| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CCCH3 + 2 Cl2 = CH3CCl2CCl2CH3
CH3CCCH3 + HCl = CH3CH2CCl2CH3 =>
CH3CCCH3 + 2 HCl = CH3CH2CCl2CH3
Mn(OH)2 + KOH = K4[Mn(OH)6] =>
Mn(OH)2 + 4 KOH = K4[Mn(OH)6]
CH3 + Cl = CH3Cl =>
CH3 + Cl = CH3Cl
ICl + Cl = ICl3 =>
ICl + 2 Cl = ICl3
Al3 + Si4 = Al4Si3 =>
16 Al3 + 9 Si4 = 12 Al4Si3
Si + H2SO4 = SiO2 + SO2 + H2O =>
Si + 2 H2SO4 = SiO2 + 2 SO2 + 2 H2O
KBr(aq) + H2O(l) = KOH + HBr =>
KBr(aq) + H2O(l) = KOH + HBr
H3PO4(aq) + AgOH(s) = H2O(l) + Ag3PO4 =>
H3PO4(aq) + 3 AgOH(s) = 3 H2O(l) + Ag3PO4
Mn(OH)2 + KOH = K4[Mn(OH)6] =>
Mn(OH)2 + 4 KOH = K4[Mn(OH)6]
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
[Ag(NH3)2]2SO4 + HCl = AgCl + (NH4)2SO4 + NH4Cl =>
[Ag(NH3)2]2SO4 + 4 HCl = 2 AgCl + (NH4)2SO4 + 2 NH4Cl
Ca(CO3) + AlF3 = Al(CO3) + CaF3 =>
Ca(CO3) + AlF3 = Al(CO3) + CaF3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
(H2N)2CO + O2 = CO2 + H2O + N2 =>
2(H2N)2CO + 3 O2 = 2 CO2 + 4 H2O + 2 N2
NaCl + H2SO4 + NaClO3 = Na2SO4 + Cl2 + H2O =>
5 NaCl + 3 H2SO4 + NaClO3 = 3 Na2SO4 + 3 Cl2 + 3 H2O
Cu(NO3)2 + Na2Cr2O7 = CuCr2O7 + Na2(NO3)2 =>
Cu(NO3)2 + Na2Cr2O7 = CuCr2O7 + Na2(NO3)2
N4 + H9 = NH =>
9 N4 + 4 H9 = 36 NH
CH4 + CO2 = C2H4 + O2 =>
CH4 + CO2 = C2H4 + O2
CO2 + H2O = C4H12O8 + O2 =>
4 CO2 + 6 H2O = C4H12O8 + 3 O2
NaCl + Ni(NO3)2 = NaNO3 + NiCl2 =>
2 NaCl + Ni(NO3)2 = 2 NaNO3 + NiCl2
(NH4)2SO4 + Ca(OH)2 = CaSO4 + OH(NH4) =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 OH(NH4)
MnSO4(aq) + PbO2(s) + HNO3(aq) = HMnO4(aq) + PbSO4(s) + Pb(NO3)2(aq) + H2O(l) =>
2 MnSO4(aq) + 5 PbO2(s) + 6 HNO3(aq) = 2 HMnO4(aq) + 2 PbSO4(s) + 3 Pb(NO3)2(aq) + 2 H2O(l)
Mg + HCl = Mg2Cl3 + H =>
2 Mg + 3 HCl = Mg2Cl3 + 3 H
C3H6 + KMnO4 + KOH = K2MnO4 + H2O + C3H6O =>
C3H6 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + H2O + C3H6O
Mn(OH)2 + KOH = K4[Mn(OH)6] =>
Mn(OH)2 + 4 KOH = K4[Mn(OH)6]
Br2 + LiOH = BrLi2 + OH =>
Br2 + 4 LiOH = 2 BrLi2 + 4 OH
KNO4 + KJ + H2SO4 = J2 + K2SO4 + NO + H2O =>
2 KNO4 + 10 KJ + 6 H2SO4 = 5 J2 + 6 K2SO4 + 2 NO + 6 H2O
CH3OH + CH3CH2COOH = CH3OOCCH2CH3 + H2O =>
CH3OH + CH3CH2COOH = CH3OOCCH2CH3 + H2O
Mn(OH)2 + KOH = K4[Mn(OH)6] =>
Mn(OH)2 + 4 KOH = K4[Mn(OH)6]
KMnO4 + C2H5OH = CH3CHO + MnO2 + KOH + H2O =>
2 KMnO4 + 3 C2H5OH = 3 CH3CHO + 2 MnO2 + 2 KOH + 2 H2O
BrO3{-} + I{-} + H{+} = Br{-} + I2 + H2O =>
BrO3{-} + 6 I{-} + 6 H{+} = Br{-} + 3 I2 + 3 H2O
NaOH + H2SO4 = NaSO4 + OH + H2 =>
NaOH + H2SO4 = NaSO4 + OH + H2
KNO3 + H2SO4 + Ag = AgNO3 + KSO3 + H2O =>
KNO3 + H2SO4 + Ag = AgNO3 + KSO3 + H2O
Sr + ZnO = SrO + Zn =>
Sr + ZnO = SrO + Zn
C11H12O11 + H2O = C2H6O + CO2(g) =>
6 C11H12O11 + 15 H2O = 17 C2H6O + 32 CO2(g)
Ag + HNO3 = NO2 + AgNO3 + HOH =>
Ag + 2 HNO3 = NO2 + AgNO3 + HOH
HOCl + C10H18O = C10H16O + Cl + H3O =>
HOCl + C10H18O = C10H16O + Cl + H3O
Fe2O3(s) + C(s) = Fe3(s) + CO(g) =>
3 Fe2O3(s) + 9 C(s) = 2 Fe3(s) + 9 CO(g)
KMnO4 + C6H6 + H2SO4 = MnSO4 + CO2 + H2O + KSO4 =>
15 KMnO4 + 2 C6H6 + 30 H2SO4 = 15 MnSO4 + 12 CO2 + 36 H2O + 15 KSO4
H2SO4 + Cu5Zn8 = ZnSO4 + CuSO4 + SO2 + H2O =>
26 H2SO4 + Cu5Zn8 = 8 ZnSO4 + 5 CuSO4 + 13 SO2 + 26 H2O
Mg(s) + Al(No3)3(aq) = Mg(No3)2(aq) + Al(s) =>
3 Mg(s) + 2 Al(No3)3(aq) = 3 Mg(No3)2(aq) + 2 Al(s)
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4 + H2O + HNO3 =>
Ni(NO3)2*6H2O + H2C2O4 = NiC2O4 + 6 H2O + 2 HNO3
SbOCl + HCl = SbCl + HOCl =>
SbOCl + HCl = SbCl + HOCl
H22 + I2 = HI =>
H22 + 11 I2 = 22 HI
PbSO4 + NH4(CH3COO) = Pb(CH3COO)2 + (NH4)2(SO4) =>
PbSO4 + 2 NH4(CH3COO) = Pb(CH3COO)2 + (NH4)2(SO4)
NaCN + Cl2 = NaCl + CNCl =>
NaCN + Cl2 = NaCl + CNCl
N2H2(g) = NH3(s) + N2(g) =>
3 N2H2(g) = 2 NH3(s) + 2 N2(g)
Fe(NO3)3 + Mg = Mg(NO3)2 + Fe =>
2 Fe(NO3)3 + 3 Mg = 3 Mg(NO3)2 + 2 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/26/24
Équations équilibrées sur06/25/23
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