| Équations équilibrées la veille | Équations équilibrées le lendemain |
LiOH + VCl = LiCl + V(OH)
K2MnF6 + H2O = KMnF4(H2O) + K2MnO4 + KF + HF =>
3 K2MnF6 + 6 H2O = 2 KMnF4(H2O) + K2MnO4 + 2 KF + 8 HF
HNO3 + Fe = Fe(NO3) + N2O + H2O =>
10 HNO3 + 8 Fe = 8 Fe(NO3) + N2O + 5 H2O
C6H12O4 + O2 = CO2 + H2O =>
C6H12O4 + 7 O2 = 6 CO2 + 6 H2O
CCl4 + Al2O3 = CO2 + AlCl3 =>
3 CCl4 + 2 Al2O3 = 3 CO2 + 4 AlCl3
CaO(aq) + P2O5(l) = Ca3(PO4)2(aq) =>
3 CaO(aq) + P2O5(l) = Ca3(PO4)2(aq)
NaOH + C6H9CrO6 = Cr(OH)3 + C2H3NaO2 =>
3 NaOH + C6H9CrO6 = Cr(OH)3 + 3 C2H3NaO2
Ca + Fe(NO2)3 = Ca(NO2)2 + Fe =>
3 Ca + 2 Fe(NO2)3 = 3 Ca(NO2)2 + 2 Fe
FeOOH + Fe2O3 = Fe3O4 + H2O2 =>
2 FeOOH + 2 Fe2O3 = 2 Fe3O4 + H2O2
C6H14 + Fe2O3 = Fe + CO2 + H2O =>
3 C6H14 + 19 Fe2O3 = 38 Fe + 18 CO2 + 21 H2O
NH2OH + FeSO4 + H2SO4 = Fe2(SO4)3 + (NH4)HSO4 + H2O =>
NH2OH + 2 FeSO4 + 2 H2SO4 = Fe2(SO4)3 + (NH4)HSO4 + H2O
H2SO4 + KMnO4 = H2O + K2SO4 + MnSO4 + O2 =>
6 H2SO4 + 4 KMnO4 = 6 H2O + 2 K2SO4 + 4 MnSO4 + 5 O2
Fe3 + Cl2 = Fe3Cl =>
2 Fe3 + Cl2 = 2 Fe3Cl
Al(NO3)3 + (NH4)3CO3 = AlCO3 + (NO3)NH4 =>
Al(NO3)3 + (NH4)3CO3 = AlCO3 + 3(NO3)NH4
AlCl + NaS = AlS + NaCl =>
AlCl + NaS = AlS + NaCl
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
TbCl4 + P = Tb2PCl2 + PCl3 =>
2 TbCl4 + 3 P = Tb2PCl2 + 2 PCl3
Mg + NaNO3 = MgO + Na2O + N2 =>
5 Mg + 2 NaNO3 = 5 MgO + Na2O + N2
L + H3PO4 = LPO4 + H =>
L + H3PO4 = LPO4 + 3 H
C2H3Cl + Cl2 = C2H2Cl2 + HCl =>
C2H3Cl + Cl2 = C2H2Cl2 + HCl
CCl4 + Al2O3 = CO2 + AlCl3 =>
3 CCl4 + 2 Al2O3 = 3 CO2 + 4 AlCl3
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2 =>
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2
KIO3 + H2SO3 = KHSO4 + HSO4 + I2 + H2O =>
2 KIO3 + 4 H2SO3 = 2 KHSO4 + 2 HSO4 + I2 + 2 H2O
CaSO4*2H2O + BaCl2 = BaSO4 + CaCl2 + H2O =>
CaSO4*2H2O + BaCl2 = BaSO4 + CaCl2 + 2 H2O
Zn2(OH)2CO3 + CH3COOH = (CH3COO)2Zn + CO2 + H2O =>
Zn2(OH)2CO3 + 4 CH3COOH = 2(CH3COO)2Zn + CO2 + 3 H2O
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + KCl(aq) =>
K2SO3(aq) + MnCl2(aq) = MnSO3(s) + 2 KCl(aq)
V2S3 + KMnO4 + HCl = H6V10O28 + MnCl + KCl + H2O + S =>
15 V2S3 + 25 KMnO4 + 50 HCl = 3 H6V10O28 + 25 MnCl + 25 KCl + 16 H2O + 45 S
