| Équations équilibrées la veille | Équations équilibrées le lendemain |
49 C = C49
NiO + HCl = NiCl2 + H2O =>
NiO + 2 HCl = NiCl2 + H2O
FeSO4*7H2O + NaHCO3 = Fe(HCO3)2 + Na2SO4 + H2O =>
FeSO4*7H2O + 2 NaHCO3 = Fe(HCO3)2 + Na2SO4 + 7 H2O
C6H12O3 + HNO3 = H2C2O4 + NO2 + H2O =>
C6H12O3 + 24 HNO3 = 3 H2C2O4 + 24 NO2 + 15 H2O
Ba(NO3)2 + FrCl = FrNO3 + BaCl2 =>
Ba(NO3)2 + 2 FrCl = 2 FrNO3 + BaCl2
Pb(OH)4 = PbO4H4 =>
Pb(OH)4 = PbO4H4
CH4 + O2 = CO2 + H2 = O =>
CH4 + O2 = CO2 + 2 H2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
C4H9O2 + C2H6O = C6H13O2 + H2O =>
C4H9O2 + C2H6O = C6H13O2 + H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
LiCl + HBr = LiBr + HCl =>
LiCl + HBr = LiBr + HCl
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HNo3 + Mg(OH)2 = H2O + Mg(No3)2 =>
2 HNo3 + Mg(OH)2 = 2 H2O + Mg(No3)2
Fe2O3 + H2C2O4 + H2O = [Fe(C2O4)3]{3-} + H3O{+} =>
Fe2O3 + 6 H2C2O4 + 3 H2O = 2[Fe(C2O4)3]{3-} + 6 H3O{+}
CH3COOH + H2 = C2H6 + O2 =>
CH3COOH + H2 = C2H6 + O2
Mg1 + H1Cl1 = Mg1Cl2 + H2 =>
Mg1 + 2 H1Cl1 = Mg1Cl2 + H2
Cu(NH3)4 + NaBH4 + NaOH = Cu + B(OH)4 + NaNH3 + H2O =>
9 Cu(NH3)4 + 4 NaBH4 + 32 NaOH = 9 Cu + 4 B(OH)4 + 36 NaNH3 + 16 H2O
HCO + O2 = HO2 + CO =>
HCO + O2 = HO2 + CO
H{+} + e = H =>
H{+} + e = H
Kl3RO3 = Kl3R + O2 =>
2 Kl3RO3 = 2 Kl3R + 3 O2
C2H3O2H(aq) + KHCO3(aq) = C2H3O2K(aq) + CO2(g) + H2O(l) =>
C2H3O2H(aq) + KHCO3(aq) = C2H3O2K(aq) + CO2(g) + H2O(l)
(NH4)2S2O8 + Cr(NO3)3 + H2O = H2Cr2O7 + NH4NO3 + H2SO4 =>
3(NH4)2S2O8 + 2 Cr(NO3)3 + 7 H2O = H2Cr2O7 + 6 NH4NO3 + 6 H2SO4
C4H8O2 + C4H10O = C7H14O2 + H2O =>
4 C4H8O2 + 3 C4H10O = 4 C7H14O2 + 3 H2O
Hq + S = HqS =>
Hq + S = HqS
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCl3 + K2(SO4) = KCl + Al2(SO4)3 =>
2 AlCl3 + 3 K2(SO4) = 6 KCl + Al2(SO4)3
C2C2H5OH + O2 = CO2 + H2O =>
C2C2H5OH + 5 O2 = 4 CO2 + 3 H2O
Ca3(PO4)2 + AgCl = CaCl2 + Ag3(PO4) =>
Ca3(PO4)2 + 6 AgCl = 3 CaCl2 + 2 Ag3(PO4)
FeNH4(SO4)2 + NaOH = FeOH + NaNH4(SO4)2 =>
FeNH4(SO4)2 + NaOH = FeOH + NaNH4(SO4)2
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
KMnO3 + HI = MnI2 + H2O + KI + I2 =>
2 KMnO3 + 12 HI = 2 MnI2 + 6 H2O + 2 KI + 3 I2
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
AlI3 + K3PO4 = AlPO4 + KI =>
AlI3 + K3PO4 = AlPO4 + 3 KI
Al + NaOH + NaNO3 = Na3AlO3 + NH3 + H2O =>
8 Al + 21 NaOH + 3 NaNO3 = 8 Na3AlO3 + 3 NH3 + 6 H2O
Cl2 + H3AsO4 = As + HClO2 + H2O =>
5 Cl2 + 6 H3AsO4 = 6 As + 10 HClO2 + 4 H2O
C + Fe2O3 = CO2 + Fe =>
3 C + 2 Fe2O3 = 3 CO2 + 4 Fe
Mg + HNO3 = Mg(NO3)2 + NH4NO3 + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + NH4NO3 + 3 H2O
CopperChloride + AmmoniaHydroxide = CopperHydroxide + AmmoniaChloride =>
CopperChloride + AmmoniaHydroxide = CopperHydroxide + AmmoniaChloride
Co(g) + Cl2(g) = CoCl2(g) =>
Co(g) + Cl2(g) = CoCl2(g)
Li(OH)2 = Li + OH =>
Li(OH)2 = Li + 2 OH
Sb(OH)3 + HNO3 = HOH + Sb(NO3)3 =>
Sb(OH)3 + 3 HNO3 = 3 HOH + Sb(NO3)3
Co(g) + Cl2(g) = CoCl2(g) =>
Co(g) + Cl2(g) = CoCl2(g)
Fe + N2 = Fe3N4 =>
3 Fe + 2 N2 = Fe3N4
CsHCO3 = Cs2CO3 + H2O + CO2 =>
2 CsHCO3 = Cs2CO3 + H2O + CO2
C5H10 + O2 = OH + C =>
C5H10 + 5 O2 = 10 OH + 5 C
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Na + CuCl2 = NaCl + Cu =>
2 Na + CuCl2 = 2 NaCl + Cu
NaCl + FeOH = FeCl + NaOH =>
NaCl + FeOH = FeCl + NaOH
MgCO3 + H2O = MgO + H2CO3 =>
MgCO3 + H2O = MgO + H2CO3
H20O + CO2 = C6H12O6 + O2 =>
6 H20O + 60 CO2 = 10 C6H12O6 + 33 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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