| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba + LiOH = BaOH + Li
XCH2 + K2Cr2O7 + H2SO4 = XO2 + CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 XCH2 + 5 K2Cr2O7 + 20 H2SO4 = 3 XO2 + 3 CO2 + 5 K2SO4 + 5 Cr2(SO4)3 + 23 H2O
(CH3)3PO4 + O2 = CO2 + H2O + P2O5 =>
2(CH3)3PO4 + 9 O2 = 6 CO2 + 9 H2O + P2O5
NaCl + AqNO3 = NaNO3 + AqCl =>
NaCl + AqNO3 = NaNO3 + AqCl
H4Fe(CN)6 + Au(OH)3 = Au4(Fe(CN)6)3 + H2O =>
3 H4Fe(CN)6 + 4 Au(OH)3 = Au4(Fe(CN)6)3 + 12 H2O
K2O = K + O2 =>
2 K2O = 4 K + O2
Mg(s) + HBr(aq) = HMg(l) + Br(s) =>
Mg(s) + HBr(aq) = HMg(l) + Br(s)
Cl + NAl = N2 + ClAl3 =>
2 Cl + 6 NAl = 3 N2 + 2 ClAl3
C6H14 + Br2 = C6H13Br + HBr =>
C6H14 + Br2 = C6H13Br + HBr
CO + Ba(OH)2 = BaCO3 + C + H2O =>
2 CO + Ba(OH)2 = BaCO3 + C + H2O
Hydrogen + Carbon = Methane =>
2 H2 + C = CH4
PBr3 + H2O = HBr + P(OH)3 =>
PBr3 + 3 H2O = 3 HBr + P(OH)3
HCl + KMnO4 = KClMnCl2 + Cl2 + H2O =>
16 HCl + 2 KMnO4 = 2 KClMnCl2 + 5 Cl2 + 8 H2O
CaO + NH4HSO4 = Ca(SO4)2 + H2O + NH4 =>
CaO + 2 NH4HSO4 = Ca(SO4)2 + H2O + 2 NH4
X(OH)2 + HCl = XCl2 + H2O =>
X(OH)2 + 2 HCl = XCl2 + 2 H2O
MnO2 + H2O = MnH + O =>
2 MnO2 + H2O = 2 MnH + 5 O
NaHCO3 + H8C6O7 = H2O + CO2 + Na3C6H5O7 =>
3 NaHCO3 + H8C6O7 = 3 H2O + 3 CO2 + Na3C6H5O7
Ba(NO3)2*4H2O + ZrO(NO3)2*4H2O + C6H8O7 = BaZrO3 + H2O + CO2 + N2 =>
9 Ba(NO3)2*4H2O + 9 ZrO(NO3)2*4H2O + 10 C6H8O7 = 9 BaZrO3 + 112 H2O + 60 CO2 + 18 N2
CH3CF3 + O2 = CO + H2O + F2 =>
4 CH3CF3 + 7 O2 = 8 CO + 6 H2O + 6 F2
Ca(CO3) + HNO3 = CO2 + H2O + Ca(NO3)2 =>
Ca(CO3) + 2 HNO3 = CO2 + H2O + Ca(NO3)2
Cl2(g) + FeI2(g) = FeCl3(g) + I2(g) =>
3 Cl2(g) + 2 FeI2(g) = 2 FeCl3(g) + 2 I2(g)
C2H4O2S + O2 = CO2 + H2 + SO3 =>
2 C2H4O2S + 5 O2 = 4 CO2 + 4 H2 + 2 SO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Fe3O4 + H2SO4 + KI = Fe + H2O + I2 + K2SO4 =>
Fe3O4 + 4 H2SO4 + 8 KI = 3 Fe + 4 H2O + 4 I2 + 4 K2SO4
NOF + Cl2 = ClF + NO =>
2 NOF + Cl2 = 2 ClF + 2 NO
Ba(C2H5O2) + Ag2SO4 = BaSO4 + Ag2(C2H5O2) =>
Ba(C2H5O2) + Ag2SO4 = BaSO4 + Ag2(C2H5O2)
Ni + AuCl3 = NiCl + Au =>
3 Ni + AuCl3 = 3 NiCl + Au
Cd + Cl = CdCl2 =>
Cd + 2 Cl = CdCl2
C4H10O + C7H6O2 = C11H14O2 + H2O =>
C4H10O + C7H6O2 = C11H14O2 + H2O
Cs2 + H2 = CsH =>
Cs2 + H2 = 2 CsH
Fe4N + H = FeH + NH3 =>
Fe4N + 7 H = 4 FeH + NH3
KOH + CaCl2 = KCl2 + OHCa =>
KOH + CaCl2 = KCl2 + OHCa
FeCu(SO4) = FeSO4 + Cu =>
FeCu(SO4) = FeSO4 + Cu
Li3PO4 = Li + P + oxygen =>
Li3PO4 = 3 Li + P + 2 O2
AgNO3 + Ni(NO3)2 = Ag(NO3)3 + NiNO3 =>
AgNO3 + 2 Ni(NO3)2 = Ag(NO3)3 + 2 NiNO3
N2H4 + ClO = N2 + Cl + H2O =>
N2H4 + 2 ClO = N2 + 2 Cl + 2 H2O
K2Cr2O7 + SO2 = Cr2(SO4)3 + K2O =>
K2Cr2O7 + 3 SO2 = Cr2(SO4)3 + K2O
A + B8 = AB2 =>
4 A + B8 = 4 AB2
NaCl + H2O = Cl + H + NaHO =>
NaCl + H2O = Cl + H + NaHO
MnSO4 + NaMnO4 + H2O = Na2SO4 + MnO2 + H2SO4 =>
3 MnSO4 + 2 NaMnO4 + 2 H2O = Na2SO4 + 5 MnO2 + 2 H2SO4
Al(OH)3 + H2SO3 = Al4(SO4)3 + H2O =>
4 Al(OH)3 + 3 H2SO3 = Al4(SO4)3 + 9 H2O
Mn(OH)2 + HCl = H2O + MnCl2 =>
Mn(OH)2 + 2 HCl = 2 H2O + MnCl2
KCl + H2S = HCl + K2S =>
2 KCl + H2S = 2 HCl + K2S
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
C2H5OH + H{+} + Cr2O7{2-} = CH3CHO + H2O + Cr{3+} =>
3 C2H5OH + 8 H{+} + Cr2O7{2-} = 3 CH3CHO + 7 H2O + 2 Cr{3+}
KOH = K2O + H2O =>
2 KOH = K2O + H2O
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4 + Cu(NO3)2 =>
Sr(NO3)2(aq) + CuSO4(aq) = SrSO4 + Cu(NO3)2
K2SO4 + NaNO3 = K2(NO3) + NaSO4 =>
K2SO4 + NaNO3 = K2(NO3) + NaSO4
C9H12O3 + CH3OH = C10H14O3 + H2O =>
C9H12O3 + CH3OH = C10H14O3 + H2O
Zn + H2O + HCl = H2 + ZnCl2OH =>
2 Zn + 2 H2O + 4 HCl = 3 H2 + 2 ZnCl2OH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/23/25
Équations équilibrées sur05/23/24
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