| Équations équilibrées la veille | Équations équilibrées le lendemain |
RbF + AlC = RbC + AlF
Au(OH)3 + H2SO4 = H2O + Au2S3O12 =>
2 Au(OH)3 + 3 H2SO4 = 6 H2O + Au2S3O12
C3H8 + H2O = CO + H2 =>
C3H8 + 3 H2O = 3 CO + 7 H2
H2O + (CaC) = H2O(CaC) =>
H2O + (CaC) = H2O(CaC)
NH3 + CaO = NO + CaH3 =>
NH3 + CaO = NO + CaH3
CaCl + H2PO4 = Ca3(PO4)2 + HCl + H2 =>
6 CaCl + 4 H2PO4 = 2 Ca3(PO4)2 + 6 HCl + H2
HgCl2 + CoSO4 + NH4SCN = Hg(Co(SCN)4) + NH4Cl + (NH4)2SO4 =>
HgCl2 + CoSO4 + 4 NH4SCN = Hg(Co(SCN)4) + 2 NH4Cl + (NH4)2SO4
HCOH + [Ag(NH3)2]OH = HCOOH + Ag + H2O + NH3 =>
HCOH + 2[Ag(NH3)2]OH = HCOOH + 2 Ag + H2O + 4 NH3
H3Po4 + Li = H2 + Li3Po4 =>
2 H3Po4 + 6 Li = 3 H2 + 2 Li3Po4
C6H13OH + O2 = CO2 + H2O =>
C6H13OH + 9 O2 = 6 CO2 + 7 H2O
Ca(OH)2 = CaO + H2O =>
Ca(OH)2 = CaO + H2O
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + H2O + MnO2 =>
2 KMnO4 + 3 Na2SO3 + H2SO4 = 3 Na2SO4 + K2SO4 + H2O + 2 MnO2
H2O + NaOH = NaO2H3 =>
H2O + NaOH = NaO2H3
Cr2(SO4)3 + KBrO3 + KOH = K2CrO4 + KBr + K2SO4 + H2O =>
Cr2(SO4)3 + KBrO3 + 10 KOH = 2 K2CrO4 + KBr + 3 K2SO4 + 5 H2O
Ni + HCe = NiCe2 + H2 =>
Ni + 2 HCe = NiCe2 + H2
NH3 + Hg(NO3)2 + HCl = Hg(NH2)Cl + NH4NO3 =>
3 NH3 + Hg(NO3)2 + HCl = Hg(NH2)Cl + 2 NH4NO3
Ca(OH)2 + H3PO4 = Ca3(PO4)2(aq) + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2(aq) + 6 H2O
Cu(OH)2 + HCH3COO = CuH2 + CH3COOOH =>
Cu(OH)2 + 2 HCH3COO = CuH2 + 2 CH3COOOH
Na + Ca(ClO4)2 = Ca + Na(ClO4)2 =>
Na + Ca(ClO4)2 = Ca + Na(ClO4)2
C5H5N5O + O2 = CO2 + H2O + NO2 =>
4 C5H5N5O + 43 O2 = 20 CO2 + 10 H2O + 20 NO2
Pb(OH)2 + NaCl = PbCl2 + NaOH =>
Pb(OH)2 + 2 NaCl = PbCl2 + 2 NaOH
CrCl2 + NaOH + H2O2 = Cr(OH)3 + NaCl =>
2 CrCl2 + 4 NaOH + H2O2 = 2 Cr(OH)3 + 4 NaCl
Fe(s) + F2(g) = FeF2(s) =>
Fe(s) + F2(g) = FeF2(s)
PbCrO4 + HNo3 = Pb(No3)2 + H2CrO4 =>
PbCrO4 + 2 HNo3 = Pb(No3)2 + H2CrO4
Mn{2+} + MnO4{-} + CH3COCH2COCH3 = H2O + H{+} + Mn(CH3COCHCOCH3)3 =>
4 Mn{2+} + MnO4{-} + 15 CH3COCH2COCH3 = 4 H2O + 7 H{+} + 5 Mn(CH3COCHCOCH3)3
