| Équations équilibrées la veille | Équations équilibrées le lendemain |
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
C9H13NH2 + HCl = C9H14NH2 + Cl =>
C9H13NH2 + HCl = C9H14NH2 + Cl
CH3 + O2 = H2O + CO3 =>
4 CH3 + 9 O2 = 6 H2O + 4 CO3
Mn2O7 + NaNO3 = NaMnO4 + N2O5 =>
Mn2O7 + 2 NaNO3 = 2 NaMnO4 + N2O5
KCI + Ba(NO3)2 = K(NO3)2 + BaCI =>
KCI + Ba(NO3)2 = K(NO3)2 + BaCI
CH3COOH + HNO3 + Ni = (CH3COO)2Ni + H2O + NO =>
6 CH3COOH + 2 HNO3 + 3 Ni = 3(CH3COO)2Ni + 4 H2O + 2 NO
HI + Zn = H + ZnI2 =>
2 HI + Zn = 2 H + ZnI2
Mn2O7 + NaNO3 = NaMnO4 + N2O5 =>
Mn2O7 + 2 NaNO3 = 2 NaMnO4 + N2O5
Ca3(PO4)2 + H2SO4 = CaSO4 + H3PO4 =>
Ca3(PO4)2 + 3 H2SO4 = 3 CaSO4 + 2 H3PO4
CaBr2 + Na3P = Ca3P2 + NaBr =>
3 CaBr2 + 2 Na3P = Ca3P2 + 6 NaBr
CaCl2 + K2CO3 = CaCO3 + KCl =>
CaCl2 + K2CO3 = CaCO3 + 2 KCl
CH3 + O2 = H2O + CO3 =>
4 CH3 + 9 O2 = 6 H2O + 4 CO3
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ba(NO3)2 + Na2CO3 = BaCO3 + NaNO3 =>
Ba(NO3)2 + Na2CO3 = BaCO3 + 2 NaNO3
KI + O3 + H2O = KOH + I2 =>
6 KI + O3 + 3 H2O = 6 KOH + 3 I2
CH3 + O2 = H2O + CO3 =>
4 CH3 + 9 O2 = 6 H2O + 4 CO3
H2MoO4 + NaOH = Na2MoO4 + OH + H2 =>
H2MoO4 + 2 NaOH = Na2MoO4 + 2 OH + H2
GeO2 = Ge + O2 =>
GeO2 = Ge + O2
HBr + F2 = HF + Br2 =>
2 HBr + F2 = 2 HF + Br2
NaHCO3 + NH4OH = Na2CO3 + (NH4)2CO3 + H2O =>
2 NaHCO3 + 2 NH4OH = Na2CO3 + (NH4)2CO3 + 2 H2O
Mn2O7 + NaNO3 = NaMnO4 + N2O5 =>
Mn2O7 + 2 NaNO3 = 2 NaMnO4 + N2O5
NaCHO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2 =>
NaCHO3 + HC2H3O2 = NaC2H3O2 + H2O + CO2
S + OH{-} = S{2-} + S2O3 + H2O =>
5 S + 6 OH{-} = 3 S{2-} + S2O3 + 3 H2O
C9H13NH2 + HCl = C9H14NH2 + Cl =>
C9H13NH2 + HCl = C9H14NH2 + Cl
HgI2 + O2 = Hg2O + I2 =>
4 HgI2 + O2 = 2 Hg2O + 4 I2
CH4H10 + O2 = H2O + CO2 =>
2 CH4H10 + 9 O2 = 14 H2O + 2 CO2
H2SO3 + KOH = K2SO3 + H2O =>
H2SO3 + 2 KOH = K2SO3 + 2 H2O
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
HCl + KBr = KCl + HBr =>
HCl + KBr = KCl + HBr
Fe(C2O4)(H2O)2 + H2O2 + K2C2O4 + H2C2O4 = K3Fe1(C2O4)3*(H2O)3 =>
2 Fe(C2O4)(H2O)2 + H2O2 + 3 K2C2O4 + H2C2O4 = 2 K3Fe1(C2O4)3*(H2O)3
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KI + O3 + H2O = KOH + O2 + I2 =>
2 KI + O3 + H2O = 2 KOH + O2 + I2
N + H = NH3 =>
N + 3 H = NH3
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
O + NH2 = NO2 + H2O =>
3 O + NH2 = NO2 + H2O
AlCl3 + Na2S = Al2S3 + NaCl =>
2 AlCl3 + 3 Na2S = Al2S3 + 6 NaCl
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
KMnO4 + KCl + H2SO4 = MnO2 + K2SO4 + H2O + Cl2 =>
2 KMnO4 + 6 KCl + 4 H2SO4 = 2 MnO2 + 4 K2SO4 + 4 H2O + 3 Cl2
KMnO4 + H2C2O4 + H2SO5 = K2SO4 + MnSO4 + H2O + CO2 =>
2 KMnO4 + 8 H2C2O4 + 3 H2SO5 = K2SO4 + 2 MnSO4 + 11 H2O + 16 CO2
Mg(OH)2 + HCl = H2O + MgCl2 =>
Mg(OH)2 + 2 HCl = 2 H2O + MgCl2
NH4Cl2 + O2 = NH4O + Cl2 =>
2 NH4Cl2 + O2 = 2 NH4O + 2 Cl2
CH3 + O2 = H2O + CO3 =>
4 CH3 + 9 O2 = 6 H2O + 4 CO3
Pb + CO2 = PbO2 + CO =>
Pb + 2 CO2 = PbO2 + 2 CO
CH3COOH + HNO3 + Ni = (CH3COO)2Ni + H2O + NO =>
6 CH3COOH + 2 HNO3 + 3 Ni = 3(CH3COO)2Ni + 4 H2O + 2 NO
C9H13NH2 + HCl = C9H14NH2 + Cl =>
C9H13NH2 + HCl = C9H14NH2 + Cl
Mn2O7 + NaNO3 = NaMnO4 + N2O5 =>
Mn2O7 + 2 NaNO3 = 2 NaMnO4 + N2O5
ZnS + OH{-} = S{2-} + Zn(OH)4{2-} =>
ZnS + 4 OH{-} = S{2-} + Zn(OH)4{2-}
K2SO4 + I2Sr = SrSO4 + K2I2 =>
K2SO4 + I2Sr = SrSO4 + K2I2
ZnS + OH{-} = S{2-} + Zn(OH)4{2-} =>
ZnS + 4 OH{-} = S{2-} + Zn(OH)4{2-}
C9H13NH2 + HCl = C9H14NH2 + Cl =>
C9H13NH2 + HCl = C9H14NH2 + Cl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/31/23
Équations équilibrées sur01/30/23
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