| Équations équilibrées la veille | Équations équilibrées le lendemain |
NHCl + KNO3 = NHNO3 + KCl
(NH4)3PO4 + AgOH = NH3 + H2O + Ag3PO4 =>
(NH4)3PO4 + 3 AgOH = 3 NH3 + 3 H2O + Ag3PO4
CH3CHO + Cl2 = CCl3CHO + HCl =>
CH3CHO + 3 Cl2 = CCl3CHO + 3 HCl
BaPO4 + CuSO4 = BaSO4 + PO4Cu =>
BaPO4 + CuSO4 = BaSO4 + PO4Cu
MnSO4 + Br2 + H2O = MnO2 + HBr + H2SO4 =>
MnSO4 + Br2 + 2 H2O = MnO2 + 2 HBr + H2SO4
Pb(ClO3)2 + CsBr = PbBr2 + CsClO3 =>
Pb(ClO3)2 + 2 CsBr = PbBr2 + 2 CsClO3
HClO = Cl2 + H2O + ClO4{-} + H{+} =>
7 HClO = 3 Cl2 + 3 H2O + ClO4{-} + H{+}
B2O3 + KOH = K3BO3 + H2O =>
B2O3 + 6 KOH = 2 K3BO3 + 3 H2O
KOH + C4H6O4 = K2C4H4O4 + H2O =>
2 KOH + C4H6O4 = K2C4H4O4 + 2 H2O
NaI + Al2S3 = Na2S + AlI3 =>
6 NaI + Al2S3 = 3 Na2S + 2 AlI3
Al + Hg(NO3) = AlNO3 + Hg =>
Al + Hg(NO3) = AlNO3 + Hg
MnO4{-} + H{+} + C6H5CHO = Mn{2+} + H2O + C6H5COOH =>
2 MnO4{-} + 6 H{+} + 5 C6H5CHO = 2 Mn{2+} + 3 H2O + 5 C6H5COOH
KMnO4 + NaNO2 + H2O = NaNO3 + KOH + MnO2 =>
2 KMnO4 + 3 NaNO2 + H2O = 3 NaNO3 + 2 KOH + 2 MnO2
Cl2 + Nb = NbCl5 =>
5 Cl2 + 2 Nb = 2 NbCl5
CH3CHOHCOOC2H5 + C2H5OH = CH3CHOC2H5COOC2H5 + H2O =>
CH3CHOHCOOC2H5 + C2H5OH = CH3CHOC2H5COOC2H5 + H2O
NaNO3 + BaSO4 = Ba(NO3)2 + Na2SO4 =>
2 NaNO3 + BaSO4 = Ba(NO3)2 + Na2SO4
CoSO4 + K2Cr2O7 + H2SO4 = Co2(SO4)3 + Cr(SO4) + K2SO4 + H2O =>
8 CoSO4 + K2Cr2O7 + 7 H2SO4 = 4 Co2(SO4)3 + 2 Cr(SO4) + K2SO4 + 7 H2O
LiH + AlCl3 = Li[AlH4] + LiCl =>
4 LiH + AlCl3 = Li[AlH4] + 3 LiCl
KI + SO2 + H2O = KOH + I2 + S =>
4 KI + SO2 + 2 H2O = 4 KOH + 2 I2 + S
Cu(NH4) + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH4 + K =>
2 Cu(NH4) + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 2 NH4 + 4 K
Na2SiO3 + CaCO3 = CaSiO3 + Na2CO3 =>
Na2SiO3 + CaCO3 = CaSiO3 + Na2CO3
Bi2O3 + C3H6 + NH3 = C2H3N + H2O + Bi =>
2 Bi2O3 + 2 C3H6 + 3 NH3 = 3 C2H3N + 6 H2O + 4 Bi
IO3 + CO = I3 + CO2 =>
3 IO3 + 9 CO = I3 + 9 CO2
AlCl3 + Ba(ClO3)2 = Al(ClO3)2 + BaCl3 =>
AlCl3 + Ba(ClO3)2 = Al(ClO3)2 + BaCl3
MgO + PCl5 = Mg2 + P2O5 + Cl =>
10 MgO + 4 PCl5 = 5 Mg2 + 2 P2O5 + 20 Cl
NH4OH + KMnO4 + H2SO4 = N2 + MnSO4 + K2SO4 + H2O =>
10 NH4OH + 6 KMnO4 + 9 H2SO4 = 5 N2 + 6 MnSO4 + 3 K2SO4 + 34 H2O
