| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Al(OH)3 + 3 CO = 2 Al + 3 CO2 + 3 H2O
Na2SO3 + Na2S + I2 = NaI + Na2S2O3 =>
Na2SO3 + Na2S + I2 = 2 NaI + Na2S2O3
CuSO4*5H2O + NH3 + C2H5OH = Cu(NH3)4SO4*H2O + CO2 + H2 =>
3 CuSO4*5H2O + 12 NH3 + 4 C2H5OH = 3 Cu(NH3)4SO4*H2O + 8 CO2 + 24 H2
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
HCl + KMnO4 + K4FeC6N6 = CO2 + NO + H2O + KCl + FeCl3 + MnCl2 =>
164 HCl + 43 KMnO4 + 5 K4FeC6N6 = 30 CO2 + 30 NO + 82 H2O + 63 KCl + 5 FeCl3 + 43 MnCl2
AlHO + CH3COOH = AlCH3CO2 + H2O =>
AlHO + CH3COOH = AlCH3CO2 + H2O
H2O + N2O3 = (HNO2) =>
H2O + N2O3 = 2(HNO2)
Co(NO3)2 + (NH4)2S = CoS + NO3NH4 =>
Co(NO3)2 + (NH4)2S = CoS + 2 NO3NH4
C10H22 + O2 = H2O + C2O =>
C10H22 + 8 O2 = 11 H2O + 5 C2O
CoCl2 + Na2O2 + H = Co(OH)3 + Cl + Na =>
2 CoCl2 + 3 Na2O2 + 6 H = 2 Co(OH)3 + 4 Cl + 6 Na
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C57H104O6 + O2 = C2 + H2O =>
2 C57H104O6 + 46 O2 = 57 C2 + 104 H2O
Na2OBeO = Na2BeO2 =>
Na2OBeO = Na2BeO2
MgO + H2SO4 = MgSO4 + H2O =>
MgO + H2SO4 = MgSO4 + H2O
KOH(aq) + NiSO4(aq) = KSO4(aq) + NiOH(s) =>
KOH(aq) + NiSO4(aq) = KSO4(aq) + NiOH(s)
Ni3N2 + MgF2 = Mg3N2 + NiF2 =>
Ni3N2 + 3 MgF2 = Mg3N2 + 3 NiF2
NaIO3 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 NaIO3 + 5 SO2 + 4 H2O = I2 + Na2SO4 + 4 H2SO4
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
ZnCl2 + NaOH = NaCl + Zn(OH)2 =>
ZnCl2 + 2 NaOH = 2 NaCl + Zn(OH)2
Cu + K3[Fe(CN)6] = Cu3(CN)6 + K + Fe =>
3 Cu + K3[Fe(CN)6] = Cu3(CN)6 + 3 K + Fe
Na2CO3(aq) + CH3COOH(aq) = NaCH3COO(aq) + H2O(l) + CO2(g) =>
Na2CO3(aq) + 2 CH3COOH(aq) = 2 NaCH3COO(aq) + H2O(l) + CO2(g)
C + S8 = CS2 =>
4 C + S8 = 4 CS2
NiO4 + Al = NiAl2O4 =>
NiO4 + 2 Al = NiAl2O4
Li3PO4 + Al2O3 + GeO2 + NH4H2PO4 = LiAlGePO4 + NH4OH + H2O + O2 =>
4 Li3PO4 + 6 Al2O3 + 12 GeO2 + 8 NH4H2PO4 = 12 LiAlGePO4 + 8 NH4OH + 4 H2O + 15 O2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
Cu3ClO + Cl2 = CuCl + O2 =>
2 Cu3ClO + 2 Cl2 = 6 CuCl + O2
CH3OH + Cu(OH)2 = Cu2O + C2H6COOH + H2O =>
6 CH3OH + 6 Cu(OH)2 = 3 Cu2O + 2 C2H6COOH + 11 H2O
K2Cr2O7 + H2C2O4(H2O)2 = K(Cr(C2O4)2(H2O)2) + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4(H2O)2 = 2 K(Cr(C2O4)2(H2O)2) + 6 CO2 + 17 H2O
Pb + PbO2 + SO4{-2} + H{+} = PbSO4 + H2O =>
Pb + PbO2 + 2 SO4{-2} + 4 H{+} = 2 PbSO4 + 2 H2O
NH4Cl + Li2S = NH4S + Li2Cl =>
NH4Cl + Li2S = NH4S + Li2Cl
C10H16 + Cl2 = HCl + C =>
C10H16 + 8 Cl2 = 16 HCl + 10 C
K2S + CuSO4 = K2SO4 + CuS =>
K2S + CuSO4 = K2SO4 + CuS
Cl + Fl = ClFl3 =>
Cl + 3 Fl = ClFl3
Cr + PbO2 = Pb + Cr2O3 =>
4 Cr + 3 PbO2 = 3 Pb + 2 Cr2O3
HCOOH + KOH = H2O + CHKO2 =>
HCOOH + KOH = H2O + CHKO2
Pb + KOH + O2 = K2PbO3 + H2O =>
Pb + 2 KOH + O2 = K2PbO3 + H2O
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
C6H12O6 + [Ag(NH3)2](OH) + NaOH = C6H12O7Na + Ag + NH3 + H2O =>
C6H12O6 + [Ag(NH3)2](OH) + NaOH = C6H12O7Na + Ag + 2 NH3 + H2O
Ca(ClO4)2 + H2SO4 = CaSO4 + HClO4 =>
Ca(ClO4)2 + H2SO4 = CaSO4 + 2 HClO4
Pb + KOH + O2 = K2PbO3 + H2O =>
Pb + 2 KOH + O2 = K2PbO3 + H2O
C6H13COOCH3 + O2 = CO2 + H2O =>
C6H13COOCH3 + 11 O2 = 8 CO2 + 8 H2O
KI + PbSO4 = K2SO4 + PbI2 =>
2 KI + PbSO4 = K2SO4 + PbI2
MnO + H2 = Mn + H2O2 =>
2 MnO + H2 = 2 Mn + H2O2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
K2Cr2O7 + H2SO4 + FeC2O4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 7 H2SO4 + 2 FeC2O4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 4 CO2 + 7 H2O
Sn(ClO2)4 = SnCl4 + O2 =>
Sn(ClO2)4 = SnCl4 + 4 O2
Na2CO3H2CO3 = NaHCO3 =>
Na2CO3H2CO3 = 2 NaHCO3
Ca + CO2 = O + CaC2 =>
Ca + 2 CO2 = 4 O + CaC2
C2 + S8 + I2 = CSI =>
4 C2 + S8 + 4 I2 = 8 CSI
PO4 + NaCN = PCN + NaO4 =>
PO4 + NaCN = PCN + NaO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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