| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 HCl + 2 K2Cr2O7 + C2H6O = 4 KCl + 4 CrCl3 + 11 H2O + 2 CO2
C3H9N + OH = H2O + N + C =>
C3H9N + 9 OH = 9 H2O + N + 3 C
K2Cr2O7 + H2SO4 + CH3CHOHCH3 = CH3COCH3 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 4 H2SO4 + 3 CH3CHOHCH3 = 3 CH3COCH3 + Cr2(SO4)3 + 7 H2O + K2SO4
Mg + CoCl2 = MgCl2 + Co =>
Mg + CoCl2 = MgCl2 + Co
Rh2(SO4)3 + Zn = Rh + Zn2(SO4)3 =>
Rh2(SO4)3 + 2 Zn = 2 Rh + Zn2(SO4)3
C3H9N + OH = H2O + N + C =>
C3H9N + 9 OH = 9 H2O + N + 3 C
V + H2SO4 = V2(SO4)5 + SO2 + H2O =>
2 V + 10 H2SO4 = V2(SO4)5 + 5 SO2 + 10 H2O
C3H9N + OH = H2O + N + C =>
C3H9N + 9 OH = 9 H2O + N + 3 C
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
NH4SCN + Ba(OH)2H2O = Ba(SCN)2 + NH3 + H2O =>
2 NH4SCN + Ba(OH)2H2O = Ba(SCN)2 + 2 NH3 + 3 H2O
K2C2O4 + HCl = KCl + H2C2O4 =>
K2C2O4 + 2 HCl = 2 KCl + H2C2O4
Na3AsO4 + MnSO4 + H2SO4 = NaMnO4 + As2(SO4)3 + Na2SO4 + H2O =>
10 Na3AsO4 + 4 MnSO4 + 24 H2SO4 = 4 NaMnO4 + 5 As2(SO4)3 + 13 Na2SO4 + 24 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
C3H9N + OH = H2O + N + C =>
C3H9N + 9 OH = 9 H2O + N + 3 C
Li2SO4 + AlBr3 = Li2Br3 + AlSO4 =>
Li2SO4 + AlBr3 = Li2Br3 + AlSO4
Sb2S3 + H2SO4 = Sb2(SO4)3 + H2S =>
Sb2S3 + 3 H2SO4 = Sb2(SO4)3 + 3 H2S
C3H9N + OH = H2O + N + C =>
C3H9N + 9 OH = 9 H2O + N + 3 C
Fe20 + Cl40 = FeCl80 =>
Fe20 + 40 Cl40 = 20 FeCl80
Tl + NaCl = Na + TlCl =>
Tl + NaCl = Na + TlCl
S + HI2 = SI + H2 =>
4 S + 2 HI2 = 4 SI + H2
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
C3H9N + OH = H2O + N + C =>
C3H9N + 9 OH = 9 H2O + N + 3 C
HCN + CN = HC2N2 =>
HCN + CN = HC2N2
CNH2N + O2 = CO2 + H2O + N2 =>
2 CNH2N + 3 O2 = 2 CO2 + 2 H2O + 2 N2
C6H5CH3 + KMnO4 + KOH = C6H5COOK + K2MnO4 + H2 =>
2 C6H5CH3 + 2 KMnO4 + 4 KOH = 2 C6H5COOK + 2 K2MnO4 + 5 H2
AgFCaO = AgOCaF =>
AgFCaO = AgOCaF
CoCl2*2H2O = CoCl2 + H2O =>
CoCl2*2H2O = CoCl2 + 2 H2O
CH3CH2CH2COOH + NaBH4 = CH3CH2CH2COONa + H2 + BH3 =>
CH3CH2CH2COOH + NaBH4 = CH3CH2CH2COONa + H2 + BH3
Mg + CuO = MgO + Cu =>
Mg + CuO = MgO + Cu
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(aq) =>
Mg(s) + CuSO4(aq) = MgSO4(aq) + Cu(aq)
CrCl3 + AgNa3 = AgCl + Cr(Na3)3 =>
CrCl3 + 3 AgNa3 = 3 AgCl + Cr(Na3)3
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3 =>
Fe(NO3)3 + Na2CO3 = FeCO3 + Na2(NO3)3
MH + NiO(OH) = M + Ni(OH)2 =>
MH + NiO(OH) = M + Ni(OH)2
K3PO4 + Na2CO3 = K3CO3 + Na2PO4 =>
K3PO4 + Na2CO3 = K3CO3 + Na2PO4
NH3 + CS2 = NH4(SCN) + H2S =>
2 NH3 + CS2 = NH4(SCN) + H2S
PhC2H3 + KMnO4 + KOH = K2MnO4 + K2CO3 + H2O + PhCOOK =>
PhC2H3 + 10 KMnO4 + 13 KOH = 10 K2MnO4 + K2CO3 + 8 H2O + PhCOOK
KBr + H2SO4 = K2SO4 + H2 + Br2 =>
2 KBr + H2SO4 = K2SO4 + H2 + Br2
NH3 + CS2 = NH4(SCN) + H2S =>
2 NH3 + CS2 = NH4(SCN) + H2S
NaHCO3 + HCH3COOH = NaCH3COOH + HOH + CO2 =>
NaHCO3 + HCH3COOH = NaCH3COOH + HOH + CO2
Pb(NO3)2(aq) + K2CrO4(aq) = K2(NO3)2(aq) + PbCrO4(aq) =>
Pb(NO3)2(aq) + K2CrO4(aq) = K2(NO3)2(aq) + PbCrO4(aq)
Cl + N = NCl3 =>
3 Cl + N = NCl3
NH3 + CS2 = NH4(SCN) + H2S =>
2 NH3 + CS2 = NH4(SCN) + H2S
Ca(NO3)2*4H2O + Na2CO3 = CaCO3 + Na(NO3) + H2O =>
Ca(NO3)2*4H2O + Na2CO3 = CaCO3 + 2 Na(NO3) + 4 H2O
Li + P = Li3P =>
3 Li + P = Li3P
Na3[Cr(OH)6] + NaOH + Cl2 = NaCl + Na2CrO4 + H2O =>
2 Na3[Cr(OH)6] + 4 NaOH + 3 Cl2 = 6 NaCl + 2 Na2CrO4 + 8 H2O
Fe2O3 + Na2SO3 = Fe + Na2SO4 =>
Fe2O3 + 3 Na2SO3 = 2 Fe + 3 Na2SO4
HCH2CHCO2 + OH = H4C3O3 + H2O =>
HCH2CHCO2 + 2 OH = H4C3O3 + H2O
Si3H8 + KMnO4 = KOH + MnO2 + SiO2 + H2O =>
3 Si3H8 + 20 KMnO4 = 20 KOH + 20 MnO2 + 9 SiO2 + 2 H2O
H3PO4 + Ca(OH)2 = H(OH) + Ca3(PO4)2 =>
2 H3PO4 + 3 Ca(OH)2 = 6 H(OH) + Ca3(PO4)2
NaOH + Ba(OH)2 = Na(OH)2 + Ba =>
2 NaOH + Ba(OH)2 = 2 Na(OH)2 + Ba
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/30/23
Équations équilibrées sur01/29/23
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