Zn(CH3COO)2*2H2O + CH3CH2OH = ZnO + CH3COOC2H5 + H2O =>
Zn(CH3COO)2*2H2O + 2 CH3CH2OH = ZnO + 2 CH3COOC2H5 + 3 H2O
K2Co3 + CuSO4 = K2SO4 + CuCo3 =>
K2Co3 + CuSO4 = K2SO4 + CuCo3
*P2O5 + H2O = H3PO4 =>
*P2O5 + 3 H2O = 2 H3PO4
HC2H5CO2 + NaOH = NaC2H5CO2 + H2O =>
HC2H5CO2 + NaOH = NaC2H5CO2 + H2O
Br(aq) + H2SO4(aq) = HBr(aq) + SO4(aq) =>
2 Br(aq) + H2SO4(aq) = 2 HBr(aq) + SO4(aq)
Ag + O2 + KCN + H2O = K[Ag(CN)6] + KOH =>
4 Ag + 5 O2 + 24 KCN + 10 H2O = 4 K[Ag(CN)6] + 20 KOH
Fe2 + HCl + HNO3 = HFe2Cl3 + H2O + NO2 =>
Fe2 + 3 HCl + 2 HNO3 = HFe2Cl3 + 2 H2O + 2 NO2
Cu(H2O)5SO4 + NH3 = Cu(NH3)4SO4 + H2O =>
Cu(H2O)5SO4 + 4 NH3 = Cu(NH3)4SO4 + 5 H2O
C6H7(NO2)3O5 = CO + CO2 + H2O + N2 =>
2 C6H7(NO2)3O5 = 9 CO + 3 CO2 + 7 H2O + 3 N2
MnO4{-} + SO3{2-} + H3O{+} = H2O + Mn{2+} + SO4{2-} =>
2 MnO4{-} + 5 SO3{2-} + 6 H3O{+} = 9 H2O + 2 Mn{2+} + 5 SO4{2-}
(NH4)F + Na3(PO4) = (NH4)3(PO4) + NaF =>
3(NH4)F + Na3(PO4) = (NH4)3(PO4) + 3 NaF
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CH2CH2OH + 4 KMnO4 + 6 H2SO4 = 5 CH3CH2COOH + 2 K2SO4 + 4 MnSO4 + 11 H2O
Ba(NO3)2 + K2SO4 = BaSO4K2(NO3)2 =>
Ba(NO3)2 + K2SO4 = BaSO4K2(NO3)2
Li2(CO3) + K3(PO4) = Li3(PO4) + K2(CO3) =>
3 Li2(CO3) + 2 K3(PO4) = 2 Li3(PO4) + 3 K2(CO3)
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2 =>
CuCl2 + Ba(OH)2 = Cu(OH)2 + BaCl2
Ni + HCl = NiCl2 + H =>
Ni + 2 HCl = NiCl2 + 2 H
C2H5CI = C2H4 + HCI =>
C2H5CI = C2H4 + HCI
Li(s) + N2F4(g) = LiF(s) + Li3N(s) =>
10 Li(s) + N2F4(g) = 4 LiF(s) + 2 Li3N(s)
Cr(H2O)3(OH)3 + H{+} = [Cr(H2O)6]{3+} =>
Cr(H2O)3(OH)3 + 3 H{+} = [Cr(H2O)6]{3+}
RfMnO4 + H2SO4 = Rf2SH40345221 + MnSO4 + Rf4O + O5650 =>
100883220109.5RfMnO4 + 100883225110.5H2SO4 = 5001 Rf2SH40345221 + 100883220109.5MnSO4 + 25220802526.875Rf4O + 66957893.436305O5650
CuGaS2 + H2SO4 = Cu2SO4 + Ga2(SO4)3 + H2S =>
2 CuGaS2 + 4 H2SO4 = Cu2SO4 + Ga2(SO4)3 + 4 H2S
CO2 + H2O = C2H4O + O2 =>
4 CO2 + 4 H2O = 2 C2H4O + 5 O2
HClO2 + Ba(ClO)2 = HClO + Ba(ClO2)2 =>
2 HClO2 + Ba(ClO)2 = 2 HClO + Ba(ClO2)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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