| Équations équilibrées la veille | Équations équilibrées le lendemain |
C(O)4 = CO4
CoCl2*6H2O + NH3 + HCl + O2 = [Co(NH3)5Cl]Cl2 + H2O =>
4 CoCl2*6H2O + 20 NH3 + 4 HCl + O2 = 4[Co(NH3)5Cl]Cl2 + 26 H2O
S + Cl2 = S6Cl2 =>
6 S + Cl2 = S6Cl2
O2(g) + F2(g) = OF2(g) =>
O2(g) + 2 F2(g) = 2 OF2(g)
NH4HCO3 + CuSO4 = (NH4)2SO4 + Cu(HCO3)2 =>
2 NH4HCO3 + CuSO4 = (NH4)2SO4 + Cu(HCO3)2
KIO3 + Cl2 + KOH = K4I2O9 + KCl + H2O =>
2 KIO3 + 2 Cl2 + 6 KOH = K4I2O9 + 4 KCl + 3 H2O
C2O2 = CO =>
C2O2 = 2 CO
Zn(OH)2CaO = CaZnO2H2O =>
Zn(OH)2CaO = CaZnO2H2O
Na + BaO = NaO + Ba =>
Na + BaO = NaO + Ba
Li3N + H2O = NH3 + LiOH =>
Li3N + 3 H2O = NH3 + 3 LiOH
Co + SCN = CoSCN =>
Co + SCN = CoSCN
KMnO4 + C2H4 + H2SO4 + H2O = C2H4(OH)2 + MnSO4 + K2SO4 =>
2 KMnO4 + 5 C2H4 + 3 H2SO4 + 2 H2O = 5 C2H4(OH)2 + 2 MnSO4 + K2SO4
Ba(NO3)2 + Na2SO4 = Ba(SO4)2 + Na2(NO3) =>
Ba(NO3)2 + 2 Na2SO4 = Ba(SO4)2 + 2 Na2(NO3)
HCe + Mg = MgCe2 + H2 =>
2 HCe + Mg = MgCe2 + H2
HOOBr(g) + HBr(g) = HOBr(g) =>
HOOBr(g) + HBr(g) = 2 HOBr(g)
MgO + P2O5 = MgO5 + P2 =>
5 MgO + 4 P2O5 = 5 MgO5 + 4 P2
Al(OH)3 + H4SIO4 = Al4(SIO4)3 + H2O =>
4 Al(OH)3 + 3 H4SIO4 = Al4(SIO4)3 + 12 H2O
Na2SO4 + LiOH = NaOH + Li2O4S =>
Na2SO4 + 2 LiOH = 2 NaOH + Li2O4S
S + OO = OSOO =>
2 S + 3 OO = 2 OSOO
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
C3H9N + O2 = N2 + H2O + CO2 =>
4 C3H9N + 21 O2 = 2 N2 + 18 H2O + 12 CO2
NH4(OH) + H3(PO4) = (NH4)3(PO4) + H(OH) =>
3 NH4(OH) + H3(PO4) = (NH4)3(PO4) + 3 H(OH)
CH3OH(g) + N2(g) = NH3(g) + O2(g) + HCN(g) =>
2 CH3OH(g) + 2 N2(g) = 2 NH3(g) + O2(g) + 2 HCN(g)
U = U2 =>
2 U = U2
NaHSO3 + Na2CO3 = Na2SO3 + CO2 + H2O =>
2 NaHSO3 + Na2CO3 = 2 Na2SO3 + CO2 + H2O
K + CaOH = KH + Ca + O2 =>
2 K + 2 CaOH = 2 KH + 2 Ca + O2
OH{-} + FeHPO3 + ClO{-} = Cl{-} + PO4{3-} + Fe(OH)3 + H2O =>
6 OH{-} + 2 FeHPO3 + 3 ClO{-} = 3 Cl{-} + 2 PO4{3-} + 2 Fe(OH)3 + H2O
K(CrO4)2 + HCl = KCl + CrCl3 + H2O + Cl =>
