| Équations équilibrées la veille | Équations équilibrées le lendemain |
C5H6(OH)5CHO + 2[Ag(NH3)2]OH = C5H6(OH)5COONH4 + 2 Ag + 3 NH3 + H2O
Tl + H2SO4 = Tl2SO4 + H2 =>
2 Tl + H2SO4 = Tl2SO4 + H2
Li2SO3 + HNO3 = SO2 + H2O + LiNO3 =>
Li2SO3 + 2 HNO3 = SO2 + H2O + 2 LiNO3
ZnCl2 + MgSO4 = MgCl2 + ZnSO4 =>
ZnCl2 + MgSO4 = MgCl2 + ZnSO4
KCl + Na2Co3 = KCo3 + Na2Cl =>
KCl + Na2Co3 = KCo3 + Na2Cl
CH3CO2H(l) + O2(g) = CO2(g) + H2O(l) =>
CH3CO2H(l) + 2 O2(g) = 2 CO2(g) + 2 H2O(l)
Ba(OH)2 + Pb(CH3CO2)2 = Ba(CH3CO2)2 + Pb(OH)2 =>
Ba(OH)2 + Pb(CH3CO2)2 = Ba(CH3CO2)2 + Pb(OH)2
BaCl2 + H2PO2 = BaPO2 + HCl =>
BaCl2 + H2PO2 = BaPO2 + 2 HCl
Li2SO3 + HNO3 = SO2 + H2O + LiNO3 =>
Li2SO3 + 2 HNO3 = SO2 + H2O + 2 LiNO3
Al + Cl2O3 = Al2O3 + Cl =>
2 Al + Cl2O3 = Al2O3 + 2 Cl
Mn(OH)2 + O2 = (MnO2*H2O) =>
2 Mn(OH)2 + O2 = 2(MnO2*H2O)
Cu + H(NO2) = Cu(NO3)2 + NO + H2O =>
Cu + 8 H(NO2) = Cu(NO3)2 + 6 NO + 4 H2O
Cu(NO3)2 + NaHO = Cu(OH)2 + NaNO3 =>
Cu(NO3)2 + 2 NaHO = Cu(OH)2 + 2 NaNO3
Hg(NO3)2 + Na2S = HgS(s) + NaNO3(aq) =>
Hg(NO3)2 + Na2S = HgS(s) + 2 NaNO3(aq)
KBrO4 = KBrO2 + O2 =>
KBrO4 = KBrO2 + O2
H2O2 + Ba(HSO3)2 = BaSO4 + H2SO4 + H2O =>
2 H2O2 + Ba(HSO3)2 = BaSO4 + H2SO4 + 2 H2O
PbCl2 = Pb + Cl =>
PbCl2 = Pb + 2 Cl
(COOH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2S4 + H2O =>
18(COOH)2 + 2 KMnO4 + 6 H2SO4 = 36 CO2 + 2 MnSO4 + K2S4 + 24 H2O
KMnO4 + HBr = MnBr2 + Br2 + KBr + H2O2 =>
2 KMnO4 + 8 HBr = 2 MnBr2 + Br2 + 2 KBr + 4 H2O2
N2H4*H2SO4 + NaOH = N2H4 + Na2SO4 + H2O =>
N2H4*H2SO4 + 2 NaOH = N2H4 + Na2SO4 + 2 H2O
OC12H23 + H2O2 = CO2 + H2O =>
2 OC12H23 + 69 H2O2 = 24 CO2 + 92 H2O
Ca(OH)2 + P4O10 = (CaOH)3PO4 + H2O =>
12 Ca(OH)2 + P4O10 = 4(CaOH)3PO4 + 6 H2O
K2Cr2O7 + SO2 + H2O = Cr2O3 + H2SO4 + K2SO4 =>
K2Cr2O7 + 3 SO2 + 2 H2O = Cr2O3 + 2 H2SO4 + K2SO4
OH{-} + O2 + Sb = H202 + SbO2{-} =>
202 OH{-} + 101 O2 + 202 Sb = H202 + 202 SbO2{-}
Fe(No3)2 + Al = Al(No3)2 + Fe =>
Fe(No3)2 + Al = Al(No3)2 + Fe
CH3CHO + KMnO4 + KOH = CHCOOK + K2MnO4 + H2O =>
