| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 CuBr2 + Cl2 = 2 Cu2Cl + 8 Br
CdSO4 + NH4OH = H2O + [Cd(NH3)4]SO4 =>
CdSO4 + 4 NH4OH = 4 H2O + [Cd(NH3)4]SO4
Ag2SO4 + FeCl3 = (Ag2)3(Cl3)2 + Fe2(SO4)3 =>
3 Ag2SO4 + 2 FeCl3 = (Ag2)3(Cl3)2 + Fe2(SO4)3
NaI + PbNo3 = PbI + NaNo3 =>
NaI + PbNo3 = PbI + NaNo3
Ni(OH)3 + K2SnO2 = K2SnO3 + Ni + H2O =>
2 Ni(OH)3 + 3 K2SnO2 = 3 K2SnO3 + 2 Ni + 3 H2O
Fe + AgNO = Ag + Fe(NO)2 =>
Fe + 2 AgNO = 2 Ag + Fe(NO)2
KMnO4 + HBr = Br2 + MnBr + KBr + H2O =>
KMnO4 + 8 HBr = 3 Br2 + MnBr + KBr + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CuO + H2SO4 = H2O + CuSO4 =>
CuO + H2SO4 = H2O + CuSO4
KMnO4 + C6H8O7 = MnO2 + CO2 + H2O + K =>
9 KMnO4 + 2 C6H8O7 = 9 MnO2 + 12 CO2 + 8 H2O + 9 K
MgO + CuSO4 = MgSO4 + Cu + O2 =>
2 MgO + 2 CuSO4 = 2 MgSO4 + 2 Cu + O2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
BeCO3 + H2O + CO2 = Be(HCO3)2 =>
BeCO3 + H2O + CO2 = Be(HCO3)2
KMnO4 + H2SO4 + NaSO3 = MnSO4 + NaSO4 + K2SO4 + H2O =>
2 KMnO4 + 3 H2SO4 + 5 NaSO3 = 2 MnSO4 + 5 NaSO4 + K2SO4 + 3 H2O
Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KOHFe(NO3)3 = FeOHK(NO3)3 =>
KOHFe(NO3)3 = FeOHK(NO3)3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH16 + O2 = CO2 + H2O =>
CH16 + 5 O2 = CO2 + 8 H2O
Fe{+2} + HOH = FeOH{+} + H{+} =>
Fe{+2} + HOH = FeOH{+} + H{+}
CaS + Cl2 = SCl2 + Ca =>
CaS + Cl2 = SCl2 + Ca
Sc + H2O = H2 + ScO =>
Sc + H2O = H2 + ScO
ZnSiO3 + H2SO4 = ZnSO4 + H2SiO3 =>
ZnSiO3 + H2SO4 = ZnSO4 + H2SiO3
KHCO3 + H2O = K + CO3 + H3O =>
KHCO3 + H2O = K + CO3 + H3O
C16H16N2O2 + CoC4H6O4 = Co[C16H14N2O2] + C4H8O4 =>
C16H16N2O2 + CoC4H6O4 = Co[C16H14N2O2] + C4H8O4
BrO3{-} + Cl{-} = Br{-} + ClO2{-} =>
2 BrO3{-} + 3 Cl{-} = 2 Br{-} + 3 ClO2{-}
Mn04{-} + C2O42{-} + H{+} = Mn2{+} + CO2 + H2O =>
25 Mn04{-} + C2O42{-} + 76 H{+} = 50 Mn2{+} + 2 CO2 + 38 H2O
Na2S + HCl = NaCl + H2 + S =>
Na2S + 2 HCl = 2 NaCl + H2 + S
Co(NO3)2 + Na3(PO4)2 = Co3(PO4)2 + Na(NO3)2 =>
3 Co(NO3)2 + Na3(PO4)2 = Co3(PO4)2 + 3 Na(NO3)2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Al2(SO4)3 + LiNO3 = Al(NO3)3 + Li2SO4 =>
Al2(SO4)3 + 6 LiNO3 = 2 Al(NO3)3 + 3 Li2SO4
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KClO2 + C = KCl + CO2 =>
KClO2 + C = KCl + CO2
S(s) + F2(g) = SF6(g) =>
S(s) + 3 F2(g) = SF6(g)
Ca(OH)2 + H2O = Ca(OH2)2 + OH =>
Ca(OH)2 + 2 H2O = Ca(OH2)2 + 2 OH
HI + FeCl3 = I2 + FeCl2 + HCl =>
2 HI + 2 FeCl3 = I2 + 2 FeCl2 + 2 HCl
HI(aq) = H2(g) + I2(aq) =>
2 HI(aq) = H2(g) + I2(aq)
Cr(NO3)3 + K2CO3 + H2O = KNO3 + Cr(OH)3 + H2CO3 =>
2 Cr(NO3)3 + 3 K2CO3 + 6 H2O = 6 KNO3 + 2 Cr(OH)3 + 3 H2CO3
AsH3 + Cl2 = AsCl3 + HCl =>
AsH3 + 3 Cl2 = AsCl3 + 3 HCl
ZnO + Fe(OH)2 = FeO + Zn(OH)2 =>
ZnO + Fe(OH)2 = FeO + Zn(OH)2
MgCl2 + Cs2S = MgS + CsCl =>
MgCl2 + Cs2S = MgS + 2 CsCl
ZnOH2H2SO4 = ZnH2SO4H2O =>
ZnOH2H2SO4 = ZnH2SO4H2O
MnI2 + Na3PO4 = Mn3(PO4)2 + NaI =>
3 MnI2 + 2 Na3PO4 = Mn3(PO4)2 + 6 NaI
FeCl2 + NaOH + H2O = NaCl + Fe(OH)3 + H2 =>
2 FeCl2 + 4 NaOH + 2 H2O = 4 NaCl + 2 Fe(OH)3 + H2
HCe + Mg = MgCe + H =>
HCe + Mg = MgCe + H
AgI + Cl2 = Ag + ICl =>
2 AgI + Cl2 = 2 Ag + 2 ICl
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
Ag + HNO3 + NaCl = AgCl + NaO + NH =>
3 Ag + HNO3 + 3 NaCl = 3 AgCl + 3 NaO + NH
K2CO3 + NiCl2 = K2Cl2 + NiCO3 =>
K2CO3 + NiCl2 = K2Cl2 + NiCO3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
