| Équations équilibrées la veille | Équations équilibrées le lendemain |
399.99999999999C5H10O2 + 396.99999999999NH3 = 396.99999999999C5H7NO2 + 3 CO2 + 5.9999999999999C2H402
CH3COOH + KOH = CH3CO2K + H2O =>
CH3COOH + KOH = CH3CO2K + H2O
NiO(s) = Ni(s) + O(g) =>
NiO(s) = Ni(s) + O(g)
Zn(NO3)2 + Na2SO4 = ZnSO4 + NaNO3 =>
Zn(NO3)2 + Na2SO4 = ZnSO4 + 2 NaNO3
O2 + Cr2O3 + HCl = HCrO2 + Cl2 =>
O2 + 2 Cr2O3 + 4 HCl = 4 HCrO2 + 2 Cl2
Fe(NO3)3(aq) + CaCl2(aq) = FeCl3(aq) + Ca(NO3)2(aq) =>
2 Fe(NO3)3(aq) + 3 CaCl2(aq) = 2 FeCl3(aq) + 3 Ca(NO3)2(aq)
HCH3CO2 + KOH = KCH3CO2 + H2O =>
HCH3CO2 + KOH = KCH3CO2 + H2O
K2CrO4 + KOH + H[SnCl3] + H2O = K[Cr(OH)4] + K3[Sn(OH)6] + KCl =>
K2CrO4 + 17 KOH + 3 H[SnCl3] + H2O = K[Cr(OH)4] + 3 K3[Sn(OH)6] + 9 KCl
KNO2 + CoCl2 + CH3COOH = K3[Co(NO2)6] + NO + CH3COOK + H2O + KCl =>
7 KNO2 + CoCl2 + 2 CH3COOH = K3[Co(NO2)6] + NO + 2 CH3COOK + H2O + 2 KCl
CuO2 + HCl = CuCl + Cl2 + H2O =>
2 CuO2 + 8 HCl = 2 CuCl + 3 Cl2 + 4 H2O
Al(NO3)3 + Mg = Mg(NO3)2 + Al =>
2 Al(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Al
Cl2 + ICl = I2Cl6 =>
2 Cl2 + 2 ICl = I2Cl6
Na2 + CO3 + CaCl2 = Na2Cl2 + CaCO3 =>
Na2 + CO3 + CaCl2 = Na2Cl2 + CaCO3
NaCl(s) + H2SO4 = HCl(g) + Na2SO4(aq) =>
2 NaCl(s) + H2SO4 = 2 HCl(g) + Na2SO4(aq)
ZnO + AlPO4 = Zn3(PO4)2 + Al2O3 =>
3 ZnO + 2 AlPO4 = Zn3(PO4)2 + Al2O3
NaAu(Cn)2 + Zn = (Na2)Zn(Cn)4 + Au =>
2 NaAu(Cn)2 + Zn = (Na2)Zn(Cn)4 + 2 Au
H3BO3 + H2SO4 = H3O + HSO4 + B(HSO4)4 =>
H3BO3 + 6 H2SO4 = 3 H3O + 2 HSO4 + B(HSO4)4
NaOH + HI = INa + H2O =>
NaOH + HI = INa + H2O
K6CoW12O40 + K2S2O8 = K5CoW12O40 + K2SO4 =>
2 K6CoW12O40 + K2S2O8 = 2 K5CoW12O40 + 2 K2SO4
Cu + HNO3 = CuN2O6 + H2O + NO2(classification) =>
Cu + 4 HNO3 = CuN2O6 + 2 H2O + 2 NO2(classification)
P2 + N2 = PN3 =>
P2 + 3 N2 = 2 PN3
(CaO)12(Al2O3)7 + CaO(Al2O3)6 = CaO(Al2O3) =>
(CaO)12(Al2O3)7 + CaO(Al2O3)6 = 13 CaO(Al2O3)
Cr(NO3)2 + AlCl3 = CrCl2 + Al(NO3)3 =>
3 Cr(NO3)2 + 2 AlCl3 = 3 CrCl2 + 2 Al(NO3)3
NaOH + Cr(No3)3 = NaNo3 + Cr(OH)3 =>
3 NaOH + Cr(No3)3 = 3 NaNo3 + Cr(OH)3
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K3Fe(C2O4)33H2O + (NH4)2SO4 + H2SO4 + H2O =>