CH3CHO + 4 KMnO4 + 5 KOH = CHCOOK + 4 K2MnO4 + 4 H2O
Mg + Fe(NO2)2 = Mg(NO2)2 + Fe =>
Mg + Fe(NO2)2 = Mg(NO2)2 + Fe
Cu(OH)2 + HNO3(aq) = Cu(NO3)2 + H2O =>
Cu(OH)2 + 2 HNO3(aq) = Cu(NO3)2 + 2 H2O
C6H14O4 + O15 = CO2 + H2O =>
C6H14O4 + O15 = 6 CO2 + 7 H2O
CaCO3 + H2 = CO2 + H2O + Ca =>
CaCO3 + H2 = CO2 + H2O + Ca
Fe2 + H2O = Fe2(OH) + H2 =>
2 Fe2 + 2 H2O = 2 Fe2(OH) + H2
C4H9SO + O2 = CO2 + SO2 + H2O =>
4 C4H9SO + 27 O2 = 16 CO2 + 4 SO2 + 18 H2O
Cr0 + Sn2{+} = Cr3{+} + Sn0 =>
3 Cr0 + Sn2{+} = Cr3{+} + 2 Sn0
BaBr2 + (NH4)2CO3 = BaCO3 + NH4Br =>
BaBr2 + (NH4)2CO3 = BaCO3 + 2 NH4Br
Fe2O3 + C3H8 = FeO + CO2 + H2O =>
10 Fe2O3 + C3H8 = 20 FeO + 3 CO2 + 4 H2O
H2O + HF = H3O + F =>
H2O + HF = H3O + F
AgC2H3O2 + KBr = KAg + BrC2H3O2 =>
AgC2H3O2 + KBr = KAg + BrC2H3O2
H2S + Hg(NO3)2 = H2(NO3)2 + HgS =>
H2S + Hg(NO3)2 = H2(NO3)2 + HgS
NaBr + H2SO4 + H2O = HBr + NaHSO4*H2O =>
NaBr + H2SO4 + H2O = HBr + NaHSO4*H2O
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
Ba(NO3)2 + NH4HSO4 = Ba(HSO4)2 + NH4NO3 =>
Ba(NO3)2 + 2 NH4HSO4 = Ba(HSO4)2 + 2 NH4NO3
KNO2 + AlCl3 + H2O = KCl + HNO2 + Al(OH)3 =>
3 KNO2 + AlCl3 + 3 H2O = 3 KCl + 3 HNO2 + Al(OH)3
CH4H10 + N2O = CO2 + H2O + N2 =>
CH4H10 + 9 N2O = CO2 + 7 H2O + 9 N2
Ra(OH)2 + CH3COOH = Ra(CH3COO)2 + H2O =>
Ra(OH)2 + 2 CH3COOH = Ra(CH3COO)2 + 2 H2O
NaOH + HCH3CO2 = NaCH3CO2 + H2O =>
NaOH + HCH3CO2 = NaCH3CO2 + H2O
FeSO4 + KMnO7 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnSO4 + H2O =>
22 FeSO4 + 2 KMnO7 + 14 H2SO4 = 11 Fe2(SO4)3 + K2SO4 + 2 MnSO4 + 14 H2O
H99999999999999999999 = H999999999999999999999 =>
H99999999999999999999 = H999999999999999999999
Fe + O2 = Fe3O4 = Fe2O3 =>
3 Fe + 2 O2 = Fe3O4
K[Fe(C2O4)3*3H2O] + H3PO4 = K[Fe(PO4)3*3H2O] + H3C2O4 =>
K[Fe(C2O4)3*3H2O] + 3 H3PO4 = K[Fe(PO4)3*3H2O] + 3 H3C2O4
(NH4)2(SO4) + FeBr2 = FeSO4 + (NH4)Br =>
(NH4)2(SO4) + FeBr2 = FeSO4 + 2(NH4)Br
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/01/24
Équations équilibrées sur07/01/23
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