| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlCl2 + 2 KOH = Al(OH)2 + 2 KCl
Al + Ag2S + H2O = Al(OH)3 + H2S + Ag =>
2 Al + 3 Ag2S + 6 H2O = 2 Al(OH)3 + 3 H2S + 6 Ag
Pb + Cu{+} = Pb{2+} + Cu =>
Pb + 2 Cu{+} = Pb{2+} + 2 Cu
K2SO4 + O2 = K2O + SO4 =>
2 K2SO4 + O2 = 2 K2O + 2 SO4
C6H6Cl6 + HOCl = CO2 + H2O + Cl2 =>
C6H6Cl6 + 30 HOCl = 6 CO2 + 18 H2O + 18 Cl2
K2CrO7 + KBr + H2SO4 = KHSO4 + Cr2(SO4)3 + Br2 + H2O =>
2 K2CrO7 + 18 KBr + 25 H2SO4 = 22 KHSO4 + Cr2(SO4)3 + 9 Br2 + 14 H2O
NH4NO3 + NaOH = H2O + NH3 + NaNO3 =>
NH4NO3 + NaOH = H2O + NH3 + NaNO3
C6H12O6 + SO3 = SO2 + CO2 + H2O =>
C6H12O6 + 12 SO3 = 12 SO2 + 6 CO2 + 6 H2O
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
Ce(NO3)3 + H2SO4 + PbO2 = PbSO4 + H2[Ce(SO4)3] + H2O + HNO3 =>
2 Ce(NO3)3 + 7 H2SO4 + PbO2 = PbSO4 + 2 H2[Ce(SO4)3] + 2 H2O + 6 HNO3
NO + KOH = N2O + KNO2 + H2O =>
4 NO + 2 KOH = N2O + 2 KNO2 + H2O
CuCO3 + H = CO2 + Cu + H2O =>
CuCO3 + 2 H = CO2 + Cu + H2O
OH + CH3CO2H = CH3CO2 + H2O =>
OH + CH3CO2H = CH3CO2 + H2O
P2O7 + BaCl2 = Ba2P2O7 + Cl =>
P2O7 + 2 BaCl2 = Ba2P2O7 + 4 Cl
Cu(OH)2 + NaNO3 + HCl = NaOH + CuCl2 + HNO3 =>
Cu(OH)2 + 2 NaNO3 + 2 HCl = 2 NaOH + CuCl2 + 2 HNO3
N2O5 + HCl = NOCl3 + H2O =>
N2O5 + 6 HCl = 2 NOCl3 + 3 H2O
NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4
MnSO4 + NaBiO3 + HNO3 = Bi(NO3)2 + NaMnO4 + NaNO3 + H2SO4 + H2O =>
3 MnSO4 + 5 NaBiO3 + 12 HNO3 = 5 Bi(NO3)2 + 3 NaMnO4 + 2 NaNO3 + 3 H2SO4 + 3 H2O
Mg3(PO4)2 + Ca(NO3)2 = Mg(NO3)2 + Ca3(PO4)2 =>
Mg3(PO4)2 + 3 Ca(NO3)2 = 3 Mg(NO3)2 + Ca3(PO4)2
K2SO3 + Be(ClO4)2 = KClO4 + BeSO3 =>
K2SO3 + Be(ClO4)2 = 2 KClO4 + BeSO3
Cl2() + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2() + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)
Ba + Na2 = BaNa2 =>
Ba + Na2 = BaNa2
Ni + C4H8N2O2 = Ni(C4H7N2O2)2 + H2 =>
Ni + 2 C4H8N2O2 = Ni(C4H7N2O2)2 + H2
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
KHCO3 + LiOH = LiHCO3 + KOH =>
KHCO3 + LiOH = LiHCO3 + KOH
PBS + HNO3 = PB(NO3)2 + NO2 + S2 + H2O =>
2 PBS + 8 HNO3 = 2 PB(NO3)2 + 4 NO2 + S2 + 4 H2O
