| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cl2O5(g) + H2O(l) = 2 HClO3(aq)
C99999999999999999999999999999 = C9223362813491962000 =>
5001 C99999999999999999999999999999 = 5001.005001C9223362813491962000
CaO + LiCl = Li2O + CaCl2 =>
CaO + 2 LiCl = Li2O + CaCl2
CdBr2 + Na2SO3 = CdSO3 + NaBr =>
CdBr2 + Na2SO3 = CdSO3 + 2 NaBr
NH2CH2COOH + Ba(OH)2 = (NH2CH2COO)2Ba + H2O =>
2 NH2CH2COOH + Ba(OH)2 = (NH2CH2COO)2Ba + 2 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2 =>
C6H7NO + C4H6O3 = C8H9NO2 + C2H4O2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
NH4I + AgNO3 = NH4NO3 + AgI =>
NH4I + AgNO3 = NH4NO3 + AgI
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
NaF + Ni(NO3)2 = NiF2 + NaNO3 =>
2 NaF + Ni(NO3)2 = NiF2 + 2 NaNO3
MnCl2 + PbO2 + HNO3 = HMnO4 + Cl2 + Pb(NO3)2 + H2 =>
2 MnCl2 + 4 PbO2 + 8 HNO3 = 2 HMnO4 + 2 Cl2 + 4 Pb(NO3)2 + 3 H2
Mg + HC2H3O2 = Mg(C2H3O2)2 + H =>
Mg + 2 HC2H3O2 = Mg(C2H3O2)2 + 2 H
CH3COOH + NH3 = NH4CH3COO =>
CH3COOH + NH3 = NH4CH3COO
C4H9SO3H + O2 = CO2 + H2O + SO2 =>
C4H9SO3H + 6 O2 = 4 CO2 + 5 H2O + SO2
AlI3 + Br2 = AlBr3 + I2 =>
2 AlI3 + 3 Br2 = 2 AlBr3 + 3 I2
HI(aq) + Ba(OH)2(aq) = BaI2(aq) + H2O(l) =>
2 HI(aq) + Ba(OH)2(aq) = BaI2(aq) + 2 H2O(l)
C7H6O2 + C2H8N2 = C16H16N2O2 + H2O =>
2 C7H6O2 + C2H8N2 = C16H16N2O2 + 2 H2O
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Br + CuI = CuBr + I =>
Br + CuI = CuBr + I
C7H6O2 + C2H8N2 = C16H16N2O2 + H2O =>
2 C7H6O2 + C2H8N2 = C16H16N2O2 + 2 H2O
ZnCO3 + Al2S3 = ZnS + Al2(CO3)3 =>
3 ZnCO3 + Al2S3 = 3 ZnS + Al2(CO3)3
CH3OCH3 = CH4 + H2 + CO =>
CH3OCH3 = CH4 + H2 + CO
NH3 + MgO = NH2 + H2O + Mg =>
2 NH3 + MgO = 2 NH2 + H2O + Mg
NiS + HCl + HNO3 = NiCl3 + S8 + NOCl + H2O =>
8 NiS + 36 HCl + 12 HNO3 = 8 NiCl3 + S8 + 12 NOCl + 24 H2O
KI + H2SO4(conc) = S + H2O + I2 + KHSO4 =>
6 KI + 7 H2SO4(conc) = S + 4 H2O + 3 I2 + 6 KHSO4
Pb + Ag{+} = Pb{+}2 + Ag =>
Pb + Ag{+} = Pb{+}2 + Ag
Sb2S3 + HNO3 = H2O + NO2 + H2SO4 + Sb2O5 =>
Sb2S3 + 28 HNO3 = 11 H2O + 28 NO2 + 3 H2SO4 + Sb2O5
FeCl3 + HBrO = Fe(BrO)3 + HCl =>
FeCl3 + 3 HBrO = Fe(BrO)3 + 3 HCl
Ba(OH)2 + KOH = Ba(OH)2KOH =>
Ba(OH)2 + KOH = Ba(OH)2KOH
AgCrO4 + NH4Cl = AgCl + NH4CrO4 =>
AgCrO4 + NH4Cl = AgCl + NH4CrO4
I2O + H2 = HI + O2 =>
2 I2O + 2 H2 = 4 HI + O2
Ni + H2SO4 = NiSO4 + H2O + SO2 =>
Ni + 2 H2SO4 = NiSO4 + 2 H2O + SO2
CaO + SO2 = Ca(SO3) =>
CaO + SO2 = Ca(SO3)
Cd2{+2} + Ag = Ag{+} + Cd =>
Cd2{+2} + 2 Ag = 2 Ag{+} + 2 Cd
C2O2 = (CO)2 =>
C2O2 = (CO)2
CH3CHCHCHCHCH2CH3 + H2 = CH3CH2CHCH2CHCH2CH3 =>
CH3CHCHCHCHCH2CH3 + H2 = CH3CH2CHCH2CHCH2CH3
H3Po4 + NaCl = NaH2Po4 + HCl =>
H3Po4 + NaCl = NaH2Po4 + HCl
H3PO4 + OH = PO4 + H2O =>
H3PO4 + 3 OH = PO4 + 3 H2O
Mg2(SO4)2 + Na2CO3 = Mg2(CO3)2 + Na2SO4 =>
Mg2(SO4)2 + 2 Na2CO3 = Mg2(CO3)2 + 2 Na2SO4
BaNO3 + S2 = BaS + NO3 =>
2 BaNO3 + S2 = 2 BaS + 2 NO3
Ag(NO3) + KCl = AgCl + KNO3 =>
Ag(NO3) + KCl = AgCl + KNO3
B5O9 = B2 + O2 =>
2 B5O9 = 5 B2 + 9 O2
NH3 + NaIN = H + IN + NaN3 =>
3 NH3 + NaIN = 9 H + IN + NaN3
Mg(OH)2 + (NH4)2SO4 = MgSO4 + NH3 + H2O =>
Mg(OH)2 + (NH4)2SO4 = MgSO4 + 2 NH3 + 2 H2O
KOBr + H2 = KOH + HBr =>
KOBr + H2 = KOH + HBr
K2CO3(aq) + BaCl2(aq) = BaCO3(s) + KCl(aq) =>
K2CO3(aq) + BaCl2(aq) = BaCO3(s) + 2 KCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/27/24
Équations équilibrées sur01/26/24
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