| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3CHO + 3 OH = CH3COO + 2 H2O
SnCl2 + (NH4)2SO4 = SO4Sn + NH4Cl =>
SnCl2 + (NH4)2SO4 = SO4Sn + 2 NH4Cl
Cr(NO3)3 + HCl = CrCl + H(NO3)3 =>
Cr(NO3)3 + HCl = CrCl + H(NO3)3
CH2Br2 + Br2 = CHBr3 + HBr =>
CH2Br2 + Br2 = CHBr3 + HBr
MgCI + HSO4 = MgSO4 + HCI =>
MgCI + HSO4 = MgSO4 + HCI
KClO3 + H2SO4 = HClO4 + Cl2 + K2SO4 + H2O =>
14 KClO3 + 7 H2SO4 = 10 HClO4 + 2 Cl2 + 7 K2SO4 + 2 H2O
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O =>
C6H5CH(OH)CH3 + CuO = C6H5COCH3 + Cu + H2O
MgF2 + I2 = MgI2 + F2 =>
MgF2 + I2 = MgI2 + F2
KClO + H2O = KCl + OH =>
KClO + H2O = KCl + 2 OH
NazCo3 = Naz + Co2 =>
2 NazCo3 = 2 Naz + 3 Co2
Cl + NaF = ClF + Na =>
Cl + NaF = ClF + Na
S8 + HCl = H2S + Cl2 =>
S8 + 16 HCl = 8 H2S + 8 Cl2
C2H6O = CH4 + CO2 =>
2 C2H6O = 3 CH4 + CO2
Mg + CaO = MgCa + O =>
Mg + CaO = MgCa + O
FeS + H2O2 = Fe2O3 + H2S + O2 =>
4 FeS + 4 H2O2 = 2 Fe2O3 + 4 H2S + O2
I2 + S2O3 = IS4O6 =>
I2 + 4 S2O3 = 2 IS4O6
H2SO4 + Mg(No3)2 = MgSO4 + HNo3 =>
H2SO4 + Mg(No3)2 = MgSO4 + 2 HNo3
KNO3 + (NH4)2CrO4 = K2CrO4 + NH4NO3 =>
2 KNO3 + (NH4)2CrO4 = K2CrO4 + 2 NH4NO3
Cr(OH)3 + NaCl2O + Na2CO3 = Na2CrO4 + NaCl + H2O + CO2 =>
2 Cr(OH)3 + 2 NaCl2O + 3 Na2CO3 = 2 Na2CrO4 + 4 NaCl + 3 H2O + 3 CO2
Zn + Hg(No3)2 = Zn(No3)2 + Hg =>
Zn + Hg(No3)2 = Zn(No3)2 + Hg
Cu + NO3H = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 NO3H = 3 Cu(NO3)2 + 2 NO + 4 H2O
Mg3(PO4)2 + NaOH = Na3PO4 + Mg(OH)2 =>
Mg3(PO4)2 + 6 NaOH = 2 Na3PO4 + 3 Mg(OH)2
Cu + HCl + H2O2(oxidante) = CuCl2 + H2O =>
Cu + 2 HCl + H2O2(oxidante) = CuCl2 + 2 H2O
NaMnO4 + H2SO4 + K2SO3 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
2 NaMnO4 + 3 H2SO4 + 5 K2SO3 = Na2SO4 + 2 MnSO4 + 5 K2SO4 + 3 H2O
NaOH + ZnO = Zn(OH)2 + Na2O =>
2 NaOH + ZnO = Zn(OH)2 + Na2O
C4(H10) + O2 = CO2 + H2O =>
2 C4(H10) + 13 O2 = 8 CO2 + 10 H2O
C32H5OH + O2 = CO2 + H2O =>
C32H5OH + 33 O2 = 32 CO2 + 3 H2O
NiO + K2CO3 = NiCO3 + K2O =>
NiO + K2CO3 = NiCO3 + K2O
Cl2O7 + H2SO4 = HClO4 + SO3 =>
Cl2O7 + H2SO4 = 2 HClO4 + SO3
HgO + O2 = HgO3 =>
HgO + O2 = HgO3
C2OH2 + O2 = CO2 + H2O =>
C2OH2 + 2 O2 = 2 CO2 + H2O
MgBr + Cl2 = MgCl + Br2 =>
2 MgBr + Cl2 = 2 MgCl + Br2
K + N2 = KN =>
2 K + N2 = 2 KN
NH4I + H2O = H3O + NH3I =>
NH4I + H2O = H3O + NH3I
Ni + H3PO4 = NiPO4 + H =>
Ni + H3PO4 = NiPO4 + 3 H
C3H6 + NH3 = C3H3N + H2 =>
C3H6 + NH3 = C3H3N + 3 H2
C6H12N2O4S2 + O2 = H2O + NO2 + CO2 + SO2 =>
C6H12N2O4S2 + 11 O2 = 6 H2O + 2 NO2 + 6 CO2 + 2 SO2
K + O3 = K3O =>
9 K + O3 = 3 K3O
NaI + NaIO3 + HNO3 = I2 + NaNO3 + H2O =>
5 NaI + NaIO3 + 6 HNO3 = 3 I2 + 6 NaNO3 + 3 H2O
FeCl3 + NH4SCN = FeSCN + NH4Cl3 =>
FeCl3 + NH4SCN = FeSCN + NH4Cl3
WO3 + P4 = WP2O7 + WP =>
14 WO3 + 5 P4 = 6 WP2O7 + 8 WP
HY + H2SO4 = H2S + Y + H2O =>
8 HY + H2SO4 = H2S + 8 Y + 4 H2O
CH3COOH + C3H7OH = C3H7(CH3COO) + H2O =>
CH3COOH + C3H7OH = C3H7(CH3COO) + H2O
NazCo3 = Naz + Co2 =>
2 NazCo3 = 2 Naz + 3 Co2
Sn(OH)2 + KOH = K2Sn2O3 + H2O =>
2 Sn(OH)2 + 2 KOH = K2Sn2O3 + 3 H2O
NaClO + KI = NaCl + I2 + K2O =>
NaClO + 2 KI = NaCl + I2 + K2O
Ti + Cl2 = TiCl4 =>
Ti + 2 Cl2 = TiCl4
Al4C3 + KOH + H2O = K3(Al(OH)6) + CH4 =>
Al4C3 + 12 KOH + 12 H2O = 4 K3(Al(OH)6) + 3 CH4
P + Cl = PCl =>
P + Cl = PCl
KCrO4 + Cl2 + KOH = KCrO2 + KClO + H2O =>
KCrO4 + 2 Cl2 + 4 KOH = KCrO2 + 4 KClO + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
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