| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 LiNO3 + Na2O3Si = Li2O3Si + 2 NaNO3
K2Cr2O7 + AgNO3 + KOH = Ag2CrO4 + KNO3 + H2O =>
K2Cr2O7 + 4 AgNO3 + 2 KOH = 2 Ag2CrO4 + 4 KNO3 + H2O
K2SO4 + FeO = K2O + FeSO4 =>
K2SO4 + FeO = K2O + FeSO4
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
C2H3O2 + OH = C2H2O2 + H2O =>
C2H3O2 + OH = C2H2O2 + H2O
C17H36 + O2 = CO2 + H2O =>
C17H36 + 26 O2 = 17 CO2 + 18 H2O
Co(OH)3 + N2O5 = Co(NO3)3 + H2O =>
2 Co(OH)3 + 3 N2O5 = 2 Co(NO3)3 + 3 H2O
As4 + NaOCl + H2O = NaCl + H3AsO3 =>
As4 + 6 NaOCl + 6 H2O = 6 NaCl + 4 H3AsO3
BaCl2 + KI = BaI2 + KCl =>
BaCl2 + 2 KI = BaI2 + 2 KCl
HNO3 + H2 = NO + H2O =>
2 HNO3 + 3 H2 = 2 NO + 4 H2O
P + AgClO4 + H2O = H3PO3 + Ag + HCl =>
3 P + AgClO4 + 5 H2O = 3 H3PO3 + Ag + HCl
HCl + MgO2 = H2O + Cl2 + Cl2Mg =>
4 HCl + MgO2 = 2 H2O + Cl2 + Cl2Mg
H2O + KMnO4 + H2O4S + H2O2 = H6O11SKMn =>
H2O + KMnO4 + H2O4S + H2O2 = H6O11SKMn
Cu2S + O2 = CuO2 + SO3 =>
2 Cu2S + 7 O2 = 4 CuO2 + 2 SO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
HNO3 + BaOH = Ba(NO3) + H2O =>
HNO3 + BaOH = Ba(NO3) + H2O
H3AsO4 + HI = I2 + H2O + H3AsO3 =>
H3AsO4 + 2 HI = I2 + H2O + H3AsO3
BaBr2(aq) + AgNO3(aq) = Ba(NO3)2(aq) + AgBr(s) =>
BaBr2(aq) + 2 AgNO3(aq) = Ba(NO3)2(aq) + 2 AgBr(s)
(NH4)Cl + AgOH = AgCl + NH3 + H2O =>
(NH4)Cl + AgOH = AgCl + NH3 + H2O
Cl2(aq) + NaI(aq) = I2(aq) + NaCl(aq) =>
Cl2(aq) + 2 NaI(aq) = I2(aq) + 2 NaCl(aq)
CaBr2 + K = KBr2 + Ca =>
CaBr2 + K = KBr2 + Ca
MnO2 = Mn304 + O2 =>
304 MnO2 = Mn304 + 304 O2
HBrO3 + F2 + NaOH = NaBrO4 + NaF + H2O =>
HBrO3 + F2 + 3 NaOH = NaBrO4 + 2 NaF + 2 H2O
AgNO3 + N2H6SO4 + NH3 = (NH4)2SO4 + N2H4NO3 + Ag =>
AgNO3 + N2H6SO4 + 2 NH3 = (NH4)2SO4 + N2H4NO3 + Ag
CH4 + CO = C3H6 + H2O =>
2 CH4 + CO = C3H6 + H2O
VO3{-} + Zn + H{+} = V{+4} + Zn{+2} + H2O =>
2 VO3{-} + Zn + 12 H{+} = 2 V{+4} + Zn{+2} + 6 H2O
SrCl2 + K2Cr2O7 + H2O = SrCrO4 + K2CrO4 + HCl =>
SrCl2 + K2Cr2O7 + H2O = SrCrO4 + K2CrO4 + 2 HCl
C2H6O + FeO + H2O2 = FeCO3 + H =>
2 C2H6O + 4 FeO + 3 H2O2 = 4 FeCO3 + 18 H
H2S2O7 + Al(HO)3 = Al2(S2O7)3 + H2O =>
3 H2S2O7 + 2 Al(HO)3 = Al2(S2O7)3 + 6 H2O
O2 + C9H20 = CO2 + H2 =>
9 O2 + C9H20 = 9 CO2 + 10 H2
Al(s) + AuCl2(aq) = Au(s) + AlCl3(aq) =>
2 Al(s) + 3 AuCl2(aq) = 3 Au(s) + 2 AlCl3(aq)
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
CaSiO3 + H2SO4 = CaSO4 + H2O + SiO2 =>
CaSiO3 + H2SO4 = CaSO4 + H2O + SiO2
SNO2 + H2 = SN + H2O =>
SNO2 + 2 H2 = SN + 2 H2O
HIO3 + FeI2 + HCI = FeCI3 + ICI + H2O =>
HIO3 + 4 FeI2 + 5 HCI = 4 FeCI3 + ICI + 3 H2O
Fe(CH3COO)2 + HNO3 = Fe(NO3)2 + (CH3COOH) =>
Fe(CH3COO)2 + 2 HNO3 = Fe(NO3)2 + 2(CH3COOH)
(HCOO) + HCl = HCOOH + Cl =>
(HCOO) + HCl = HCOOH + Cl
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
AgNo3 + NaOH = Ag2O + NaNo3 + H2O =>
2 AgNo3 + 2 NaOH = Ag2O + 2 NaNo3 + H2O
Ca + N2 = Ca{+2} + N2{-2} =>
Ca + N2 = Ca{+2} + N2{-2}
Zn + H[SnCl3] = ZnCl + Sn + H2 =>
6 Zn + 2 H[SnCl3] = 6 ZnCl + 2 Sn + H2
H2O2 + NH3 = H2O + NH4NO2 =>
3 H2O2 + 2 NH3 = 4 H2O + NH4NO2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Al(OH)3 + H4SIO4 = Al4(SIO4)3 + H2O =>
4 Al(OH)3 + 3 H4SIO4 = Al4(SIO4)3 + 12 H2O
SilverSulfate + Cobalt(III)Chloride = SilverChloride + Cobalt(III)Sulfate =>
SilverSulfate + Cobalt(III)Chloride = SilverChloride + Cobalt(III)Sulfate
SnS2 + O2 = SnO + SO3 =>
2 SnS2 + 7 O2 = 2 SnO + 4 SO3
KCl + HgNO3 = HgCl + KNO3 =>
KCl + HgNO3 = HgCl + KNO3
NH3 + HOCl = NO3 + HCl + H2O =>
2 NH3 + 9 HOCl = 2 NO3 + 9 HCl + 3 H2O
K2SO4 + BaCI2 = K2Ba + CI2SO4 =>
K2SO4 + BaCI2 = K2Ba + CI2SO4
Fe3O4 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 Fe3O4 + 10 H2SO4 = 3 Fe2(SO4)3 + 10 H2O + SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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