| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe + 3 O + 3 H = Fe(OH)3
Tl2S + HNO3 = Tl(NO3)3 + S + NO + H2O =>
Tl2S + 8 HNO3 = 2 Tl(NO3)3 + S + 2 NO + 4 H2O
MgCl2 + Ca = MgCa + Cl =>
MgCl2 + Ca = MgCa + 2 Cl
NaClO3 + (NH4)2CO3 = Na2CO3 + NH4ClO3 =>
2 NaClO3 + (NH4)2CO3 = Na2CO3 + 2 NH4ClO3
Zr + HNO3 = Zr(NO3)2 + NO + H2O =>
3 Zr + 8 HNO3 = 3 Zr(NO3)2 + 2 NO + 4 H2O
Pb3(PO4)4 = Pb + PO4 =>
Pb3(PO4)4 = 3 Pb + 4 PO4
HCl + BaNO3 = BaCl + HNO3 =>
HCl + BaNO3 = BaCl + HNO3
Sr + MgO + Fe2O3 + Ga2O3 = SrMg2GaFe16O27 + O2 =>
4 Sr + 7.9999999999999MgO + 32 Fe2O3 + 2 Ga2O3 = 4 SrMg2GaFe16O27 + O2
LiNo3KBr = LiBrKNo3 =>
LiNo3KBr = LiBrKNo3
HNO3 + H2S = NO2 + H2O + S =>
2 HNO3 + H2S = 2 NO2 + 2 H2O + S
BaCl2 + K2Cr2O7 + H2O = BaCrO4 + KCl + H2Cr2O7 =>
2 BaCl2 + 2 K2Cr2O7 + H2O = 2 BaCrO4 + 4 KCl + H2Cr2O7
Ca3(PO4)2 + Si(CO3)2 = CaCO3 + Si3(PO4)4 =>
2 Ca3(PO4)2 + 3 Si(CO3)2 = 6 CaCO3 + Si3(PO4)4
Pb3(PO4)4 = O2 + Pb + P =>
Pb3(PO4)4 = 8 O2 + 3 Pb + 4 P
CaCO2HBr = CaHBrCO2 =>
CaCO2HBr = CaHBrCO2
Mg2O2 + CO2 = Mg2(CO3)2 =>
Mg2O2 + 2 CO2 = Mg2(CO3)2
HCOOK + HNO3 = KNO3 + H2O + CO2 + NO =>
3 HCOOK + 5 HNO3 = 3 KNO3 + 4 H2O + 3 CO2 + 2 NO
Al + K3[Fe(CN)6] + H2O = Al[Fe(CN)6] + KOH + H2 =>
2 Al + 2 K3[Fe(CN)6] + 6 H2O = 2 Al[Fe(CN)6] + 6 KOH + 3 H2
S2HCl = S2ClH =>
S2HCl = S2ClH
H2I2 = HI =>
H2I2 = 2 HI
Tc + Cl2 = Tc4Cl5 =>
8 Tc + 5 Cl2 = 2 Tc4Cl5
RbHCO3 + HCl = RbCl + H2O + CO2 =>
RbHCO3 + HCl = RbCl + H2O + CO2
KMnO4 + C2H6O = K2CO3 + MnO2 + H2O =>
4 KMnO4 + C2H6O = 2 K2CO3 + 4 MnO2 + 3 H2O
CH3CO2H + LiOH = H2O + LiCH3CO2 =>
CH3CO2H + LiOH = H2O + LiCH3CO2
(PbCO3)2Pb(OH)2 + HCl = PbCl2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HCl = 3 PbCl2 + 4 H2O + 2 CO2
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Zn(s) + CuSO4(AQ) = Cu(s) + ZnSO4(AQ) =>
Zn(s) + CuSO4(AQ) = Cu(s) + ZnSO4(AQ)
C2H8N2 + O2 = CO2 + H2O + NH3 =>
2 C2H8N2 + 5 O2 = 4 CO2 + 2 H2O + 4 NH3
Li + NO2 = LiNO2 =>
Li + NO2 = LiNO2
CH2O + HCl = CH4O + Cl2 =>
CH2O + 2 HCl = CH4O + Cl2
C6H12O11 + O2 = C6H6O11 + H2O =>
2 C6H12O11 + 3 O2 = 2 C6H6O11 + 6 H2O
C6H5CH2CH(NH2)COOH + HNO2 = C6H5CH(NO2)COONO2 + N2 + H2O =>
24 C6H5CH2CH(NH2)COOH + 110 HNO2 = 27 C6H5CH(NO2)COONO2 + 40 N2 + 106 H2O
HgSe + HCl = Hg + Se2Cl2 + H2 =>
2 HgSe + 2 HCl = 2 Hg + Se2Cl2 + H2
NaCHO3 = H2O + CO2 + Na2 + CO3 =>
2 NaCHO3 = H2O + CO2 + Na2 + CO3
Cr + HIO3 = HI + Cr2O3 =>
2 Cr + HIO3 = HI + Cr2O3
KC4H5O6 + NaOH = KOH + NaC4H5O6 =>
KC4H5O6 + NaOH = KOH + NaC4H5O6
K3AlO3 + HCl = AlCl3 + KCl + H2O =>
K3AlO3 + 6 HCl = AlCl3 + 3 KCl + 3 H2O
SO4 + CO2 = SO4CO2 =>
SO4 + CO2 = SO4CO2
SH2 + CO2 = CS2 + H2O =>
2 SH2 + CO2 = CS2 + 2 H2O
Cu(oh)2 = Cu9 =>
9 Cu(oh)2 = 2 Cu9
CuSO4 + NH4NO3 + NH3 = [Cu(NH3)4](NO3)2 + (NH4)2SO4 =>
CuSO4 + 2 NH4NO3 + 4 NH3 = [Cu(NH3)4](NO3)2 + (NH4)2SO4
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C6H7NaO6 + HCl = C6H6O5 + NaCl + H2O =>
C6H7NaO6 + HCl = C6H6O5 + NaCl + H2O
Li + CI = LiCI =>
Li + CI = LiCI
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C7H6O2 + C4H6O3 = C10H10O4 + C3H6O2 =>
13 C7H6O2 + 8 C4H6O3 = 12 C10H10O4 + C3H6O2
Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn
Au + HNO3 + HCl = HAuCl4 + NO + H2O =>
Au + HNO3 + 4 HCl = HAuCl4 + NO + 2 H2O
CH3CH3Cl2 = CH2(Cl)CH2(Cl)H2 =>
CH3CH3Cl2 = CH2(Cl)CH2(Cl)H2
AlF3 = Al + F3 =>
AlF3 = Al + F3
As4S3 + O2 = As4O3 + SO2 =>
2 As4S3 + 9 O2 = 2 As4O3 + 6 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/24
Équations équilibrées sur01/25/24
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