| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaHCO3 + CH3COOH = CO2 + NaOOCCH3 + H2O
K2SO4 + BeO + H2O = K2(Be(OH)4) + H2SO4 =>
K2SO4 + BeO + 3 H2O = K2(Be(OH)4) + H2SO4
(ClCH2CH2)2NC6H4CH2CH2CH2COOCH3 + H2O = (ClCH2CH2)2NC6H4CH2CH2CH2COOH + CH3OH =>
(ClCH2CH2)2NC6H4CH2CH2CH2COOCH3 + H2O = (ClCH2CH2)2NC6H4CH2CH2CH2COOH + CH3OH
CHCl3 + NaCl + H2SO4 = Na2SO4 + CH3Cl + Cl2 =>
CHCl3 + 2 NaCl + H2SO4 = Na2SO4 + CH3Cl + 2 Cl2
NaHCO3 + H3C6H507 = Na3C6H507 + H2O + CO2 =>
3 NaHCO3 + H3C6H507 = Na3C6H507 + 3 H2O + 3 CO2
C6H12 + H3PO4 = CO2 + P203 + H2O =>
1015 C6H12 + 7308 H3PO4 = 6090 CO2 + 36 P203 + 17052 H2O
Al + C = C3Al =>
Al + 3 C = C3Al
Co = Co2 = K2Co3 = KHCO3 = K2CO3 = CO2 =>
2 Co = Co2
Mg(OH)2 + KBrO3 = Mg(BrO3)2 + KOH =>
Mg(OH)2 + 2 KBrO3 = Mg(BrO3)2 + 2 KOH
Co(NO3)2 + (NH4)2CO3 = CoCO3 + (NH4)(NO3) =>
Co(NO3)2 + (NH4)2CO3 = CoCO3 + 2(NH4)(NO3)
IrO2 + CO2 = Ir(CO3)2 =>
IrO2 + 2 CO2 = Ir(CO3)2
PH5 + O2 = P4O10 + H2O =>
4 PH5 + 10 O2 = P4O10 + 10 H2O
FeCl3 + K2SO4 = Fe2(SO4)3 + KCl =>
2 FeCl3 + 3 K2SO4 = Fe2(SO4)3 + 6 KCl
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
HBr + PBCl2 = PBBr2 + HCl =>
2 HBr + PBCl2 = PBBr2 + 2 HCl
CoCl2 + Na2O2 + OH{-} + H2O = Co(OH)3 + Cl{-} + Na{+} =>
2 CoCl2 + Na2O2 + 2 OH{-} + 2 H2O = 2 Co(OH)3 + 4 Cl{-} + 2 Na{+}
C2H6O + H2O2 = CO + H2O =>
C2H6O + 4 H2O2 = 2 CO + 7 H2O
Mn(C2O5)5 + K = K2C2O5 + Mn =>
Mn(C2O5)5 + 10 K = 5 K2C2O5 + Mn
NaNO3 + NH3Cl = NH3NO3 + NaCl =>
NaNO3 + NH3Cl = NH3NO3 + NaCl
MnF6 = Mn + F =>
MnF6 = Mn + 6 F
NH4Cl + NaOH = NH4OH + NaCl = NH3 + H2O + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Rb + H2(g) = RbH2 =>
Rb + H2(g) = RbH2
KClO4 + HBr = HClO4 + KBr =>
KClO4 + HBr = HClO4 + KBr
Ba(OH)2(aq) + NH4Cl(aq) = BaCl2(aq) + H2O + NH3(g) =>
Ba(OH)2(aq) + 2 NH4Cl(aq) = BaCl2(aq) + 2 H2O + 2 NH3(g)
HNO3 + C2H6OH = C2H6NO3 + H2O =>
HNO3 + C2H6OH = C2H6NO3 + H2O
Mg(s) + H2O(l) = Mg2OH(aq) + H2(g) =>
4 Mg(s) + 2 H2O(l) = 2 Mg2OH(aq) + H2(g)
