| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Pb + 2 Ga2S3 = 4 Ga + 3 PbS2
HCl + NH3(NH4OH) = NH3Cl + NH4 + H2O =>
HCl + NH3(NH4OH) = NH3Cl + NH4 + H2O
FeSO4(aq) + CuCl2(aq) = CuSO4 + FeCl2 =>
FeSO4(aq) + CuCl2(aq) = CuSO4 + FeCl2
CH3(CH2)5CHCH2 + KMnO4 + H2O = CH3(CH2)5C(OH)CH3OH + MnO2 + KOH =>
3 CH3(CH2)5CHCH2 + 2 KMnO4 + 4 H2O = 3 CH3(CH2)5C(OH)CH3OH + 2 MnO2 + 2 KOH
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl(aq) + H2O(l)
HMnO4 + K2SO3 = K2SO4 + MnO2 + H2O =>
2 HMnO4 + 3 K2SO3 = 3 K2SO4 + 2 MnO2 + H2O
P2 + H2O = PH3 + H3PO4 =>
4 P2 + 12 H2O = 5 PH3 + 3 H3PO4
Al(OH)3 + SiO2 = Al2(SiO3)3 + H2O =>
2 Al(OH)3 + 3 SiO2 = Al2(SiO3)3 + 3 H2O
Cu2 + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu2 + 8 HNO3 = 4 NO2 + 2 Cu(NO3)2 + 4 H2O
CuSO4 + H2SO4 + O2 = Cu(SO4)2 + H2O =>
2 CuSO4 + 2 H2SO4 + O2 = 2 Cu(SO4)2 + 2 H2O
Cd + CuCl2 = CdCl2 + Cu =>
Cd + CuCl2 = CdCl2 + Cu
SrO + KOH = Sr(OH)2 + K2O =>
SrO + 2 KOH = Sr(OH)2 + K2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
NaClOC3H8O = CH3ClNaOHC2H4O =>
NaClOC3H8O = CH3ClNaOHC2H4O
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuSO4 + H2SO4 + O2 = Cu(SO4)2 + H2O =>
2 CuSO4 + 2 H2SO4 + O2 = 2 Cu(SO4)2 + 2 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
P2 + H2O = H3 + PO4 =>
3 P2 + 24 H2O = 16 H3 + 6 PO4
P2 + H2O = PH3 + O2 =>
2 P2 + 6 H2O = 4 PH3 + 3 O2
OH{-} + ClO{-} + Mn(OH)2 = Cl{-} + MnO2{-} + H2O =>
2 OH{-} + ClO{-} + 2 Mn(OH)2 = Cl{-} + 2 MnO2{-} + 3 H2O
P2 + H2O = PH3 + PO =>
5 P2 + 6 H2O = 4 PH3 + 6 PO
Ba3(PO4)2 + Li = Li3(PO4) + Ba =>
Ba3(PO4)2 + 6 Li = 2 Li3(PO4) + 3 Ba
HC4H3N2O3 + H2O = HC4H2N2O3 + H3O =>
HC4H3N2O3 + H2O = HC4H2N2O3 + H3O
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
C + HNO = N2 + CO2 + H2O =>
C + 4 HNO = 2 N2 + CO2 + 2 H2O
Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O
Ba + O2 + H2 = Ba(OH)2 =>
Ba + O2 + H2 = Ba(OH)2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
KAlSi3O8 + H2SO4 = K2SO4 + Al2(SO4)3 + SiO2 + H2O =>
2 KAlSi3O8 + 4 H2SO4 = K2SO4 + Al2(SO4)3 + 6 SiO2 + 4 H2O
CH3CH + N2 = CH3CN + H2 =>
2 CH3CH + N2 = 2 CH3CN + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
CN{-} + OCl{-} + OH{-} = CO3{2-} + N2 + Cl{-} + H2O =>
2 CN{-} + 5 OCl{-} + 2 OH{-} = 2 CO3{2-} + N2 + 5 Cl{-} + H2O
PbS + HCl = PbCl + HS =>
PbS + HCl = PbCl + HS
Cr2O3 + KOH + H2O = K(Cr(OH)4) =>
Cr2O3 + 2 KOH + 3 H2O = 2 K(Cr(OH)4)
H3PO4 + CaCl2 = Cl + Ca(H3PO4) =>
H3PO4 + CaCl2 = 2 Cl + Ca(H3PO4)
Cr(OH)3 + HBr = Cr(Br)3 + H2O =>
Cr(OH)3 + 3 HBr = Cr(Br)3 + 3 H2O
SiH(N(CH3)2)3(g) + O2(g) = SiO2(s) + H2O(g) + NO2(g) + CO2(g) =>
4 SiH(N(CH3)2)3(g) + 59 O2(g) = 4 SiO2(s) + 38 H2O(g) + 12 NO2(g) + 24 CO2(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C3H6O3 + Mg(OH)2 = C6H10MgO6 + H2O =>
2 C3H6O3 + Mg(OH)2 = C6H10MgO6 + 2 H2O
LiB + Pb(NO3)2 = LiNO3 + PbB2 =>
2 LiB + Pb(NO3)2 = 2 LiNO3 + PbB2
CH3COOHCH3CH2CH2OH = CH3COOCH3CH2CH2H2O =>
CH3COOHCH3CH2CH2OH = CH3COOCH3CH2CH2H2O
NH2OH + HCl = NH3OHCl =>
NH2OH + HCl = NH3OHCl
FeSCN + SnCl = FeCl + Sn(SCN) =>
FeSCN + SnCl = FeCl + Sn(SCN)
Pb(NO3)2 + IK = PbI2 + KNO3 =>
Pb(NO3)2 + 2 IK = PbI2 + 2 KNO3
COOH(CH2)4COOH + NH2(CH2)6NH2 = COOH(CH2)4CONH(CH2)6NH2 + H2O =>
COOH(CH2)4COOH + NH2(CH2)6NH2 = COOH(CH2)4CONH(CH2)6NH2 + H2O
H3N + LiOH = Li3N + H2O =>
H3N + 3 LiOH = Li3N + 3 H2O
NiBr3 + Al2S3 = NiS3 + Al2Br3 =>
NiBr3 + Al2S3 = NiS3 + Al2Br3
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
