| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H4(OH)2 + H2 = C6H8O2
Al + HCl(aq) = H2(g) + AlCl3 =>
2 Al + 6 HCl(aq) = 3 H2(g) + 2 AlCl3
CrO3 + C = Cr + CO2 =>
2 CrO3 + 3 C = 2 Cr + 3 CO2
MnSO4 + NH3 = MnNH3SO4 =>
MnSO4 + NH3 = MnNH3SO4
C5H12 = C2 + H2 =>
2 C5H12 = 5 C2 + 12 H2
CH3CH2NO2H2 = CH3CH2NH2O2 =>
CH3CH2NO2H2 = CH3CH2NH2O2
C2H2F2 + O2 = CO2 + H2O + F2 =>
2 C2H2F2 + 5 O2 = 4 CO2 + 2 H2O + 2 F2
CH3CHO + O = CO2 + H2O =>
CH3CHO + 5 O = 2 CO2 + 2 H2O
Fe2 + S8 = Fe2S3 =>
8 Fe2 + 3 S8 = 8 Fe2S3
C9H16O4 + NaOH = Na2C9H14O4 + H2O =>
C9H16O4 + 2 NaOH = Na2C9H14O4 + 2 H2O
(NH4)3PO4 + MgBr2 = NH4Br + (Mg3(PO4)2) =>
2(NH4)3PO4 + 3 MgBr2 = 6 NH4Br + (Mg3(PO4)2)
C2H6O(i) + O2(g) = CO2(g) + H2O(i) =>
C2H6O(i) + 3 O2(g) = 2 CO2(g) + 3 H2O(i)
Si3H8 + H2O = Si(OH)4 + H2 =>
Si3H8 + 12 H2O = 3 Si(OH)4 + 10 H2
H60 = H2 =>
H60 = 30 H2
Fe2 + S8 = FeS2 =>
2 Fe2 + S8 = 4 FeS2
Br2 + KOH = KBrO3 + KBr0 + H2O =>
3 Br2 + 6 KOH = KBrO3 + 5 KBr0 + 3 H2O
SiS2 + H2O = H2SiO3 + H2S =>
SiS2 + 3 H2O = H2SiO3 + 2 H2S
Na(Cr(OH)4) + Cl2 + NaOH = Na2CrO4 + NaCl + H2O =>
2 Na(Cr(OH)4) + 3 Cl2 + 8 NaOH = 2 Na2CrO4 + 6 NaCl + 8 H2O
Al + Cu = Al2Cu3 =>
2 Al + 3 Cu = Al2Cu3
S + NaClO + H2O = NaCl + H2SO4 =>
S + 3 NaClO + H2O = 3 NaCl + H2SO4
Sr(s) + N2(g) = SrN2 =>
Sr(s) + N2(g) = SrN2
Al2O3 + H2CO3 = Al2(CO3)3 + H2O =>
Al2O3 + 3 H2CO3 = Al2(CO3)3 + 3 H2O
Ga + I = GaI3 =>
Ga + 3 I = GaI3
Mg + Zn = MgZn =>
Mg + Zn = MgZn
BeOC = CO2Be2C =>
2 BeOC = CO2Be2C
NaH + H2O = NaOH + H2 =>
NaH + H2O = NaOH + H2
Ca(ClO)2 + Na2CO3 = NaClO + CaCO3 =>
Ca(ClO)2 + Na2CO3 = 2 NaClO + CaCO3
Rb + C = RbC =>
Rb + C = RbC
Ca(No3)2 + H2O = CaO + HNo3 =>
Ca(No3)2 + H2O = CaO + 2 HNo3
S + B2O3 = B2S3 + O2 =>
6 S + 2 B2O3 = 2 B2S3 + 3 O2
C4H10O3 + O2 = CO2 + H2O =>
C4H10O3 + 5 O2 = 4 CO2 + 5 H2O
NiSO4NH4(OH) = (NiOH)2SO4(NH4)2SO4 =>
2 NiSO4NH4(OH) = (NiOH)2SO4(NH4)2SO4
CO3 + H2 = CO + H2O =>
CO3 + 2 H2 = CO + 2 H2O
CCl4 + O2 = CClO + Cl12 =>
4 CCl4 + 2 O2 = 4 CClO + Cl12
Pt + Cr(C2H3O2)3 = PtCr2 + C2H3O2 =>
Pt + 2 Cr(C2H3O2)3 = PtCr2 + 6 C2H3O2
C6H6 + FeCl3 = C6H4Cl2 + HCl + Fe =>
3 C6H6 + 4 FeCl3 = 3 C6H4Cl2 + 6 HCl + 4 Fe
H3AsO4 + HCl = AsCl5 + H2O =>
H3AsO4 + 5 HCl = AsCl5 + 4 H2O
Sb2S3 + O2 = Sb + SO2 =>
Sb2S3 + 3 O2 = 2 Sb + 3 SO2
H2SO4 + KClO = K2SO4 + O2 + Cl2 + H2O =>
2 H2SO4 + 4 KClO = 2 K2SO4 + O2 + 2 Cl2 + 2 H2O
Cs + HNO3 = CsNO3 + H =>
Cs + HNO3 = CsNO3 + H
Xe2 + F2 = XeF2 =>
Xe2 + 2 F2 = 2 XeF2
C4H8 + H2O = C2H5OH =>
C4H8 + 2 H2O = 2 C2H5OH
CuSO4*3H2O = CuSO4 + H2O =>
CuSO4*3H2O = CuSO4 + 3 H2O
Al + HClO = Al(ClO)3 + H2 =>
2 Al + 6 HClO = 2 Al(ClO)3 + 3 H2
CH3COOHSOCl2 = CH3COClSO2HCl =>
CH3COOHSOCl2 = CH3COClSO2HCl
KNO3 + C12H22O10 = N2 + CO2 + H2O + K2CO3 =>
10 KNO3 + C12H22O10 = 5 N2 + 7 CO2 + 11 H2O + 5 K2CO3
K2CrO4 + Ba(NO3)2 = BaCrO4 + KNO3 =>
K2CrO4 + Ba(NO3)2 = BaCrO4 + 2 KNO3
La(OH)3HCl = La(OH)2ClH2O =>
La(OH)3HCl = La(OH)2ClH2O
H + MnO4 + Cl = Mn + HClO =>
4 H + MnO4 + 4 Cl = Mn + 4 HClO
Fe(NO3)2 + NaOH = Fe(OH)2 + Na2(NO3)2 =>
Fe(NO3)2 + 2 NaOH = Fe(OH)2 + Na2(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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