2 Fe(NH4)2(SO4)26H2O + 63 H2C2O4 + 3 K2C2O4 + 13 H2O2 = 2 K3Fe(C2O4)33H2O + 2(NH4)2SO4 + 50 H2SO4 + 26 H2O
Ni(OH)2 + Br2 = NiOOH + HBr =>
2 Ni(OH)2 + Br2 = 2 NiOOH + 2 HBr
Al(OH)3 + NaOH = NaAl[OH]4 =>
Al(OH)3 + NaOH = NaAl[OH]4
HIO3 + CsOH = HIOH + CsO3 =>
HIO3 + CsOH = HIOH + CsO3
SiO2 + Al2(SO4)3 + NaOH = Na24Al24Si72O192 + Na2SO4 + H2O =>
72 SiO2 + 12 Al2(SO4)3 + 96 NaOH = Na24Al24Si72O192 + 36 Na2SO4 + 48 H2O
Mn(NO3)2 + NaBiO3 = Mn(BiO3)2 + NaNO3 =>
Mn(NO3)2 + 2 NaBiO3 = Mn(BiO3)2 + 2 NaNO3
C2H4(OH)2 + Cu(OH)2 = C4H8O2Cu(OH)2 + H2O =>
2 C2H4(OH)2 + Cu(OH)2 = C4H8O2Cu(OH)2 + 2 H2O
N2O3 + H2O = HNO2 =>
N2O3 + H2O = 2 HNO2
CuSO4 + AgNO3 = Ag2SO4 + Cu(NO3)2 =>
CuSO4 + 2 AgNO3 = Ag2SO4 + Cu(NO3)2
Li(OH) + CaO = Li2O + Ca(OH)2 =>
2 Li(OH) + CaO = Li2O + Ca(OH)2
CO2NaHCO3 = Na2CO3 + H2O + CO2 =>
2 CO2NaHCO3 = Na2CO3 + H2O + 3 CO2
NH2OH + Fe(OH)3 = NH3 + H2FeO4 + H2O =>
3 NH2OH + 2 Fe(OH)3 = 3 NH3 + 2 H2FeO4 + H2O
AgNO3 + CaBr2(aq) = AgBr + Ca(NO3)2 =>
2 AgNO3 + CaBr2(aq) = 2 AgBr + Ca(NO3)2
NH4OH + Na3AsO4 = N2 + As + NaOH + H2O =>
10 NH4OH + 6 Na3AsO4 = 5 N2 + 6 As + 18 NaOH + 16 H2O
(NH4)Cl + H2(SO4) = (NH4)(SO4) + H2Cl =>
(NH4)Cl + H2(SO4) = (NH4)(SO4) + H2Cl
C10H21OH + O2 = CO2 + H2O =>
C10H21OH + 15 O2 = 10 CO2 + 11 H2O
H2SO4 + NaCl = H2Na + SO4Cl =>
H2SO4 + NaCl = H2Na + SO4Cl
NaCl + Co2 = NaCo2 + Cl2 =>
2 NaCl + 2 Co2 = 2 NaCo2 + Cl2
(NH4)4SiO4 + LiOH = H2O + NH3 + Li4SiO4 =>
(NH4)4SiO4 + 4 LiOH = 4 H2O + 4 NH3 + Li4SiO4
SbCl3(ac) + H2S(g) = Sb2S3(s) + HCl =>
2 SbCl3(ac) + 3 H2S(g) = Sb2S3(s) + 6 HCl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCl2 + ZnCO3 = ZnCl2 + CaCO3 =>
CaCl2 + ZnCO3 = ZnCl2 + CaCO3
H2S + Pb(C2H3O2)2 = PbS + H4C2O2 =>
H2S + Pb(C2H3O2)2 = PbS + 2 H4C2O2
Ga(OH)3 + Sc3(PO4)2 = Ga3(PO4)3 + Sc(OH)2 =>
6 Ga(OH)3 + 3 Sc3(PO4)2 = 2 Ga3(PO4)3 + 9 Sc(OH)2
CaCl2 + NaIO3 = CaIO3 + NaCl2 =>
CaCl2 + NaIO3 = CaIO3 + NaCl2
Pd + F2 = PdF4 =>
Pd + 2 F2 = PdF4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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