| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH2NH3Cl + HCl = NH3ClNH3Cl
NaBH4 + C9H10O2 + H2O = C9H12O2 + Na + B(OH)3 =>
2 NaBH4 + 7 C9H10O2 + 6 H2O = 7 C9H12O2 + 2 Na + 2 B(OH)3
NaOH + Ca(OH)2 + Cl2 = Ca(ClO)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 2 Cl2 = Ca(ClO)2 + 2 NaCl + 2 H2O
CH3CH2NH2 + CO2 = (NH2)2CO + C + H =>
4 CH3CH2NH2 + CO2 = 2(NH2)2CO + 7 C + 20 H
NH4NO3 + H2O = NH3 + O =>
NH4NO3 + H2O = 2 NH3 + 4 O
(C2H3O2) + KOH = OH + K(C2H3O2)3 =>
3(C2H3O2) + KOH = OH + K(C2H3O2)3
Al(OH)4{-} + H2SO4 = Al(OH)3 + H2O + SO4{2-} =>
2 Al(OH)4{-} + H2SO4 = 2 Al(OH)3 + 2 H2O + SO4{2-}
H2O + Cr2O7{2-} + CH4O = CH2O + Cr{3+} + OH{-} =>
H2O + Cr2O7{2-} + 3 CH4O = 3 CH2O + 2 Cr{3+} + 8 OH{-}
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
SiO2(s) + C = SiC + CO(g) =>
SiO2(s) + 3 C = SiC + 2 CO(g)
BeCl + KOH = BeOH + KCl =>
BeCl + KOH = BeOH + KCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
HCIO4 + KI = KCI + I2 + KCIO4 + H2O =>
8 HCIO4 + 8 KI = KCI + 4 I2 + 7 KCIO4 + 4 H2O
Na{+}1 + Cl{-}2 = NaCl =>
Na{+}1 + Cl{-}2 = NaCl
FeCr2O3 + H2 = FeCr2O + H2O =>
FeCr2O3 + 2 H2 = FeCr2O + 2 H2O
FeSO4 + NH4(OH) = NH4(SO4) + Fe(OH) =>
FeSO4 + NH4(OH) = NH4(SO4) + Fe(OH)
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
Ca + Fe2(SO4) = CaSO4 + Fe =>
Ca + Fe2(SO4) = CaSO4 + 2 Fe
BaCl + HNO3 + AgNO3 = Ba(NO3)2 + AgHCl =>
BaCl + HNO3 + AgNO3 = Ba(NO3)2 + AgHCl
P4O10 + NaOH = Na3PO4 + H2O =>
P4O10 + 12 NaOH = 4 Na3PO4 + 6 H2O
C6H5CH(CH3)2 + O2 = C6H5CH(OH)CH3 + C2H5OH =>
14 C6H5CH(CH3)2 + 9 O2 = 15 C6H5CH(OH)CH3 + 3 C2H5OH
PbCl2 + AlP = Pb3P2 + AlCl3 =>
3 PbCl2 + 2 AlP = Pb3P2 + 2 AlCl3
CH3SH(t) + CO(g) = CH3CO(SCH3)(t) + H2S(g) =>
2 CH3SH(t) + CO(g) = CH3CO(SCH3)(t) + H2S(g)
chlorine + water + sodiumchloride = Hydrochloricacid + sodiumhypochlorite =>
Cl2 + H2O + NaCl = 2 HCl + NaClO
KCl + K2SO4 + HI = S + Cl2 + KI + H2O =>
6 KCl + K2SO4 + 8 HI = S + 3 Cl2 + 8 KI + 4 H2O
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
K2Cr2O7 + H2C2O4 + HCl = CrCl3 + KCl + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 8 HCl = 2 CrCl3 + 2 KCl + 6 CO2 + 7 H2O
NH3 + Fl2 = NH4 + NFl3 =>
8 NH3 + 3 Fl2 = 6 NH4 + 2 NFl3
Na2 + HAsO3 + KBrO3 + HCl = NaCl + KBr + H3AsO4 =>
3 Na2 + 3 HAsO3 + KBrO3 + 6 HCl = 6 NaCl + KBr + 3 H3AsO4
Sr + NH4OH = Sr(OH) + NH4 =>
Sr + NH4OH = Sr(OH) + NH4
SiO2 + CO = SiO + CO2 =>
SiO2 + CO = SiO + CO2
H(NO3) + Mn(OH)2 = H2O + Mn(NO3)2 =>
2 H(NO3) + Mn(OH)2 = 2 H2O + Mn(NO3)2
GH9 + HNO3 = GH6(NO2)3 + H2O =>
GH9 + 3 HNO3 = GH6(NO2)3 + 3 H2O
NH4SCN + BaCl2 = Ba(SCN)2 + NH4Cl =>
2 NH4SCN + BaCl2 = Ba(SCN)2 + 2 NH4Cl
Ba(CLO4)2(aq) + K2SO4(aq) = BaSO4(s) + KCLO4(aq) =>
Ba(CLO4)2(aq) + K2SO4(aq) = BaSO4(s) + 2 KCLO4(aq)
Cu3O3 + C = Cu + CO2 =>
2 Cu3O3 + 3 C = 6 Cu + 3 CO2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Na2O2 + SO3 = Na2SO3 + O2 =>
Na2O2 + SO3 = Na2SO3 + O2
NaO + HCl = NaCl + H2 + O2 =>
2 NaO + 2 HCl = 2 NaCl + H2 + O2
C2H5SH + O2 = CO2 + H2O + SO2 =>
2 C2H5SH + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
Li2O + SO2 = LiO2 + SO =>
Li2O + 3 SO2 = 2 LiO2 + 3 SO
H2O2 + NaCl = NaClO2 + H2O =>
2 H2O2 + NaCl = NaClO2 + 2 H2O
NaHS + Br2 + H2O = NaBr + H2S + O2 =>
4 NaHS + 2 Br2 + 2 H2O = 4 NaBr + 4 H2S + O2
HCOOH + KMnO4 + H2SO4 = HOCOOH + K2SO4 + MnSO4 + H2O =>
5 HCOOH + 2 KMnO4 + 3 H2SO4 = 5 HOCOOH + K2SO4 + 2 MnSO4 + 3 H2O
K[CuCl2] = KCl + CuCl =>
K[CuCl2] = KCl + CuCl
FeO = FeO*Fe2O3 + Fe =>
4 FeO = FeO*Fe2O3 + Fe
As2O3 + Sn{2}{+} + H{+} + Cl{-} = As + H2O + SnCl6{2}{-} =>
As2O3 + Sn{2}{+} + 6 H{+} + 6 Cl{-} = 2 As + 3 H2O + SnCl6{2}{-}
Na2S + H2SO4 = Na2SO4 + H2S =>
Na2S + H2SO4 = Na2SO4 + H2S
NH3 + Na(OH) = H(OH) + Na3(N) =>
NH3 + 3 Na(OH) = 3 H(OH) + Na3(N)
| 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 sur04/21/25
Équations équilibrées sur05/21/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
