| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 HCO2H + Cu2CO3(OH)2 + 5 H2O = 2 Cu(HCO2)2*4H2O + CO2
C3H4O4 + NaOH = H2O + NaC3H3O4 =>
C3H4O4 + NaOH = H2O + NaC3H3O4
Pb(SO4)2 + Ag(NO3) = Pb(NO3)2 + Ag(SO4) =>
Pb(SO4)2 + 2 Ag(NO3) = Pb(NO3)2 + 2 Ag(SO4)
CaO + H2O = (Ca(OH)2) =>
CaO + H2O = (Ca(OH)2)
NaIO3 + NaS2O3 + H2O = I2 + Na2SO4 + H2SO4 =>
14 NaIO3 + 10 NaS2O3 + 8 H2O = 7 I2 + 12 Na2SO4 + 8 H2SO4
NH2Cl + ROH = RONH2 + HCl =>
NH2Cl + ROH = RONH2 + HCl
LiF + Ni(OH)2 + O2 = LiNiO2 + H2O + HF =>
4 LiF + 4 Ni(OH)2 + O2 = 4 LiNiO2 + 2 H2O + 4 HF
SCN{-} + NO3{-} + H2O = NH3 + CO2 + SO4{2-} =>
SCN{-} + NO3{-} + 3 H2O = 2 NH3 + CO2 + SO4{2-}
Na + Ni2(SO4)3 = Na2SO4 + Ni =>
6 Na + Ni2(SO4)3 = 3 Na2SO4 + 2 Ni
BF + H2O = HF + B(OH) =>
BF + H2O = HF + B(OH)
Fe + Ag(NO)3 = Fe(NO)2 + Ag =>
3 Fe + 2 Ag(NO)3 = 3 Fe(NO)2 + 2 Ag
C6H5CH2SSCH2C6H5 + O2 = CO2 + SO2 + H2 =>
C6H5CH2SSCH2C6H5 + 16 O2 = 14 CO2 + 2 SO2 + 7 H2
KOH + SO2 = K2SO4 + H2 =>
2 KOH + SO2 = K2SO4 + H2
C2H10 + O2 = CO + H2O =>
2 C2H10 + 7 O2 = 4 CO + 10 H2O
C2H5OH + KMnO4 = CH3CO2 + MnO2 + KOH + H2O =>
3 C2H5OH + 5 KMnO4 = 3 CH3CO2 + 5 MnO2 + 5 KOH + 2 H2O
C27H28Br2O5S + HCI = C28H29Br2O5SI =>
C27H28Br2O5S + HCI = C28H29Br2O5SI
KH2PO4HCl = KCl + H3PO4 =>
KH2PO4HCl = KCl + H3PO4
NH4Cl + NaOH = NaCl + NH3*H2O =>
NH4Cl + NaOH = NaCl + NH3*H2O
CH3COOC3H7 + H2O = CH3COOH + C2H5OH =>
2 CH3COOC3H7 + 3 H2O = 2 CH3COOH + 3 C2H5OH
C6H6(OH)2 + NaOH = C6H6(ONa)2 + H2O =>
C6H6(OH)2 + 2 NaOH = C6H6(ONa)2 + 2 H2O
Na2CO3 + Zn(CH3COO)2 = ZnCO3 + NaCH3COO =>
Na2CO3 + Zn(CH3COO)2 = ZnCO3 + 2 NaCH3COO
NaHCO3(s) + HCl(ac) = NaCl(s) + CO2(g) + H2O(l) =>
NaHCO3(s) + HCl(ac) = NaCl(s) + CO2(g) + H2O(l)
H2CO3 + Sn3(PO4)4 = H3PO4 + Sn(CO3)2 =>
6 H2CO3 + Sn3(PO4)4 = 4 H3PO4 + 3 Sn(CO3)2
Y2Si + O2 = Y + SiO =>
2 Y2Si + O2 = 4 Y + 2 SiO
AlCl3 + NH4Br = AlBr3 + NH4Cl =>
AlCl3 + 3 NH4Br = AlBr3 + 3 NH4Cl