C2H6OH + H2O = CO + H2 =>
2 C2H6OH + 2 H2O = 4 CO + 9 H2
NaCl + K(CO3)2 = Na(CO3)2 + KCl =>
NaCl + K(CO3)2 = Na(CO3)2 + KCl
H2O2 + Hg = H2 + HgO =>
H2O2 + 2 Hg = H2 + 2 HgO
Al(OH)3 + K2 = KAlO3 + H2 =>
2 Al(OH)3 + K2 = 2 KAlO3 + 3 H2
Ag2O + C6H12O6 = Ag + H2O + CO =>
6 Ag2O + C6H12O6 = 12 Ag + 6 H2O + 6 CO
W2CO3 + HNO3 = CO2 + H2O + WNO3 =>
W2CO3 + 2 HNO3 = CO2 + H2O + 2 WNO3
Na2CO3 + HCl = CO2 + NaCl + H2O =>
Na2CO3 + 2 HCl = CO2 + 2 NaCl + H2O
Cd + OH = CdOH =>
Cd + OH = CdOH
Ca(HCO3)2 + H3PO4 = Ca3(PO4)2 + H2O + CO2 =>
3 Ca(HCO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O + 6 CO2
C8H17OH + CH3COOH = CH3COOC8H17 + H2O =>
C8H17OH + CH3COOH = CH3COOC8H17 + H2O
PtS + O2 = PtO + SO =>
PtS + O2 = PtO + SO
NiBr2 + H2O = [Ni(OH2)4]Br2 =>
NiBr2 + 4 H2O = [Ni(OH2)4]Br2
HSe + SrCl = SrSe + HCl =>
HSe + SrCl = SrSe + HCl
H2CO3 + KOH = H2O + HKCO3 =>
H2CO3 + KOH = H2O + HKCO3
CrO4({2-}) + H2O + S8 = Cr{3+} + OH({-}) + SO2 =>
32 CrO4({2-}) + 80 H2O + 3 S8 = 32 Cr{3+} + 160 OH({-}) + 24 SO2
HBr + Cu = Cu2Br2 + H2 =>
2 HBr + 2 Cu = Cu2Br2 + H2
N2 + Br2(g) = NBr3(g) =>
N2 + 3 Br2(g) = 2 NBr3(g)
Cl(MnO4)7 + HCl = MnCl2 + H2O + Cl2 =>
2 Cl(MnO4)7 + 112 HCl = 14 MnCl2 + 56 H2O + 43 Cl2
K3[Cr(NH3)(OH)6] + HNO3 = KNO3 + H2O + Cr(NO3)3 + NH3NO3 =>
7 K3[Cr(NH3)(OH)6] + 51 HNO3 = 21 KNO3 + 45 H2O + 7 Cr(NO3)3 + 8 NH3NO3
HF + Ca(OH)2 = F + H2O + Ca =>
2 HF + Ca(OH)2 = 2 F + 2 H2O + Ca
NMe4I3 = NMe4 + I3 =>
NMe4I3 = NMe4 + I3
C7H5O4 + NH3 + H3O4P = C11H17N2O4P + CO2 + H2O =>
52 C7H5O4 + 50 NH3 + 25 H3O4P = 25 C11H17N2O4P + 89 CO2 + 30 H2O
PBS2 + PBSO3 = PB + SO2 =>
PBS2 + 4 PBSO3 = 5 PB + 6 SO2
CaCl2 + K4(Fe(CN)6) = CaK2(Fe(CN)6) + KCl =>
CaCl2 + K4(Fe(CN)6) = CaK2(Fe(CN)6) + 2 KCl
CH4 + NaOH = Na + CH4O4 + H2 =>
CH4 + 4 NaOH = 4 Na + CH4O4 + 2 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/19/25
Équations équilibrées sur03/21/24
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