| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 KI + Na3PO4 = 3 INa + K3PO4
KBrO3 + KI + HBr = H2O + I2 + KBr =>
KBrO3 + 6 KI + 6 HBr = 3 H2O + 3 I2 + 7 KBr
Sn + HBr = SnBr + H =>
Sn + HBr = SnBr + H
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
LiOH + Na{2+}Co{3+} = Li{2+}Co{3+} + NaOH =>
LiOH + Na{2+}Co{3+} = Li{2+}Co{3+} + NaOH
Co(NO3)2*6H2O + NaCl = CoCl2 + NaNO3 + H2O =>
Co(NO3)2*6H2O + 2 NaCl = CoCl2 + 2 NaNO3 + 6 H2O
CH4N2O + C12H22O11 + C2H5OH = C6H13NO2 + H2O =>
4 CH4N2O + C12H22O11 + 16 C2H5OH = 8 C6H13NO2 + 15 H2O
NaOH + H3PO4 = H2O(l) + Na3PO4 =>
3 NaOH + H3PO4 = 3 H2O(l) + Na3PO4
AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KMnO4 + C2H2O4 = KOH + MnO2 + H2O + CO2 =>
2 KMnO4 + 3 C2H2O4 = 2 KOH + 2 MnO2 + 2 H2O + 6 CO2
CrS3 + HNO3 + PbO2 = H2Cr2O7 + PbSO4 + Pb(NO3)2 + H2O =>
2 CrS3 + 36 HNO3 + 24 PbO2 = H2Cr2O7 + 6 PbSO4 + 18 Pb(NO3)2 + 17 H2O
SO3 + CaO = CaSO3 + O2 =>
2 SO3 + 2 CaO = 2 CaSO3 + O2
Mg + HNO3 = Mg(NO3)2 + NO2 + H2O =>
Mg + 4 HNO3 = Mg(NO3)2 + 2 NO2 + 2 H2O
Ir + O2 = Ir2O4 =>
2 Ir + 2 O2 = Ir2O4
Cl2 + KI + KOH = KCl + KIO3 + H2O =>
3 Cl2 + KI + 6 KOH = 6 KCl + KIO3 + 3 H2O
BaCl2(aq) + K2SO4(aq) = BaSO4(aq) + KCl =>
BaCl2(aq) + K2SO4(aq) = BaSO4(aq) + 2 KCl
CaSO4*H2O + C2H5OH = CaSO4*H2O*C2H5OH =>
CaSO4*H2O + C2H5OH = CaSO4*H2O*C2H5OH
C27H46O + Br2 = C27H46Br2O =>
C27H46O + Br2 = C27H46Br2O
C2(H2)2 + O2 = CO2 + H2O =>
C2(H2)2 + 3 O2 = 2 CO2 + 2 H2O
NO3 + HCl = NOCl + Cl2 + H2O =>
2 NO3 + 8 HCl = 2 NOCl + 3 Cl2 + 4 H2O
H2O + As2S5 + HNO3 = H3AsO4 + H2SO4 + NO =>
4 H2O + 3 As2S5 + 40 HNO3 = 6 H3AsO4 + 15 H2SO4 + 40 NO
Li2Co3 + MoBr6 = Mo(Co3)3 + LiBr =>
3 Li2Co3 + MoBr6 = Mo(Co3)3 + 6 LiBr
NaClO + CoO = CoCl2 + Na + O2 =>
4 NaClO + 2 CoO = 2 CoCl2 + 4 Na + 3 O2
Al + CoCl2 = Al3(Cl2) + Co2 =>
6 Al + 2 CoCl2 = 2 Al3(Cl2) + Co2
NiCl2 + NaH2PO2 + H2O = Ni + NaH2PO4 + HCl =>
2 NiCl2 + NaH2PO2 + 2 H2O = 2 Ni + NaH2PO4 + 4 HCl
C5H11 + O2 = C5O2 + H11 =>
C5H11 + O2 = C5O2 + H11
SO2 + Ca(OH)2 = CaO + H2SO3 =>
SO2 + Ca(OH)2 = CaO + H2SO3
H2O2(aq) + MnO2(l) = MnH2(l) + O2 =>
H2O2(aq) + MnO2(l) = MnH2(l) + 2 O2
NH4Fe(SO4)2*12H2O + NH3 = NH3Fe(SO4)2 + H2O + NH4 =>
NH4Fe(SO4)2*12H2O + NH3 = NH3Fe(SO4)2 + 12 H2O + NH4
Mg(OH){2} + HCl = MgCl{2} + H2O =>
Mg(OH){2} + HCl = MgCl{2} + H2O
NaHCO3 + CH3CO(OH) = CH3COONa + H2O + CO2 =>
NaHCO3 + CH3CO(OH) = CH3COONa + H2O + CO2
NH4Cl + BaO2H2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + BaO2H2 = 2 NH3 + BaCl2 + 2 H2O
K + [Al(OH)4] + (H2C2O4)2H2O = K3[Al(C2O4)3]*3H2O + H2O + H =>
6 K + 2[Al(OH)4] + 3(H2C2O4)2H2O = 2 K3[Al(C2O4)3]*3H2O + 5 H2O + 4 H
CaO + H = Ca + OH =>
CaO + H = Ca + OH
Ag + H2SO4 = Ag2SO4 + H =>
2 Ag + H2SO4 = Ag2SO4 + 2 H
Na(k) + Cl2(d) = NaCl =>
2 Na(k) + Cl2(d) = 2 NaCl
WO3 + H2O = W(OH)6 =>
WO3 + 3 H2O = W(OH)6
Au + NH3 = AuNH3 =>
Au + NH3 = AuNH3
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
NaBiO3 + MnCl2 + HCl = BiCl3 + NaMnO4 + NaCl + H2O =>
5 NaBiO3 + 2 MnCl2 + 14 HCl = 5 BiCl3 + 2 NaMnO4 + 3 NaCl + 7 H2O
Cl2 + CuI = Cu + ClI =>
Cl2 + 2 CuI = 2 Cu + 2 ClI
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CO2(g) + Ba(OH)2 = BaCO3 + H2O(l) =>
CO2(g) + Ba(OH)2 = BaCO3 + H2O(l)
V2O3 = V + O2 =>
2 V2O3 = 4 V + 3 O2
CaH2O2 = CaO + H2O =>
CaH2O2 = CaO + H2O
BuCl3 + AgNO3 = AgCl + Bu(NO3)3 =>
BuCl3 + 3 AgNO3 = 3 AgCl + Bu(NO3)3
HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + H2O =>
2 HCH3COO + Mg(OH)2 = Mg(CH3COO)2 + 2 H2O
AgIO3 + Pb(NO3)2 = Ag(NO3)2 + PbIO3 =>
AgIO3 + Pb(NO3)2 = Ag(NO3)2 + PbIO3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/18/24
Équations équilibrées sur01/17/24
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