Mg(SO4) + KOH = Mg(OH)2 + K2(SO4) =>
Mg(SO4) + 2 KOH = Mg(OH)2 + K2(SO4)
K2Cr2O7 + CH3CH(OH)CH3 + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
2 K2Cr2O7 + 2 CH3CH(OH)CH3 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 CH3COOH + 10 H2O
Ni3P4 = Ni + P4 =>
Ni3P4 = 3 Ni + P4
AgCl = Ag2Cl2 =>
2 AgCl = Ag2Cl2
CaCl2 + Na2(SO4) = NaCl + Ca(SO4) =>
CaCl2 + Na2(SO4) = 2 NaCl + Ca(SO4)
CaH + H3PO4 = Ca3PO4 + H =>
3 CaH + H3PO4 = Ca3PO4 + 6 H
CH3OH + CuO = CH2OH + Cu + H2O =>
2 CH3OH + CuO = 2 CH2OH + Cu + H2O
KIO3 + HCl = KICl2 + Cl2 + H2O =>
KIO3 + 6 HCl = KICl2 + 2 Cl2 + 3 H2O
NH4Cl + NaOH = H2O(l) + NH3(g) + NaCl(aq) =>
NH4Cl + NaOH = H2O(l) + NH3(g) + NaCl(aq)
KOH + Co(NO3) = K(NO3) + Co(OH) =>
KOH + Co(NO3) = K(NO3) + Co(OH)
HgNO3(aq) + KI(aq) = HgI(s) + KNO3(s) =>
HgNO3(aq) + KI(aq) = HgI(s) + KNO3(s)
N2O + CO = N2 + CO2 =>
N2O + CO = N2 + CO2
O3O4 + PtCl4 = PtO2 + O3Cl8 =>
O3O4 + 2 PtCl4 = 2 PtO2 + O3Cl8
Sn3(Po4)4 + Na2Co3 = Sn1(Co3)2 + Na3Po4 =>
Sn3(Po4)4 + 6 Na2Co3 = 3 Sn1(Co3)2 + 4 Na3Po4
C20H2 + O2 = CO2 + H2O =>
2 C20H2 + 41 O2 = 40 CO2 + 2 H2O
HgCl2 + KBr = HgBr + KCl2 =>
HgCl2 + KBr = HgBr + KCl2
KI(aq) + BaS(aq) = BaI2 + K2S =>
2 KI(aq) + BaS(aq) = BaI2 + K2S
HSe + SrCl = SrSe + HCl =>
HSe + SrCl = SrSe + HCl
NaOH + C7H6O2 = Na + C7H3O + H2O =>
NaOH + C7H6O2 = Na + C7H3O + 2 H2O
C5H10O5 + O2 = C5H10O10 =>
2 C5H10O5 + 5 O2 = 2 C5H10O10
(Am)3PO4 + Ba(NO3)2 = Ba3(PO4)2 + AmNO3 =>
2(Am)3PO4 + 3 Ba(NO3)2 = Ba3(PO4)2 + 6 AmNO3
K2CrO4 + PbNo3 = K2No3 + PbCrO4 =>
K2CrO4 + PbNo3 = K2No3 + PbCrO4
TiCl4 + C2H5OH + H2O = TiO2 + Cl2 + CH4 =>
TiCl4 + C2H5OH + H2O = TiO2 + 2 Cl2 + 2 CH4
Na + CoBr2 = Co + NaBr =>
2 Na + CoBr2 = Co + 2 NaBr
Ce(ClO3)4 = Ce(ClO4)4 + CeCl4 =>
4 Ce(ClO3)4 = 3 Ce(ClO4)4 + CeCl4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/07/25
Équations équilibrées sur02/06/24
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