| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 Mn{2}{+} + 2 BrO{3}{-} + 8 H2O = 5 MnO2 + Br2 + 16 H{+}
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
C2H5OH + O2 = CO2(g) + H2O =>
C2H5OH + 3 O2 = 2 CO2(g) + 3 H2O
Na2O2 + HBr = NaBr + H2O2 =>
Na2O2 + 2 HBr = 2 NaBr + H2O2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KBr + Li = LiBr + K =>
KBr + Li = LiBr + K
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
AgCl + O2 = Ag2O + Cl =>
4 AgCl + O2 = 2 Ag2O + 4 Cl
H2O + CH3MgCl = CH4 + Mg(OH)Cl =>
H2O + CH3MgCl = CH4 + Mg(OH)Cl
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2C2O4 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnC2O4 =>
(NH4)2C2O4 + Zn(NO3)2 = (NH4)2(NO3)2 + ZnC2O4
HCI + NaOH = NaCI + H2O =>
HCI + NaOH = NaCI + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
TiCl3 + K2Cr2O7 + HCl = TiOCl2 + CrCl3 + KCl + H2O =>
6 TiCl3 + K2Cr2O7 + 2 HCl = 6 TiOCl2 + 2 CrCl3 + 2 KCl + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MgH2 + H2O = Mg(OH)2 + H2 =>
MgH2 + 2 H2O = Mg(OH)2 + 2 H2
Cr2(SO4)3 + LiI = CrI2 + Li2SO4 + I2 =>
Cr2(SO4)3 + 6 LiI = 2 CrI2 + 3 Li2SO4 + I2
CH3CH2Cl + AgNO3 = CH3CH2NO3 + AgCl =>
CH3CH2Cl + AgNO3 = CH3CH2NO3 + AgCl
H2Cr2O7 + H2O = H2CrO4 =>
H2Cr2O7 + H2O = 2 H2CrO4
AlCl3 + NaHCO3 = NaCl + Al2O3 + CO2 + H2O =>
2 AlCl3 + 6 NaHCO3 = 6 NaCl + Al2O3 + 6 CO2 + 3 H2O
CH2O2 + C3H8O = C4H8O2 + H2O =>
CH2O2 + C3H8O = C4H8O2 + H2O
C10H20O + O2 = CO2 + H2O =>
2 C10H20O + 29 O2 = 20 CO2 + 20 H2O
Ni + H2SO4 = NiSO4 + H2 =>
Ni + H2SO4 = NiSO4 + H2
HCl + KS = HS + KCl =>
HCl + KS = HS + KCl
NaBiO3 + HNO3 = NaNO3 + HBiO3 =>
NaBiO3 + HNO3 = NaNO3 + HBiO3
Cl2 + CdBr2 = Br2 + CdCl2 =>
Cl2 + CdBr2 = Br2 + CdCl2
AgCH3COO + NH4Cl = AgCl + NH4CH3COO =>
AgCH3COO + NH4Cl = AgCl + NH4CH3COO
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
Cu2 + NH4OH = Cu(OH)2 + NH4 =>
Cu2 + 4 NH4OH = 2 Cu(OH)2 + 4 NH4
Zn + O2 + H2O = Zn2(OH)2 =>
4 Zn + O2 + 2 H2O = 2 Zn2(OH)2
P2O5 + HBr + H2O = H3PO3 + Br2 =>
P2O5 + 4 HBr + H2O = 2 H3PO3 + 2 Br2
CaSO4*2H2O + Sr(NO3)2 = SrSO4 + Ca(NO3)2 + H2O =>
CaSO4*2H2O + Sr(NO3)2 = SrSO4 + Ca(NO3)2 + 2 H2O
Zn + NaOH + H2O = NaZn(OH)2 + H2 =>
2 Zn + 2 NaOH + 2 H2O = 2 NaZn(OH)2 + H2
NH3(g) + NO = N2(g) + H2O(l) =>
4 NH3(g) + 6 NO = 5 N2(g) + 6 H2O(l)
TlF3 = Tl + F =>
TlF3 = Tl + 3 F
C6H11OH + H2SO4 = C6H12SO4 + H2O =>
C6H11OH + H2SO4 = C6H12SO4 + H2O
CuSO4*5H2O + N2H4*H20O = N2 + Cu2O + H2SO4 + H2O =>
22 CuSO4*5H2O + N2H4*H20O = N2 + 11 Cu2O + 22 H2SO4 + 100 H2O
Al(OH)3 + H2C2O4 + K2C2O4 = K3[Al(C2O4)3] + H2O =>
2 Al(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3[Al(C2O4)3] + 6 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Sn + Mn(No3)2 = Sn(No3)2 + Mn =>
Sn + Mn(No3)2 = Sn(No3)2 + Mn
HI + KMnO4 = I2 + KI + MnI2 + H2O =>
16 HI + 2 KMnO4 = 5 I2 + 2 KI + 2 MnI2 + 8 H2O
CO2 + NaO2 = O2 + Na2C =>
CO2 + 2 NaO2 = 3 O2 + Na2C
HCOOH + MnO4{-} + H{+} = CO2 + Mn{2+} + H2O =>
5 HCOOH + 2 MnO4{-} + 6 H{+} = 5 CO2 + 2 Mn{2+} + 8 H2O
Co3I + Pb(NO3)2 = Co3(NO3) + PbI2 =>
2 Co3I + Pb(NO3)2 = 2 Co3(NO3) + PbI2
C2H8H2 + N2O4 = N2 + CO2 + H2O =>
4 C2H8H2 + 9 N2O4 = 9 N2 + 8 CO2 + 20 H2O
CH4 + Cl4N2 = N2 + H2 + (CCl4) =>
CH4 + Cl4N2 = N2 + 2 H2 + (CCl4)
Al2(HPO4)3 + NaOH = Al(OH)3 + Na2HPO4 =>
Al2(HPO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2HPO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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