| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CsI + Br2 = 2 CsBr + I2
PCl3 + Cl3 = PCl5 =>
3 PCl3 + 2 Cl3 = 3 PCl5
Magnesium + Chlorine = magnesiumchloride =>
Mg + Cl2 = MgCl2
C3H7Cl + HCl = C3H8 + Cl2 =>
C3H7Cl + HCl = C3H8 + Cl2
C8H10 + KMnO4 + H2SO4 = C6H4(COOH)2 + K2SO4 + MnSO4 + H2O =>
5 C8H10 + 12 KMnO4 + 18 H2SO4 = 5 C6H4(COOH)2 + 6 K2SO4 + 12 MnSO4 + 28 H2O
MgCl2 + Na2SO3 = MgSO3 + NaCl =>
MgCl2 + Na2SO3 = MgSO3 + 2 NaCl
AgIO3 = Ag + I2 + O2 =>
2 AgIO3 = 2 Ag + I2 + 3 O2
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
C7H14O + NaBH4 = C7H16O + NaB =>
2 C7H14O + NaBH4 = 2 C7H16O + NaB
CuS + HNO3 + H2O = CuSO4 + NH3 =>
CuS + HNO3 + H2O = CuSO4 + NH3
Ce2 + H2O = HCeO + HCe =>
Ce2 + H2O = HCeO + HCe
BaNO3(aq) + NaCO3(aq) = BaCO3(s) + NaNO3(aq) =>
BaNO3(aq) + NaCO3(aq) = BaCO3(s) + NaNO3(aq)
PbO + H2 = Pb + H2O =>
PbO + H2 = Pb + H2O
SnCl2(aq) + NaOH(aq) = NaCl(s) + Sn(OH)2 =>
SnCl2(aq) + 2 NaOH(aq) = 2 NaCl(s) + Sn(OH)2
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
HNO3 + HI = HIO3 + NO2 + H2O =>
6 HNO3 + HI = HIO3 + 6 NO2 + 3 H2O
KBr + AgSCN = AgBr + KSCN =>
KBr + AgSCN = AgBr + KSCN
Mg(s) + AgNo3(aq) = Mg(No3)2 + Ag(s) =>
Mg(s) + 2 AgNo3(aq) = Mg(No3)2 + 2 Ag(s)
KHC2O4 + KOH = K2C2O4 + H2O =>
KHC2O4 + KOH = K2C2O4 + H2O
NO3 + PbO = NO2 + PbO2 =>
NO3 + PbO = NO2 + PbO2
Li + Mg(OH)2 = Mg + Li(OH)2 =>
Li + Mg(OH)2 = Mg + Li(OH)2
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
K2S + Mn(NO3)2 = KNO3 + MnS =>
K2S + Mn(NO3)2 = 2 KNO3 + MnS
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
LiClO + HCl = LiCl + HClO =>
LiClO + HCl = LiCl + HClO
MnO4{-} + NH3 = MnO2 + OH{-} + H2O + N2 =>
2 MnO4{-} + 2 NH3 = 2 MnO2 + 2 OH{-} + 2 H2O + N2
Cr(NO3)3 + Na2(CO3) = Cr2(CO3)3 + Na(NO3) =>
2 Cr(NO3)3 + 3 Na2(CO3) = Cr2(CO3)3 + 6 Na(NO3)
C17H33COOK + HCl + CO2 = C58H105O6 + KCl + H2O =>
325 C17H33COOK + 325 HCl + 66 CO2 = 102 C58H105O6 + 325 KCl + 170 H2O
H2S + NaHCO3 = H2 + SNaHCO3 =>
H2S + NaHCO3 = H2 + SNaHCO3
CaCO3 + C6H7O2(OOCH3)3 = Ca(CH3COO)2 + H2O + CO2 =>
9 CaCO3 + 4 C6H7O2(OOCH3)3 = 9 Ca(CH3COO)2 + 5 H2O + 9 CO2
Cl2 + NH3 = N2H4 + NH4Cl =>
Cl2 + 4 NH3 = N2H4 + 2 NH4Cl
CH3OH + C5H11COOH = C5H11COOCH3 + H2O =>
CH3OH + C5H11COOH = C5H11COOCH3 + H2O
Fe2O3 + HNO3 = Fe[NO3]3 + H2O =>
Fe2O3 + 6 HNO3 = 2 Fe[NO3]3 + 3 H2O
CrCl3 + KNO3 + Na2CO3 = Na2CrO4 + KNO2 + CO2 + NaCl =>
2 CrCl3 + 3 KNO3 + 5 Na2CO3 = 2 Na2CrO4 + 3 KNO2 + 5 CO2 + 6 NaCl
ClCu + Zn = ClZn + Cu =>
ClCu + Zn = ClZn + Cu
K2PO4 + Ba(NO3)2 = KNO3 + BaPO4 =>
K2PO4 + Ba(NO3)2 = 2 KNO3 + BaPO4
B2O2 + H2O = H2BO2 =>
B2O2 + 2 H2O = 2 H2BO2
C6H16O6 + O2 = CO2 + H2O =>
C6H16O6 + 7 O2 = 6 CO2 + 8 H2O
(NH4)3PO4 + KClO3 = NH4ClO3 + K3PO4 =>
(NH4)3PO4 + 3 KClO3 = 3 NH4ClO3 + K3PO4
HBrO = Br{-} + O2 + H{+} =>
2 HBrO = 2 Br{-} + O2 + 2 H{+}
CH3COOH(aq) + NaOH = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq) + NaOH = CH3COONa(aq) + H2O(l)
AlO + H2SO4 = AlSO4 + H2O =>
AlO + H2SO4 = AlSO4 + H2O
HBrO = Br{-} + O2 + H{+} =>
2 HBrO = 2 Br{-} + O2 + 2 H{+}
HClO3 + KOH = KClO3H2O =>
HClO3 + KOH = KClO3H2O
CuSO4 + NH3 = [Cu(NH3)SO4] =>
CuSO4 + NH3 = [Cu(NH3)SO4]
HCl(aq) + As2O3(aq) + NaNO3(aq) + H2O(l) = NO(g) + H3AsO4(aq) + NaCl(aq) =>
4 HCl(aq) + 3 As2O3(aq) + 4 NaNO3(aq) + 7 H2O(l) = 4 NO(g) + 6 H3AsO4(aq) + 4 NaCl(aq)
NH3(aq) + CaCl2(aq) = Ca3N2 + HCl =>
2 NH3(aq) + 3 CaCl2(aq) = Ca3N2 + 6 HCl
FeOH(NO3)2 = Fe(OH)3 + Fe(NO3)3 =>
3 FeOH(NO3)2 = Fe(OH)3 + 2 Fe(NO3)3
C5H10O3N2 + O2 = CO2 + H2O + N2 =>
C5H10O3N2 + 6 O2 = 5 CO2 + 5 H2O + N2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/20/24
Équations équilibrées sur09/19/23
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