| Équations équilibrées la veille | Équations équilibrées le lendemain |
CrBr3 + 3 KMnO4 + 8 KOH = K2CrO4 + 3 KBr + 3 K2MnO4 + 4 H2O
PbCrO4 + NaOH = Na2PbO2 + Na2CrO4 + H2O =>
PbCrO4 + 4 NaOH = Na2PbO2 + Na2CrO4 + 2 H2O
MnNiCl2 = MnCl2Ni =>
MnNiCl2 = MnCl2Ni
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
AuH2SO4 = AuSO4H2 =>
AuH2SO4 = AuSO4H2
C8H8O3 + Cu(OH)2 = CuOH + H2O + C8H8O4 =>
C8H8O3 + 2 Cu(OH)2 = 2 CuOH + H2O + C8H8O4
Cr2(SO4)3 + CuBr2 = CrBr3 + CuSO4 =>
Cr2(SO4)3 + 3 CuBr2 = 2 CrBr3 + 3 CuSO4
C2H5CN + CrO7{-} + H{+} = CO2 + NH3 + Cr3{+} + H2O =>
19 C2H5CN + 21 CrO7{-} + 28 H{+} = 57 CO2 + 19 NH3 + 7 Cr3{+} + 33 H2O
CH2(OH){-}CH2(OH) + KOH = CH2(OK){-}CH2(OK) + H2O =>
CH2(OH){-}CH2(OH) + KOH = CH2(OK){-}CH2(OK) + H2O
N2H2 + H2O2 = HNO3 + H2O =>
N2H2 + 6 H2O2 = 2 HNO3 + 6 H2O
H3PO4 + C6H12O6 + H2O = C6H11O5PO4 + H3O =>
H3PO4 + C6H12O6 + H2O = C6H11O5PO4 + 2 H3O
Al + NO3{-} + OH{-} + H2O = Al(OH)6{3-} + NH3 =>
8 Al + 3 NO3{-} + 21 OH{-} + 18 H2O = 8 Al(OH)6{3-} + 3 NH3
Rb + Br2 = Rb3Br =>
6 Rb + Br2 = 2 Rb3Br
Cr2O3 + HNO3 + H2O = H2CrO4 + HNO2 =>
Cr2O3 + 3 HNO3 + 2 H2O = 2 H2CrO4 + 3 HNO2
Fe(ClO4)3 = Fe3 + ClO4 =>
3 Fe(ClO4)3 = Fe3 + 9 ClO4
KC8H5O4 + NaOH = NaKC8H4O4 + H2O =>
KC8H5O4 + NaOH = NaKC8H4O4 + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
NaCO3 + CaOH = Na(OH) + CaCO3 =>
NaCO3 + CaOH = Na(OH) + CaCO3
Be(BrO3)2 = BeBr2 + O2 =>
Be(BrO3)2 = BeBr2 + 3 O2
C6H9N3O2 + NaOH = H2O + C6H8N3O2Na =>
C6H9N3O2 + NaOH = H2O + C6H8N3O2Na
SO2 + KIO3 + H2O = K2SO4 + H2SO4 + I2 =>
5 SO2 + 2 KIO3 + 4 H2O = K2SO4 + 4 H2SO4 + I2
C2H5OH + H2S = C2H5SH + H2O =>
C2H5OH + H2S = C2H5SH + H2O
Co + NH4SCN = [Co(SCN)4]2 + NH4 =>
2 Co + 8 NH4SCN = [Co(SCN)4]2 + 8 NH4
Fe3H3 + F2 = FeF3 + H2 =>
2 Fe3H3 + 9 F2 = 6 FeF3 + 3 H2
Mg + HCl = H + MgCl =>
Mg + HCl = H + MgCl
Co(C2H3O2)2 + O2 = Co(CO3) + CO2 + H2O =>
Co(C2H3O2)2 + 4 O2 = Co(CO3) + 3 CO2 + 3 H2O
Sn + NaOH + H2O = Na2(SnO3) + H2 =>
Sn + 2 NaOH + H2O = Na2(SnO3) + 2 H2
C73H139O13 + O2 = CO2 + H2O =>
4 C73H139O13 + 405 O2 = 292 CO2 + 278 H2O
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
C5H11OH + HBr = C5H11OBr + H2 =>
C5H11OH + HBr = C5H11OBr + H2
CH3CONH2HBr = CH3CONH3Br =>
CH3CONH2HBr = CH3CONH3Br
Pb(OH)2 = PbO + HOH =>
Pb(OH)2 = PbO + HOH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
(N2H8)SO4 + KOH = NH3 + H2O + K2SO4 =>
(N2H8)SO4 + 2 KOH = 2 NH3 + 2 H2O + K2SO4
BeBr + H2O = HBr + BeOH =>
BeBr + H2O = HBr + BeOH
C18H9O3N007 + H2O = CO2 + CH4 + NH3 =>
4 C18H9O3N007 + 78 H2O = 45 CO2 + 27 CH4 + 28 NH3
CoSO4(H2O)7 = CoSO4(H2O)6 + H2O =>
CoSO4(H2O)7 = CoSO4(H2O)6 + H2O
O3NO = O2NO2 =>
O3NO = O2NO2
Cl2 + LiI = LiCl + I2 =>
Cl2 + 2 LiI = 2 LiCl + I2
SiH(N(CH3)2)3 + O2 = SiO2 + H2O + NO2 + CO2 =>
4 SiH(N(CH3)2)3 + 59 O2 = 4 SiO2 + 38 H2O + 12 NO2 + 24 CO2
HCl + HNO3 = HOCl + NO + H2O(basic) =>
3 HCl + 2 HNO3 = 3 HOCl + 2 NO + H2O(basic)
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3 + NaNO3(aq) =>
Na2CO3(aq) + Ca(NO3)2(aq) = CaCO3 + 2 NaNO3(aq)
C7H14 + S8 = CS2 + H2S =>
8 C7H14 + 21 S8 = 56 CS2 + 56 H2S
HAuCl4*3H2O + Na3C6H5O7 = HAu(C4H2O4)2 + H2O + NaCl =>
3 HAuCl4*3H2O + 4 Na3C6H5O7 = 3 HAu(C4H2O4)2 + 13 H2O + 12 NaCl
NH3(ac) + HCl(ac) = NH4(ac) + Cl(ac) =>
NH3(ac) + HCl(ac) = NH4(ac) + Cl(ac)
Cl2 + Cr2O3 + KOH = K2CrO4 + KCl + H2O =>
3 Cl2 + Cr2O3 + 10 KOH = 2 K2CrO4 + 6 KCl + 5 H2O
As2O3 + H2SO4 + Zn = AsH5 + ZnSO4 + H2O =>
As2O3 + 8 H2SO4 + 8 Zn = 2 AsH5 + 8 ZnSO4 + 3 H2O
KNO3 + CO2 = KNCO5 =>
KNO3 + CO2 = KNCO5
Li3PO4(aq) + NaBr(aq) = Na3PO4(aq) + LiBr(aq) =>
Li3PO4(aq) + 3 NaBr(aq) = Na3PO4(aq) + 3 LiBr(aq)
Sr(OH)2 + HBr = H2O + SrBr2 =>
Sr(OH)2 + 2 HBr = 2 H2O + SrBr2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
