| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + HNo3 = LiNo3 + H2O
K2Mn2O7 + HCl = KCl + Cl2 + MnCl2 + H2O =>
K2Mn2O7 + 14 HCl = 2 KCl + 4 Cl2 + 2 MnCl2 + 7 H2O
Zn + HBrO4 = ZnBrO4 + H2 =>
2 Zn + 2 HBrO4 = 2 ZnBrO4 + H2
Ba + H + C + O = (Ba[HCO3]2) =>
Ba + 2 H + 2 C + 6 O = (Ba[HCO3]2)
Al(OH)3 + NaCl = AlCl3 + Na(OH) =>
Al(OH)3 + 3 NaCl = AlCl3 + 3 Na(OH)
Ca(NO3)2 + (NH4)2HPO4 + NH3 + H2O = Ca10(PO4)6(OH)2 + NH4NO3 =>
10 Ca(NO3)2 + 6(NH4)2HPO4 + 8 NH3 + 2 H2O = Ca10(PO4)6(OH)2 + 20 NH4NO3
HCN + O2 = H2O + N2 + C =>
4 HCN + O2 = 2 H2O + 2 N2 + 4 C
Sn3P4 + Na2(CO3) = Sn2(CO3)4 + Na3P =>
2 Sn3P4 + 12 Na2(CO3) = 3 Sn2(CO3)4 + 8 Na3P
KNO3 + HNO2 = KNO2 + HNO3 =>
KNO3 + HNO2 = KNO2 + HNO3
CaN10O10C4H16 + O2 = N2 + CO2 + H2O + CaO =>
2 CaN10O10C4H16 + 7 O2 = 10 N2 + 8 CO2 + 16 H2O + 2 CaO
HgS + Cl{-} + NO3{-} + H{+} = HgCl42{-} + NO + S + H2O =>
3 HgS + 126 Cl{-} + 41 NO3{-} + 164 H{+} = 3 HgCl42{-} + 41 NO + 3 S + 82 H2O
HMnO4 + SO2 + H2O = MnO2 + H2SO4 =>
2 HMnO4 + 3 SO2 + 2 H2O = 2 MnO2 + 3 H2SO4
AgF + HBr = AgBr + HF =>
AgF + HBr = AgBr + HF
NaHCO3 + Ba(OH)2 = H2O + Na2CO3 + BaCO3 =>
2 NaHCO3 + Ba(OH)2 = 2 H2O + Na2CO3 + BaCO3
CaCl2*6H2O + Na2CO3 = CaCO3 + NaCl + H2O =>
CaCl2*6H2O + Na2CO3 = CaCO3 + 2 NaCl + 6 H2O
K2MnO4 + SO2 = K2SO4 + MnO2 =>
K2MnO4 + SO2 = K2SO4 + MnO2
FrO + CO2 = FrCO3 =>
FrO + CO2 = FrCO3
CuSO4 + SO2 = CuS + SO3 =>
CuSO4 + 4 SO2 = CuS + 4 SO3
(CH3)3N + HNO3 = (CH3)3NHNO3 =>
(CH3)3N + HNO3 = (CH3)3NHNO3
H2S + O2 = H2O + S =>
2 H2S + O2 = 2 H2O + 2 S
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
HCl + Ga(OH)3 = H2O + Ga(OH)2Cl =>
HCl + Ga(OH)3 = H2O + Ga(OH)2Cl
Pb(s) + Cu(NO3)2(aq) = Cu(s) + Pb(NO3)2 =>
Pb(s) + Cu(NO3)2(aq) = Cu(s) + Pb(NO3)2
C3H8O2 + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H8O2 + 2 KMnO4 + 3 H2SO4 = 5 C3H6O2 + 2 MnSO4 + K2SO4 + 8 H2O
[Co(H2O)6]Cl2 + NH4Cl + NH3 + PbO2 = [Co(NH3)5Cl]Cl2 + PbO + H2O =>
2[Co(H2O)6]Cl2 + 2 NH4Cl + 8 NH3 + PbO2 = 2[Co(NH3)5Cl]Cl2 + PbO + 13 H2O
BaCl2 + Na3AsO4 = Ba3(AsO4)4 + Na2 + Cl2 =>
