| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KCl + Al(NO3)3 = Al(Cl3) + 3 K(NO3)
Al + HBr = AlBr3 + H =>
Al + 3 HBr = AlBr3 + 3 H
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
Pb(No3)3 + K3CrO4 = PbCrO4 + KNo3 =>
Pb(No3)3 + K3CrO4 = PbCrO4 + 3 KNo3
KNO2 + KClO3 = KCl + KNO3 =>
3 KNO2 + KClO3 = KCl + 3 KNO3
KMnO4 + HCl = Cl2 + KCl + H2O + MnCl2 =>
2 KMnO4 + 16 HCl = 5 Cl2 + 2 KCl + 8 H2O + 2 MnCl2
Al2S3 + KOH = K2S + Al(OH)3 =>
Al2S3 + 6 KOH = 3 K2S + 2 Al(OH)3
FeCl3 + K2C2O4*H2O = KCl + K3Fe(C2O4)3*3H2O =>
FeCl3 + 3 K2C2O4*H2O = 3 KCl + K3Fe(C2O4)3*3H2O
H2SO4 + NaOH = OH3 + NaSO4 =>
H2SO4 + NaOH = OH3 + NaSO4
Fe2(CrO4)3 + Li(NO3) = Fe(NO3)3 + Li2(CrO4) =>
Fe2(CrO4)3 + 6 Li(NO3) = 2 Fe(NO3)3 + 3 Li2(CrO4)
MnO4 + H2Se + H{+} = Se + Mn2{+} + H2O =>
4 MnO4 + 15 H2Se + 2 H{+} = 15 Se + 2 Mn2{+} + 16 H2O
NO + CS2 = SN + CO2 =>
2 NO + CS2 = 2 SN + CO2
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
MnO2 + KCIO3 + KOH = KMnO4 + KCI + H2O =>
2 MnO2 + KCIO3 + 2 KOH = 2 KMnO4 + KCI + H2O
Mg3P2 + O2 = P4 + MgO =>
2 Mg3P2 + 3 O2 = P4 + 6 MgO
N2H4 + Cl2 = N2H4Cl2 =>
N2H4 + Cl2 = N2H4Cl2
AlBr3 + K2SiO3 = Al2(SiO3)3 + KBr =>
2 AlBr3 + 3 K2SiO3 = Al2(SiO3)3 + 6 KBr
Na2SO4 + CuO = Na2O + CuSO4 =>
Na2SO4 + CuO = Na2O + CuSO4
C5H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H6(l) + 13 O2(g) = 10 CO2(g) + 6 H2O(l)
CH3CH2OSO3H + CaCO3 = (CH3CH2OSO3)2Ca + H2CO3 =>
2 CH3CH2OSO3H + CaCO3 = (CH3CH2OSO3)2Ca + H2CO3
(NH4)2CO3 + BaCl2 = BaCO3 + (NH4)2 + Cl2 =>
(NH4)2CO3 + BaCl2 = BaCO3 + (NH4)2 + Cl2
Rb + F = RbF =>
Rb + F = RbF
NaH + MgSO4 = MgH + NaSO4 =>
NaH + MgSO4 = MgH + NaSO4
CaCO3 + SO2 + O2 = CaSO4CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq) =>
HCL(aq) + NAOH(aq) = H2O(l) + NACL(aq)
CH3OOH + H2 = C2H5OH + H2O =>
2 CH3OOH + 2 H2 = C2H5OH + 3 H2O
NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2 =>
2 NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2
C5H11NH2 + O2 = CO2 + H2O + N2O =>
2 C5H11NH2 + 17 O2 = 10 CO2 + 13 H2O + N2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
BaSO4 + HCl = BaCl2 + H2SO4 =>
BaSO4 + 2 HCl = BaCl2 + H2SO4
HOOCOOH + KOH = HOOCOOK + H2O =>
HOOCOOH + KOH = HOOCOOK + H2O
CHF + O2 = CO2 + H2O + F =>
4 CHF + 5 O2 = 4 CO2 + 2 H2O + 4 F
KMnO4 + CH3CH2OH + NaOH = MnO2 + CH3COONa + HO + K =>
2 KMnO4 + CH3CH2OH + NaOH = 2 MnO2 + CH3COONa + 4 HO + 2 K
(CH3COO)2Ca = CaCO3 + (CH3)2CO =>
(CH3COO)2Ca = CaCO3 + (CH3)2CO
CH3COOH + C2H5OH = C3H6O + H2O =>
CH3COOH + 2 C2H5OH = 2 C3H6O + 2 H2O
Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3
NO2{-} + H{+} = HNO2 =>
NO2{-} + H{+} = HNO2
Pb(NO3)2 + Na2SO4 = NaNO3 + PbSO4 =>
Pb(NO3)2 + Na2SO4 = 2 NaNO3 + PbSO4
PbO2 + H2SO4 + Pb = PbSO4H2O =>
PbO2 + 2 H2SO4 + Pb = 2 PbSO4H2O
CaSO3 + H2C2O4 = SO2 + H2O + CaC2O4 =>
CaSO3 + H2C2O4 = SO2 + H2O + CaC2O4
HCOOH + C2H5OH = C2H5COOH + H2O =>
HCOOH + C2H5OH = C2H5COOH + H2O
Al(OH)3 = Al2 + OH =>
2 Al(OH)3 = Al2 + 6 OH
HCOOH + Ca = CaHCOO + H2 =>
2 HCOOH + 2 Ca = 2 CaHCOO + H2
Hg2(NO3)2 + KCN = Hg + K2[Hg(CN)4] + KNO3 =>
Hg2(NO3)2 + 4 KCN = Hg + K2[Hg(CN)4] + 2 KNO3
BaCl2(H2O)(s) = BaCl2(s) + H2O(g) =>
BaCl2(H2O)(s) = BaCl2(s) + H2O(g)
Ag2SO4(aq) + NaCl(aq) = AgCl(s) + Na2SO4 =>
Ag2SO4(aq) + 2 NaCl(aq) = 2 AgCl(s) + Na2SO4
C5H6(l) + O2(g) = CO2(g) + H2O(l) =>
2 C5H6(l) + 13 O2(g) = 10 CO2(g) + 6 H2O(l)
CH3CH2COOCH3 + Ba(OH)2 = (C2H5COO)2Ba + CH3OH =>
2 CH3CH2COOCH3 + Ba(OH)2 = (C2H5COO)2Ba + 2 CH3OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/20/24
Équations équilibrées sur12/20/23
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