| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Sb + Cl3 = 3 SbCl
Au(NO3) + MgCl2 = AuCl + Mg(NO3)2 =>
2 Au(NO3) + MgCl2 = 2 AuCl + Mg(NO3)2
NaHCO3 + CaO = Na2O + Ca(HCO3)2 =>
2 NaHCO3 + CaO = Na2O + Ca(HCO3)2
Rb + KI = K + RbI =>
Rb + KI = K + RbI
Cu(OH)2 + (NH3)H2O = Cu(NH3)4 + OH + H2O =>
Cu(OH)2 + 4(NH3)H2O = Cu(NH3)4 + 2 OH + 4 H2O
Ba(NO3)2(aq) + K3PO4 = Ba3(PO4)2 + KNO3 =>
3 Ba(NO3)2(aq) + 2 K3PO4 = Ba3(PO4)2 + 6 KNO3
H2S + CuOH = HCuS + H2O =>
H2S + CuOH = HCuS + H2O
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2 =>
CuCl2 + Fe(OH)2 = FeCl2 + Cu(OH)2
NH3 + CuCl2 = Cl + Cu(NH3)4 =>
4 NH3 + CuCl2 = 2 Cl + Cu(NH3)4
HCI(iodine) + NaOH = H2O + NaCI =>
HCI(iodine) + NaOH = H2O + NaCI
P + CU = CUP =>
P + CU = CUP
FeOH2 = H2O + Fe =>
FeOH2 = H2O + Fe
PBr5 + NaOH = Na3PO4 + NaBr + H2O =>
PBr5 + 8 NaOH = Na3PO4 + 5 NaBr + 4 H2O
NaCI + Li = LiCI + Na =>
NaCI + Li = LiCI + Na
ZnO2 + H2 = ZnO + H2O =>
ZnO2 + H2 = ZnO + H2O
Mg2Si + HCl = SiH4 + MgCl2 =>
Mg2Si + 4 HCl = SiH4 + 2 MgCl2
Hg + H2O = HgH + O2 =>
4 Hg + 2 H2O = 4 HgH + O2
HNO3 + Ca(H2O2) = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(H2O2) = Ca(NO3)2 + 2 H2O
KMnO4 + C3H8O3 = K2CO3 + CO3 + H2O + Mn2O3 =>
4 KMnO4 + C3H8O3 = 2 K2CO3 + CO3 + 4 H2O + 2 Mn2O3
OH{-} + As + ClO2{-} = AsO4{3-} + Cl{-} + H =>
6 OH{-} + 2 As + ClO2{-} = 2 AsO4{3-} + Cl{-} + 6 H
NaOH(aq) + K3PO4(aq) = Na3PO4 + KOH =>
3 NaOH(aq) + K3PO4(aq) = Na3PO4 + 3 KOH
NO(aq) + Br2(g) = NOBr2(aq) =>
NO(aq) + Br2(g) = NOBr2(aq)
Fe + BaCl2 = FeCl3 + Ba =>
2 Fe + 3 BaCl2 = 2 FeCl3 + 3 Ba
Pb + HCl = PbCl2 + H2 =>
Pb + 2 HCl = PbCl2 + H2
Al2(SO4)3 + NaOH = AlOHSO4 + Na2SO4 =>
Al2(SO4)3 + 2 NaOH = 2 AlOHSO4 + Na2SO4
Sn = Sn{2+} + e =>
Sn = Sn{2+} + 2e
CaCO3 = CO2 + Ca + O =>
CaCO3 = CO2 + Ca + O
C12H22O11 + Ca(OH)2 = CaC12H22O12 + H2O =>
C12H22O11 + Ca(OH)2 = CaC12H22O12 + H2O
HBr(aq) + LiOH(aq) = H2O(l) + LiBr(aq) =>
HBr(aq) + LiOH(aq) = H2O(l) + LiBr(aq)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCO3(aq) + CuCl2(aq) = CuCO3(s) + CaCl2(aq) =>
CaCO3(aq) + CuCl2(aq) = CuCO3(s) + CaCl2(aq)
AgNO3 + S = AgS2 + NO3 =>
AgNO3 + 2 S = AgS2 + NO3
V2O5(s) + Ca(s) = CaO(s) + V(s) =>
V2O5(s) + 5 Ca(s) = 5 CaO(s) + 2 V(s)
C15H21GaO6 + O2 = Ga2O3 + CO2 + H2O =>
2 C15H21GaO6 + 36 O2 = Ga2O3 + 30 CO2 + 21 H2O
H2S(aq) + Bi(NO3)3(aq) = Bi2S3(s) + HNO3(aq) =>
3 H2S(aq) + 2 Bi(NO3)3(aq) = Bi2S3(s) + 6 HNO3(aq)
Zn + HNO3 = Zn(NO3)2 + HN4(NO3)2 + H2O =>
19 Zn + 50 HNO3 = 19 Zn(NO3)2 + 2 HN4(NO3)2 + 24 H2O
FeCl + NH3 = FeNH3 + Cl2 =>
2 FeCl + 2 NH3 = 2 FeNH3 + Cl2
H3BO3 + Bi(OH)3 = HOH + Bi3(BO3)3 =>
3 H3BO3 + 3 Bi(OH)3 = 9 HOH + Bi3(BO3)3
CH3OH + H2O = CH3O + H5O =>
3 CH3OH + H2O = 3 CH3O + H5O
HNO2 + PbO = HO + NO2Pb =>
HNO2 + PbO = HO + NO2Pb
Al + CaO = AlO + Ca =>
Al + CaO = AlO + Ca
I + Cl2 = ICl4 =>
I + 2 Cl2 = ICl4
H2O + NH3 = O2 + NH4 =>
2 H2O + 4 NH3 = O2 + 4 NH4
CrO + KOH = Cr(OH)2 + K2O =>
CrO + 2 KOH = Cr(OH)2 + K2O
SiCl4 + H2O = HSiCl4{+} + HO{-} =>
SiCl4 + H2O = HSiCl4{+} + HO{-}
KI + KMnO4 + NaOH = I2 + Na2MnO4 + KOH =>
2 KI + 2 KMnO4 + 4 NaOH = I2 + 2 Na2MnO4 + 4 KOH
C9H8O4 + NaOH = CH3COONa + HOC6H4COONa =>
3 C9H8O4 + 11 NaOH = 10 CH3COONa + HOC6H4COONa
FeSO4 + H2O = Fe2O3 + SO2 + H2O2 =>
2 FeSO4 + H2O = Fe2O3 + 2 SO2 + H2O2
Lithium + Sulfuricacid = LithiumSulfate + Hydrogen =>
2 Li + H2SO4 = Li2SO4 + H2
H3PO4 = P + O3 + H2O =>
6 H3PO4 = 6 P + 5 O3 + 9 H2O
| 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 sur02/02/24
Équations équilibrées sur03/03/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
