| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + S2O = 3 S + H2O
Cr(NO3)3(aq) + Na2S(aq) = Cr2S3(s) + NaNO3(aq) =>
2 Cr(NO3)3(aq) + 3 Na2S(aq) = Cr2S3(s) + 6 NaNO3(aq)
V + Cl2 = VCl =>
2 V + Cl2 = 2 VCl
Cl2O7ZnO = Zn(ClO4)2 =>
Cl2O7ZnO = Zn(ClO4)2
H2CrO4 + LiOH = Li2CrO4 + H2O =>
H2CrO4 + 2 LiOH = Li2CrO4 + 2 H2O
HCl + WO3 = Cl + HWO3 =>
HCl + WO3 = Cl + HWO3
H2S + S2O = S + H2O =>
H2S + S2O = 3 S + H2O
H2SO4 + C6H5NH2 = C6H7NO3S + H2O =>
H2SO4 + C6H5NH2 = C6H7NO3S + H2O
Na3(PO4) + K = K3(PO4) + Na =>
Na3(PO4) + 3 K = K3(PO4) + 3 Na
Mg + H2CrO4 = MgCrO4 + H =>
Mg + H2CrO4 = MgCrO4 + 2 H
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
HMnO4 + Bi(NO3)3 + KNO3 + H2O = Mn(NO3)2 + KBiO3 + HNO3 =>
2 HMnO4 + 5 Bi(NO3)3 + 5 KNO3 + 7 H2O = 2 Mn(NO3)2 + 5 KBiO3 + 16 HNO3
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq) =>
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq)
V + Cl2 = VCl3 =>
2 V + 3 Cl2 = 2 VCl3
CuClO3 + Na2CO3 = Cu2CO3 + NaClO3 =>
2 CuClO3 + Na2CO3 = Cu2CO3 + 2 NaClO3
(CH3CO)2O + CH3COC3H7 = CH3COCH2COC3H7 + CH3COOH =>
(CH3CO)2O + CH3COC3H7 = CH3COCH2COC3H7 + CH3COOH
C6H5NH2 + H2SO4 = (C6H5NH3)2SO4 =>
2 C6H5NH2 + H2SO4 = (C6H5NH3)2SO4
MnF2 + KOH = MnOH + KF2 =>
MnF2 + KOH = MnOH + KF2
Cr(OH)5 + H3PO4 = Cr3(PO4)5 + H2O =>
3 Cr(OH)5 + 5 H3PO4 = Cr3(PO4)5 + 15 H2O
C6H5NH2 + H2SO4 = C6H5NH3HSO4 =>
C6H5NH2 + H2SO4 = C6H5NH3HSO4
Cu + Ag{+} = Cu2{+} + Ag =>
2 Cu + Ag{+} = Cu2{+} + Ag
TiO2 + H2SO4 = (Ti(SO4)2) + H2O =>
TiO2 + 2 H2SO4 = (Ti(SO4)2) + 2 H2O
Na3(PO4) + K = K(PO4) + Na =>
Na3(PO4) + K = K(PO4) + 3 Na
H{+} + Cr2O7{2-} + Cl{-} = Cr{3+} + Cl2 + H2O =>
14 H{+} + Cr2O7{2-} + 6 Cl{-} = 2 Cr{3+} + 3 Cl2 + 7 H2O
Mg + H2CrO4 = MgCrO4 + H =>
Mg + H2CrO4 = MgCrO4 + 2 H
PH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + KPO4 =>
6 PH3 + 10 K2Cr2O7 + 37 H2SO4 = 10 Cr2(SO4)3 + 7 K2SO4 + 46 H2O + 6 KPO4
HClO + K(OH) = K(ClO) + H2O =>
HClO + K(OH) = K(ClO) + H2O
Ti + H2 = TiH3 =>
2 Ti + 3 H2 = 2 TiH3
H2SO4 + C6H5NH2 = C6H7NO3S + H2O =>
H2SO4 + C6H5NH2 = C6H7NO3S + H2O
FeCl3 + OH = Fe(OH)3 + Cl =>
FeCl3 + 3 OH = Fe(OH)3 + 3 Cl
Pb(CO3)2 + AgNO3 = Ag(CO3)2 + PbNO3 =>
Pb(CO3)2 + AgNO3 = Ag(CO3)2 + PbNO3
K + HF = KHF =>
K + HF = KHF
Na2HPO4 + BaCl2 + NaOH = NaCl + Ba3(PO4)2 + H2O =>
2 Na2HPO4 + 3 BaCl2 + 2 NaOH = 6 NaCl + Ba3(PO4)2 + 2 H2O
Mg(s) + CaCl2 = MgCl + Ca =>
2 Mg(s) + CaCl2 = 2 MgCl + Ca
Ca(CH3COO)2 + H2S = CaS + CH3COOH =>
Ca(CH3COO)2 + H2S = CaS + 2 CH3COOH
HNO3 + Pb(OH)3 = Pb(NO3)3 + H2O =>
3 HNO3 + Pb(OH)3 = Pb(NO3)3 + 3 H2O
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2 =>
Pb(NO3)2 + MgSO4 = PbSO4 + Mg(NO3)2
SO3(g) + KOH(aq) = K2SO4(aq) + H2O(l) =>
SO3(g) + 2 KOH(aq) = K2SO4(aq) + H2O(l)
NH2CH2COONa + HCl = [NH3CH2COONa]Cl =>
NH2CH2COONa + HCl = [NH3CH2COONa]Cl
FeCl3(aq) + KOH = Fe(OH)3(s) + KCl(aq) =>
FeCl3(aq) + 3 KOH = Fe(OH)3(s) + 3 KCl(aq)
C6H5NH2 + H2SO4 = C6H5NH3HSO4 =>
C6H5NH2 + H2SO4 = C6H5NH3HSO4
C6H5NH2 + H2SO4 = C6H4NH2SO3H + H2O =>
C6H5NH2 + H2SO4 = C6H4NH2SO3H + H2O
C5H12 + H2O = H2 + CO =>
C5H12 + 5 H2O = 11 H2 + 5 CO
HF + PB(OH)4 = PBF4 + H2O =>
4 HF + PB(OH)4 = PBF4 + 4 H2O
H2S + S2O = S + H2O =>
H2S + S2O = 3 S + H2O
Mg + H2CrO4 = MgCrO4 + H2 =>
Mg + H2CrO4 = MgCrO4 + H2
H2SO3 + Cu(OH)2 = Cu(SO3) + H2O =>
H2SO3 + Cu(OH)2 = Cu(SO3) + 2 H2O
AgNO3(aq) + Na2S = Ag2S(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2S = Ag2S(s) + 2 NaNO3(aq)
C6H5NH2 + H2SO4 = C6H5NH3HSO4 =>
C6H5NH2 + H2SO4 = C6H5NH3HSO4
V2O5 + K2CO3 = K3VO4 + CO2 =>
V2O5 + 3 K2CO3 = 2 K3VO4 + 3 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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