| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4OH + H2C2O4 = H2OH + NH4C2O4
FeI2 + Na2FeO4 + HNO3 = Fe(NO3)3 + HIO3 + NaNO3 + H2O =>
3 FeI2 + 13 Na2FeO4 + 74 HNO3 = 16 Fe(NO3)3 + 6 HIO3 + 26 NaNO3 + 34 H2O
Al(OH)3 + HCl = Al2(OH)6Cl6 + H2 =>
2 Al(OH)3 + 6 HCl = Al2(OH)6Cl6 + 3 H2
Zn(ClO3)2 + LiOH = Zn(OH)2 + LiClO3 =>
Zn(ClO3)2 + 2 LiOH = Zn(OH)2 + 2 LiClO3
Br2 + Cl2 = BrCl =>
Br2 + Cl2 = 2 BrCl
H{+} + MnO4{-} + HCl = Mn{2+} + Cl2 + H2O =>
6 H{+} + 2 MnO4{-} + 10 HCl = 2 Mn{2+} + 5 Cl2 + 8 H2O
H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O
HNO3(aq) = NO2(g) + H2O(l) + O(g) =>
2 HNO3(aq) = 2 NO2(g) + H2O(l) + O(g)
HNO3 + SnCl + HCl = SnCl4 + N2O + H2O =>
6 HNO3 + 8 SnCl + 24 HCl = 8 SnCl4 + 3 N2O + 15 H2O
Al + K2CO3 = K + AlCO3 =>
Al + K2CO3 = 2 K + AlCO3
K2FeO4 + BaCl2 = BaFeO4 + KCl =>
K2FeO4 + BaCl2 = BaFeO4 + 2 KCl
C24H2 + O2 = CO2 + H2 =>
C24H2 + 24 O2 = 24 CO2 + H2
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
NaS + NaOH = SOH + Na =>
NaS + NaOH = SOH + 2 Na
HCl + Pb(SO4)2 = PbCl4 + H2SO4 =>
4 HCl + Pb(SO4)2 = PbCl4 + 2 H2SO4
Fe(OH)2 = FeO + H2O =>
Fe(OH)2 = FeO + H2O
Al + C6H13O6 = AlC6O6 + H =>
Al + C6H13O6 = AlC6O6 + 13 H
Cu(OH)2 + aceticacid = Cu(C2H3O2)2 + water =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 H2O
SbF5 + HSO3F = HSbF6SO3 =>
SbF5 + HSO3F = HSbF6SO3
Zn + Au(CN)3 = Au + Zn(CN)3 =>
Zn + Au(CN)3 = Au + Zn(CN)3
Be(OH)2 + HCn = BeCn2 + H2O =>
Be(OH)2 + 2 HCn = BeCn2 + 2 H2O
Cl{-} + MnO4{-} + H{+} = Cl2 + Mn2{2+} + H2O =>
12 Cl{-} + 2 MnO4{-} + 16 H{+} = 6 Cl2 + Mn2{2+} + 8 H2O
Ca + Zn = CaZn =>
Ca + Zn = CaZn
BaO + KOH = Ba(OH)2 + K2O =>
BaO + 2 KOH = Ba(OH)2 + K2O
H3PO4 + Li3 = Li3PO4 + H2 =>
2 H3PO4 + 2 Li3 = 2 Li3PO4 + 3 H2
Zn2CO3 + Na3PO4 = Zn3PO4 + Na2CO3 =>
3 Zn2CO3 + 2 Na3PO4 = 2 Zn3PO4 + 3 Na2CO3
Sn(OH)2 + Ba(OH)2 = Ba2SnO3 + H2O =>
Sn(OH)2 + 2 Ba(OH)2 = Ba2SnO3 + 3 H2O
HBrO + Be = Be(BrO)2 + H2 =>
2 HBrO + Be = Be(BrO)2 + H2
NH3 + SO2 + N2 + H2O = (NH4)2SO4 =>
4 NH3 + 3 SO2 + N2 + 6 H2O = 3(NH4)2SO4
FeSO4 + Na2CrO4 = FeCrO4 + Na2SO4 =>
FeSO4 + Na2CrO4 = FeCrO4 + Na2SO4
Cu + H2SO4 + NaNO3 = H2O + CuSO4 + NaSO4 + NO =>
Cu + 2 H2SO4 + NaNO3 = 2 H2O + CuSO4 + NaSO4 + NO
H2CrO3 = Cr2O3 + CrO3 + H2O =>
3 H2CrO3 = Cr2O3 + CrO3 + 3 H2O
Li2S + S = Li2S6 =>
Li2S + 5 S = Li2S6
Pb(NO3)2 + HCl = PbCl2 + H2(NO3)2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + H2(NO3)2
Cd + N2 = CdN =>
2 Cd + N2 = 2 CdN
Pb(NO3)2 + HCl = PbCl2 + H2(NO3)2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + H2(NO3)2
CH3COOH + Na2CO3 = C2H3NaO2 + CO2 + H2O =>
2 CH3COOH + Na2CO3 = 2 C2H3NaO2 + CO2 + H2O
KMnO4 + NaHSO3 = MnSO4 + Na2SO4 + K2SO4 + H2O + NaOH =>
2 KMnO4 + 5 NaHSO3 = 2 MnSO4 + 2 Na2SO4 + K2SO4 + 2 H2O + NaOH
Be + HNO3 = Be(NO3)3 + NO2 + H2O =>
Be + 6 HNO3 = Be(NO3)3 + 3 NO2 + 3 H2O
HOH + Li = H2 + LiOH =>
2 HOH + 2 Li = H2 + 2 LiOH
KNO2 + PBO2 + HCl = KNO3 + PBCl2 + H2O =>
KNO2 + PBO2 + 2 HCl = KNO3 + PBCl2 + H2O
B + Cl2 = BCl3 =>
2 B + 3 Cl2 = 2 BCl3
Pb(NO3)2 + HCl = PbCl2 + H2(NO3)2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + H2(NO3)2
C2H5OH(l) + O2(l) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(l) = 2 CO2(g) + 3 H2O(l)
Bi6(OH)12(SO4)3 + NaOH = Na2SO4 + Bi(OH)3 =>
Bi6(OH)12(SO4)3 + 6 NaOH = 3 Na2SO4 + 6 Bi(OH)3
P4O10(s) + H2O(l) = H3PO4 =>
P4O10(s) + 6 H2O(l) = 4 H3PO4
CuBr2 + H2O = Cu(H2O)4 + Br =>
CuBr2 + 4 H2O = Cu(H2O)4 + 2 Br
Pb(NO3)2 + HCl = PbCl2 + H2(NO3)2 =>
Pb(NO3)2 + 2 HCl = PbCl2 + H2(NO3)2
Me + O2 = MeO2 =>
Me + O2 = MeO2
K3AsO4 + H3AsO4 = KH2AsO4 =>
K3AsO4 + 2 H3AsO4 = 3 KH2AsO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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