| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + GaOH = GaCl + H2O
KMnO4 + CaCl22H2O + H2SO4 = K2SO4 + MnSO4 + CaSO4 + Cl2 + H2O =>
2 KMnO4 + 5 CaCl22H2O + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 55 Cl2 + 13 H2O
PbO2 + HNO3 = H2O2 + Pb(NO3)2 =>
PbO2 + 2 HNO3 = H2O2 + Pb(NO3)2
H3PO4 + KI = KH2PO4 + HI =>
H3PO4 + KI = KH2PO4 + HI
Ag(NO3) + (NH4)3PO4 = NH4NO3 + Ag3PO4 =>
3 Ag(NO3) + (NH4)3PO4 = 3 NH4NO3 + Ag3PO4
HCl + Ca(ClO)2 + KI = I + CaCl2 + H2O + KCl =>
4 HCl + Ca(ClO)2 + 4 KI = 4 I + CaCl2 + 2 H2O + 4 KCl
CsNO3 + Na2S = Cs2S + NaNO3 =>
2 CsNO3 + Na2S = Cs2S + 2 NaNO3
Ca(OH)2 + C2H2Cl4 = CaCl2 + C2HCl3 + H2O =>
Ca(OH)2 + 2 C2H2Cl4 = CaCl2 + 2 C2HCl3 + 2 H2O
C8H7Cl + KMnO4 + H2SO4 = C7H5ClO2 + CO2 + MnSO4 + K2SO4 + H2O =>
C8H7Cl + 2 KMnO4 + 3 H2SO4 = C7H5ClO2 + CO2 + 2 MnSO4 + K2SO4 + 4 H2O
NH4SCN + FeCl3 = NH3 + HCl + Fe(SCN)3 =>
3 NH4SCN + FeCl3 = 3 NH3 + 3 HCl + Fe(SCN)3
HBrO4 + Au(OH)3 = Au(BrO4)3 + H2O =>
3 HBrO4 + Au(OH)3 = Au(BrO4)3 + 3 H2O
Ag(OH)2 = Ag + O2 + H2O =>
2 Ag(OH)2 = 2 Ag + O2 + 2 H2O
Al + NiSO4 = Al6(SO4)6 + Ni =>
6 Al + 6 NiSO4 = Al6(SO4)6 + 6 Ni
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO2(g) + H2O(l) =>
Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
P4 + H2 = P2H3 =>
P4 + 3 H2 = 2 P2H3
C5H12O + O2 = (CO)2 + H2O =>
2 C5H12O + 10 O2 = 5(CO)2 + 12 H2O
Zn + NiCl2 = Zn2Ni3 + Cl =>
2 Zn + 3 NiCl2 = Zn2Ni3 + 6 Cl
KOH + P2O3 = K3PO3 + H2O =>
6 KOH + P2O3 = 2 K3PO3 + 3 H2O
FeSCN + Na2C2O4 = Fe(C2O4)3 + Na + SCN =>
FeSCN + 3 Na2C2O4 = Fe(C2O4)3 + 6 Na + SCN
KOH(aq) + H3PO4(aq) = K3PO4(aq) + H2O(l) =>
3 KOH(aq) + H3PO4(aq) = K3PO4(aq) + 3 H2O(l)
CrCl3 + K2SO3 + H2O = Cr(OH)3 + SO2 + KCl =>
2 CrCl3 + 3 K2SO3 + 3 H2O = 2 Cr(OH)3 + 3 SO2 + 6 KCl
H2O2 + C6H5CH3 = H2O + CO2 =>
18 H2O2 + C6H5CH3 = 22 H2O + 7 CO2
Zn(s) + MgNo3(aq) = Mg(s) + Zn(No3)2(aq) =>
Zn(s) + 2 MgNo3(aq) = 2 Mg(s) + Zn(No3)2(aq)
(C4H9OH) + O2 = CO2 + H2O =>
(C4H9OH) + 6 O2 = 4 CO2 + 5 H2O
KOH + CH3COOH = H2O + CH3KCOO =>
KOH + CH3COOH = H2O + CH3KCOO
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Cu(NO3)2(aq) + NaOH(aq) = Cu(OH)2(aq) + NaNO3(aq) =>
Cu(NO3)2(aq) + 2 NaOH(aq) = Cu(OH)2(aq) + 2 NaNO3(aq)
NH4{+} + Cr2O7{2-} + H{+} = Cr{+3} + N2 + H2O =>
2 NH4{+} + Cr2O7{2-} + 6 H{+} = 2 Cr{+3} + N2 + 7 H2O
HCl + F2 = HF + Cl2 =>
2 HCl + F2 = 2 HF + Cl2
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Ni(CO)4 = C + O + Ni =>
Ni(CO)4 = 4 C + 4 O + Ni
MnO4 + HCl = MnCl + Cl2 + H2O =>
2 MnO4 + 16 HCl = 2 MnCl + 7 Cl2 + 8 H2O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
K(OH) + H3PO5 = K3(PO5) + H2O =>
3 K(OH) + H3PO5 = K3(PO5) + 3 H2O
H4P + O2 = P2O5 + H2O =>
4 H4P + 9 O2 = 2 P2O5 + 8 H2O
NaFeO2 + Cl2 + KOH = K2FeO4 + NaCl + KCl + H2O =>
2 NaFeO2 + 3 Cl2 + 8 KOH = 2 K2FeO4 + 2 NaCl + 4 KCl + 4 H2O
NH4Cl + NaOH = NaCl + NH3H2O =>
NH4Cl + NaOH = NaCl + NH3H2O
Co(s) + HCl(aq) = CoCl3 + H2(g) =>
2 Co(s) + 6 HCl(aq) = 2 CoCl3 + 3 H2(g)
Ag + O2 = AgO =>
2 Ag + O2 = 2 AgO
Mn(NO3)2 + C6H8O7 = Mn3(C6H5O7)2 + N2O5 + H2O =>
3 Mn(NO3)2 + 2 C6H8O7 = Mn3(C6H5O7)2 + 3 N2O5 + 3 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
FeO + SO3 = FeSO4 =>
FeO + SO3 = FeSO4
N2 + CO2 + H2O = O2 + NH2CH2CH2COOH =>
2 N2 + 12 CO2 + 14 H2O = 15 O2 + 4 NH2CH2CH2COOH
ZrCl4 + Na = Zr + NaCl =>
ZrCl4 + 4 Na = Zr + 4 NaCl
Be(NO3)2 + Cs2CO3 = BeCO3 + CsNO3 =>
Be(NO3)2 + Cs2CO3 = BeCO3 + 2 CsNO3
HFeO2 + NaCN + H2O = Fe(CN)2 + NaOH + O2 =>
4 HFeO2 + 8 NaCN + 2 H2O = 4 Fe(CN)2 + 8 NaOH + O2
Al + NaOH + H2O = NaAl(OH)4 + H2 =>
2 Al + 2 NaOH + 6 H2O = 2 NaAl(OH)4 + 3 H2
NaFeO2 + Cl2 + KOH = K2FeO4 + NaCl + KCl + H2O =>
2 NaFeO2 + 3 Cl2 + 8 KOH = 2 K2FeO4 + 2 NaCl + 4 KCl + 4 H2O
AlBr3 + Cl2 = Br2 + AlCl3 =>
2 AlBr3 + 3 Cl2 = 3 Br2 + 2 AlCl3
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/24
Équations équilibrées sur02/24/23
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