| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 NaHCO3(s) + C6H8O7(aq) = 3 CO2(g) + 3 H2O(l) + Na3C6H5O7(aq)
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
C6H12N4 + H2O2 = C6H12O6N2 + NH3 =>
C6H12N4 + 3 H2O2 = C6H12O6N2 + 2 NH3
NH4OH + HF = NH4F + H2O =>
NH4OH + HF = NH4F + H2O
I2 + S2O3{-2} = I{-} + S4O6{2{-}) =>
3 I2 + 2 S2O3{-2} = 6 I{-} + S4O6{2{-})
CaCl2 + (COOH)2 = Ca(COOH) + Cl =>
2 CaCl2 + (COOH)2 = 2 Ca(COOH) + 4 Cl
C4 + O2 + H2 = C2H5OH =>
C4 + O2 + 6 H2 = 2 C2H5OH
CH3O + CO = CH3COOH =>
4 CH3O + 2 CO = 3 CH3COOH
LiBr + CoSO3 = CoBr2 + Li2SO3 =>
2 LiBr + CoSO3 = CoBr2 + Li2SO3
KNO2 + Cl2 + H2O = KNO3 + HCl =>
KNO2 + Cl2 + H2O = KNO3 + 2 HCl
HCOOH + (C18H33O2)3Al = C18H34O2 + Al(HCOO)3 =>
3 HCOOH + (C18H33O2)3Al = 3 C18H34O2 + Al(HCOO)3
CrCl3 + H2O2 + KOH = K2CrO7 + KCl + H2O =>
2 CrCl3 + 9 H2O2 + 10 KOH = 2 K2CrO7 + 6 KCl + 14 H2O
F2 + FeCl3 = FeF + Cl2 =>
F2 + 2 FeCl3 = 2 FeF + 3 Cl2
Ca(NO3)2 + KBr = CaBr2 + KNO3 =>
Ca(NO3)2 + 2 KBr = CaBr2 + 2 KNO3
KOH + HOOCCOOH = HOOCCOOK + H2O =>
KOH + HOOCCOOH = HOOCCOOK + H2O
Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + Mg(CO3) =>
Na2CO3 + Mg(NO3)2 = Na2(NO3)2 + Mg(CO3)
KOH + CrNO3 = KNO3 + CrOH =>
KOH + CrNO3 = KNO3 + CrOH
C6H4(OH)(COOH) + FeCl3 = (C6H4(OH)COO)3Fe + HCl =>
3 C6H4(OH)(COOH) + FeCl3 = (C6H4(OH)COO)3Fe + 3 HCl
Rb + N2 = RbN =>
2 Rb + N2 = 2 RbN
OZn = ZnO =>
OZn = ZnO
AgNO3 + NCl = AgCl + NNO3 =>
AgNO3 + NCl = AgCl + NNO3
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH =>
NaNO3 + AgCl + NH4OH = NH4Cl + AgNO3 + NaOH
Zn + Cu3PO4 = Cu + Zn(PO4)2 =>
Zn + 2 Cu3PO4 = 6 Cu + Zn(PO4)2
CaC2 + N2 = CaCN2 + C =>
CaC2 + N2 = CaCN2 + C
Cu(s) + MgSO4 = CuSO4 + Mg(s) =>
Cu(s) + MgSO4 = CuSO4 + Mg(s)
KI + H2O2 + HNO3 = KIH2O2HNO3 =>
KI + H2O2 + HNO3 = KIH2O2HNO3
NH4Cl + Pb(NO3)2 = PbCl2 + NH4NO3 =>
2 NH4Cl + Pb(NO3)2 = PbCl2 + 2 NH4NO3
Na2O + HBr = NaHBr + O2 =>
2 Na2O + 4 HBr = 4 NaHBr + O2
I2(s) + Na2S2O3(aq) = NaI(aq) + Na2S4O6(aq) =>
I2(s) + 2 Na2S2O3(aq) = 2 NaI(aq) + Na2S4O6(aq)
M + Q2 = MQ3 =>
2 M + 3 Q2 = 2 MQ3
SnS2 + HNO3 = H2SnO3 + NO2 + H2SO4 + H2O =>
SnS2 + 16 HNO3 = H2SnO3 + 16 NO2 + 2 H2SO4 + 5 H2O
AgO = Ag + O =>
AgO = Ag + O
MnO4{-} + H{+} + SO3{2{-}) = SO4{2{-})+Mn{2+}+H2O =>
2 MnO4{-} + 6 H{+} + 5 SO3{2{-}) = 5 SO4{2{-})+2Mn{2+}+3H2O
H3AsO4 + H2SO4 + NaCl = AsCl5 + Na2SO4 + H2O =>
2 H3AsO4 + 5 H2SO4 + 10 NaCl = 2 AsCl5 + 5 Na2SO4 + 8 H2O
I2 + Cl = I2Cl6 =>
I2 + 6 Cl = I2Cl6
OH + Fe = Fe(OH)2 =>
2 OH + Fe = Fe(OH)2
NaCl + AgNO3 = AgCl + Na + N2 + O2 =>
2 NaCl + 2 AgNO3 = 2 AgCl + 2 Na + N2 + 3 O2
HClO4 + CH3COONa = CH3ClO4 + HCOONa =>
HClO4 + CH3COONa = CH3ClO4 + HCOONa
NaBH4 + H2O2 = NaO2 + BH3 + H2 =>
2 NaBH4 + 2 H2O2 = 2 NaO2 + 2 BH3 + 3 H2
Br{-} + BrO{3} + H{+} = Br{2} + H2O =>
Br{-} + BrO{3} + 2 H{+} = 2 Br{2} + H2O
ZnO + AgNO3 = Zn + AgNO4 =>
ZnO + AgNO3 = Zn + AgNO4
Mg + H2SO4 = Mg(HSO4)3 + H2 =>
2 Mg + 6 H2SO4 = 2 Mg(HSO4)3 + 3 H2
Ca(OH)2 + H3PO3 = CaPOH + OH =>
Ca(OH)2 + H3PO3 = CaPOH + 4 OH
Pb + Cn = Pb(Cn)4 =>
Pb + 4 Cn = Pb(Cn)4
BaCl2 + NH3 + H2O = ClNH4 + Ba(OH)2 =>
BaCl2 + 2 NH3 + 2 H2O = 2 ClNH4 + Ba(OH)2
K2Cr2O7 + H2SO4 + C2H6O = K2Cr2(SO4)4 + C2H4O + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 C2H6O = K2Cr2(SO4)4 + 3 C2H4O + 7 H2O
K2Cr2O7 + AgNO3 = Ag2Cr2O7 + K2(NO3)2 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + K2(NO3)2
Sr(OH)2 + LiOH = SrLi2 + OH =>
Sr(OH)2 + 2 LiOH = SrLi2 + 4 OH
K2Cr2O7 + AgNO3 = Ag2Cr2O7 + K2(NO3)2 =>
K2Cr2O7 + 2 AgNO3 = Ag2Cr2O7 + K2(NO3)2
HBr(aq) + Mg(s) = H2(g) + MgBr2(s) =>
2 HBr(aq) + Mg(s) = H2(g) + MgBr2(s)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
