| Équations équilibrées la veille | Équations équilibrées le lendemain |
S + 6 Br = SBr6
Mg(OH)2 + C2H5NO2 = C4H8MgN2O4 + H2O =>
Mg(OH)2 + 2 C2H5NO2 = C4H8MgN2O4 + 2 H2O
Fe + I = Fe2I =>
2 Fe + I = Fe2I
Cr2 + O3 = Cr2O3 =>
Cr2 + O3 = Cr2O3
HI + Br2 = HBr + I =>
2 HI + Br2 = 2 HBr + 2 I
H2GeO3 + Co(OH)3 = Co2(GeO3)3 + H2O =>
3 H2GeO3 + 2 Co(OH)3 = Co2(GeO3)3 + 6 H2O
Al + H2SO3 = Al2(SO3)4 + H2 =>
2 Al + 4 H2SO3 = Al2(SO3)4 + 4 H2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
NaNO3 + H2SO4 + Cu = Cu(NO3)2 + NaHSO4 + H2O + NO2 =>
4 NaNO3 + 4 H2SO4 + Cu = Cu(NO3)2 + 4 NaHSO4 + 2 H2O + 2 NO2
I2 + C6H14 = C + HI =>
7 I2 + C6H14 = 6 C + 14 HI
Li2SO4 + SrCl2 = LiCl + SrSO4 =>
Li2SO4 + SrCl2 = 2 LiCl + SrSO4
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
LiCl + Au = Li + AuCl3 =>
3 LiCl + Au = 3 Li + AuCl3
P4(s) + Br2(l) = PBr3(g) =>
P4(s) + 6 Br2(l) = 4 PBr3(g)
AgNO3 + NaCI = AgCI + NaNO3 =>
AgNO3 + NaCI = AgCI + NaNO3
H3PO4 + CaO = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaO = Ca3(PO4)2 + 3 H2O
Mg + FeSO4 = Mg(SO4) + Fe =>
Mg + FeSO4 = Mg(SO4) + Fe
I2 + SO2 + H2O = HI + H2SO4 =>
I2 + SO2 + 2 H2O = 2 HI + H2SO4
(NH4)2Fe(SO4)2 + KMnO4 + NaOH + H2O = Fe(OH)3 + KOH + Na2SO4 + MnSO4 + NH4OH =>
5(NH4)2Fe(SO4)2 + KMnO4 + 18 NaOH + 4 H2O = 5 Fe(OH)3 + KOH + 9 Na2SO4 + MnSO4 + 10 NH4OH
Cr(NO3)3 + H2O = Cr(H2O)3 + NO3 =>
Cr(NO3)3 + 3 H2O = Cr(H2O)3 + 3 NO3
SiCl2 + H2 = SiCl2H2 =>
SiCl2 + H2 = SiCl2H2
Pb3O4 = Pb + O2 =>
Pb3O4 = 3 Pb + 2 O2
SO3 + NH4OH = NH4OHSO3 =>
SO3 + NH4OH = NH4OHSO3
C7H166 + O2 = CO2 + H2O =>
2 C7H166 + 97 O2 = 14 CO2 + 166 H2O
C + H2O = CO + H2* =>
C + H2O = CO + H2*
KClO3 + Cr2O3 + NaOH = KCl + Na2CrO4 + H2O =>
KClO3 + Cr2O3 + 4 NaOH = KCl + 2 Na2CrO4 + 2 H2O
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + H2O =>
HOCH2CH2OH + Cu(OH)2 = CH2OCH2OCu + 2 H2O
PCl5 + O2 = POCl3 + Cl2O =>
PCl5 + O2 = POCl3 + Cl2O
K2O + HBr = KBr + H2O =>
K2O + 2 HBr = 2 KBr + H2O
Na2Cr2O7 + HCl = NaCl + H2Cr2O7 =>
Na2Cr2O7 + 2 HCl = 2 NaCl + H2Cr2O7
MgCl + SP = MgP + SCl =>
MgCl + SP = MgP + SCl
H2TeO2 + Tl(OH)3 = H2O + Tl2(TeO2)3 =>
3 H2TeO2 + 2 Tl(OH)3 = 6 H2O + Tl2(TeO2)3
BeO + P2O5 = Be3(PO4)2 =>
3 BeO + P2O5 = Be3(PO4)2
C6H14O6 + H2 = C3H8O3 =>
C6H14O6 + H2 = 2 C3H8O3
OsO4 + PtCl4 = PtO2 + OsCl8 =>
OsO4 + 2 PtCl4 = 2 PtO2 + OsCl8
NO2 + KI = K2O + NO + I2 =>
NO2 + 2 KI = K2O + NO + I2
SiO2 + CF4 = SiF4 + CO2 =>
SiO2 + CF4 = SiF4 + CO2
K3Cr(OH6) + H2O2 = Cr(OH)3 + KOH + H2O =>
K3Cr(OH6) + 5 H2O2 = Cr(OH)3 + 3 KOH + 5 H2O
Cr2O7{2-} + OH{-} = CrO4{2-} + H2O =>
Cr2O7{2-} + 2 OH{-} = 2 CrO4{2-} + H2O
CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2
Pb(ClO3)2(aq) + KBr(aq) = PbBr2(s) + KClO3(aq) =>
Pb(ClO3)2(aq) + 2 KBr(aq) = PbBr2(s) + 2 KClO3(aq)
H2S + Pb(Ac)2 = PbS + H(Ac) =>
H2S + Pb(Ac)2 = PbS + 2 H(Ac)
H3BO3 + Mg = Mg3BO2 + H2 + H2O =>
2 H3BO3 + 6 Mg = 2 Mg3BO2 + H2 + 2 H2O
LiOH + CO2 = Li2 + CO3 + H2O =>
2 LiOH + CO2 = Li2 + CO3 + H2O
KBrO3 + H2S = Br2 + KOH + S + H2O =>
2 KBrO3 + 5 H2S = Br2 + 2 KOH + 5 S + 4 H2O
MgBr2 + K = KBr + Mg =>
MgBr2 + 2 K = 2 KBr + Mg
MnO2 + KNO3 + KOH = KMnO4 + KNO2 + H2 =>
2 MnO2 + 2 KNO3 + 2 KOH = 2 KMnO4 + 2 KNO2 + H2
KCl + CuSO4 = CuCl2 + K2SO4 =>
2 KCl + CuSO4 = CuCl2 + K2SO4
Mg(OH)2 + Br2 = MgBr2 + H2O + O2 =>
2 Mg(OH)2 + 2 Br2 = 2 MgBr2 + 2 H2O + O2
Pb(C2O4)2 + Mg = Pb + Mg(C2O4) =>
Pb(C2O4)2 + 2 Mg = Pb + 2 Mg(C2O4)
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
