| Équations équilibrées la veille | Équations équilibrées le lendemain |
HgCl2 + 2 H2O = Hg(OH)2 + 2 HCl
KMnO4 + F2 = KF + MnO3F + OF6 =>
KMnO4 + 4 F2 = KF + MnO3F + OF6
HCl + HNO3 = H2O + NO2 + Cl2 =>
2 HCl + 2 HNO3 = 2 H2O + 2 NO2 + Cl2
Al + H2O + NaOH = H2 + NaAlO2 =>
2 Al + 2 H2O + 2 NaOH = 3 H2 + 2 NaAlO2
HCl*5H2O = HCl + H2O =>
HCl*5H2O = HCl + 5 H2O
N2O + CuO = Cu + NO =>
N2O + CuO = Cu + 2 NO
H + (KOH)23 = H2O2 + KH4 =>
184 H + 2(KOH)23 = 23 H2O2 + 46 KH4
NaCl + CaO = NaO + ClCa =>
NaCl + CaO = NaO + ClCa
Sr(NO3)2 + KlO3 = SrO3 + (NO3)2Kl =>
Sr(NO3)2 + KlO3 = SrO3 + (NO3)2Kl
H3C2O3 + H2C3O2 = H6C6O6 =>
6 H3C2O3 + 6 H2C3O2 = 5 H6C6O6
NH2CH2CH2 + H = NH2CH2CH3 =>
NH2CH2CH2 + H = NH2CH2CH3
F2 + LiBr = Li + F2Br =>
F2 + LiBr = Li + F2Br
MgBr2H2O = MgBr2 + H2O =>
MgBr2H2O = MgBr2 + H2O
Ca(NO3)2(heat) = CaO + NO2 + O2 =>
2 Ca(NO3)2(heat) = 2 CaO + 4 NO2 + O2
(CH3(CH)CH3) + O2 = CO2 + H2O =>
4(CH3(CH)CH3) + 19 O2 = 12 CO2 + 14 H2O
CrCl3 + C2H8N2 + H2O = Cr(C2H8N2)3Cl3*H2O =>
CrCl3 + 3 C2H8N2 + H2O = Cr(C2H8N2)3Cl3*H2O
C6H10O + NaBH4 + CH3OH = NaB(OH)4 + C6H11OH =>
24 C6H10O + 5 NaBH4 + 24 CH3OH = 5 NaB(OH)4 + 28 C6H11OH
FeCl3 + AgNO3 = Fe(NO3)3(aq) + AgCl(s) =>
FeCl3 + 3 AgNO3 = Fe(NO3)3(aq) + 3 AgCl(s)
NH3 + CO2 + H2O = NH4HCO3 =>
NH3 + CO2 + H2O = NH4HCO3
S + KClO3 = SO2 + K2O + Cl =>
5 S + 4 KClO3 = 5 SO2 + 2 K2O + 4 Cl
Ga2O3 + Al = AlO3 + Ga2 =>
Ga2O3 + Al = AlO3 + Ga2
CrCl3 + C2H8N2 + H2O = Cr(C2H8N2)3Cl3*H2O =>
CrCl3 + 3 C2H8N2 + H2O = Cr(C2H8N2)3Cl3*H2O
MgSO4 + (NH4)2HPO4 + NH4OH = Mg(NH4)PO4 + (NH4)2SO4 + H2O =>
MgSO4 + (NH4)2HPO4 + NH4OH = Mg(NH4)PO4 + (NH4)2SO4 + H2O
H2 + FeSO4 = FeH2 + SO4 =>
H2 + FeSO4 = FeH2 + SO4
*MnO2 + HCl = Cl2 + H2O + MnCl2 =>
*MnO2 + 4 HCl = Cl2 + 2 H2O + MnCl2
Fe + SO2 = FeO + SO =>
Fe + SO2 = FeO + SO
Sb + I2 = SbI3 =>
2 Sb + 3 I2 = 2 SbI3
KCl(aq) + Mg(aq) = K + MgCl2 =>
2 KCl(aq) + Mg(aq) = 2 K + MgCl2
BaCl2 + K3PO4 = KCl + Ba3(PO4)2 =>
3 BaCl2 + 2 K3PO4 = 6 KCl + Ba3(PO4)2
carbonicacid + potassiumhydroxide = potassiumcarbonate + water =>
H2CO3 + 2 KOH = K2CO3 + 2 H2O
Zr(HPO4)2 + Zr(OH)4 = Zr2O3(HPO4) + H2O =>
Zr(HPO4)2 + 3 Zr(OH)4 = 2 Zr2O3(HPO4) + 6 H2O
S + O = SO2 =>
S + 2 O = SO2
HS + H2O = H3O + S =>
HS + H2O = H3O + S
NH4HCO3 + Ba = BaCO3 + NH3 + H2 =>
NH4HCO3 + Ba = BaCO3 + NH3 + H2
KAl(SO4)2*12H2O + Na3[Co(NO2)6] = KNa3(SO4)2*12H2O(s) + Al[Co(NO2)6] =>
KAl(SO4)2*12H2O + Na3[Co(NO2)6] = KNa3(SO4)2*12H2O(s) + Al[Co(NO2)6]
S + KClO3 = SO2 + K2O + Cl =>
5 S + 4 KClO3 = 5 SO2 + 2 K2O + 4 Cl
F2 + LiBr = Li + F2Br =>
F2 + LiBr = Li + F2Br
Al(s) + Pb(NO3)4(aq) = Pb(s) + Al(NO3)3(aq) =>
4 Al(s) + 3 Pb(NO3)4(aq) = 3 Pb(s) + 4 Al(NO3)3(aq)
Pb + Na2S = Pb(Na2S)2 =>
Pb + 2 Na2S = Pb(Na2S)2
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
FePO4 + NaOH = Fe(OH)3 + Na3PO4 =>
FePO4 + 3 NaOH = Fe(OH)3 + Na3PO4
MgSO4 + (NH4)2HPO4 + NH4OH = Mg(NH4)PO4 + (NH4)2SO4 + H2O =>
MgSO4 + (NH4)2HPO4 + NH4OH = Mg(NH4)PO4 + (NH4)2SO4 + H2O
Cr2S3 + HCl = CrCl2 + Cl2 + H2S =>
Cr2S3 + 6 HCl = 2 CrCl2 + Cl2 + 3 H2S
CaCO3 + HCe = CaCe2 + H2O + CO2 =>
CaCO3 + 2 HCe = CaCe2 + H2O + CO2
MgCl2*6H2O = Mg2OCl2 + HCl + H2O =>
2 MgCl2*6H2O = Mg2OCl2 + 2 HCl + 11 H2O
C2H5COOCH3 + O2 = CO + H2O =>
C2H5COOCH3 + 3 O2 = 4 CO + 4 H2O
C6H12O6 + AgOH = C6H12O7 + Ag + H2O =>
C6H12O6 + 2 AgOH = C6H12O7 + 2 Ag + H2O
MgSO4 + (NH4)2HPO4 + NH4OH = Mg(NH4)PO4 + (NH4)2SO4 + H2O =>
MgSO4 + (NH4)2HPO4 + NH4OH = Mg(NH4)PO4 + (NH4)2SO4 + H2O
C4H6O4 + Br2 = C4H4O4 + HBr =>
C4H6O4 + Br2 = C4H4O4 + 2 HBr
K2MnO4 + HBr = Br2 + MnO2 + KOH =>
K2MnO4 + 2 HBr = Br2 + MnO2 + 2 KOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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