Cu(OH) + Na + NH3 = Cu(NH3) + NaOH =>
Cu(OH) + Na + NH3 = Cu(NH3) + NaOH
Sr(OH)2 + HNO3 = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 H2O
Cl{-} + Br2 = Cl2 + Br{-} =>
2 Cl{-} + Br2 = Cl2 + 2 Br{-}
Fe2(SO4)3 + K2SO3 + H2O = K2SO4 + Fe(OH)2 + SO2 =>
Fe2(SO4)3 + 4 K2SO3 + 2 H2O = 4 K2SO4 + 2 Fe(OH)2 + 3 SO2
C2H4 + O2 = H2C6H8O4 + H2O =>
6 C2H4 + 5 O2 = 2 H2C6H8O4 + 2 H2O
Mg(NO3)2 = MgNO2 + NO + O2 =>
2 Mg(NO3)2 = 2 MgNO2 + 2 NO + 3 O2
Li3PO4 + B2O3 = B2PO4 + Li3O3 =>
Li3PO4 + B2O3 = B2PO4 + Li3O3
NaOH + CrCl3 = OHCl3 + NaCr =>
NaOH + CrCl3 = OHCl3 + NaCr
CuCl2*2H2O(aq) + Al(s) = Cu(s) + AlCl3(aq) + H2O(l) =>
3 CuCl2*2H2O(aq) + 2 Al(s) = 3 Cu(s) + 2 AlCl3(aq) + 6 H2O(l)
K2Cr2O7 + KBr + H2SO4 = Br + K(SO4) + Cr(SO4) + H2O =>
K2Cr2O7 + 3 KBr + 7 H2SO4 = 3 Br + 5 K(SO4) + 2 Cr(SO4) + 7 H2O
K{2}O + HCl = KCl + H{2}O =>
K{2}O + HCl = KCl + H{2}O
H2O2 + C16H19N3O5S = CHO + NO + S + H2O =>
31 H2O2 + 2 C16H19N3O5S = 32 CHO + 6 NO + 2 S + 34 H2O
H2O(l) + CCl4(l) = COCl2(g) + HCl(g) =>
H2O(l) + CCl4(l) = COCl2(g) + 2 HCl(g)
Zn(OH)2 + Li = LiOH + Zn =>
Zn(OH)2 + 2 Li = 2 LiOH + Zn
V2O5 + H2C2O4 = V2O3 + CO2 + H2O =>
V2O5 + 2 H2C2O4 = V2O3 + 4 CO2 + 2 H2O
Ti + ClO + C = TiCl + CO =>
Ti + ClO + C = TiCl + CO
K2Cr2O7 + Fe(OH)3 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
K2Cr2O7 + 2 Fe(OH)3 + 10 H2SO4 = K2SO4 + Cr2(SO4)3 + 2 Fe(SO4)3 + 13 H2O
PB + HOH2 = PBOH + H2 =>
PB + HOH2 = PBOH + H2
WBr4 = W4 + Br =>
4 WBr4 = W4 + 16 Br
H{3}O{4} + HCl = Cl{5} + H{2}O =>
7 H{3}O{4} + HCl = Cl{5} + 8 H{2}O
H1 + S2 = H2S =>
4 H1 + S2 = 2 H2S
K2G2O7 + HCl = KCl + GCl + H2O + Cl2 =>
K2G2O7 + 14 HCl = 2 KCl + 2 GCl + 7 H2O + 5 Cl2
Cu + HNO3 + H{+} = Cu{2+} + NO + H2O =>
3 Cu + 2 HNO3 + 6 H{+} = 3 Cu{2+} + 2 NO + 4 H2O
CoCl4 + NaOH = CoNa + Cl4OH =>
CoCl4 + NaOH = CoNa + Cl4OH
| 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 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/25/24
Équations équilibrées sur08/24/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
