| Équations équilibrées la veille | Équations équilibrées le lendemain |
9 KClO4 + 4 Sb2S3 = 9 KCl + 4 Sb2O3 + 12 SO2
MnO4 + ClO2 = MnO2 + ClO4 =>
MnO4 + ClO2 = MnO2 + ClO4
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
K2Cr2O7 + Na2S + HCl = CrCl3 + S + KCl + NaCl + H2O =>
K2Cr2O7 + 3 Na2S + 14 HCl = 2 CrCl3 + 3 S + 2 KCl + 6 NaCl + 7 H2O
Mg(NO3)2 + HCl = HNO3 + MgCl2 =>
Mg(NO3)2 + 2 HCl = 2 HNO3 + MgCl2
Cr(OH)3 + KClO3 + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + KClO3 + 4 KOH = 2 K2CrO4 + KCl + 5 H2O
C6H14O6 = C7H16 + H2O + CO2 =>
22 C6H14O6 = 13 C7H16 + 50 H2O + 41 CO2
Li2SO4(aq) + Ca(No3)2(aq) = LiNo3 + CaSO4 =>
Li2SO4(aq) + Ca(No3)2(aq) = 2 LiNo3 + CaSO4
P2(CO3)5 = P2O5 + CO2 =>
P2(CO3)5 = P2O5 + 5 CO2
Sn(SO4) + FeSO4 = Sn + Fe2(SO4)3 =>
Sn(SO4) + 2 FeSO4 = Sn + Fe2(SO4)3
C10H14O + KMnO4 + H2SO4 = C11H14O2 + MnSO4 + K2SO4 + H2O =>
55 C10H14O + 32 KMnO4 + 48 H2SO4 = 50 C11H14O2 + 32 MnSO4 + 16 K2SO4 + 83 H2O
KClO2 + H2SO4 = HClO2 + K2SO4 =>
2 KClO2 + H2SO4 = 2 HClO2 + K2SO4
Ba2[Cu(OH)6] + H2SO4 = BaSO4 + H2[Cu(OH)6]H2 =>
Ba2[Cu(OH)6] + 2 H2SO4 = 2 BaSO4 + H2[Cu(OH)6]H2
NaOH + PO(NO3)2 = NaNO3 + PO(OH)2 =>
2 NaOH + PO(NO3)2 = 2 NaNO3 + PO(OH)2
COS2 + O2 = CO2O2 + SO2 =>
2 COS2 + 7 O2 = 2 CO2O2 + 4 SO2
La2O3 + MgO + Re2O7 + Re = La2ReMgO6 =>
7 La2O3 + 7 MgO + 2 Re2O7 + 3 Re = 7 La2ReMgO6
Pb2S + O = Pb + S2O =>
2 Pb2S + O = 4 Pb + S2O
Fe(OH)2 + H2SO3 = Fe2SO4 + H2O =>
2 Fe(OH)2 + H2SO3 = Fe2SO4 + 3 H2O
(f)CaH2(s) + H2O(g) = Ca(OH)2(s) + H2(g) =>
(f)CaH2(s) + 2 H2O(g) = Ca(OH)2(s) + 2 H2(g)
LiCoO2 + HCl = LiCl + CoCl2 + O2 + H =>
LiCoO2 + 3 HCl = LiCl + CoCl2 + O2 + 3 H
K4[Fe(SCN)6] + K2Cr2O7 + H2SO4 = Fe(SO4)3 + CO2 + H2O + K2SO4 + KNO3 + Cr2(SO4)3 =>
3 K4[Fe(SCN)6] + 50 K2Cr2O7 + 188 H2SO4 = 3 Fe(SO4)3 + 18 CO2 + 188 H2O + 47 K2SO4 + 18 KNO3 + 50 Cr2(SO4)3
ClO3 + CaC2O4 = Ca(ClO3)2 + C2O4 =>
2 ClO3 + CaC2O4 = Ca(ClO3)2 + C2O4
Co(NO3)2 + NaClO3 = CoCl2 + NaNO3 + O2 =>
