| Équations équilibrées la veille |
MgCl2 + CaOH2 = MgOH2 + CaCl2
MgCl2 + NaOH = MgOH + NaCl2 =>
MgCl2 + NaOH = MgOH + NaCl2
MgI2 + Mn(SO3)2 = MgSO3 + MnI4 =>
2 MgI2 + Mn(SO3)2 = 2 MgSO3 + MnI4
C9H7N + KMnO4 + H2SO4 = C8H6O4N + K2SO4 + MnSO4 + H2O + CO2 =>
10 C9H7N + 26 KMnO4 + 39 H2SO4 = 10 C8H6O4N + 13 K2SO4 + 26 MnSO4 + 44 H2O + 10 CO2
Cu + O = (CuO)2 =>
2 Cu + 2 O = (CuO)2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
NiF2 + NiBr2 = Ni + Br2F2 =>
NiF2 + NiBr2 = 2 Ni + Br2F2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
H2 + Br2 = HBr =>
H2 + Br2 = 2 HBr
C8H18OH + O2 = CO2 + H2O =>
4 C8H18OH + 49 O2 = 32 CO2 + 38 H2O
CO2 + H2SO4 = COSO4 + H2O =>
CO2 + H2SO4 = COSO4 + H2O
C237H386O78N58S2 + O2 = C + H2O + NH3 + SO2 =>
C237H386O78N58S2 + 16 O2 = 237 C + 106 H2O + 58 NH3 + 2 SO2
Cu(NO3)2 + Cu(OH)2 = CuOHNO3 =>
Cu(NO3)2 + Cu(OH)2 = 2 CuOHNO3
H2 + OH{-} = H2O + e =>
H2 + 2 OH{-} = 2 H2O + 2e
CO(g) + H2(g) = C8H18(l) + H2O =>
8 CO(g) + 17 H2(g) = C8H18(l) + 8 H2O
HNO3 + I2 = HIO3 + NO + H2O =>
10 HNO3 + 3 I2 = 6 HIO3 + 10 NO + 2 H2O
CaCO3 + Ba(OH)2 = Ca(OH)2 + BaCO3 =>
CaCO3 + Ba(OH)2 = Ca(OH)2 + BaCO3
C2H6O + C6H10O5 = C4H8O3 =>
C2H6O + C6H10O5 = 2 C4H8O3
KMnO4 + Na2C2O4 + HCl = NaCl + CO2 + MnCl2 + KCl + H2O =>
2 KMnO4 + 5 Na2C2O4 + 16 HCl = 10 NaCl + 10 CO2 + 2 MnCl2 + 2 KCl + 8 H2O
FePO4 + Na2SO4 = Fe2(SO4)3 + Na3PO4 =>
2 FePO4 + 3 Na2SO4 = Fe2(SO4)3 + 2 Na3PO4
C72H112N2O22S + O2 = CO2 + H2O + SO3 + CO(NH2) =>
2 C72H112N2O22S + 177 O2 = 140 CO2 + 108 H2O + 2 SO3 + 4 CO(NH2)
N2(g)H2(g) = N(g)H(g) =>
N2(g)H2(g) = 2 N(g)H(g)
CH3CCAg + HCl = AgCl + CH3CCH =>
CH3CCAg + HCl = AgCl + CH3CCH
NaI + Pb(SO4)2 = PbI2 + Na2 + SO4 =>
2 NaI + Pb(SO4)2 = PbI2 + Na2 + 2 SO4
K2S2O8 + KI + Na2S2O3 = K2SO3 + NaI + S2O8 =>
8 K2S2O8 + 4 KI + 2 Na2S2O3 = 10 K2SO3 + 4 NaI + 5 S2O8
Ag + NaClO + NaOH = Na2AgO4 + NaCl + H2O =>
Ag + 3 NaClO + 2 NaOH = Na2AgO4 + 3 NaCl + H2O
KCl + Be3As2 = K3As + BeCl2 =>
6 KCl + Be3As2 = 2 K3As + 3 BeCl2
NaCl + AgF = AgCl + NaF =>
NaCl + AgF = AgCl + NaF
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
GeO + CaO = CaGeO2 =>
GeO + CaO = CaGeO2
CH3NH2 + HCl + H2O = HCH3NH2 + ClO =>
3 CH3NH2 + HCl + H2O = 3 HCH3NH2 + ClO
CH3COOH + KOH = CH3COOK + H2O =>
CH3COOH + KOH = CH3COOK + H2O
Cs + H2O = CsOH + H2 =>
2 Cs + 2 H2O = 2 CsOH + H2
NO3 + SO2 = SO4 + NO2 =>
2 NO3 + SO2 = SO4 + 2 NO2
[Co(NH3)4CO3]NO3 + HCl = [Co(NH3)4Cl2]Cl + HNO3 + CO2 + H2O =>
[Co(NH3)4CO3]NO3 + 3 HCl = [Co(NH3)4Cl2]Cl + HNO3 + CO2 + H2O
Zn(OH)2 + HO = [Zn(OH)4]2 =>
2 Zn(OH)2 + 4 HO = [Zn(OH)4]2
Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2
CS2(l) + NH3(g) = NH4SCN(s) + H2S(g) =>
CS2(l) + 2 NH3(g) = NH4SCN(s) + H2S(g)
NaF + K2 = KF + Na2 =>
2 NaF + K2 = 2 KF + Na2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
H2SO4 + Fe2O3 = Fe2(SO4)3 + H2O =>
3 H2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
H2CO3 + KOH = HKCO3 + H2O =>
H2CO3 + KOH = HKCO3 + H2O
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
C4H6O4 + HCl = C4OHCl + H2O =>
C4H6O4 + HCl = C4OHCl + 3 H2O
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(ClO3)2 = BaCl2 + O2 =>
Ba(ClO3)2 = BaCl2 + 3 O2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
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| Équations équilibrées la veille |
Équations équilibrées sur01/08/25
Équations équilibrées sur02/07/24
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