| Équations équilibrées la veille | Équations équilibrées le lendemain |
AgNO3 + KCl = KNO3 + AgCl
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2 =>
HC2H3O2 + LiHSO3 = H2O + CO2 + LiCH3SO2
FeBr3 + KI = FeI2 + I2 + KBr =>
2 FeBr3 + 6 KI = 2 FeI2 + I2 + 6 KBr
Zn(OH)2 + KOH = K2ZnO2 + H2O =>
Zn(OH)2 + 2 KOH = K2ZnO2 + 2 H2O
Be + Si = Be4Si2 =>
4 Be + 2 Si = Be4Si2
K3(PO4) + Ca(NO3)2 = K3(NO3)2 + Ca(PO4) =>
K3(PO4) + Ca(NO3)2 = K3(NO3)2 + Ca(PO4)
SO2CI2 = SO2 + CI2 =>
SO2CI2 = SO2 + CI2
HCl + C3Cl3N3O3 = CNOH + Cl =>
3 HCl + C3Cl3N3O3 = 3 CNOH + 6 Cl
Cr2(SO4)3 + Na2O2 + NaOH = Na2CrO4 + Na2(SO4) + H2O =>
Cr2(SO4)3 + 3 Na2O2 + 4 NaOH = 2 Na2CrO4 + 3 Na2(SO4) + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
X(s) + H2O(l) = H3XO4(aq) + H2(g) =>
2 X(s) + 8 H2O(l) = 2 H3XO4(aq) + 5 H2(g)
NO + ClO = Cl + NO3 =>
NO + 2 ClO = 2 Cl + NO3
K2CO3 + NiBr2 = KBr + NiCO3 =>
K2CO3 + NiBr2 = 2 KBr + NiCO3
NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + AgCl(s) =>
2 NH4Cl(aq) + Ag2SO4(aq) = (NH4)2SO4(aq) + 2 AgCl(s)
Al + NiBr2 = AlBr3 + Ni =>
2 Al + 3 NiBr2 = 2 AlBr3 + 3 Ni
K2CO3 + NiBr2 = K2Br2 + NiCO3 =>
K2CO3 + NiBr2 = K2Br2 + NiCO3
CuI2 + Fe = FeI2 + Cu =>
CuI2 + Fe = FeI2 + Cu
K + P = K3P2 =>
3 K + 2 P = K3P2
Au + KBr = K + AuBr =>
Au + KBr = K + AuBr
O3 + KI + H2SO4 = K2SO4 + H2O + I3 =>
O3 + 6 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 2 I3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FeCl + ZnSO4 = FeSO4 + ZnCl =>
FeCl + ZnSO4 = FeSO4 + ZnCl
NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O + NH3 =>
2 NH4ClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O + 2 NH3
Hg4Fe(CN)6 + ClO3 = Cl + NO + CO2 + Fe + Hg =>
Hg4Fe(CN)6 + 6 ClO3 = 6 Cl + 6 NO + 6 CO2 + Fe + 4 Hg
Co(NO3)2 = Co2O3 + NO2 + O2 =>
4 Co(NO3)2 = 2 Co2O3 + 8 NO2 + O2
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
C6H3(CH3)3 + KMnO4 + H2SO4 = C6H3(COOH)3 + K2SO4 + MnSO4 + H2O =>
5 C6H3(CH3)3 + 18 KMnO4 + 27 H2SO4 = 5 C6H3(COOH)3 + 9 K2SO4 + 18 MnSO4 + 42 H2O
K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4
KO3CO2 = KO2CO3 =>
KO3CO2 = KO2CO3
NaI(aq) + Cl2(aq) = NaCl + I2 =>
2 NaI(aq) + Cl2(aq) = 2 NaCl + I2
ZnFeS2 + O2 = Zn + FeO + SO2 =>
2 ZnFeS2 + 5 O2 = 2 Zn + 2 FeO + 4 SO2
Ag + HNO3 + H2SO4 = Ag2SO4 + NO + H2O =>
6 Ag + 2 HNO3 + 3 H2SO4 = 3 Ag2SO4 + 2 NO + 4 H2O
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
AgNO2 + CH3I = AgI + CH3NO2 =>
AgNO2 + CH3I = AgI + CH3NO2
{-}methyl{-}2{-}butanol = {-}chloro{-}2{-}methylbutane =>
{-}methyl{-}2{-}butanol = {-}chloro{-}2{-}methylbutane
Na2CO3 + KOH = NaOH + K2CO3 =>
Na2CO3 + 2 KOH = 2 NaOH + K2CO3
Zn(OH)2 + CH3COOH = Zn(CH3COO) + H2O + CO2 =>
8 Zn(OH)2 + 9 CH3COOH = 8 Zn(CH3COO) + 14 H2O + 2 CO2
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-} =>
CH3NH2 + H2SO4 = CH3NH3{+} + HSO4{-}
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CH3 + Cl2 = CCl4 + HCl =>
2 CH3 + 7 Cl2 = 2 CCl4 + 6 HCl
CH3CO2K + Na2CrO4 = NaC2H3O2 + K2CrO4 =>
2 CH3CO2K + Na2CrO4 = 2 NaC2H3O2 + K2CrO4
SrI2 + (NH4)2SO4 = SrSO4 + NH4I =>
SrI2 + (NH4)2SO4 = SrSO4 + 2 NH4I
Ca(OH)2 + NH3 = OH + Ca(NH3)2 =>
Ca(OH)2 + 2 NH3 = 2 OH + Ca(NH3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Sr(NO3)2 + Na2CO3 = SrCO3Na2(NO3)2 =>
Sr(NO3)2 + Na2CO3 = SrCO3Na2(NO3)2
HF(aq) = H(aq) + F =>
HF(aq) = H(aq) + F
MnO4 + CO2 = MnO2 + CO3 =>
MnO4 + 2 CO2 = MnO2 + 2 CO3
Br2 + S + H2O = HBr + H2SO4 =>
3 Br2 + S + 4 H2O = 6 HBr + H2SO4
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2 =>
[CH3NH3]HCO3 = CH3NH2 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/24
Équations équilibrées sur01/20/24
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