| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 3 K2CO3 = Fe(CO3)3 + 6 K
Na2S + AgClO4 = Na2ClO4 + AgS =>
Na2S + AgClO4 = Na2ClO4 + AgS
FeCl3 + Ca(OH)2 = Fe(OH)2 + Ca(Cl3) =>
FeCl3 + Ca(OH)2 = Fe(OH)2 + Ca(Cl3)
Zn(NO3)2 + NaOH = ZnNa + OH(NO3)2 =>
Zn(NO3)2 + NaOH = ZnNa + OH(NO3)2
MgOCaS = MgSCaO =>
MgOCaS = MgSCaO
IronNitratePotassiumChromate = IronChromatePotassiumNitrate =>
IronNitratePotassiumChromate = IronChromatePotassiumNitrate
C6H11O9P = C3H4O3 + C3H7O6P =>
C6H11O9P = C3H4O3 + C3H7O6P
CuNaOHZn = ZnNaOHCu =>
CuNaOHZn = ZnNaOHCu
Mn(OH)2 + O2 = MnO2 + H2O =>
2 Mn(OH)2 + O2 = 2 MnO2 + 2 H2O
SAlN = AlSN =>
SAlN = AlSN
HCn + Te = Te(Cn)7 + H2 =>
14 HCn + 2 Te = 2 Te(Cn)7 + 7 H2
K3(Cr(OH)6) + SO2 = Cr(OH)3 + KHSO3 =>
K3(Cr(OH)6) + 3 SO2 = Cr(OH)3 + 3 KHSO3
FeHPO3 + OCl{-} + OH{-} = Cl{-} + PO4{3-} + Fe(OH) + H2O =>
2 FeHPO3 + OCl{-} + 6 OH{-} = Cl{-} + 2 PO4{3-} + 2 Fe(OH) + 3 H2O
F2O3H2O = HFO2 =>
F2O3H2O = 2 HFO2
C + H + O = C8H18O =>
8 C + 18 H + O = C8H18O
HBrAgNO3 = HNO3AgBr =>
HBrAgNO3 = HNO3AgBr
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
K2S2O5 = K2SO4SO =>
K2S2O5 = K2SO4SO
FeCO3HOH = Fe(OH)2CO2 =>
FeCO3HOH = Fe(OH)2CO2
C6H11O9P = C3H4O3 + C3H7O6P =>
C6H11O9P = C3H4O3 + C3H7O6P
Zn(OH)2 + H2CO2 = Zn2(CO2)2 + H2O =>
2 Zn(OH)2 + 2 H2CO2 = Zn2(CO2)2 + 4 H2O
S2 + Mm + Or20 = S2MmOr20 =>
S2 + Mm + Or20 = S2MmOr20
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
H2S + KMnO4 + H2O = MnO2 + H2SO4 + KOH =>
3 H2S + 8 KMnO4 + 4 H2O = 8 MnO2 + 3 H2SO4 + 8 KOH
Pb + (CO)2 = Pb(CO)3 =>
2 Pb + 3(CO)2 = 2 Pb(CO)3
MnCO3H2SO4 = MnSO4H2CO3 =>
MnCO3H2SO4 = MnSO4H2CO3
Br2 + O2 = Br2O4 =>
Br2 + 2 O2 = Br2O4
(Ag)(O) = AgO =>
(Ag)(O) = AgO
CaSHOH = CaHOHS =>
CaSHOH = CaHOHS
Na2PO4 + SrCO3 = SrPO4 + Na2CO3 =>
Na2PO4 + SrCO3 = SrPO4 + Na2CO3
Zn(OH)2P2O5 = Zn(PO3)2H2O =>
Zn(OH)2P2O5 = Zn(PO3)2H2O
ZnSnO = SnZnO =>
ZnSnO = SnZnO
RbOH + NaCl = RbCl + NaOH =>
RbOH + NaCl = RbCl + NaOH
CaSO4 + BaSiO3 = CaSiO3 + BaSO4 =>
CaSO4 + BaSiO3 = CaSiO3 + BaSO4
C2H5OH(l) + O2(g) = CO2(g) + H2O(l) =>
C2H5OH(l) + 3 O2(g) = 2 CO2(g) + 3 H2O(l)
Ne + K = NeK =>
Ne + K = NeK
CuFeS2 = Cu + FeS2 =>
CuFeS2 = Cu + FeS2
C2H6O2 = C2H4OH2O =>
C2H6O2 = C2H4OH2O
C6H11O9P = C3H4O3 + C3H7O6P =>
C6H11O9P = C3H4O3 + C3H7O6P
Co + Ca = CaCo =>
Co + Ca = CaCo
C6H11O9P = C3H4O3 + C3H7O6P =>
C6H11O9P = C3H4O3 + C3H7O6P
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Na + NaNO3 = N2 + Na2O =>
10 Na + 2 NaNO3 = N2 + 6 Na2O
C6H5NO2 + Sn + HCl = C6H5NH2 + SnCl4 + O2 =>
2 C6H5NO2 + Sn + 4 HCl = 2 C6H5NH2 + SnCl4 + 2 O2
LiHOAc = LiOAcH =>
LiHOAc = LiOAcH
AI + CI = AICI =>
AI + CI = AICI
HCIO = HOCI =>
HCIO = HOCI
HOC6H4COOH + NaOH = HOC6H4COONa + H2O =>
HOC6H4COOH + NaOH = HOC6H4COONa + H2O
C6H11O9P = C3H4O3 + C3H7O6P =>
C6H11O9P = C3H4O3 + C3H7O6P
Zn + Hg(NO3)2 = Hg + Zn(NO3)2 =>
Zn + Hg(NO3)2 = Hg + Zn(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/03/24
Équations équilibrées sur04/02/23
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