| Équations équilibrées la veille | Équations équilibrées le lendemain |
16 MnO2 + 2 Fe2O3 = 4 Mn4Fe + 19 O2
(NH4)2CO3 + Ca(OH)2 = (NH4)2(OH)2 + CaCO3 =>
(NH4)2CO3 + Ca(OH)2 = (NH4)2(OH)2 + CaCO3
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
Co(NO3)2 + K3PO4 = KNO3 + Co3(PO4)2 =>
3 Co(NO3)2 + 2 K3PO4 = 6 KNO3 + Co3(PO4)2
HNO3 + HSO4{-} = H2NO3 + SO4{-}2 =>
HNO3 + HSO4{-} = H2NO3 + SO4{-}2
BaCl2 + KAl(SO4)2 = Ba(SO4) + KAlCl4 =>
2 BaCl2 + KAl(SO4)2 = 2 Ba(SO4) + KAlCl4
CH3CH(OH)CH3 + Cu2O = CH3COCH3 + Cu + H2O =>
CH3CH(OH)CH3 + Cu2O = CH3COCH3 + 2 Cu + H2O
Cu(C2H4O2)2 + NaOH = Cu(OH)2 + NaC2H4O2 =>
Cu(C2H4O2)2 + 2 NaOH = Cu(OH)2 + 2 NaC2H4O2
Rb + CaCl2 = RbCl2 + Ca =>
Rb + CaCl2 = RbCl2 + Ca
C7H12 + Br2 = CBr + HBr =>
2 C7H12 + 19 Br2 = 14 CBr + 24 HBr
MgI2(aq) + Pb(No3)2 = Mg(No3)2 + PbI2 =>
MgI2(aq) + Pb(No3)2 = Mg(No3)2 + PbI2
NaCO3 + HNO3 = NaNO3 + HCO3 =>
NaCO3 + HNO3 = NaNO3 + HCO3
Li + HNO3 = LiHNO3 =>
Li + HNO3 = LiHNO3
Ba(OH)2 + H2MnO4 = BaMnO4 + H2O =>
Ba(OH)2 + H2MnO4 = BaMnO4 + 2 H2O
C4H5O2 + O2 = H2O + CO2 =>
4 C4H5O2 + 17 O2 = 10 H2O + 16 CO2
Fe(NH4)2(SO4)2*6H2O + H2C2O4 + K2C2O4 + H2O2 = K12Fe6(C2O4)22*11H2O + (NH4)2SO4 + H2SO4 + H2O =>
6 Fe(NH4)2(SO4)2*6H2O + 16 H2C2O4 + 6 K2C2O4 + 10 H2O2 = K12Fe6(C2O4)22*11H2O + 6(NH4)2SO4 + 6 H2SO4 + 45 H2O
CrO + HNO3 = CrO3 + NO + H2O =>
3 CrO + 4 HNO3 = 3 CrO3 + 4 NO + 2 H2O
MgHPO4 + H2O = Mg(OH)2 + H3PO4 =>
MgHPO4 + 2 H2O = Mg(OH)2 + H3PO4
V2(S2O3)3 + Cu3BO3 = Cu2S2O3 + VBO3 =>
V2(S2O3)3 + 2 Cu3BO3 = 3 Cu2S2O3 + 2 VBO3
Cl2 + Mg = ClMg =>
Cl2 + 2 Mg = 2 ClMg
Na + BaBr2 = NaBr + Ba =>
2 Na + BaBr2 = 2 NaBr + Ba
H2SO4BaS = H2SBaSO4 =>
H2SO4BaS = H2SBaSO4
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NH4NO3 + CaO2H2 = CaN2O6 + NH3 + H2O =>
2 NH4NO3 + CaO2H2 = CaN2O6 + 2 NH3 + 2 H2O
HF + H2O = H3O + F2 =>
2 HF + 2 H2O = 2 H3O + F2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
BaNo3 + AgCl = BaCl + AgNo3 =>
BaNo3 + AgCl = BaCl + AgNo3
H2 + CuO = Cu + H2O =>
