| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C6H5CH3 + I2 = C6H5CHI + HI =>
2 C6H5CH3 + 3 I2 = 2 C6H5CHI + 4 HI
H + PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
6 H + 2 PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
C6H12O6 + F2 = C6H6F6 + H2O + O2 =>
2 C6H12O6 + 6 F2 = 2 C6H6F6 + 6 H2O + 3 O2
NaClO + KI + CH3COOH = NaCl + KOCOCH3 + H2O + I2 =>
NaClO + 2 KI + 2 CH3COOH = NaCl + 2 KOCOCH3 + H2O + I2
CH3POCl2 + C4H9OH + C6H15NS + N(C2H5)3 = C5H11O2PC6H15NS + N(C2H5)3*HCl =>
CH3POCl2 + C4H9OH + C6H15NS + 2 N(C2H5)3 = C5H11O2PC6H15NS + 2 N(C2H5)3*HCl
(NH4)2CO3 + Cu2SO4 = Cu2CO3 + (NH4)2SO4 =>
(NH4)2CO3 + Cu2SO4 = Cu2CO3 + (NH4)2SO4
Sn(s) + HCl(aq) = SnCl2 + H2(g) =>
Sn(s) + 2 HCl(aq) = SnCl2 + H2(g)
Zn(NO3)2 + CsOH = Zn(OH)2 + CsNO3 =>
Zn(NO3)2 + 2 CsOH = Zn(OH)2 + 2 CsNO3
Se + N2 = Se3N2 =>
3 Se + N2 = Se3N2
NaHCO3 + K3PO4 = K3HCO3 + NaPO4 =>
NaHCO3 + K3PO4 = K3HCO3 + NaPO4
ZnO + HCl = ZnCl2 + H2O =>
ZnO + 2 HCl = ZnCl2 + H2O
Mg2 + O = Mg2O2 =>
Mg2 + 2 O = Mg2O2
AlCl3(s) + Na(s) = NaCl(s) + Al(s) =>
AlCl3(s) + 3 Na(s) = 3 NaCl(s) + Al(s)
HCl(g) + CaCO3(g) = CaCl2(g) + H2O(g) + CO2(g) =>
2 HCl(g) + CaCO3(g) = CaCl2(g) + H2O(g) + CO2(g)
Cl + HNO3 = Cl(NO3)2 + NO + H2O =>
3 Cl + 8 HNO3 = 3 Cl(NO3)2 + 2 NO + 4 H2O
CH3CHO + NaMnO4 + NaOH = CH3COONa + Na2MnO4 + H2O =>
CH3CHO + 2 NaMnO4 + 3 NaOH = CH3COONa + 2 Na2MnO4 + 2 H2O
C12H22O11NO2 + O2 = CO2 + H2O + NO2 =>
C12H22O11NO2 + 12 O2 = 12 CO2 + 11 H2O + NO2
K3Fe(CN)6 + CuSO4 = Cu3Fe(CN)6 + KSO4 =>
K3Fe(CN)6 + 3 CuSO4 = Cu3Fe(CN)6 + 3 KSO4
P + FeO = P2O3 + Fe =>
2 P + 3 FeO = P2O3 + 3 Fe
Cr(NO3)3 + K3PO4 = KNO3 + CrPO4 =>
Cr(NO3)3 + K3PO4 = 3 KNO3 + CrPO4
BaCo3 + O2 = BaO + Co2 =>
2 BaCo3 + O2 = 2 BaO + 3 Co2
HBr + Fe2 = FeBr2 + H2 =>
4 HBr + Fe2 = 2 FeBr2 + 2 H2
NaCl = Na + NaCl2 =>
2 NaCl = Na + NaCl2
Al + SO4 = Al(SO4) =>
Al + SO4 = Al(SO4)
Ca(s) + Fe(NO3)3 = Ca(NO3)3(aq) + Fe(s) =>
Ca(s) + Fe(NO3)3 = Ca(NO3)3(aq) + Fe(s)
Cl2 + VI3 = VCl3 + I2 =>
3 Cl2 + 2 VI3 = 2 VCl3 + 3 I2
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
CH3COOH + Fe = FeCOOH + CH3 =>
CH3COOH + Fe = FeCOOH + CH3
Cl + HNO3 = ClNO3 + H2 =>
2 Cl + 2 HNO3 = 2 ClNO3 + H2
KI + NaClO4 = KClO4 + NaI =>
KI + NaClO4 = KClO4 + NaI
Fe + KClO3 = Fe2O3 + KCl =>
2 Fe + KClO3 = Fe2O3 + KCl
KOH + Na = K + NaOH =>
KOH + Na = K + NaOH
K2MnO4 + Na2S2O3 + HCl = KCl + MnCl2 + NaCl + SO2 + H2O =>
K2MnO4 + Na2S2O3 + 6 HCl = 2 KCl + MnCl2 + 2 NaCl + 2 SO2 + 3 H2O
S4 + H2 = H2S =>
S4 + 4 H2 = 4 H2S
HPO3{2-} + MnO4{-} + OH{-} = PO4{3-} + MnO4{2-} + H2O =>
HPO3{2-} + 2 MnO4{-} + 3 OH{-} = PO4{3-} + 2 MnO4{2-} + 2 H2O
CH3COOH + SOCl2 = CH3COCl + SOClOH =>
CH3COOH + SOCl2 = CH3COCl + SOClOH
C2H5O2N + O2 = CO2 + H2O + N2 =>
4 C2H5O2N + 9 O2 = 8 CO2 + 10 H2O + 2 N2
Fe(OH)3 + NH4NO3 = Fe(NO3)3 + NH3 + H2O =>
Fe(OH)3 + 3 NH4NO3 = Fe(NO3)3 + 3 NH3 + 3 H2O
AgNo + NaCl = AgNoNaCl =>
AgNo + NaCl = AgNoNaCl
S + O2(g) = SO2(g) =>
S + O2(g) = SO2(g)
H2O20 = O2 + H2O =>
2 H2O20 = 19 O2 + 2 H2O
AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2
Al2(CO3)3 + HNO3 = Al(NO3)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HNO3 = 2 Al(NO3)3 + 3 H2O + 3 CO2
Ai + S = Ai2S3 =>
2 Ai + 3 S = Ai2S3
H2S + BaCl2 = HCl + Ba(HS)2 =>
2 H2S + BaCl2 = 2 HCl + Ba(HS)2
Zn3(PO4)2 + NH4OH = Zn(OH)2 + (NH4)3PO4 =>
Zn3(PO4)2 + 6 NH4OH = 3 Zn(OH)2 + 2(NH4)3PO4
FeCl3 + Na3PO4 = FePO4 + NaCl =>
FeCl3 + Na3PO4 = FePO4 + 3 NaCl
CuO + CO = CO2 + Cu =>
CuO + CO = CO2 + Cu
Sc + Cl = ScCl3 =>
Sc + 3 Cl = ScCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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