| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCH2ClCO2OH = CH2ClCO2H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Pu + O2 = PuO2 =>
Pu + O2 = PuO2
(NH4)3VF6 + KMnO4 + H2SO4 = NH4VF6 + K2SO4 + MnSO4 + (NH4)2SO4 + H2O =>
5(NH4)3VF6 + 2 KMnO4 + 8 H2SO4 = 5 NH4VF6 + K2SO4 + 2 MnSO4 + 5(NH4)2SO4 + 8 H2O
BaS + PtCl2 = BaCl2 + PtS =>
BaS + PtCl2 = BaCl2 + PtS
Li + CO2 + H2O = LiHCO3 + H2 =>
2 Li + 2 CO2 + 2 H2O = 2 LiHCO3 + H2
CH3COOH + SCl2 + Cl2 = C2Cl4O + HCl + SO2 =>
2 CH3COOH + SCl2 + 7 Cl2 = 2 C2Cl4O + 8 HCl + SO2
Ga + Br = GaBr3 =>
Ga + 3 Br = GaBr3
CeOH + HBr = CeBr + H2O =>
CeOH + HBr = CeBr + H2O
Rb2O = Rb + O =>
Rb2O = 2 Rb + O
C3H8(g) + O2(g) = CO2(g) + H2O =>
C3H8(g) + 5 O2(g) = 3 CO2(g) + 4 H2O
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
C9H8O4 + O2 = C9 + H8O6 =>
C9H8O4 + O2 = C9 + H8O6
HCINaOH = NaCIH2O =>
HCINaOH = NaCIH2O
HgNO3HCl = HgClHNO3 =>
HgNO3HCl = HgClHNO3
KCl = K + Cl2 =>
2 KCl = 2 K + Cl2
SrI2 + K3PO4 = Sr3(PO4)2 + KI =>
3 SrI2 + 2 K3PO4 = Sr3(PO4)2 + 6 KI
Hg2Cl2 + NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-} =>
Hg2Cl2 + 2 NH3 = Hg + HgNH2Cl + NH4{+} + Cl{-}
Ag(NO3)3 + KBr = AgBr3 + KNO3 =>
Ag(NO3)3 + 3 KBr = AgBr3 + 3 KNO3
NF + F2 = NF3 =>
NF + F2 = NF3
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2 =>
Cl2(g) + MgBr2(s) = Br2(s) + MgCl2
Fe + H2SO4 = Fe(SO3)3 + H2O =>
Fe + 3 H2SO4 = Fe(SO3)3 + 3 H2O
K2O + Na2O + Si2O = Na2SiO3 + K =>
3 K2O + 2 Na2O + Si2O = 2 Na2SiO3 + 6 K
CU2O3 + H2SO4 = CU2(SO4)3 + H2O =>
CU2O3 + 3 H2SO4 = CU2(SO4)3 + 3 H2O
NH4Br + Mn(NO3)2 = N2H4O3 + MnBr2 =>
2 NH4Br + Mn(NO3)2 = 2 N2H4O3 + MnBr2
Zn(CH3COO)2(aq) + CuSO4(aq) = ZnSO4(s) + Cu(CH3COO)2(aq) =>
Zn(CH3COO)2(aq) + CuSO4(aq) = ZnSO4(s) + Cu(CH3COO)2(aq)
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(s) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(s)
LiNO3 + H2SO4 = LiSO4 + H2O + NO2 =>
LiNO3 + H2SO4 = LiSO4 + H2O + NO2
HgNO3NaCl = HgClNaNO3 =>
HgNO3NaCl = HgClNaNO3
Sn(s) + HCl(aq) = H2(g)SnCl2(aq) =>
Sn(s) + 2 HCl(aq) = H2(g)SnCl2(aq)
(NH4)2SO4 + AgNO3 = Ag2SO4 + (NH4)(NO3) =>
(NH4)2SO4 + 2 AgNO3 = Ag2SO4 + 2(NH4)(NO3)
C12H16 + H2SO4 + KMnO4 = MnSO4 + K2SO4 + C7H6O2 + H2O =>
35 C12H16 + 132 H2SO4 + 88 KMnO4 = 88 MnSO4 + 44 K2SO4 + 60 C7H6O2 + 232 H2O
C2H5SO3H + O2 = CO2 + H2O + SO3 =>
2 C2H5SO3H + 7 O2 = 4 CO2 + 6 H2O + 2 SO3
ClO2 + H2O = HClO3 + HCl =>
6 ClO2 + 3 H2O = 5 HClO3 + HCl
C2H4 + C6H6 = C6H5CH2CH3 =>
C2H4 + C6H6 = C6H5CH2CH3
FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*2H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 5 H2O
C16H14 + O2 = CO2 + H2O =>
2 C16H14 + 39 O2 = 32 CO2 + 14 H2O
AgNO3 + KCl = KNO3 + AgCl =>
AgNO3 + KCl = KNO3 + AgCl
K2CO3 = K2OCO2 =>
K2CO3 = K2OCO2
P6S5 = P4 + S8 =>
8 P6S5 = 12 P4 + 5 S8
Fe(NO3)2 + Mg(ClO2)2 = Fe(ClO2)2 + Mg(NO3)2 =>
Fe(NO3)2 + Mg(ClO2)2 = Fe(ClO2)2 + Mg(NO3)2
Rb + H2O = RbOH + H2 =>
2 Rb + 2 H2O = 2 RbOH + H2
PbO + C = Pb + CO2 =>
2 PbO + C = 2 Pb + CO2
KNO3 + AgNO3 = NO3 + KNO2 + AgO =>
KNO3 + AgNO3 = NO3 + KNO2 + AgO
PbCrO4 + NaOH = Na[Pb(OH)3] + Na2CrO4 =>
PbCrO4 + 3 NaOH = Na[Pb(OH)3] + Na2CrO4
(NH4)2SO4 + NaOH = H2O + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 H2O + 2 NH3 + Na2SO4
Cu(No3)2BaCl2 = Ba(No3)2CuCl2 =>
Cu(No3)2BaCl2 = Ba(No3)2CuCl2
Ca{2+} + CO3{2-} = CaCO3 =>
Ca{2+} + CO3{2-} = CaCO3
KNO3 + H2SO4 = HNO3 + K2SO4 =>
2 KNO3 + H2SO4 = 2 HNO3 + K2SO4
Ca + H2O(l) = CaO + H2 =>
Ca + H2O(l) = CaO + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/06/25
Équations équilibrées sur02/05/24
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