| Équations équilibrées la veille | Équations équilibrées le lendemain |
8 H3PO4 + 3 Fe3O4 = Fe3(PO4)2 + 6 FePO4 + 12 H2O
(NH3) + (NaClO) = N2 + (NaCl) + (H2O) =>
2(NH3) + 3(NaClO) = N2 + 3(NaCl) + 3(H2O)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
NH2CONH2(s) + H2O = NH4OH + CO2 =>
NH2CONH2(s) + 3 H2O = 2 NH4OH + CO2
Mg(NO3) + NH3 + H2O = Mg(OH)2 + (NH4)2NO3 =>
Mg(NO3) + 2 NH3 + 2 H2O = Mg(OH)2 + (NH4)2NO3
CH3CH2OH + CUO = CH3CHO + CU2O + H2O =>
3 CH3CH2OH + 4 CUO = 4 CH3CHO + 2 CU2O + H2O
C6H6O4 + O2 = CO2 + H2O =>
2 C6H6O4 + 11 O2 = 12 CO2 + 6 H2O
Zn + H(SO)4 = Zn(SO)4 + H2 =>
2 Zn + 2 H(SO)4 = 2 Zn(SO)4 + H2
Rh + O = RhO4 =>
Rh + 4 O = RhO4
CuSO4*5H2O(s) + Na2CO3(aq) = Cu2(OH)2CO3(s) + Na2SO4(aq) + H2O(l) + CO2(g) =>
2 CuSO4*5H2O(s) + 2 Na2CO3(aq) = Cu2(OH)2CO3(s) + 2 Na2SO4(aq) + 9 H2O(l) + CO2(g)
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
C18H30O2 + CH4O = C3H8O3 + C19H34O2 =>
34 C18H30O2 + 59 CH4O = 21 C3H8O3 + 32 C19H34O2
H2O2(aq) = O2 + H2O(l) =>
2 H2O2(aq) = O2 + 2 H2O(l)
PB(s)AuCl(aq) = PBCl + Au =>
PB(s)AuCl(aq) = PBCl + Au
NH4Cl + HOH = Cl + H + NH4OH =>
NH4Cl + HOH = Cl + H + NH4OH
H2PHO3 + KOH = KHPHO3 + H2O =>
H2PHO3 + KOH = KHPHO3 + H2O
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l) =>
HBr(aq) + KOH(aq) = KBr(aq) + H2O(l)
ZnCO3 + AgNO3 = ZnNO3 + AgCO3 =>
ZnCO3 + AgNO3 = ZnNO3 + AgCO3
C20H42(s) + O2(g) = CO(g) + H2O(g) =>
2 C20H42(s) + 41 O2(g) = 40 CO(g) + 42 H2O(g)
Zn + SbCl3 + H2SO4 = ZnSO4 + ZnCl2 + SbH3 =>
6 Zn + 2 SbCl3 + 3 H2SO4 = 3 ZnSO4 + 3 ZnCl2 + 2 SbH3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
MnCl2 + (NH4)2(CO3) = Mn(CO3) + (NH4)Cl =>
MnCl2 + (NH4)2(CO3) = Mn(CO3) + 2(NH4)Cl
FeCl2 + V(NO3)3 = Fe(NO3)2 + VCl3 =>
3 FeCl2 + 2 V(NO3)3 = 3 Fe(NO3)2 + 2 VCl3
H2(g) + CO(g) = CH3OH(l) =>
2 H2(g) + CO(g) = CH3OH(l)
Cu3(CO3)2(OH)2 + HNO3 = Cu(NO3)2 + CO2 + H2O =>
Cu3(CO3)2(OH)2 + 6 HNO3 = 3 Cu(NO3)2 + 2 CO2 + 4 H2O
CaCO3 + H3PO4 = CO2 + Ca3(PO4)2 + H2O =>
3 CaCO3 + 2 H3PO4 = 3 CO2 + Ca3(PO4)2 + 3 H2O
MgO + TiO2 = Mg2TiO4 =>
2 MgO + TiO2 = Mg2TiO4
MnO4{2-} + H{+} + CH3CH2OH = Mn{2+} + H2O + CH3COOH =>
MnO4{2-} + 4 H{+} + CH3CH2OH = Mn{2+} + 3 H2O + CH3COOH
CaF2(s)*H2SO4(l) = CaSO4(s) + HF(g) =>
CaF2(s)*H2SO4(l) = CaSO4(s) + 2 HF(g)
FeO2H = FeO(OH) =>
FeO2H = FeO(OH)
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
HIO4 + RbOH = RbIO4 + H2O =>
HIO4 + RbOH = RbIO4 + H2O
Si + Mg = SiMg =>
Si + Mg = SiMg
MnCl2 + (NH4)2(CO3) = Mn(CO3) + (NH4)Cl =>
MnCl2 + (NH4)2(CO3) = Mn(CO3) + 2(NH4)Cl
Mg(s) + HBr(aq) = H2(g) + MgBr2(s) =>
Mg(s) + 2 HBr(aq) = H2(g) + MgBr2(s)
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
NaBr + CaI2 = NaI + CaBr2 =>
2 NaBr + CaI2 = 2 NaI + CaBr2
P + H2O2 + NaOH = NaH2P2O6 + H2O =>
4 P + 9 H2O2 + 2 NaOH = 2 NaH2P2O6 + 8 H2O
Mg + SO3 = Mg(SO3)2 =>
Mg + 2 SO3 = Mg(SO3)2
PbCrO4 + H = Pb + Cr2O7 + H2O =>
2 PbCrO4 + 2 H = 2 Pb + Cr2O7 + H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
HNO3 + K = KNO3 + N2 + H2O =>
12 HNO3 + 10 K = 10 KNO3 + N2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
Na2S + ZnCl2 = NaCl + Zn2S2 =>
2 Na2S + 2 ZnCl2 = 4 NaCl + Zn2S2
W2O3 + CO = W + CO2 =>
W2O3 + 3 CO = 2 W + 3 CO2
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
Hg + HClO4 = Hg(ClO4)2 + H2 =>
Hg + 2 HClO4 = Hg(ClO4)2 + H2
Na2HPO4 + Na2CO3 = Na3PO4 + H2O + CO2 =>
2 Na2HPO4 + Na2CO3 = 2 Na3PO4 + H2O + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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