| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3NH4OH + HCl = CH3NH4Cl + H2O
C3H6Cl2 + KOH = C3H6O + KCl + H2O =>
C3H6Cl2 + 2 KOH = C3H6O + 2 KCl + H2O
Hg(NO3)2 + NH3 = HgNH3 + NO3 =>
Hg(NO3)2 + NH3 = HgNH3 + 2 NO3
CaBr2 + H2O = CaO + HBr =>
CaBr2 + H2O = CaO + 2 HBr
C20H41OH + O2 = CO2 + H2O =>
C20H41OH + 30 O2 = 20 CO2 + 21 H2O
Na3(PO4) + Ca(HCO3)2 = Na(HCO3) + Ca3(PO4)2 =>
2 Na3(PO4) + 3 Ca(HCO3)2 = 6 Na(HCO3) + Ca3(PO4)2
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
V2(SO4)3 + H2O2 + KOH = K3VO4 + H2O + K2SO4 =>
V2(SO4)3 + 2 H2O2 + 12 KOH = 2 K3VO4 + 8 H2O + 3 K2SO4
CH3NHC2H5 + HCl = CH3NH2C2H5Cl =>
CH3NHC2H5 + HCl = CH3NH2C2H5Cl
C7H14O2 + O2 = CO2 + H2O =>
2 C7H14O2 + 19 O2 = 14 CO2 + 14 H2O
H2SO4(NH4)2CO3 = (NH4)2SO4 + H2O + CO2 =>
H2SO4(NH4)2CO3 = (NH4)2SO4 + H2O + CO2
W + HF + HNO3 = H2WF8 + NO + H2O =>
W + 8 HF + 2 HNO3 = H2WF8 + 2 NO + 4 H2O
Ca(CH3COO)2 + K2CO3 = CaCO3 + KCH3COO =>
Ca(CH3COO)2 + K2CO3 = CaCO3 + 2 KCH3COO
Sm + O2 = SmO2 =>
Sm + O2 = SmO2
CN + HCl = HCN + Cl =>
CN + HCl = HCN + Cl
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaOH + CoCl2 = NaCl + Co + OH =>
2 NaOH + CoCl2 = 2 NaCl + Co + 2 OH
K3PO4 + KOH = K3OH + KPO4 =>
K3PO4 + KOH = K3OH + KPO4
MnSO4 + NaClO + NaOH = NaMnO4 + NaCl + Na2SO4 + H2O =>
2 MnSO4 + 5 NaClO + 6 NaOH = 2 NaMnO4 + 5 NaCl + 2 Na2SO4 + 3 H2O
CH3OH + K2CrO72 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO3 + H2O =>
141 CH3OH + 4 K2CrO72 + 10 H2SO4 = 141 HCOOH + 2 Cr2(SO4)3 + 4 K2SO3 + 151 H2O
CH3COOH + HOCH2CH2CH3 = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + HOCH2CH2CH3 = CH3COOCH2CH2CH3 + H2O
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
CaCl2 + Na2S = CaS + NaCl =>
CaCl2 + Na2S = CaS + 2 NaCl
SnCl2 + HCl + O3 = H2O + SnCl4 =>
3 SnCl2 + 6 HCl + O3 = 3 H2O + 3 SnCl4
Ag2CO3 = Ag20 + CO2 + O2 =>
10 Ag2CO3 = Ag20 + 10 CO2 + 5 O2
C4H8O + CrO3 + H{+} = C4H8O2 + Cr{3+} + H2O =>
3 C4H8O + 2 CrO3 + 6 H{+} = 3 C4H8O2 + 2 Cr{3+} + 3 H2O
K2Cr2O7 + C2H2 + KOH + H2O = K3[Cr(OH)6] + CO2 =>
5 K2Cr2O7 + 3 C2H2 + 20 KOH + 17 H2O = 10 K3[Cr(OH)6] + 6 CO2
HCO3 + HS = CO2 + H2O + S =>
HCO3 + HS = CO2 + H2O + S
MoO4{-2} + Cu + H{+} = Mo3O8 + Cu{+2} + OH{-} =>
3 MoO4{-2} + Cu + 4 H{+} = Mo3O8 + Cu{+2} + 4 OH{-}
CH3CO2H + MgO = Mg(C2H3O2)2 + H2O =>
2 CH3CO2H + MgO = Mg(C2H3O2)2 + H2O
C7H14O2 + NaOH = H2O + Na + C2H4O2 =>
2 C7H14O2 + 20 NaOH = 10 H2O + 20 Na + 7 C2H4O2
CH3COOH + C4OH10 = C6H12O2 + H2O =>
CH3COOH + C4OH10 = C6H12O2 + H2O
Ca2(CO3)2 + Pb(NO3)2 = Ca(NO3)2 + Pb2(CO3)2 =>
Ca2(CO3)2 + 2 Pb(NO3)2 = 2 Ca(NO3)2 + Pb2(CO3)2
Na2Co3 + Mg(OH)2 = MgCo3 + NaOH =>
Na2Co3 + Mg(OH)2 = MgCo3 + 2 NaOH
C5H10 + O3 = C5H10O3 =>
C5H10 + O3 = C5H10O3
Pb(NO3)2 + Mg2(SO4) = Pb(SO4) + Mg(NO3) =>
Pb(NO3)2 + Mg2(SO4) = Pb(SO4) + 2 Mg(NO3)
H2O + AgNO3 + O2 = AgO + HNO3 =>
2 H2O + 4 AgNO3 + O2 = 4 AgO + 4 HNO3
Na2SO4 + Sr(NO3)2 = Na2(NO3)2 + Sr2(SO4)2 =>
2 Na2SO4 + 2 Sr(NO3)2 = 2 Na2(NO3)2 + Sr2(SO4)2
MnO2 + (NH4)2S2O8 + H2O = (NH4)2SO4 + HMnO4 + H2SO4 =>
2 MnO2 + 3(NH4)2S2O8 + 4 H2O = 3(NH4)2SO4 + 2 HMnO4 + 3 H2SO4
C + HCl = CHCl3 + H2 =>
C + 3 HCl = CHCl3 + H2
AlCl3 + Br = BrCl + Al =>
AlCl3 + 3 Br = 3 BrCl + Al
NH4Fe(SO4)2 + NaOH = NH4OH + Na2SO4 + Fe(OH)3 =>
NH4Fe(SO4)2 + 4 NaOH = NH4OH + 2 Na2SO4 + Fe(OH)3
NaCl + CaCO3 = Na2CO3 + CaCl2 =>
2 NaCl + CaCO3 = Na2CO3 + CaCl2
Si + CH3CO2 = SiCO2 + CH3 =>
Si + CH3CO2 = SiCO2 + CH3
NH4NO3 + CH3NO2 = N + CO2 + H2O =>
3 NH4NO3 + 2 CH3NO2 = 8 N + 2 CO2 + 9 H2O
FeOCr3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr3 + 12 K2CO3 + 19 O2 = 12 K2CrO4 + 12 CO2 + 2 Fe2O3
NaCO3 + CuSO4 = CuCO3 + NaSO4 =>
NaCO3 + CuSO4 = CuCO3 + NaSO4
CH3COOH + HCl = CH3COOCl{-} + H2{+} =>
CH3COOH + HCl = CH3COOCl{-} + H2{+}
(CH3)2S + O2 = H2O + CO2 + SO2 =>
2(CH3)2S + 9 O2 = 6 H2O + 4 CO2 + 2 SO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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