| Équations équilibrées la veille | Équations équilibrées le lendemain |
MnO4{2-} + S{2-} + 2 H2O = S + MnO2 + 4 OH{-}
AgClO3 + Na3PO4 = NaClO3 + Ag3PO4 =>
3 AgClO3 + Na3PO4 = 3 NaClO3 + Ag3PO4
K + P = K3P =>
3 K + P = K3P
C2H5OH + CH3COOH = CH3COHCH2CH3 + H2O =>
7 C2H5OH + CH3COOH = 4 CH3COHCH2CH3 + 5 H2O
K2[Zn(OH)4] + HNO3 = KNO3 + Zn(OH)2 + H2O =>
K2[Zn(OH)4] + 2 HNO3 = 2 KNO3 + Zn(OH)2 + 2 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H9Br + KOH = C4H9OH + KBr =>
C4H9Br + KOH = C4H9OH + KBr
Fe2S3 + AgNO3 = Ag2S + Fe(NO3)3 =>
Fe2S3 + 6 AgNO3 = 3 Ag2S + 2 Fe(NO3)3
NaNO3 + PbO = Pb(NO3)2 + Na2O =>
2 NaNO3 + PbO = Pb(NO3)2 + Na2O
NaSiF6 + CuNO3 = CuSiF6 + NaNO3 =>
NaSiF6 + CuNO3 = CuSiF6 + NaNO3
Fe3 + HCl = FeCl2 + H2 =>
Fe3 + 6 HCl = 3 FeCl2 + 3 H2
O2 + CuFeS2 = SO2 + CuO + FeO =>
3 O2 + CuFeS2 = 2 SO2 + CuO + FeO
NaBr + Ba(OH)2 = BaBr2 + NaOH =>
2 NaBr + Ba(OH)2 = BaBr2 + 2 NaOH
H2O2(ac) = H2O(ac) + O2(g) =>
2 H2O2(ac) = 2 H2O(ac) + O2(g)
Cr(ClO)3 + Ca(NO3)2 = Cr(NO3)3 + Ca(ClO)2 =>
2 Cr(ClO)3 + 3 Ca(NO3)2 = 2 Cr(NO3)3 + 3 Ca(ClO)2
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
AgF + LiI = AgI + LiF =>
AgF + LiI = AgI + LiF
CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3COOH + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + SiO2 =>
2 KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + K2CO3 + 4 SiO2
NaK + H2O = Na2O + K2O + H2 =>
2 NaK + 2 H2O = Na2O + K2O + 2 H2
Na2CO3 + Al + H2O = NaAlO2 + H2 + CO2 =>
Na2CO3 + 2 Al + 3 H2O = 2 NaAlO2 + 3 H2 + CO2
C2H8 + O2 = H2 + CO2 =>
C2H8 + 2 O2 = 4 H2 + 2 CO2
CH3COOH + O2 = CO2 + H2O =>
CH3COOH + 2 O2 = 2 CO2 + 2 H2O
NaI + Pb(NO3)2 = NaNO3 + PbI2 =>
2 NaI + Pb(NO3)2 = 2 NaNO3 + PbI2
(NH4)2SO4 + Ca(OH)2 = NH4OH + CaSO4 =>
(NH4)2SO4 + Ca(OH)2 = 2 NH4OH + CaSO4
Sn{2+} + H{+} + MnO4{-} = Sn{4+} + Mn{2+} + H2O =>
5 Sn{2+} + 16 H{+} + 2 MnO4{-} = 5 Sn{4+} + 2 Mn{2+} + 8 H2O
CH3CHClCH3 + NH3 = NH4Cl + CH3CHNH2CH3 =>
CH3CHClCH3 + 2 NH3 = NH4Cl + CH3CHNH2CH3
NaNO2 + H2O = NaHNO2 + OH =>
NaNO2 + H2O = NaHNO2 + OH
AsS3 + O2 = AsO3 + SO2 =>
2 AsS3 + 9 O2 = 2 AsO3 + 6 SO2
SCl2 + NaF = SF4 + S2Cl2 + NaCl =>
3 SCl2 + 4 NaF = SF4 + S2Cl2 + 4 NaCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
C18H12 + O2 = CO2 + H2O =>
C18H12 + 21 O2 = 18 CO2 + 6 H2O
Ca3P2 + HCl = PH3 + CaCl2 =>
Ca3P2 + 6 HCl = 2 PH3 + 3 CaCl2
Cu(NH3)4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + NH3 + K =>
2 Cu(NH3)4 + K4[Fe(CN)6] = Cu2[Fe(CN)6] + 8 NH3 + 4 K
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C6H14 + HNO3 = CH + NO2 + H2O =>
C6H14 + 8 HNO3 = 6 CH + 8 NO2 + 8 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
C13H10 + O2 = CO2 + H2O =>
2 C13H10 + 31 O2 = 26 CO2 + 10 H2O
Fe(OH)3 + H3PO3 = Fe(PO3) + H2O =>
Fe(OH)3 + H3PO3 = Fe(PO3) + 3 H2O
H5 + O6 = H2O3 =>
4 H5 + 5 O6 = 10 H2O3
FeCl2 + KMnO4 + NaHSO4 = Cl2 + H2O + MnSO4 + K2SO4 + Fe2(SO4)3 + Na2SO4 =>
10 FeCl2 + 6 KMnO4 + 48 NaHSO4 = 10 Cl2 + 24 H2O + 6 MnSO4 + 3 K2SO4 + 5 Fe2(SO4)3 + 24 Na2SO4
LiH + SO2 = Li2S2O4 + H2 =>
2 LiH + 2 SO2 = Li2S2O4 + H2
NH4ClO4 + CH3NO2 = CO2 + H2O + Cl2 + N2 =>
6 NH4ClO4 + 8 CH3NO2 = 8 CO2 + 24 H2O + 3 Cl2 + 7 N2
H2NCl + NH3 = NH4Cl + N2H4 =>
H2NCl + 2 NH3 = NH4Cl + N2H4
Br{-} + HBrO + H{+} = Br2 + H2O =>
Br{-} + HBrO + H{+} = Br2 + H2O
S4 + O2 = SO6 =>
S4 + 12 O2 = 4 SO6
BaCl2 + (NH4)2 + CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2 + CO3 = BaCO3 + 2 NH4Cl
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/23/24
Équations équilibrées sur01/22/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
