| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCuF2(aq) = CuCaF2
Cu(NO3)2 + CH4N2O = CuO + N2 + H2O + CO2 =>
3 Cu(NO3)2 + 5 CH4N2O = 3 CuO + 8 N2 + 10 H2O + 5 CO2
NaH + HNO3 = H2 + NaNO3 =>
NaH + HNO3 = H2 + NaNO3
AlOI = Al(IO) =>
AlOI = Al(IO)
NaBaO = BaNaO =>
NaBaO = BaNaO
FeOKBr = FeBrKO =>
FeOKBr = FeBrKO
SeCu = CuSe =>
SeCu = CuSe
COOH + NaHCO3 = COONa + H2O + CO2 =>
COOH + NaHCO3 = COONa + H2O + CO2
SnSHBr = SnBrHS =>
SnSHBr = SnBrHS
RbHOH = HRbOH =>
RbHOH = HRbOH
HIAg(OH) = AgIH2O =>
HIAg(OH) = AgIH2O
CuSO4H2OCO2 = CuCO3H2SO4 =>
CuSO4H2OCO2 = CuCO3H2SO4
C10H16O8Na2 + CaCO3 = C10H14O8Na2Ca + H2O + CO2 =>
C10H16O8Na2 + CaCO3 = C10H14O8Na2Ca + H2O + CO2
KINH4Cl = KClNH4I =>
KINH4Cl = KClNH4I
BaCl2 + Na2C6O6 = Ba2(C6O6)2 + NaCl =>
2 BaCl2 + 2 Na2C6O6 = Ba2(C6O6)2 + 4 NaCl
NaOH + CuCl2 = Cu(OH)2 + NaCl =>
2 NaOH + CuCl2 = Cu(OH)2 + 2 NaCl
FZnBr = FBrZn =>
FZnBr = FBrZn
Sr(OH)2 + HNO3 = Sr(NO3)2 + H2O =>
Sr(OH)2 + 2 HNO3 = Sr(NO3)2 + 2 H2O
NaOHCrO = CrOHNaO =>
NaOHCrO = CrOHNaO
PbFe(NO3)3 = Pb(NO3)3Fe =>
PbFe(NO3)3 = Pb(NO3)3Fe
LiSSrI = LiSrSI =>
LiSSrI = LiSrSI
KOHHClO3 = H2OKClO3 =>
KOHHClO3 = H2OKClO3
HCl(aq) + CaCO3(s) = CaCl2 + H2CO3 =>
2 HCl(aq) + CaCO3(s) = CaCl2 + H2CO3
NaClO3KI = NaIKClO3 =>
NaClO3KI = NaIKClO3
NH3 + NH4Cl = NH3Cl + NH4 =>
NH3 + NH4Cl = NH3Cl + NH4
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2C =>
19 C6H5CH3 + 6 KMnO4 + 9 H2SO4 = 12 C6H5COOH + 6 MnSO4 + 3 K2SO4 + 49 H2C
AlCaS = SAlCa =>
AlCaS = SAlCa
H2SO3 + ZnO = ZnSO4 + H2 =>
H2SO3 + ZnO = ZnSO4 + H2
H2C6H6O6 + OH = C6O6H6 + H2O =>
H2C6H6O6 + 2 OH = C6O6H6 + 2 H2O
KIO3Na(S2O3) = NaIO3K(S2O3) =>
KIO3Na(S2O3) = NaIO3K(S2O3)
NaCIHSO = NaSOHCI =>
NaCIHSO = NaSOHCI
NaCuS = NaSCu =>
NaCuS = NaSCu
NaOH(aq)Zn(s) = ZnOH(aq)Na(m) =>
NaOH(aq)Zn(s) = ZnOH(aq)Na(m)
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
C3H4 + N2Cl4 = N2 + H2 + C(Cl4) =>
C3H4 + 3 N2Cl4 = 3 N2 + 2 H2 + 3 C(Cl4)
Ba(OH)2 + Co(NO3)2 = Co(OH)2 + Ba(NO3)2 =>
Ba(OH)2 + Co(NO3)2 = Co(OH)2 + Ba(NO3)2
XeOF4 + H2O = Xe + HF + O2 =>
2 XeOF4 + 4 H2O = 2 Xe + 8 HF + 3 O2
H2(SO4)Al(OH)3 = H2(OH)3Al(SO4) =>
H2(SO4)Al(OH)3 = H2(OH)3Al(SO4)
CuIKOH = KICu(OH) =>
CuIKOH = KICu(OH)
Al(s) + Zn(No3)2(aq) = Al(No3)3(aq) + Zn(s) =>
2 Al(s) + 3 Zn(No3)2(aq) = 2 Al(No3)3(aq) + 3 Zn(s)
Hg2Cl2 + NH4OH = Hg(NH3)2 + Cl2 + H2O =>
Hg2Cl2 + 4 NH4OH = 2 Hg(NH3)2 + Cl2 + 4 H2O
BaCl + KSCN = Ba(SCN) + KCl =>
BaCl + KSCN = Ba(SCN) + KCl
AgNO3Kl = AgKlNO3 =>
AgNO3Kl = AgKlNO3
C6H6 + H2SO4 = C6H6O3S + H2O =>
C6H6 + H2SO4 = C6H6O3S + H2O
PB(OH)2 + NaOH = Na2PBO2 + H2O =>
PB(OH)2 + 2 NaOH = Na2PBO2 + 2 H2O
S + KOH = K2S + K2SO3 + H2O =>
3 S + 6 KOH = 2 K2S + K2SO3 + 3 H2O
MnCO3(s) = MnOCO2 =>
MnCO3(s) = MnOCO2
KBrNaClO = KClONaBr =>
KBrNaClO = KClONaBr
Fe + AgCH3CO2 = Ag + Fe(CH3CO2)2 =>
Fe + 2 AgCH3CO2 = 2 Ag + Fe(CH3CO2)2
Cr2O3 + KClO4 + KOH = K2CrO4 + KCl + H2O =>
4 Cr2O3 + 3 KClO4 + 16 KOH = 8 K2CrO4 + 3 KCl + 8 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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