| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ca + 8 HNO3(dil) = 3 Ca(NO3)2 + 2 NO + 4 H2O
C + H3PO4 = CO + H2 + P4 =>
16 C + 4 H3PO4 = 16 CO + 6 H2 + P4
BaCl2 + AgNO3 = AgCl + Ba(NO3)2 =>
BaCl2 + 2 AgNO3 = 2 AgCl + Ba(NO3)2
C30H60 + O2 = CO + H2O =>
C30H60 + 30 O2 = 30 CO + 30 H2O
CaCl2(s) + Na2CO3(s) = CaCO3 + NaCl =>
CaCl2(s) + Na2CO3(s) = CaCO3 + 2 NaCl
KO2 + N2O = KNO + O2 =>
4 KO2 + 2 N2O = 4 KNO + 3 O2
CoCl2 + KNO3 + H2SO4 = K3[Co(NO2)6] + O2 + KCl + K2SO4 + H2 =>
2 CoCl2 + 12 KNO3 + H2SO4 = 2 K3[Co(NO2)6] + 6 O2 + 4 KCl + K2SO4 + H2
HAu2S3 + H2 = Au + H2S =>
2 HAu2S3 + 5 H2 = 4 Au + 6 H2S
Li3N + FeCl3 = LiCl + FeN =>
Li3N + FeCl3 = 3 LiCl + FeN
C5H12O5 + O2 = CO2 + H2O =>
2 C5H12O5 + 11 O2 = 10 CO2 + 12 H2O
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
CO3{2-} = CO2 + O2 + e =>
2 CO3{2-} = 2 CO2 + O2 + 4e
H2SO4(aq) + Sr(s) = H2 + SrSO4 =>
H2SO4(aq) + Sr(s) = H2 + SrSO4
KCl + NaCl = KClNaCl =>
KCl + NaCl = KClNaCl
NaBr + H3PO4 = HBr + Na3PO4 =>
3 NaBr + H3PO4 = 3 HBr + Na3PO4
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag =>
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag
CCl4 + AgNO3 = AgCl + C(NO3)4 =>
CCl4 + 4 AgNO3 = 4 AgCl + C(NO3)4
In + HCl = InCl + H =>
In + HCl = InCl + H
CuOH{2} = CuOH{2}O =>
CuOH{2} = CuOH{2}O
H2SO4 + NaClO3 = Na2SO4 + H2O + ClO2 + HClO4 =>
3 H2SO4 + 6 NaClO3 = 3 Na2SO4 + 2 H2O + 4 ClO2 + 2 HClO4
N2H4 + H2SO4 = (N2H6)SO4 =>
N2H4 + H2SO4 = (N2H6)SO4
Na2(CrO4) + AlBr3 = NaBr + Al2(CrO4)3 =>
3 Na2(CrO4) + 2 AlBr3 = 6 NaBr + Al2(CrO4)3
C3O2H + C5H12O = C7H14O2 + H2O =>
20 C3O2H + 51.000000000001C5H12O = 45.000000000001C7H14O2 + H2O
NaBH4 + CH2O = NaB + CH3OH =>
NaBH4 + 2 CH2O = NaB + 2 CH3OH
Ba(OH)2 + Al(NO3)3 = Al(OH)3 + Ba(NO3)2 =>
3 Ba(OH)2 + 2 Al(NO3)3 = 2 Al(OH)3 + 3 Ba(NO3)2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
PbCl2 + NaOH = NaCl + Pb(OH)2 =>
PbCl2 + 2 NaOH = 2 NaCl + Pb(OH)2
HNO3 + FeO = Fe(NO3)3 + H2O + NO2 =>
4 HNO3 + FeO = Fe(NO3)3 + 2 H2O + NO2
HBrO + Ca(OH)2 = Ca(BrO)2 + H2O =>
2 HBrO + Ca(OH)2 = Ca(BrO)2 + 2 H2O
CaCl2 + NaNO3 = NaCl2 + CaNO3 =>
CaCl2 + NaNO3 = NaCl2 + CaNO3
CaF2 + HBr = CaBr2 + HF =>
CaF2 + 2 HBr = CaBr2 + 2 HF
SO(g) + H2O(l) = H2S2O3(aq) =>
2 SO(g) + H2O(l) = H2S2O3(aq)
LiBr + Pb(ClO4)2 = LiClO4 + PbBr2 =>
2 LiBr + Pb(ClO4)2 = 2 LiClO4 + PbBr2
Fe2O3 + H2 = Fe + HOH =>
Fe2O3 + 3 H2 = 2 Fe + 3 HOH
SiH4 + KMnO4 + H2O = H2SiO4 + MnO2 + KOH =>
3 SiH4 + 10 KMnO4 + 2 H2O = 3 H2SiO4 + 10 MnO2 + 10 KOH
SnS + Na2S = Na2SnS2 =>
SnS + Na2S = Na2SnS2
Li + Bi = LiBi =>
Li + Bi = LiBi
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
TiO2 + HCl = H2TiCl6 + H2O =>
TiO2 + 6 HCl = H2TiCl6 + 2 H2O
ZnO + Ba(OH)2 = BaZnO2 + H2O =>
ZnO + Ba(OH)2 = BaZnO2 + H2O
LiCl + TaCl5 + Ta = LiTa6Cl15 =>
5 LiCl + 14 TaCl5 + 16 Ta = 5 LiTa6Cl15
Zn[OH]2 + NaOH = Na2ZnO2 + H2O =>
Zn[OH]2 + 2 NaOH = Na2ZnO2 + 2 H2O
Al(OH)3 + KOH = K3[Al(OH)6] =>
Al(OH)3 + 3 KOH = K3[Al(OH)6]
HNO3 + FeO = Fe(NO3)3 + H2O + NO =>
10 HNO3 + 3 FeO = 3 Fe(NO3)3 + 5 H2O + NO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
B4C + Ti2AlC = TiB2 + Al4C3 + TiC =>
7 B4C + 12 Ti2AlC = 14 TiB2 + 3 Al4C3 + 10 TiC
Li2S(aq) + CsCrO4(aq) = Li2CrO4 + CsS =>
Li2S(aq) + CsCrO4(aq) = Li2CrO4 + CsS
PbF2 + NO3 = F2 + PbNO3 =>
PbF2 + NO3 = F2 + PbNO3
Al(s) + NaOH(ag) + H2O(l) = NaAl(OH)4 + H2(g) =>
2 Al(s) + 2 NaOH(ag) + 6 H2O(l) = 2 NaAl(OH)4 + 3 H2(g)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