3 BaCl2 + 4 Na3AsO4 = Ba3(AsO4)4 + 6 Na2 + 3 Cl2
[Fe(H2O)6]Br2 + NH3 = Br2NH3 + Fe + H2O =>
[Fe(H2O)6]Br2 + NH3 = Br2NH3 + Fe + 6 H2O
C3H8O + Na2Cr2O7 + H2SO4 = C2H4O + Cr2(SO4)3 + H2O + Na2SO4 =>
2 C3H8O + Na2Cr2O7 + 4 H2SO4 = 3 C2H4O + Cr2(SO4)3 + 6 H2O + Na2SO4
Cu(No3)2 + Zn = Zn(No3)2 + Cu =>
Cu(No3)2 + Zn = Zn(No3)2 + Cu
Fe + CrCl2 = FeCl2 + Cr =>
Fe + CrCl2 = FeCl2 + Cr
SnF4 = Sn4 + F =>
4 SnF4 = Sn4 + 16 F
NH4 + KNO3 + HCl = N2O + H2O + KCl =>
8 NH4 + 10 KNO3 + 10 HCl = 9 N2O + 21 H2O + 10 KCl
Cl2(g) + MgI2(aq) = MgCl2(aq) + I2 =>
Cl2(g) + MgI2(aq) = MgCl2(aq) + I2
NaVO3 + H2S + HCl = VOCl2 + NaCl + SO2 + H2O =>
6 NaVO3 + H2S + 18 HCl = 6 VOCl2 + 6 NaCl + SO2 + 10 H2O
Fe(NO3)3 + NaBr = FeBr3 + NaNO3 =>
Fe(NO3)3 + 3 NaBr = FeBr3 + 3 NaNO3
C12H22O11 + Ca(OH)2 = CaCO3 + C2H6O + CO2 =>
C12H22O11 + Ca(OH)2 = CaCO3 + 4 C2H6O + 3 CO2
AgNO3 + SnCl2 + NaOH = Ag + Na2[Sn(OH)6] + NaCl + NaNO3 =>
2 AgNO3 + SnCl2 + 6 NaOH = 2 Ag + Na2[Sn(OH)6] + 2 NaCl + 2 NaNO3
N + HCO3 + KOH = KNO3 + CO2 + H2O =>
N + 5 HCO3 + KOH = KNO3 + 5 CO2 + 3 H2O
LiCN + H2SO4 = HCN + Li2SO4 =>
2 LiCN + H2SO4 = 2 HCN + Li2SO4
Mg + O = Mg3O5 =>
3 Mg + 5 O = Mg3O5
HNO2 + NaNO2 = HNO3 + NaNO =>
HNO2 + NaNO2 = HNO3 + NaNO
KMnO4 + H2SO4 + C3H8 = K2SO4 + MnSO4 + H2O + CO2 =>
4 KMnO4 + 6 H2SO4 + C3H8 = 2 K2SO4 + 4 MnSO4 + 10 H2O + 3 CO2
Fe2(SO4)3 + LiOH = Fe(OH)3 + Li2SO4 =>
Fe2(SO4)3 + 6 LiOH = 2 Fe(OH)3 + 3 Li2SO4
C4H8(OH)2 + O2 = CO2(g) + H2O =>
2 C4H8(OH)2 + 11 O2 = 8 CO2(g) + 10 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3* =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3*
SrCl2 + H2SO4 = SrSO4 + HCl =>
SrCl2 + H2SO4 = SrSO4 + 2 HCl
KHFt + H2O = H2Ft + KOH =>
KHFt + H2O = H2Ft + KOH
SO2 + Na(OH)2 = NaSO3 + H2O =>
SO2 + Na(OH)2 = NaSO3 + H2O
CaCl2(s) + H2O(l) = CaO(s) + HCl(l) =>
CaCl2(s) + H2O(l) = CaO(s) + 2 HCl(l)
Cu{+2} + K4Fe(CN)6 = CuFe(CN)6{+2} + K =>
Cu{+2} + K4Fe(CN)6 = CuFe(CN)6{+2} + 4 K
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/25/25
Équations équilibrées sur03/27/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