K(CrO4)2 + 16 HCl = KCl + 2 CrCl3 + 8 H2O + 9 Cl
KMnO4 + FeSO4 + H2O = MnO2 + FeOHSO4 + KOH =>
KMnO4 + 3 FeSO4 + 2 H2O = MnO2 + 3 FeOHSO4 + KOH
K2CrO4(aq) + H2SO4 = K2SO4 + H2CrO4 =>
K2CrO4(aq) + H2SO4 = K2SO4 + H2CrO4
NaClO + Fe(OH)2 + H2SO4 = NaCl + Fe(SO4)3 + H2O =>
2 NaClO + Fe(OH)2 + 3 H2SO4 = 2 NaCl + Fe(SO4)3 + 4 H2O
PbSO4 + KCl = PbCl + KSO4 =>
PbSO4 + KCl = PbCl + KSO4
PCl5 + NH4Cl = PNCl2 + HCl =>
PCl5 + NH4Cl = PNCl2 + 4 HCl
NaOH(aq) + NiCl2(aq) = NaCl + Ni(OH)2 =>
2 NaOH(aq) + NiCl2(aq) = 2 NaCl + Ni(OH)2
Pb + AgNO{3} = PbNO{3} + Ag =>
Pb + AgNO{3} = PbNO{3} + Ag
BaCO3 + K2CrO4 = K2O + BaCrO4 + CO2 =>
BaCO3 + K2CrO4 = K2O + BaCrO4 + CO2
KMnO4 + H2C2O4*2H2O = MnC2O4*2H2O + CO2 + H2O + K2C2O4 =>
2 KMnO4 + 8 H2C2O4*2H2O = 2 MnC2O4*2H2O + 10 CO2 + 20 H2O + K2C2O4
Pu(NO3)4 = PuO2 + NO2 + O2 =>
Pu(NO3)4 = PuO2 + 4 NO2 + O2
BeO + SO2 = BeO2 + SO =>
BeO + SO2 = BeO2 + SO
Na2C2 + H2O = Na2C2O4 + H2 =>
Na2C2 + 4 H2O = Na2C2O4 + 4 H2
Ca(CH3COO)2 + C2H5OH = Ca(OH)2 + C2H5 + CO2 =>
9 Ca(CH3COO)2 + 14 C2H5OH = 9 Ca(OH)2 + 24 C2H5 + 16 CO2
CH3COOH + KOH = CH4O + KCOOH =>
CH3COOH + KOH = CH4O + KCOOH
Ca3 = Ca4 =>
4 Ca3 = 3 Ca4
CH3(CH2)10CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)10CH3 + 37 O2 = 24 CO2 + 26 H2O
AlH2 + H2O = Al(OH)2 + H2 =>
AlH2 + 2 H2O = Al(OH)2 + 2 H2
KBiO3 + H2SO4 + MnSO4 = K2SO4 + Bi2(SO4)3 + HMnO4 + H2O =>
10 KBiO3 + 16 H2SO4 + 4 MnSO4 = 5 K2SO4 + 5 Bi2(SO4)3 + 4 HMnO4 + 14 H2O
K2Cr2O7 + KI + HCl = CrCl3 + H2O + I2 + KCl =>
K2Cr2O7 + 6 KI + 14 HCl = 2 CrCl3 + 7 H2O + 3 I2 + 8 KCl
H3AlO2 + KOH = K3AlO2 + H2O =>
H3AlO2 + 3 KOH = K3AlO2 + 3 H2O
O2 + MgBr2 = Br2 + MgO2 =>
O2 + MgBr2 = Br2 + MgO2
C5H10N2O3 + O2 = CO2 + NH3 + H2O =>
2 C5H10N2O3 + 9 O2 = 10 CO2 + 4 NH3 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/11/24
Équations équilibrées sur08/10/23
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