| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2S2O5 + 2 NaOH + 2 S + 9 H2O = 2 Na2S2O3*5H2O
C10H16O + NaClN2 + H2CO3 = C10H18 + NaClN2CO4 =>
C10H16O + NaClN2 + H2CO3 = C10H18 + NaClN2CO4
CH3CH3OCH3 + O2 = CO2 + H2O =>
4 CH3CH3OCH3 + 19 O2 = 12 CO2 + 18 H2O
Na + FePO4 = Na3PO4 + Fe =>
3 Na + FePO4 = Na3PO4 + Fe
NaBr + H2SO4 + MnO2 = Br + MnS + H2O + Na2SO4 =>
10 NaBr + 6 H2SO4 + MnO2 = 10 Br + MnS + 6 H2O + 5 Na2SO4
H3PO3 + AgNO3 + H2O = Ag + HNO3 + H3PO4 =>
H3PO3 + 2 AgNO3 + H2O = 2 Ag + 2 HNO3 + H3PO4
HBr + KClO = Br2 + KCl + H2O =>
2 HBr + KClO = Br2 + KCl + H2O
NaOH + Cr2(SO4)3 + H2O2 = Na2SO4 + H2O + Na2CrO4 =>
10 NaOH + Cr2(SO4)3 + 3 H2O2 = 3 Na2SO4 + 8 H2O + 2 Na2CrO4
Ai(OH)3 + HCl = H2O + AiCl3 =>
Ai(OH)3 + 3 HCl = 3 H2O + AiCl3
HNO3 = NO + O2 + H2 =>
2 HNO3 = 2 NO + 2 O2 + H2
Fe(CO)5 + C2H2 + H2O = C6H4(OH)2 + FeCO3 =>
Fe(CO)5 + 4 C2H2 + 2 H2O = 2 C6H4(OH)2 + FeCO3
CaO + CO2 = CaC2 + O3 =>
3 CaO + 6 CO2 = 3 CaC2 + 5 O3
Zn(C2H5) + O2 = ZnO + CO2 + H2O =>
4 Zn(C2H5) + 15 O2 = 4 ZnO + 8 CO2 + 10 H2O
NH3 + O2 + Na2CO3 = NaNO3 + H2O + CO2 =>
2 NH3 + 4 O2 + Na2CO3 = 2 NaNO3 + 3 H2O + CO2
CaCo3 + KI = K2Co3 + CaI2 =>
CaCo3 + 2 KI = K2Co3 + CaI2
AuO3H3 + I2 + HNa + CO2 + Na2CO3 = AuI + NaHCO3 =>
2 AuO3H3 + I2 + 3 HNa + 6 CO2 + 3 Na2CO3 = 2 AuI + 9 NaHCO3
NH2CONNO2NH4 = CO + H2O + N2 + H2 =>
NH2CONNO2NH4 = CO + 2 H2O + 2 N2 + H2
RbCl + Na2CO3 = Rb2CO3 + NaCl =>
2 RbCl + Na2CO3 = Rb2CO3 + 2 NaCl
C3H8O + HBr = C3H7Br + H2O =>
C3H8O + HBr = C3H7Br + H2O
FeCl3 + Na2SO3 + H2O = Fe(OH)3 + SO2 + NaCl =>
2 FeCl3 + 3 Na2SO3 + 3 H2O = 2 Fe(OH)3 + 3 SO2 + 6 NaCl
CO2(CO3)3 = CO2O3 + CO2 =>
CO2(CO3)3 = CO2O3 + 3 CO2
Al2 + (SO4)3 + ZnCl2 = AlCl3 + ZnSO4 =>
Al2 + (SO4)3 + 3 ZnCl2 = 2 AlCl3 + 3 ZnSO4
Na3PO4(aq) + CaF2(aq) = NaF(aq) + Ca3(PO4)2(aq) =>
2 Na3PO4(aq) + 3 CaF2(aq) = 6 NaF(aq) + Ca3(PO4)2(aq)
CH3(CH2)7CH3 + O2 = CO2 + H2O =>
