| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH(aq) + HCl(aq) = NaCl(aq) + OH2
Ti(NO3)4 + NaOH = H2TiO3 + NaNO3 + H2O =>
Ti(NO3)4 + 4 NaOH = H2TiO3 + 4 NaNO3 + H2O
Mg + AgNO2 = Ag + Mg(NO2) =>
Mg + AgNO2 = Ag + Mg(NO2)
MgI2 + Cl2 = MgCl2 + I =>
MgI2 + Cl2 = MgCl2 + 2 I
HCOOH + NaOH = HCOONa + H2O =>
HCOOH + NaOH = HCOONa + H2O
Ca2O + Ca(OH)2 = CaO + CaOH =>
Ca2O + Ca(OH)2 = CaO + 2 CaOH
CH3COONH4 + O2 = CO2 + H2O + NH3 =>
CH3COONH4 + 2 O2 = 2 CO2 + 2 H2O + NH3
Hg(NO3)2 + NaOH = Hg(OH)2 + NaNO3 =>
Hg(NO3)2 + 2 NaOH = Hg(OH)2 + 2 NaNO3
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
Ca(NO)KPO = Ca(PO)KNO =>
Ca(NO)KPO = Ca(PO)KNO
HCIO2NaOH = H2ONaCIO2 =>
HCIO2NaOH = H2ONaCIO2
Li3N + O2 = NO + Li =>
2 Li3N + O2 = 2 NO + 6 Li
SiO2CaO = SiO3Ca =>
SiO2CaO = SiO3Ca
Na2[Zn(OH)4] + H2SO4 = ZnSO4 + Na2SO4 + H2O =>
Na2[Zn(OH)4] + 2 H2SO4 = ZnSO4 + Na2SO4 + 4 H2O
K{+} + HCl = KCl + H{+} =>
K{+} + HCl = KCl + H{+}
AlLiBr = AlBrLi =>
AlLiBr = AlBrLi
K3Cr(CN)6 + NiCl2*6H2O = KCl + Ni3(Cr(CN)6)2 + H2O =>
2 K3Cr(CN)6 + 3 NiCl2*6H2O = 6 KCl + Ni3(Cr(CN)6)2 + 18 H2O
CuClNaOH = CuONaClH =>
CuClNaOH = CuONaClH
S + Ba(OH)2 = BaS + BaSO4 + H2 =>
2 S + 2 Ba(OH)2 = BaS + BaSO4 + 2 H2
Pb(NO3)2(aq) + K2SO4 = PbSO4 + KNO3 =>
Pb(NO3)2(aq) + K2SO4 = PbSO4 + 2 KNO3
Zn + Pb(CH3COOH)2 = Pb + Zn(CH3COOH) =>
2 Zn + Pb(CH3COOH)2 = Pb + 2 Zn(CH3COOH)
FeCl3 + CH3COCH2COCH3 + CH3CO2Na = Fe(C5H7O2)3 + NaCl + CH3CO2H =>
FeCl3 + 3 CH3COCH2COCH3 + 3 CH3CO2Na = Fe(C5H7O2)3 + 3 NaCl + 3 CH3CO2H
CuSO4Na = NaSO4Cu =>
CuSO4Na = NaSO4Cu
SiO2 + KOH = K + SiO3 + H2 =>
2 SiO2 + 2 KOH = 2 K + 2 SiO3 + H2
C6H5NH2 + H2O2 = CO2 + H2O + N2 =>
2 C6H5NH2 + 31 H2O2 = 12 CO2 + 38 H2O + N2
Zn + Pb(CH3COOH)2 = Pb + Zn(CH3COOH) =>
2 Zn + Pb(CH3COOH)2 = Pb + 2 Zn(CH3COOH)
NaClCsI = NaICsCl =>
NaClCsI = NaICsCl
Zn + Pb(CH3COOH)2 = Pb + Zn(CH3COOH) =>
2 Zn + Pb(CH3COOH)2 = Pb + 2 Zn(CH3COOH)
FeCl2 + HBr = FeBr2 + HCl =>
FeCl2 + 2 HBr = FeBr2 + 2 HCl
H2S + RbI = HI + Rb2S =>
H2S + 2 RbI = 2 HI + Rb2S
CrI3 + KOH + Cl2 = K2(CrO4) + K(IO4) + KCl + H2O =>
2 CrI3 + 64 KOH + 27 Cl2 = 2 K2(CrO4) + 6 K(IO4) + 54 KCl + 32 H2O
H2CO2 + O2 = H2CO3 =>
2 H2CO2 + O2 = 2 H2CO3
Al2Si2O7 + BaSO4 = BaAl2Si2O8 + Al2(SO4)3 + SiO2 =>
4 Al2Si2O7 + 3 BaSO4 = 3 BaAl2Si2O8 + Al2(SO4)3 + 2 SiO2
Li2CO3 + Ca(NO3)2 = CaCO3 + Li(NO3) =>
Li2CO3 + Ca(NO3)2 = CaCO3 + 2 Li(NO3)
AlNSH = AlHSN =>
AlNSH = AlHSN
NaOFeCl = FeONaCl =>
NaOFeCl = FeONaCl
CH3COOH + Na2CO3 = CO2 + H2O + Na2C3COOH =>
15 CH3COOH + 8 Na2CO3 = 6 CO2 + 26 H2O + 8 Na2C3COOH
NaOH + KMnO4 + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O =>
2 NaOH + 2 KMnO4 + Na2SO3 = K2MnO4 + Na2MnO4 + Na2SO4 + H2O
H2PO4 + NaOH = HPO4 + H2O + Na =>
H2PO4 + NaOH = HPO4 + H2O + Na
Mg + HNO3 = Mg(NO3) + N2O + H2O =>
8 Mg + 10 HNO3 = 8 Mg(NO3) + N2O + 5 H2O
NaP + Ca(OH)2 = NaOH + CaP2 =>
2 NaP + Ca(OH)2 = 2 NaOH + CaP2
CuS = Cu2S2 =>
2 CuS = Cu2S2
NaMnO4 = Na + Mn + O =>
NaMnO4 = Na + Mn + 4 O
CH4N2O + C12H22O11 + C2H5OH = C10H9N5O + H2O =>
60 CH4N2O + 13 C12H22O11 + 12 C2H5OH = 24 C10H9N5O + 191 H2O
KMnO4 + NaCl + H2O = MnO2 + Cl2 + KOH + NaOH =>
2 KMnO4 + 6 NaCl + 4 H2O = 2 MnO2 + 3 Cl2 + 2 KOH + 6 NaOH
K2FeO4 + FeCl2 + HCl = KCl + FeCl3 + H2O =>
K2FeO4 + 3 FeCl2 + 8 HCl = 2 KCl + 4 FeCl3 + 4 H2O
C2H5NO2 + HCl = C2H6NO2 + Cl =>
C2H5NO2 + HCl = C2H6NO2 + Cl
H2CO3 + NaCl = Na2CO3 + HCl =>
H2CO3 + 2 NaCl = Na2CO3 + 2 HCl
AgNO3CaI = Ca(NO3)IAg =>
AgNO3CaI = Ca(NO3)IAg
MnO4{-} + SO3{2-} + H{+} = Mn{2+} + SO4{2-} + H2O =>
2 MnO4{-} + 5 SO3{2-} + 6 H{+} = 2 Mn{2+} + 5 SO4{2-} + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/09/24
Équations équilibrées sur05/09/23
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