| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na3PO4 + 3 AgCO3 = Ag3PO4 + 3 NaCO3
BaCl2 + NaH2PO4 = Ba3(PO4)2 + H3PO4 + NaCl =>
3 BaCl2 + 6 NaH2PO4 = Ba3(PO4)2 + 4 H3PO4 + 6 NaCl
HCN + FrOH = H2O + FrCN =>
HCN + FrOH = H2O + FrCN
FeN + Li(OH) = LiN + Fe(OH) =>
FeN + Li(OH) = LiN + Fe(OH)
Fe + O2 = Fe3OO4 =>
6 Fe + 5 O2 = 2 Fe3OO4
Ca + C6H12O6 = CaC6H12O6 =>
Ca + C6H12O6 = CaC6H12O6
MnO + HCI = MnCI + CI + H2O =>
MnO + 2 HCI = MnCI + CI + H2O
Cr2O + H2O + O2 = H2OCrO4 =>
2 Cr2O + 4 H2O + 7 O2 = 4 H2OCrO4
FeSO + KMnO4 + H2SO4 = KHSO4 + MnSO + Fe(SO4)3 + H2O =>
11 FeSO + 10 KMnO4 + 42 H2SO4 = 10 KHSO4 + 10 MnSO + 11 Fe(SO4)3 + 37 H2O
AgNO3(aq) + Ca(OH)2(aq) = Ag(OH) + Ca(NO3)2 =>
2 AgNO3(aq) + Ca(OH)2(aq) = 2 Ag(OH) + Ca(NO3)2
WO3 + H2O = H2WO4 =>
WO3 + H2O = H2WO4
Mg + Uus = MgUus2 =>
Mg + 2 Uus = MgUus2
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
C4HgOH + HCl = C4HgCl + H2O =>
C4HgOH + HCl = C4HgCl + H2O
CrMnO4 = CrO2 + MnO2 =>
CrMnO4 = CrO2 + MnO2
ZnCl2 + NH4OHOH = Zn(OH)2 + Cl2NH4 =>
ZnCl2 + NH4OHOH = Zn(OH)2 + Cl2NH4
[C2O4]{2-}(aq) + [MnO4]{-}(aq) + H{+}(aq) = Mn{2+}(aq) + CO2(g) + H2O =>
5[C2O4]{2-}(aq) + 2[MnO4]{-}(aq) + 16 H{+}(aq) = 2 Mn{2+}(aq) + 10 CO2(g) + 8 H2O
PbO2 = O2 + PbO =>
2 PbO2 = O2 + 2 PbO
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Zn + MnO2 + NH4Cl = Mn2O3 + ZnCl + NH3 + H2O =>
2 Zn + 2 MnO2 + 2 NH4Cl = Mn2O3 + 2 ZnCl + 2 NH3 + H2O
KBr + Cl2 = KCl + Br2* =>
2 KBr + Cl2 = 2 KCl + Br2*
KOH + NaPO4 = NaOH + KPO4 =>
KOH + NaPO4 = NaOH + KPO4
Cs + F = CsF =>
Cs + F = CsF
NH3 + O3 = [NH4]NO2 + H2O =>
2 NH3 + O3 = [NH4]NO2 + H2O
CH3CH(OH)COONa + NaOH = CH3CH(ONa)COONa + H2O =>
CH3CH(OH)COONa + NaOH = CH3CH(ONa)COONa + H2O
KNO3 + C12H22O11 = N2 + CO2 + H2O + K2CO3 =>
48 KNO3 + 5 C12H22O11 = 24 N2 + 36 CO2 + 55 H2O + 24 K2CO3
K2[Zn(OH)4] + CaCl2 = KCl + Zn(OH)2 + Ca(OH)2 =>
K2[Zn(OH)4] + CaCl2 = 2 KCl + Zn(OH)2 + Ca(OH)2
HfO2 + H2 = H2O + Hf =>
HfO2 + 2 H2 = 2 H2O + Hf
CaO(s) + AlO(s) = Al2O3(s) + Ca(s) =>
CaO(s) + 2 AlO(s) = Al2O3(s) + Ca(s)
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Rb2SO3 + SrCl2 = RbCl + SrSO3 =>
Rb2SO3 + SrCl2 = 2 RbCl + SrSO3
Na2CO3 + KHP = Na + CO + KP + H2O =>
Na2CO3 + 4 KHP = 2 Na + CO + 4 KP + 2 H2O
KCl + Zn3(Po4)2 = ZnCl2 + K3Po4 =>
6 KCl + Zn3(Po4)2 = 3 ZnCl2 + 2 K3Po4
PbO + H2O = Pb(OH)2 =>
PbO + H2O = Pb(OH)2
CaF2(aq) + I2(s) = F2(g) + CaI2(aq) =>
CaF2(aq) + I2(s) = F2(g) + CaI2(aq)
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
NaMnO4 + H2SO4 = HMnO4 + Na2SO4 =>
2 NaMnO4 + H2SO4 = 2 HMnO4 + Na2SO4
(NH4)2Co3(aq) + NaOH(aq) = Na2Co3(aq) + NH3(g) + H2O(l) =>
(NH4)2Co3(aq) + 2 NaOH(aq) = Na2Co3(aq) + 2 NH3(g) + 2 H2O(l)
HfO2 + H2 = H2O + Hf =>
HfO2 + 2 H2 = 2 H2O + Hf
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
VOC2O4 + Li3BO3 + H3BO3 = LiVO(BO3) + H2O + CO + CO2 =>
3 VOC2O4 + Li3BO3 + 2 H3BO3 = 3 LiVO(BO3) + 3 H2O + 3 CO + 3 CO2
Fe(H2O)6 + Cl = FeCl3 + H2O =>
Fe(H2O)6 + 3 Cl = FeCl3 + 6 H2O
CH3CH2COOH + CH3OH = CH3CH2COOCH2 + H2O =>
5 CH3CH2COOH + CH3OH = 4 CH3CH2COOCH2 + 3 H2O
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
HCOONH4 = HCOOH + NH3 =>
HCOONH4 = HCOOH + NH3
BaCl2(aq) + AgNo3(aq) = AgCl(s) + Ba(No3)2(aq) =>
BaCl2(aq) + 2 AgNo3(aq) = 2 AgCl(s) + Ba(No3)2(aq)
H3AsO4 + Pb(OH)2 = Pb3(AsO4)2 + H2O =>
2 H3AsO4 + 3 Pb(OH)2 = Pb3(AsO4)2 + 6 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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