AgCO3 + CH3COOH = Ag(CH3COO)2 + H2O + CO2 =>
AgCO3 + 2 CH3COOH = Ag(CH3COO)2 + H2O + CO2
GeCl2 + Ge = Ge2Cl =>
GeCl2 + 3 Ge = 2 Ge2Cl
C10H01O12 + O2 = CO2 + H2O =>
4 C10H01O12 + 17 O2 = 40 CO2 + 2 H2O
NH4OH + AlCl3 = NH4Cl + AlO3H3 =>
3 NH4OH + AlCl3 = 3 NH4Cl + AlO3H3
Li + Ga2O3 = Li2O + Ga =>
6 Li + Ga2O3 = 3 Li2O + 2 Ga
Al + O2 + S = Al2(SO4)3 =>
2 Al + 6 O2 + 3 S = Al2(SO4)3
Cl2(g) + F2(g) = ClF2(g) =>
Cl2(g) + 2 F2(g) = 2 ClF2(g)
(HClO4)(aq) + P4O10(s) = H3PO4(aq) + Cl2O7(g) =>
12(HClO4)(aq) + P4O10(s) = 4 H3PO4(aq) + 6 Cl2O7(g)
FeBr3 + N(CH3)3 = FeN + CH3Br =>
FeBr3 + N(CH3)3 = FeN + 3 CH3Br
C4H10O2 = C4H6O2 + H2 =>
C4H10O2 = C4H6O2 + 2 H2
CaCl2 + K2SO4 = CaSO4 + KCl =>
CaCl2 + K2SO4 = CaSO4 + 2 KCl
As2S5 + MnO4{-} + H{+} = AsO4{-} + SO4{2-} + Mn{2+} + H2O =>
5 As2S5 + 44 MnO4{-} + 72 H{+} = 10 AsO4{-} + 25 SO4{2-} + 44 Mn{2+} + 36 H2O
HCO3 + HCl = Cl + CO2 + H2O =>
HCO3 + HCl = Cl + CO2 + H2O
AgNO3 + NiCl2 = AgCl + Ni(NO3)2 =>
2 AgNO3 + NiCl2 = 2 AgCl + Ni(NO3)2
Na2O*CaO*6SiO2 + HF = Na2SiF6 + CaSiF6 + SiF4 + H2O =>
Na2O*CaO*6SiO2 + 28 HF = Na2SiF6 + CaSiF6 + 4 SiF4 + 14 H2O
Al(OH)3 + HCl = Al2Cl3(OH)3 + H2O =>
2 Al(OH)3 + 3 HCl = Al2Cl3(OH)3 + 3 H2O
KBr + Na2CO3 = KNa2 + BrCO3 =>
KBr + Na2CO3 = KNa2 + BrCO3
CH4 + Cl2 = C3H2Cl + H2 =>
6 CH4 + Cl2 = 2 C3H2Cl + 10 H2
NaMnO4 + C2H5OH = MnO2 + CH3CHO + NaOH + H2O =>
2 NaMnO4 + 3 C2H5OH = 2 MnO2 + 3 CH3CHO + 2 NaOH + 2 H2O
NaF + I2 = Na + FI2 =>
NaF + I2 = Na + FI2
CH3COOH + Ca(OH)2 = H2O + Ca + CH3CO2 =>
2 CH3COOH + Ca(OH)2 = 2 H2O + Ca + 2 CH3CO2
Cr2O3 + H2O + NaBrO3 = Br2 + Na2Cr2O7 + H2Cr2O7 =>
5 Cr2O3 + 2 H2O + 6 NaBrO3 = 3 Br2 + 3 Na2Cr2O7 + 2 H2Cr2O7
Zn(NH3)4(OH)2 + HCl = Zn(OH)2 + NH4Cl =>
Zn(NH3)4(OH)2 + 4 HCl = Zn(OH)2 + 4 NH4Cl
H2SO3 + Mg(OH)2 = (MgOH)2SO3 + H2O0 =>
H2SO3 + 2 Mg(OH)2 = (MgOH)2SO3 + 2 H2O0
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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