SeO3 + HCl = H2SeO3 + Cl2 =>
SeO3 + 2 HCl = H2SeO3 + Cl2
NaHCO3 + C2H5OC2H5 = NaH3C2O2 + CO2 + H2O =>
3 NaHCO3 + C2H5OC2H5 = 3 NaH3C2O2 + CO2 + 2 H2O
CH3COOH + Na = CH3COONa + HNa =>
CH3COOH + 2 Na = CH3COONa + HNa
H2SO4 + NaJ + NaNO3 = J2 + NO + Na2SO4 + H2O =>
4 H2SO4 + 6 NaJ + 2 NaNO3 = 3 J2 + 2 NO + 4 Na2SO4 + 4 H2O
Mn(SO4)3 + Pb(NO3)2 = PbSO4 + Mn(NO3)6 =>
Mn(SO4)3 + 3 Pb(NO3)2 = 3 PbSO4 + Mn(NO3)6
K + Ca(PO4)2 = Ca + K3PO4 =>
6 K + Ca(PO4)2 = Ca + 2 K3PO4
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
EuCl2 + Na2SO4 = EuSO4 + NaCl =>
EuCl2 + Na2SO4 = EuSO4 + 2 NaCl
Li2SO4 + Na2OH = Li2OH + Na2SO4 =>
Li2SO4 + Na2OH = Li2OH + Na2SO4
CuSO4 + I{-} = CuI + I2 + SO4{2-} =>
2 CuSO4 + 4 I{-} = 2 CuI + I2 + 2 SO4{2-}
HCl + (NH4)2(CO3) = NH4Cl + H2O + CO2 =>
2 HCl + (NH4)2(CO3) = 2 NH4Cl + H2O + CO2
CH2CHCHCH2 + KMnO4 + H2SO4 = K2SO4 + H2O + MnSO4 + CH3COOH =>
5 CH2CHCHCH2 + 6 KMnO4 + 9 H2SO4 = 3 K2SO4 + 4 H2O + 6 MnSO4 + 10 CH3COOH
NaHCO3 + C20H14O4 = H2O + CO2 + Na =>
86 NaHCO3 + C20H14O4 = 50 H2O + 106 CO2 + 86 Na
Al(SO4)3 + K3PO4 = KSO4 + AlPO4 =>
Al(SO4)3 + K3PO4 = 3 KSO4 + AlPO4
Tl + HCl = TlCl + H2 =>
2 Tl + 2 HCl = 2 TlCl + H2
CsOH + HI = CsHI + OH =>
CsOH + HI = CsHI + OH
Co3 + Zn9 + Mn3 = Co8Zn9Mn3 =>
8 Co3 + 3 Zn9 + 3 Mn3 = 3 Co8Zn9Mn3
H2SO4 + KJ = J2 + H2S + H2O + K2SO4 =>
5 H2SO4 + 8 KJ = 4 J2 + H2S + 4 H2O + 4 K2SO4
PhC3H7 + KMnO4 + H2SO4 = PhCOOH + COOH + MnSO4 + K2SO4 + H2O =>
5 PhC3H7 + 16 KMnO4 + 24 H2SO4 = 5 PhCOOH + 10 COOH + 16 MnSO4 + 8 K2SO4 + 34 H2O
Ag + KOH = AgOH + K2 =>
2 Ag + 2 KOH = 2 AgOH + K2
N2O4 + C2H8N2 = H2O + CO2 + NO =>
5 N2O4 + C2H8N2 = 4 H2O + 2 CO2 + 12 NO
KBr + H2SO4 = K2SO4SO4 + Br2 + SO2 + H2O =>
2 KBr + 4 H2SO4 = K2SO4SO4 + Br2 + 2 SO2 + 4 H2O
IO + NaOH = NaIO + HO =>
IO + NaOH = NaIO + HO
K4[Fe(CN)6] + H2SO4 + K2Cr2O7 = K2SO4 + Cr2(SO4)3 + HNO3 + CO2 + Fe2(SO4)3 + H2O =>
6 K4[Fe(CN)6] + 265 H2SO4 + 61 K2Cr2O7 = 73 K2SO4 + 61 Cr2(SO4)3 + 36 HNO3 + 36 CO2 + 3 Fe2(SO4)3 + 247 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 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