CH3(CH2)7CH3 + 14 O2 = 9 CO2 + 10 H2O
CuCl2 + NaCN = Na(Cu(CN)2) + (CN)2 + NaCl =>
2 CuCl2 + 6 NaCN = 2 Na(Cu(CN)2) + (CN)2 + 4 NaCl
NaF + LiCl = LiF + NaCl =>
NaF + LiCl = LiF + NaCl
C2H5OH + C6H5ONa = C2H5ONa + C6H5OH =>
C2H5OH + C6H5ONa = C2H5ONa + C6H5OH
CoSO4 + LiS = CoS + LiSO4 =>
CoSO4 + LiS = CoS + LiSO4
HCl(aq) + Mg(s) = H(s) + MgCl(aq) =>
HCl(aq) + Mg(s) = H(s) + MgCl(aq)
AlCl3 + H2(SO4) = Al(SO4) + H2Cl3 =>
AlCl3 + H2(SO4) = Al(SO4) + H2Cl3
NaF(ac) + AgNO3(ac) = AgF(s) + NaNO3(ac) =>
NaF(ac) + AgNO3(ac) = AgF(s) + NaNO3(ac)
CH3CH2CH2CH2OH + KMnO4 = CH3CH2CH2COOH + H2O + MnO2 + K2O =>
3 CH3CH2CH2CH2OH + 4 KMnO4 = 3 CH3CH2CH2COOH + 3 H2O + 4 MnO2 + 2 K2O
Na + AgNO3 = NaAg + NO3 =>
Na + AgNO3 = NaAg + NO3
PbS + H2O2 = PbSO3 + H2O =>
PbS + 3 H2O2 = PbSO3 + 3 H2O
LiNO3(aq) + Na2CO3(aq) = Li2CO3 + NaNO3 =>
2 LiNO3(aq) + Na2CO3(aq) = Li2CO3 + 2 NaNO3
Ca3(PO4)2 + N2 = Ca3N2 + N3PO4 =>
Ca3(PO4)2 + 4 N2 = Ca3N2 + 2 N3PO4
HgO = HgO2Hg =>
2 HgO = HgO2Hg
ZnHCl = ZnClH(g) =>
ZnHCl = ZnClH(g)
HC2H3O2 + Al(OH)3 = H2O + (C2H3O2)3Al =>
3 HC2H3O2 + Al(OH)3 = 3 H2O + (C2H3O2)3Al
Li0 = Li1 =>
Li0 = Li1
CH3COCl + CH3OH = CH3COOH + CH3Cl =>
CH3COCl + CH3OH = CH3COOH + CH3Cl
Cu + NiSO4 = Cu(SO4) + Ni =>
Cu + NiSO4 = Cu(SO4) + Ni
BN + NaCl = Na3N + BCl3 =>
BN + 3 NaCl = Na3N + BCl3
RbCl + Na2CO3 = Rb2CO3 + NaCl =>
2 RbCl + Na2CO3 = Rb2CO3 + 2 NaCl
K2CrO7 + HI = CrI3 + I2 + H2O + K =>
2 K2CrO7 + 28 HI = 2 CrI3 + 11 I2 + 14 H2O + 4 K
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Na3(OH)3(aq) + Fe(NO3)3(aq) = Na(NO3)(aq) + Fe(OH)3(s) =>
Na3(OH)3(aq) + Fe(NO3)3(aq) = 3 Na(NO3)(aq) + Fe(OH)3(s)
AgNO3 + CoCl2 = AgCl + Co(NO3)2 =>
2 AgNO3 + CoCl2 = 2 AgCl + Co(NO3)2
KOH + H3BO3 = H2O + KH2BO3 =>
KOH + H3BO3 = H2O + KH2BO3
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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