| Équations équilibrées la veille | Équations équilibrées le lendemain |
P2O3 + H2O = P2O3H2O
Nitrogen + oxygen = dinitrogentetroxide =>
N2 + 2 O2 = N2O4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + MgI2 = KI + Mg(OH)2 =>
2 KOH + MgI2 = 2 KI + Mg(OH)2
(HCl) + Mg(OH)2 = MgCl2 + H2O =>
2(HCl) + Mg(OH)2 = MgCl2 + 2 H2O
C + H2O = C6H12 + O6 =>
6 C + 6 H2O = C6H12 + O6
H2(CO3) + Li(OH) = H2O + Li2(CO3) =>
H2(CO3) + 2 Li(OH) = 2 H2O + Li2(CO3)
H + Cr2O4 = H2O + Cr =>
8 H + Cr2O4 = 4 H2O + 2 Cr
ZnSO3 + O2 = ZnO3 + SO2 =>
ZnSO3 + O2 = ZnO3 + SO2
CaI2 + H2O = Ca(OH)2 + HI(aq) =>
CaI2 + 2 H2O = Ca(OH)2 + 2 HI(aq)
K2CrO4 + Na3PO4 = Na2CrO4 + K3PO4 =>
3 K2CrO4 + 2 Na3PO4 = 3 Na2CrO4 + 2 K3PO4
As2S3 + H2O2 + NaOH = Na2SO4 + H2O + Na3AsO4 =>
As2S3 + 14 H2O2 + 12 NaOH = 3 Na2SO4 + 20 H2O + 2 Na3AsO4
Ni(NO3)2 + H2O = HNO3 + Ni(OH)2 =>
Ni(NO3)2 + 2 H2O = 2 HNO3 + Ni(OH)2
NH3 + PB(NO3)2 = PBNH3 + NO3 =>
NH3 + PB(NO3)2 = PBNH3 + 2 NO3
KOH + C2H4O2 = CH3CO2K + H2O =>
KOH + C2H4O2 = CH3CO2K + H2O
Pb(ClO3)2 + HF = PbF2 + H(ClO3) =>
Pb(ClO3)2 + 2 HF = PbF2 + 2 H(ClO3)
NaBrO + NH2CONH2 = NaBr + CO2 + H2O + N2 =>
3 NaBrO + NH2CONH2 = 3 NaBr + CO2 + 2 H2O + N2
BaCI + NaPO = Ba(PO) + NaCI =>
BaCI + NaPO = Ba(PO) + NaCI
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
Pb + F2 = PbF2 =>
Pb + F2 = PbF2
P + H2O2 + NaOH = Na3PO4 + H2O =>
2 P + 5 H2O2 + 6 NaOH = 2 Na3PO4 + 8 H2O
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
SiO + NaCO3 = Na2SiO3 + CO2 =>
SiO + 2 NaCO3 = Na2SiO3 + 2 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
CaCO3(s) + H3(PO4)(aq) = Ca3(PO4)2(aq) + CO2(g) + H2O(l) =>
3 CaCO3(s) + 2 H3(PO4)(aq) = Ca3(PO4)2(aq) + 3 CO2(g) + 3 H2O(l)
CO2(g) + H2 = CH4(g) + H2O =>
CO2(g) + 4 H2 = CH4(g) + 2 H2O
ZnSO4 + NH3 = Zn + (NH3)SO4 =>
ZnSO4 + NH3 = Zn + (NH3)SO4
Na4 + H2O = NaOH + H2 =>
Na4 + 4 H2O = 4 NaOH + 2 H2
Ni(C2H3O2)2 + NaOH = Ni(OH) + Na(C2H3O2)2 =>
Ni(C2H3O2)2 + NaOH = Ni(OH) + Na(C2H3O2)2
CH2Cl2 + O2 = CO2 + H2O + Cl2 =>
2 CH2Cl2 + 3 O2 = 2 CO2 + 2 H2O + 2 Cl2
SiO2H2O = H2SiO3 =>
SiO2H2O = H2SiO3
HBrO + e = Br{-} + OH{-} =>
HBrO + 2e = Br{-} + OH{-}
HClO4 + Ba(OH)2 = Ba(ClO4)2 + H2O =>
2 HClO4 + Ba(OH)2 = Ba(ClO4)2 + 2 H2O
KI(l) + Pb(NO3)2(l) = PbI2(l) + KNO3(l) =>
2 KI(l) + Pb(NO3)2(l) = PbI2(l) + 2 KNO3(l)
C + HNO3 = H2CO4 + NO2 + H2O =>
C + 6 HNO3 = H2CO4 + 6 NO2 + 2 H2O
Zn + NO = Zn(NO)3 =>
Zn + 3 NO = Zn(NO)3
Fe(Ho)3 = Ho{-} + Fe{3+} =>
Fe(Ho)3 = 3 Ho{-} + Fe{3+}
As2S5 + HNO3 + H2O = H2SO4 + NO + H5AsO4 =>
As2S5 + 12 HNO3 + 4 H2O = 5 H2SO4 + 12 NO + 2 H5AsO4
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AlI3 + Cl2 = AlCl + I2 =>
2 AlI3 + Cl2 = 2 AlCl + 3 I2
GeCl4 + H2O = GeO2 + HCl =>
GeCl4 + 2 H2O = GeO2 + 4 HCl
Mg + NiBr2 = Ni + MgBr2 =>
Mg + NiBr2 = Ni + MgBr2
MgCl2*H2O + K2CO3 = MgCO3 + KCl + H2O =>
MgCl2*H2O + K2CO3 = MgCO3 + 2 KCl + H2O
NH4 + NaCO3 = NH3CO3 + NaH =>
NH4 + NaCO3 = NH3CO3 + NaH
SrBr2 + (NH4)2S = SrS + NH4Br =>
SrBr2 + (NH4)2S = SrS + 2 NH4Br
KCN + AuCN = K[Au(CN)2] =>
KCN + AuCN = K[Au(CN)2]
Mg + Ag{+} = Ag + Mg{2+} =>
Mg + 2 Ag{+} = 2 Ag + Mg{2+}
CuNH3 + HCl = CuCl + NH4 =>
CuNH3 + HCl = CuCl + NH4
(NH4)2CO3 + RbOH = Rb2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 RbOH = Rb2CO3 + 2 NH3 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/21/24
Équations équilibrées sur05/21/23
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