Co(NO3)2 + 2 NaClO3 = CoCl2 + 2 NaNO3 + 3 O2
Al3 + Cu2O = Cu2 + Al2O3 =>
2 Al3 + 9 Cu2O = 9 Cu2 + 3 Al2O3
Cu2O + RbOH + H2O = Rb[Cu(OH)2] =>
Cu2O + 2 RbOH + H2O = 2 Rb[Cu(OH)2]
CH3NH2 + H2SO4 = CH3NH3HSO4 =>
CH3NH2 + H2SO4 = CH3NH3HSO4
Al(OH)3 + HO{-} = AlO2{-} + H2O =>
Al(OH)3 + HO{-} = AlO2{-} + 2 H2O
NaHS + SO2 + NaOH = Na2S2O3 + H2O =>
2 NaHS + 4 SO2 + 4 NaOH = 3 Na2S2O3 + 3 H2O
BaP + Li = LiP + Ba =>
BaP + Li = LiP + Ba
CuCl2 + NH3 + H2O = Cu(OH)2 + NH4Cl =>
CuCl2 + 2 NH3 + 2 H2O = Cu(OH)2 + 2 NH4Cl
Al(s) + I(s) = AlI3(s) =>
Al(s) + 3 I(s) = AlI3(s)
C3H6O2 + H2O = CO2 + H =>
C3H6O2 + 4 H2O = 3 CO2 + 14 H
(NH4)2SO4 + SnC2O4 = (NH4)2C2O4 + SnSO4 =>
(NH4)2SO4 + SnC2O4 = (NH4)2C2O4 + SnSO4
NH3 + HNO3 = N2 + H2O =>
5 NH3 + 3 HNO3 = 4 N2 + 9 H2O
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
CaSO3 + NaNO3 = CaSO4 + NaNO2 =>
CaSO3 + NaNO3 = CaSO4 + NaNO2
Br2 + CoI2 = I2 + CoBr2 =>
Br2 + CoI2 = I2 + CoBr2
K2CrO3 + HCl = CrCl3 + KCl + H2O + Cl2 =>
2 K2CrO3 + 12 HCl = 2 CrCl3 + 4 KCl + 6 H2O + Cl2
KI + Mg = K + MgI =>
KI + Mg = K + MgI
KMnO4 + OH{-} = MnO2{-} + KOH + O =>
KMnO4 + OH{-} = MnO2{-} + KOH + 2 O
HCI + Cr = CrCI + H =>
HCI + Cr = CrCI + H
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
NaHS + SO2 + NaOH = Na2S2O3 + H2O =>
2 NaHS + 4 SO2 + 4 NaOH = 3 Na2S2O3 + 3 H2O
MgO + VO2 = Mg2VO4 =>
2 MgO + VO2 = Mg2VO4
Mg(NO3)2 + EDTA = MgEDTA + NO3 =>
Mg(NO3)2 + EDTA = MgEDTA + 2 NO3
Na3P + H2O = NaH + P2O3 =>
2 Na3P + 3 H2O = 6 NaH + P2O3
NaHS + SO2 + NaOH = Na2S2O3 + H2O =>
2 NaHS + 4 SO2 + 4 NaOH = 3 Na2S2O3 + 3 H2O
H2O2 + Mn = Mn2O + H2O =>
H2O2 + 2 Mn = Mn2O + H2O
NH4VO3 + LiNO3 + HNO3 = LiV3O8 + NH4OH + NO3 =>
3 NH4VO3 + LiNO3 + 8 HNO3 = LiV3O8 + 4 NH4OH + 8 NO3
PdCl2 + H3PO4 = Pd3(PO4)2 + HCl =>
3 PdCl2 + 2 H3PO4 = Pd3(PO4)2 + 6 HCl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/17/24
Équations équilibrées sur01/16/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
