| Équations équilibrées la veille | Équations équilibrées le lendemain |
MgSO3 + NaNO3 = MgNO3 + NaSO3
C2H5OH + KMnO4 = MnO2 + K2CO3 + H2O =>
C2H5OH + 4 KMnO4 = 4 MnO2 + 2 K2CO3 + 3 H2O
C6H11OH + KMnO4 + H2SO4 = C6H10O4 + K2SO4 + MnSO4 + H2O =>
5 C6H11OH + 8 KMnO4 + 12 H2SO4 = 5 C6H10O4 + 4 K2SO4 + 8 MnSO4 + 17 H2O
KMnO4 + Fe(NO2)2 + H2SO4 = K2SO4 + MnSO4 + Fe(SO4)3 + HNO3 + H2O =>
8 KMnO4 + 5 Fe(NO2)2 + 27 H2SO4 = 4 K2SO4 + 8 MnSO4 + 5 Fe(SO4)3 + 10 HNO3 + 22 H2O
MgO + Na(NO3) = Mg(NO3)2 + Na2O =>
MgO + 2 Na(NO3) = Mg(NO3)2 + Na2O
*2Fe + Cl2 = FeCl3 =>
*2Fe + 3 Cl2 = 2 FeCl3
H2SeO4 + HCl = Se + Cl2 + H2O =>
H2SeO4 + 6 HCl = Se + 3 Cl2 + 4 H2O
*4Fe + O2 = *Fe2O3 =>
*4Fe + 3 O2 = 2*Fe2O3
RhCl3 + Na2HPO4 = RhPO4 + Na2HCl3 =>
RhCl3 + Na2HPO4 = RhPO4 + Na2HCl3
(NH4)2C2O4 + Mg(NO3)2 = Mg(C2O4) + NH4(NO3) =>
(NH4)2C2O4 + Mg(NO3)2 = Mg(C2O4) + 2 NH4(NO3)
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + (NH4)NO3 =>
Mg(NO3)2 + (NH4)2C2O4 = MgC2O4 + 2(NH4)NO3
Mg4 + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg4 + 8 H3PO4 = 4 Mg3(PO4)2 + 12 H2
Fe2O3 + Zn = Fe + ZnO3 =>
Fe2O3 + Zn = 2 Fe + ZnO3
Cu(NO3)2 + NH3 = CuH2 + N(NO3)3 =>
3 Cu(NO3)2 + 2 NH3 = 3 CuH2 + 2 N(NO3)3
NH4ReO4 + HCl = NH4[ReCl4O] + Cl2 + H2O =>
NH4ReO4 + 6 HCl = NH4[ReCl4O] + Cl2 + 3 H2O
Pd(NO3)2 + CaSO4 = PdSO4 + Ca(NO3)2 =>
Pd(NO3)2 + CaSO4 = PdSO4 + Ca(NO3)2
CH3COOH + NaHCO3 = NaCH2COO + H2O + CO2 =>
7 CH3COOH + 8 NaHCO3 = 8 NaCH2COO + 10 H2O + 6 CO2
HBr + NiS = NiBr + HS =>
HBr + NiS = NiBr + HS
Na3(PO4) + ZnSO4 = Na2(SO4) + Zn3(PO4)2 =>
2 Na3(PO4) + 3 ZnSO4 = 3 Na2(SO4) + Zn3(PO4)2
CH3CH2CN + H = CH3CH2CH2NH2 =>
CH3CH2CN + 4 H = CH3CH2CH2NH2
CH3(CH2)7CHCH(CH2)7COOH + KMnO4 + H2O = CH3(CH2)7CHOHCHOH(CH2)7COOH + MnO2 + KOH =>
3 CH3(CH2)7CHCH(CH2)7COOH + 2 KMnO4 + 4 H2O = 3 CH3(CH2)7CHOHCHOH(CH2)7COOH + 2 MnO2 + 2 KOH
Mn(NO3)2 + Ca(OCl)2 = MnCl2 + Ca(NO3)2 + O2 =>
Mn(NO3)2 + Ca(OCl)2 = MnCl2 + Ca(NO3)2 + O2
H2S + PbO = H2O + PbS =>
H2S + PbO = H2O + PbS
ZnCO3 + H2 = Zn + H2O + CO2 =>
ZnCO3 + H2 = Zn + H2O + CO2
Hg2 + HCl = Hg2Cl2 + H =>
Hg2 + 2 HCl = Hg2Cl2 + 2 H
Cu + CO3 + H2O = Cu2CO3(OH)2 + H2 =>
2 Cu + CO3 + 2 H2O = Cu2CO3(OH)2 + H2
Ni(NO3)2 + Na3(PO4) = NiPO4 + Na + NO3 =>
Ni(NO3)2 + Na3(PO4) = NiPO4 + 3 Na + 2 NO3
C4H11N + H2O = C4H11 + NH3 + OH =>
C4H11N + 3 H2O = C4H11 + NH3 + 3 OH
H2SO4Cd(OH)2 = CdSO4 + H2O =>
H2SO4Cd(OH)2 = CdSO4 + 2 H2O
P + Br = PBr3 =>
P + 3 Br = PBr3
AgBr + NH3 = [Ag(NH3)2] + Br =>
AgBr + 2 NH3 = [Ag(NH3)2] + Br
HCl + Fe2S3 = FeCl3 + H2S =>
6 HCl + Fe2S3 = 2 FeCl3 + 3 H2S
N2H5 + OH = N2 + H2O =>
N2H5 + 5 OH = N2 + 5 H2O
CaFe + Br2O = CaBr2 + FeO =>
CaFe + Br2O = CaBr2 + FeO
C + Se = CSe =>
C + Se = CSe
SO2 + HCl = HSO2Cl =>
SO2 + HCl = HSO2Cl
H2 + Si = H3Si =>
3 H2 + 2 Si = 2 H3Si
RbCl + O2(g) = RbClO4 =>
RbCl + 2 O2(g) = RbClO4
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
Cu + Ag(NO3) = Ag + Cu(NO3)2 =>
Cu + 2 Ag(NO3) = 2 Ag + Cu(NO3)2
Na2O + CO2 = Na2CO3 =>
Na2O + CO2 = Na2CO3
C6H5 + Cl2 = C6Cl6 + HCl =>
2 C6H5 + 11 Cl2 = 2 C6Cl6 + 10 HCl
N2H2 = NH2 + N2 =>
2 N2H2 = 2 NH2 + N2
CH193 + O2 = CO2 + H2O =>
4 CH193 + 197 O2 = 4 CO2 + 386 H2O
H2ClO3 + Mg(OH)2 = H2O + MgClO3 =>
H2ClO3 + Mg(OH)2 = 2 H2O + MgClO3
Na(ClO3) = NaCl + O =>
Na(ClO3) = NaCl + 3 O
NaH2PO4 + NH4CH3COO = NaH3PO4{+} + NH3 + CH3CO2{-} =>
NaH2PO4 + NH4CH3COO = NaH3PO4{+} + NH3 + CH3CO2{-}
C8H35COOH + O2 = CO2 + H2O =>
C8H35COOH + 17 O2 = 9 CO2 + 18 H2O
Al2(SO4) + NaOH = NaAl2 + (SO4)OH =>
Al2(SO4) + NaOH = NaAl2 + (SO4)OH
(CH3)2 + O2 = CO2 + H2O =>
2(CH3)2 + 7 O2 = 4 CO2 + 6 H2O
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/23
Équations équilibrées sur12/30/22
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
