| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NaOH(aq) + PbBr4(aq) = 4 NaBr(aq) + Pb(OH)4(aq)
Ca + Co(ClO4)2 = Ca(ClO4)2 + Co =>
Ca + Co(ClO4)2 = Ca(ClO4)2 + Co
KI + FeCl3 = FeCl2 + KCl + I2 =>
2 KI + 2 FeCl3 = 2 FeCl2 + 2 KCl + I2
(CH2)5CHOH + NaOClCH3COOH = (CH2)5CO + NaCl + H2O =>
7(CH2)5CHOH + 3 NaOClCH3COOH = 8(CH2)5CO + 3 NaCl + 8 H2O
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
N2O5 + H2S = NH3 + S + H2O =>
N2O5 + 8 H2S = 2 NH3 + 8 S + 5 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
C3H8O + Ag2O = C3H6O + H2O + Ag =>
C3H8O + Ag2O = C3H6O + H2O + 2 Ag
MnO2 + NaCl + H2SO4 = Cl2 + H2O + MnSO4 + Na2SO4 =>
MnO2 + 2 NaCl + 2 H2SO4 = Cl2 + 2 H2O + MnSO4 + Na2SO4
N2O4 + H2O = HNO3 + NO =>
3 N2O4 + 2 H2O = 4 HNO3 + 2 NO
Ag3AsO4 + Zn + HCl = AsH5 + Ag + ZnCl2 + H2O =>
2 Ag3AsO4 + 13 Zn + 26 HCl = 2 AsH5 + 6 Ag + 13 ZnCl2 + 8 H2O
MnSO4 + Na3PO4 = Mn3(PO4)2 + Na2SO4 =>
3 MnSO4 + 2 Na3PO4 = Mn3(PO4)2 + 3 Na2SO4
vinylchloride = benzene + HCl =>
3 C2H3Cl = C6H6 + 3 HCl
LiOH + Zn(OH)2 = Li2ZnO2 + H2O =>
2 LiOH + Zn(OH)2 = Li2ZnO2 + 2 H2O
Mg + Zn3(PO4)2 = Mg3(PO4)2 + Zn =>
3 Mg + Zn3(PO4)2 = Mg3(PO4)2 + 3 Zn
Cr(SO4)3 + H2O2 + NaOH = Na2CrO4 + NaSO4 + H2O =>
2 Cr(SO4)3 + 3 H2O2 + 10 NaOH = 2 Na2CrO4 + 6 NaSO4 + 8 H2O
NH4Fe(SO4)2*12H2O + NH4SCN = (NH4)3[Fe(SCN)6] + (NH4)2SO4 + H2O =>
NH4Fe(SO4)2*12H2O + 6 NH4SCN = (NH4)3[Fe(SCN)6] + 2(NH4)2SO4 + 12 H2O
SrN6 + P3N5 + LiPN2 = SrLi4P6N12 + N2 =>
3 SrN6 + 2 P3N5 + 12 LiPN2 = 3 SrLi4P6N12 + 8 N2
CH3OH + CO = CH3CO2H =>
CH3OH + CO = CH3CO2H
Ti + H2O2 = TiO2 + H2O =>
Ti + 2 H2O2 = TiO2 + 2 H2O
Cu{+2} + SO4{-2} = CuSO4 =>
Cu{+2} + SO4{-2} = CuSO4
S(OH)6 + HClO2 = S(ClO2)6 + H2O =>
S(OH)6 + 6 HClO2 = S(ClO2)6 + 6 H2O
MgSO4 + HF = H2SO4 + MgF2 =>
MgSO4 + 2 HF = H2SO4 + MgF2
Fe2O3(s) + C = FeO + CO2 =>
2 Fe2O3(s) + C = 4 FeO + CO2
NaCl(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + Hg2Cl2(aq) =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + Hg2Cl2(aq)
HCOOH + NaOH = H2ONaHCOO =>
HCOOH + NaOH = H2ONaHCOO
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
C3H8O + Ag2O = C3H6O + H2O + Ag =>
C3H8O + Ag2O = C3H6O + H2O + 2 Ag
HSCN + Fe = Fe(SCN) + H =>
HSCN + Fe = Fe(SCN) + H
NH3 + AgNO3 = Ag + N2(OH)3 =>
NH3 + AgNO3 = Ag + N2(OH)3
KMnO4 + (COONa)2 + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + CO2 =>
2 KMnO4 + 5(COONa)2 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 10 CO2
Na2SiO3 + HCl = NaCl + H2SiO3 =>
Na2SiO3 + 2 HCl = 2 NaCl + H2SiO3
(MnOH)2SO4 + H2SO4 = MnSO4 + H2O =>
(MnOH)2SO4 + H2SO4 = 2 MnSO4 + 2 H2O
Cu2[Fe(CN)6] + HCl = H4[Fe(CN)6] + CuCl2 =>
Cu2[Fe(CN)6] + 4 HCl = H4[Fe(CN)6] + 2 CuCl2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H6O(s) + O2(g) = CO2(g) + H2O(l) =>
C2H6O(s) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Zn(NO3)2 + Li2S = Zn2S2 + LiNO3 =>
2 Zn(NO3)2 + 2 Li2S = Zn2S2 + 4 LiNO3
BaCl2 + Na2Cr2O7 = BaCr2O7 + NaCl =>
BaCl2 + Na2Cr2O7 = BaCr2O7 + 2 NaCl
FrBr = Fr + Br2 =>
2 FrBr = 2 Fr + Br2
H2PO4{-} + H2O = HPO42{-} + H3O =>
H2PO4{-} + 115 H2O = HPO42{-} + 77 H3O
PH3 = H2 + P4 =>
4 PH3 = 6 H2 + P4
LiL + K = Li + LK =>
LiL + K = Li + LK
HSO4 + Li(OH) = LiSO4 + H2O =>
HSO4 + Li(OH) = LiSO4 + H2O
MnO2 + O3 + KOH = KMnO4 + H2O =>
2 MnO2 + O3 + 2 KOH = 2 KMnO4 + H2O
CuSO4 + NaBH4 + PPh3 = [(PPh3)CuBH4] + Na2SO4 + BH3 + H2 =>
2 CuSO4 + 4 NaBH4 + 2 PPh3 = 2[(PPh3)CuBH4] + 2 Na2SO4 + 2 BH3 + H2
Ca(NO3)2 + NaHCO3 = Ca(HCO3)2 + NaNO3 =>
Ca(NO3)2 + 2 NaHCO3 = Ca(HCO3)2 + 2 NaNO3
KAl(SO4)2 + NaOH = AlOH + KNa(SO4)2 =>
KAl(SO4)2 + NaOH = AlOH + KNa(SO4)2
Al(OH)2 + HBr = AlBr + H(OH)2 =>
Al(OH)2 + HBr = AlBr + H(OH)2
Ir(OH)3 + H4P2O7 = Ir4(P2O7)3 + HOH =>
4 Ir(OH)3 + 3 H4P2O7 = Ir4(P2O7)3 + 12 HOH
AlO2 = Al + O =>
AlO2 = Al + 2 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/15/25
Équations équilibrées sur02/14/24
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