| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + H2O = Ag + HNO3 + OH
Fe + H2O = Fe2O3 + HH2 =>
2 Fe + 3 H2O = Fe2O3 + 2 HH2
H2SO5 + Au = Au2SO4 + H2O =>
H2SO5 + 2 Au = Au2SO4 + H2O
K + C12 = CK1 =>
12 K + C12 = 12 CK1
Na2TeO3 + NaI + HCl = NaCl + Te + H2O + I2 =>
Na2TeO3 + 4 NaI + 6 HCl = 6 NaCl + Te + 3 H2O + 2 I2
Cs2CO3 + HNO3 = CsNO3 + H2CO3 =>
Cs2CO3 + 2 HNO3 = 2 CsNO3 + H2CO3
AgNO3 + HI = AgHI + NO3 =>
AgNO3 + HI = AgHI + NO3
Zn3As2 + HCl = H3As + ZnCl2 =>
Zn3As2 + 6 HCl = 2 H3As + 3 ZnCl2
C2H5COOH + KCO3 = K + CO2 + H2O =>
C2H5COOH + 7 KCO3 = 7 K + 10 CO2 + 3 H2O
Cu(NO3)2H6O3 + NaI = NaNO3 + CuI2 + H2O =>
Cu(NO3)2H6O3 + 2 NaI = 2 NaNO3 + CuI2 + 3 H2O
Fe(NO3)2 = Fe(NO3)3 + NO + FeO =>
5 Fe(NO3)2 = 3 Fe(NO3)3 + NO + 2 FeO
K2CrO4 + HBr = KBr + CrBr3 + Br2 + H2O =>
2 K2CrO4 + 16 HBr = 4 KBr + 2 CrBr3 + 3 Br2 + 8 H2O
KAl(SO4)2 + NaOH = K[Al(SO4)2](OH)4 + Na2 =>
KAl(SO4)2 + 4 NaOH = K[Al(SO4)2](OH)4 + 2 Na2
CH3OH + C2H6O4 = C4H6O4 + H2O =>
2 CH3OH + 5 C2H6O4 = 3 C4H6O4 + 10 H2O
C10H229(g) + O2(g) = CO2 + H2O =>
4 C10H229(g) + 269 O2(g) = 40 CO2 + 458 H2O
Be{2+} + [Be(OH)4]{2-} = Be2(OH)4 =>
Be{2+} + [Be(OH)4]{2-} = Be2(OH)4
Mg3N2 + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg3N2 + 20 HNO3 = 3 Mg(NO3)2 + 16 NO2 + 10 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2PtCl6 = Pt + Cl + H =>
H2PtCl6 = Pt + 6 Cl + 2 H
K2CO3 + H2SO4 = CO2 + H2O + K2SO4 =>
K2CO3 + H2SO4 = CO2 + H2O + K2SO4
Mg(s) + AlCl3(s) = MgCl2(s) + Al(s) =>
3 Mg(s) + 2 AlCl3(s) = 3 MgCl2(s) + 2 Al(s)
C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO
C9O6K3Cl3 + KOH = C6H3Cl3 + K2CO3 =>
C9O6K3Cl3 + 3 KOH = C6H3Cl3 + 3 K2CO3
H{+} + Fe{2+} + (MnO4){-} = Fe{3+} + Mn{2+} + H2O =>
8 H{+} + 5 Fe{2+} + (MnO4){-} = 5 Fe{3+} + Mn{2+} + 4 H2O
Ni(NH2)2 + H2O = Ni(OH)2 + NH3 =>
Ni(NH2)2 + 2 H2O = Ni(OH)2 + 2 NH3
(MgSO4)7*H2O + NaOH = Mg(OH)2 + Na2SO4 + H2O =>
(MgSO4)7*H2O + 14 NaOH = 7 Mg(OH)2 + 7 Na2SO4 + H2O
Na2S2O8 + CHCl3 + H2O = CO2 + NaHSO4 + HCl =>
Na2S2O8 + CHCl3 + 2 H2O = CO2 + 2 NaHSO4 + 3 HCl
Ca + Br2 + Na2CO3 = CaCO3 + NaBr =>
Ca + Br2 + Na2CO3 = CaCO3 + 2 NaBr
HCl(aq) + Mg(s) = MgCl2 + H =>
2 HCl(aq) + Mg(s) = MgCl2 + 2 H
Na3VO4 + H2SO4 = Na3V3O9 + H2O + Na2SO4 =>
3 Na3VO4 + 3 H2SO4 = Na3V3O9 + 3 H2O + 3 Na2SO4
Hg + Sn(SO)2 = Hg(SO)2 + Sn =>
Hg + Sn(SO)2 = Hg(SO)2 + Sn
C3H7CH2OH + KMnO4 + H2SO4 = C3H7COOH + K2SO4 + MnSO4 + H2O =>
5 C3H7CH2OH + 4 KMnO4 + 6 H2SO4 = 5 C3H7COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
C4H6 + HCl = C4H6Cl2 + H =>
C4H6 + 2 HCl = C4H6Cl2 + 2 H
SnCl4 = Sn2 + Cl2 =>
2 SnCl4 = Sn2 + 4 Cl2
MgSO4 + BaCl2 = Mg(Cl)2 + BaSO4 =>
MgSO4 + BaCl2 = Mg(Cl)2 + BaSO4
O2(s) + NH3(g) = NO(s) + H2O =>
5 O2(s) + 4 NH3(g) = 4 NO(s) + 6 H2O
CaCO3 + SiO2 = Ca2Si2O6 + CO2 =>
2 CaCO3 + 2 SiO2 = Ca2Si2O6 + 2 CO2
CaC2 + D2O = Ca(OD)2 + C2D2 =>
CaC2 + 2 D2O = Ca(OD)2 + C2D2
Al(OH)3(aq) + H2SO4(aq) = Al2(SO4)3 + H2O =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = Al2(SO4)3 + 6 H2O
AgF + Fe(NO3)2 = AgNO3 + FeF2 =>
2 AgF + Fe(NO3)2 = 2 AgNO3 + FeF2
C5H11Cl + Na + H2O = NaCl + C5H12 + NaOH =>
C5H11Cl + 2 Na + H2O = NaCl + C5H12 + NaOH
Na + LiF = NaF + Li =>
Na + LiF = NaF + Li
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
AgSO3 + HCl = AgCl + HSO3 =>
AgSO3 + HCl = AgCl + HSO3
LiOH + CdO = LiO2 + CdH =>
LiOH + CdO = LiO2 + CdH
Ca(HCO3)2 + CH3COOH = (CH3COO)2Ca + H2CO3 =>
Ca(HCO3)2 + 2 CH3COOH = (CH3COO)2Ca + 2 H2CO3
AgNO3 + H3PO4 = Ag3PO4 + HNO3 =>
3 AgNO3 + H3PO4 = Ag3PO4 + 3 HNO3
C25N3H30Cl + NaOH = C25N3H30OH + Na + Cl =>
C25N3H30Cl + NaOH = C25N3H30OH + Na + Cl
CuSO4 + NaBr = NaSO4 + CuBr =>
CuSO4 + NaBr = NaSO4 + CuBr
Al + H3COOH = Al(COOH)3 + H2 =>
2 Al + 6 H3COOH = 2 Al(COOH)3 + 9 H2
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
