| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH4Cl + CaOH = CaCl + NH3 + HOH
CH3SO3Li = Li2CO3 + H2S + CO2 + H2O =>
2 CH3SO3Li = Li2CO3 + 2 H2S + CO2 + H2O
Li2O + NaOH = Li2(OH)2 + Na2O =>
Li2O + 2 NaOH = Li2(OH)2 + Na2O
KAl(SO4)2 + BaCl2 = KCl + AlCl3 + BaSO4 =>
KAl(SO4)2 + 2 BaCl2 = KCl + AlCl3 + 2 BaSO4
C2H3COONa + NaOH = C2H4 + Na2CO3 =>
C2H3COONa + NaOH = C2H4 + Na2CO3
HIO = I2 + HIO3 + H2O =>
5 HIO = 2 I2 + HIO3 + 2 H2O
FeCO3(s) + HNO3(aq) = Fe(NO3)2(aq) + H2O(l) + CO2(g) =>
FeCO3(s) + 2 HNO3(aq) = Fe(NO3)2(aq) + H2O(l) + CO2(g)
NH4F + HNO3 = HF + NH4NO3 =>
NH4F + HNO3 = HF + NH4NO3
C2H5OH + O = CO + H2O =>
C2H5OH + 4 O = 2 CO + 3 H2O
C2H5OH + O = CH3COOH + H2O =>
C2H5OH + 2 O = CH3COOH + H2O
VO2H + H2O = V(OH)3 =>
VO2H + H2O = V(OH)3
NaH2PO4 + KOH = H2O + NaKHPO4 =>
NaH2PO4 + KOH = H2O + NaKHPO4
ZnCO3 + H2NO3 = ZnNO3 + CO2 + H2O =>
ZnCO3 + H2NO3 = ZnNO3 + CO2 + H2O
NH4Cl = NH3 + Cl + H2 =>
2 NH4Cl = 2 NH3 + 2 Cl + H2
Al(X) + SrCl = AlCl + Sr(X) =>
Al(X) + SrCl = AlCl + Sr(X)
H2SO4 + Na2(Cr2O7) + NaCl = Cr2(SO4)3 + Cl2 + Na2(SO4) + H2O =>
7 H2SO4 + Na2(Cr2O7) + 6 NaCl = Cr2(SO4)3 + 3 Cl2 + 4 Na2(SO4) + 7 H2O
CH3CHO + H2SO4 + KMnO4 = CH3COOH + K2SO4 + MnSO4 + H2O =>
5 CH3CHO + 3 H2SO4 + 2 KMnO4 = 5 CH3COOH + K2SO4 + 2 MnSO4 + 3 H2O
H{+}{+} + Cr2O72{-2} + C2H5OH = Cr{3+} + CO2 + H2O =>
24 H{+}{+} + 3 Cr2O72{-2} + 34 C2H5OH = 6 Cr{3+} + 68 CO2 + 114 H2O
Cr + Pb{2+} = Pb + Cr{3+} =>
2 Cr + 3 Pb{2+} = 3 Pb + 2 Cr{3+}
Mn + CO2 = MnO5 + C =>
2 Mn + 5 CO2 = 2 MnO5 + 5 C
CHO + O2 = CO2 + H2O =>
4 CHO + 3 O2 = 4 CO2 + 2 H2O
K + Fr = KFr =>
K + Fr = KFr
C3H6O + C2H5OH = C7H16O2 + H2O =>
C3H6O + 2 C2H5OH = C7H16O2 + H2O
C12H24O2 + NaOH = Na(CH3(CH2)10COO) + H2O =>
C12H24O2 + NaOH = Na(CH3(CH2)10COO) + H2O
Ag + ZnO = Zn + Ag2O =>
2 Ag + ZnO = Zn + Ag2O
CH2O + O2 = CO2 + H2O =>
CH2O + O2 = CO2 + H2O
H(PO) + CaCl = Ca(PO) + HCl =>
H(PO) + CaCl = Ca(PO) + HCl
CH2O + O2 = CO + H2O =>
2 CH2O + O2 = 2 CO + 2 H2O
Ti(OH)4 + H2O2 + H2SO4 = H2[TiO(O2)(SO4)2] + H2O =>
Ti(OH)4 + 2 H2O2 + 2 H2SO4 = H2[TiO(O2)(SO4)2] + 5 H2O
PbCO + OHNO3 = Pb(NO3)2 + H2O + CO2 =>
PbCO + 2 OHNO3 = Pb(NO3)2 + H2O + CO2
CO(NH2)2 + KBrO3 + NaOH = KBr + Na2CO3 + N2 + H2O =>
CO(NH2)2 + KBrO3 + 2 NaOH = KBr + Na2CO3 + N2 + 3 H2O
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
K3[Cr(OH)6] + KOH + Cl = K2CrO4 + H2O + KCl =>
K3[Cr(OH)6] + 2 KOH + 3 Cl = K2CrO4 + 4 H2O + 3 KCl
KBr + KMnO4 + H2SO4 = MnSO4 + Br2 + K2SO4 + H2O =>
10 KBr + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Br2 + 6 K2SO4 + 8 H2O
H2CO3 = H2O + CO2 =>
H2CO3 = H2O + CO2
CaI2 + HNO3 = Ca(NO3)2 + I2 + NO2 + H2O =>
CaI2 + 4 HNO3 = Ca(NO3)2 + I2 + 2 NO2 + 2 H2O
(Ni(H2O)6)(NO3)2 + NaOH = Ni(OH)2 + NaNO3 + H2O =>
(Ni(H2O)6)(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3 + 6 H2O
KOH + H2CO3 = H2O + K2CO3 =>
2 KOH + H2CO3 = 2 H2O + K2CO3
CH3COOH + KHO = C2H3KO2 + H2O =>
CH3COOH + KHO = C2H3KO2 + H2O
C6H12 + F2 = C6H12F =>
2 C6H12 + F2 = 2 C6H12F
C3H8O + O2 = CO2 + H2O =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O
C3H8O + O2 = C3H6O + H2O =>
2 C3H8O + O2 = 2 C3H6O + 2 H2O
KMnO4Na2CO3 = Na2MnO4KCO3 =>
KMnO4Na2CO3 = Na2MnO4KCO3
C3H8O + O = CO2 + H2O =>
C3H8O + 9 O = 3 CO2 + 4 H2O
NaH2PO4 + AgNO3 = Ag3(PO4) + HNO3 + NaNO3 =>
NaH2PO4 + 3 AgNO3 = Ag3(PO4) + 2 HNO3 + NaNO3
NaAg(CN)2 + Zn = NaCN + Zn(CN) + Ag =>
NaAg(CN)2 + Zn = NaCN + Zn(CN) + Ag
SrCl2 + Na2CO3 = NaCl(aq) + SrCO3(s) =>
SrCl2 + Na2CO3 = 2 NaCl(aq) + SrCO3(s)
KMnO4 + C3H8O3 = CO2 + H2O + K2CO3 + MnO2 =>
14 KMnO4 + 3 C3H8O3 = 2 CO2 + 12 H2O + 7 K2CO3 + 14 MnO2
C3H8O + O2 = CO + H2O =>
C3H8O + 3 O2 = 3 CO + 4 H2O
CuSO4 + KOH = Cu(OH)2 + K2SO4 =>
CuSO4 + 2 KOH = Cu(OH)2 + K2SO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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