4)2*6H2O(s) + H2C2O4(aq) = FeC2O4*2H2O(s) + (NH4)2SO4(aq) + H2SO4(aq) + 4 H2O(l)
AlOOHH2O = Al(OH)3 =>
AlOOHH2O = Al(OH)3
K2HAsO4 = HAs + O2 + K =>
K2HAsO4 = HAs + 2 O2 + 2 K
Na4(MnCl6) + (NH4)2S = MnS + NaCl + NH4Cl =>
Na4(MnCl6) + (NH4)2S = MnS + 4 NaCl + 2 NH4Cl
CrBr3 + Pb = PbBr2 + Cr =>
2 CrBr3 + 3 Pb = 3 PbBr2 + 2 Cr
FeO + P2O5 = Fe(PO3)2 =>
FeO + P2O5 = Fe(PO3)2
| 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.