H2 + CuO = Cu + H2O
NH3 + Co(NO3)2 = N(NO3)3 + CoH2 =>
2 NH3 + 3 Co(NO3)2 = 2 N(NO3)3 + 3 CoH2
NH3 + NaH2PO4 = NH4 + NaHPO4 =>
NH3 + NaH2PO4 = NH4 + NaHPO4
C + S = CS2 =>
C + 2 S = CS2
Zn(NO3)2 + sodiumcarbonate = CO3Zn + sodiumnitrate =>
Zn(NO3)2 + Na2CO3 = CO3Zn + 2 NaNO3
Zn + Fe(SO4) = Zn(SO4) + Fe =>
Zn + Fe(SO4) = Zn(SO4) + Fe
C6H5NO2 + CO + H2 = C6H5NH2 + CO2 =>
C6H5NO2 + 2 CO + H2 = C6H5NH2 + 2 CO2
Ca3N2 + HCl = NH4Cl + CaCl2 =>
Ca3N2 + 8 HCl = 2 NH4Cl + 3 CaCl2
Fe(NO3)3*9H2O + Co(NO3)2*6H2O + Bi(NO3)3*5H2O + C6H8O7 = Co100Fe180Bi20O400 + N2 + CO2 + H2O =>
1620 Fe(NO3)3*9H2O + 900 Co(NO3)2*6H2O + 180 Bi(NO3)3*5H2O + 2000 C6H8O7 = 9 Co100Fe180Bi20O400 + 3600 N2 + 12000 CO2 + 28880 H2O
Fe2O3 + H2SO4 = Fe2S3O12 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2S3O12 + 3 H2O
K3Cl6 + K2C2O4 = K3C6O12 + KCl =>
K3Cl6 + 3 K2C2O4 = K3C6O12 + 6 KCl
FeCl3 + Li2O = LiCl + Fe2O3 =>
2 FeCl3 + 3 Li2O = 6 LiCl + Fe2O3
H2SO3 + AgOH = (Ag)2SO3 + H2O =>
H2SO3 + 2 AgOH = (Ag)2SO3 + 2 H2O
C6H5CH3 + KMnO4 = C6H5KOOH + MnO2 + KOH + H2O =>
6 C6H5CH3 + 9 KMnO4 = 7 C6H5KOOH + 9 MnO2 + 2 KOH + 2 H2O
Li2Al2SiO6 + MnO2 = Li2MnO3 + Al2SiO5 =>
Li2Al2SiO6 + MnO2 = Li2MnO3 + Al2SiO5
Na + HCIO4 = NaCIO4 + H2 =>
2 Na + 2 HCIO4 = 2 NaCIO4 + H2
Fe(OH)2 + Zn = Zn(OH)2 + Fe =>
Fe(OH)2 + Zn = Zn(OH)2 + Fe
MoO3 + H2S = Mo + H2O + S =>
MoO3 + 3 H2S = Mo + 3 H2O + 3 S
KPO4 + PbI = KI + PbPO4 =>
KPO4 + PbI = KI + PbPO4
[Fe(C2O4)(H2O)2] + K2C2O4 + H2C2O4 + H2O2 = K3[Fe(C2O4)3] + H2O =>
2[Fe(C2O4)(H2O)2] + 3 K2C2O4 + H2C2O4 + H2O2 = 2 K3[Fe(C2O4)3] + 6 H2O
C2H6O + Cr2O7{-2} + H{+} = C2H4O + Cr3{+3} + H2O =>
15 C2H6O + 3 Cr2O7{-2} + 12 H{+} = 15 C2H4O + 2 Cr3{+3} + 21 H2O
HNO3 + AgOH = AgNO3 + H2O =>
HNO3 + AgOH = AgNO3 + H2O
Fe2O3 + Ba(OH)2 = BaO + Fe(OH)3 =>
Fe2O3 + 3 Ba(OH)2 = 3 BaO + 2 Fe(OH)3
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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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