| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOH + HBr = KBr + H2O
MgO + BaCl2 = MgCl2 + BaO =>
MgO + BaCl2 = MgCl2 + BaO
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
Mg + CoCl3 = MgCl2 + Co =>
3 Mg + 2 CoCl3 = 3 MgCl2 + 2 Co
NaOH + PbCO3 = Pb(OH)2 + Na2CO3 =>
2 NaOH + PbCO3 = Pb(OH)2 + Na2CO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
CH3OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3OH + 6 KMnO4 + 9 H2SO4 = 5 CO2 + 6 MnSO4 + 3 K2SO4 + 19 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
AgCH3COO + HCl = AgCl + CH3COOH =>
AgCH3COO + HCl = AgCl + CH3COOH
Fe + Si = FeSi =>
Fe + Si = FeSi
NH3 + H2O2 = NO2 + H2O =>
2 NH3 + 7 H2O2 = 2 NO2 + 10 H2O
fluorine + sodiumhydroxide = sodiumfluoride + oxygen + water =>
2 F2 + 4 NaOH = 4 NaF + O2 + 2 H2O
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
Na3PO4(aq) + CoCl2(aq) = NaCl(aq) + Co3(PO4)2 =>
2 Na3PO4(aq) + 3 CoCl2(aq) = 6 NaCl(aq) + Co3(PO4)2
Na2OCO3 = NaO + CO2 =>
Na2OCO3 = 2 NaO + CO2
Rb(s) + H2SO3(aq) = Rb2SO3(aq) + H2(g) =>
2 Rb(s) + H2SO3(aq) = Rb2SO3(aq) + H2(g)
K(ClO4) = KCl + O2 =>
K(ClO4) = KCl + 2 O2
(NH4)2SO4 + Ca(OH)2 = SO4Ca + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = SO4Ca + 2 H2O + 2 NH3
(CH3)2CHOH + (CH3CO)2O = CH3COOH + CH3COCH2CH3 =>
2(CH3)2CHOH + 2(CH3CO)2O = 3 CH3COOH + 2 CH3COCH2CH3
FeS(s) + HCl = FeCl2(aq) + H2S(aq) =>
FeS(s) + 2 HCl = FeCl2(aq) + H2S(aq)
C2H2 + KMnO4 + H2 = (COOH)2 + MnO2 + KOH =>
C2H2 + 4 KMnO4 + 2 H2 = (COOH)2 + 4 MnO2 + 4 KOH
KIO + HNO3 + O2 = KNO3 + HIO3 =>
KIO + HNO3 + O2 = KNO3 + HIO3
Ni(NO3)2 + NaBr = NiBr2 + Na2(NO3)2 =>
Ni(NO3)2 + 2 NaBr = NiBr2 + Na2(NO3)2
SF3 = S8 + F2 =>
8 SF3 = S8 + 12 F2
(NH4)2SO4 + NaClO = Na2SO4(ac) + NH4ClO =>
(NH4)2SO4 + 2 NaClO = Na2SO4(ac) + 2 NH4ClO
C5H12 + NO3 = CO2 + N2 + OH =>
3 C5H12 + 22 NO3 = 15 CO2 + 11 N2 + 36 OH
Ca(NO3)2 = Ca + NO3 =>
Ca(NO3)2 = Ca + 2 NO3
BaCl + MgSO = BaSO + MgCl =>
BaCl + MgSO = BaSO + MgCl
O2 + SrCl2 = Sr(ClO3)2 =>
3 O2 + SrCl2 = Sr(ClO3)2
Zn(OH)4 + H30 = H2O + Zn =>
15 Zn(OH)4 + 2 H30 = 60 H2O + 15 Zn
Ca(OH)2 = CaO + H2O(l) =>
Ca(OH)2 = CaO + H2O(l)
C6H6O3 + H2O = C5H8O3 + CH2O2 =>
C6H6O3 + 2 H2O = C5H8O3 + CH2O2
Au + BrF3 + KF = Br2 + KAuF4 =>
2 Au + 2 BrF3 + 2 KF = Br2 + 2 KAuF4
KHC4H4O6 + NaOH = NaKC4H4O6 + H2O =>
KHC4H4O6 + NaOH = NaKC4H4O6 + H2O
FeSO4 + K4(Fe(CN)6) = K2SO4 + Fe2(Fe(CN)6) =>
2 FeSO4 + K4(Fe(CN)6) = 2 K2SO4 + Fe2(Fe(CN)6)
Na3PO3 + CaCl2 = Ca3(PO3)2 + NaCl =>
2 Na3PO3 + 3 CaCl2 = Ca3(PO3)2 + 6 NaCl
(NH2)2CO + HNO3 = (NH2)2COHNO3 =>
(NH2)2CO + HNO3 = (NH2)2COHNO3
Ca3(PO4) = Ca + PO4 =>
Ca3(PO4) = 3 Ca + PO4
C15H31COO{-} + H2O = CH3COO{-} + H2 + H{+} =>
C15H31COO{-} + 14 H2O = 8 CH3COO{-} + 14 H2 + 7 H{+}
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HO2 + NO = HNO3 =>
HO2 + NO = HNO3
Cu + S8 = Cu2S =>
16 Cu + S8 = 8 Cu2S
C12H22O11(s)(sucrose) + O2(g) = CO2(g) + H2O(l) =>
C12H22O11(s)(sucrose) + 12 O2(g) = 12 CO2(g) + 11 H2O(l)
FeBr3 + NH4OH = Fe(OH)3 + NH4Br =>
FeBr3 + 3 NH4OH = Fe(OH)3 + 3 NH4Br
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
Cl2 + H3PO2 + H2O = HCl + P2O5 =>
4 Cl2 + 2 H3PO2 + H2O = 8 HCl + P2O5
C6H6(C2H5) + KMnO4 + H2SO4 = C6H6COOH + K2SO4 + MnSO4 + H2O =>
70 C6H6(C2H5) + 106 KMnO4 + 159 H2SO4 = 80 C6H6COOH + 53 K2SO4 + 106 MnSO4 + 264 H2O
SiCl4 + NaOH = NaCl + H2SiO3 + H2O =>
SiCl4 + 4 NaOH = 4 NaCl + H2SiO3 + H2O
NaOH + Cl2 = NaCl + NaClO + H2O =>
2 NaOH + Cl2 = NaCl + NaClO + 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 65 66 67 68 69 70 71 72 73 74 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
