| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 SbCl3 + 3 H2O = Sb2O3 + 6 HCl
NaHSO4 = Na2SO4 + SO3 + H2O =>
2 NaHSO4 = Na2SO4 + SO3 + H2O
(CH3)2C = CHCH3 =>
2(CH3)2C = 3 CHCH3
C2H4O2 + NaOH = C2H3NaO2 + H2O =>
C2H4O2 + NaOH = C2H3NaO2 + H2O
Ti[OCH(CH3)2]4 + KOH + K2CO3 = KTiO3 + KOCH(CH3)2 + H2O =>
18 Ti[OCH(CH3)2]4 + 85 KOH + 3 K2CO3 = 18 KTiO3 + 73 KOCH(CH3)2 + 39 H2O
SbCl3 + H2O = Sb(OH)2Cl + HCl =>
SbCl3 + 2 H2O = Sb(OH)2Cl + 2 HCl
NaOH + CH3COOC4H9 = CH3COONa + C4H9OH =>
NaOH + CH3COOC4H9 = CH3COONa + C4H9OH
Ca(HCO3)2 + CH3OOH = H2O + CO2 + CaC2H3O2 =>
4 Ca(HCO3)2 + 9 CH3OOH = 16 H2O + 9 CO2 + 4 CaC2H3O2
SO2 + H2O = S(O)3 + (H)2 =>
SO2 + H2O = S(O)3 + (H)2
Ca(H2PO4)2*H2O + Ca5(PO4)3OH + H2O = CaHPO4*2H2O =>
2 Ca(H2PO4)2*H2O + Ca5(PO4)3OH + 11 H2O = 7 CaHPO4*2H2O
C2H5Cl + CH3Cl + Na = C3H8 + NaCl =>
C2H5Cl + CH3Cl + 2 Na = C3H8 + 2 NaCl
HCOOK + Ag(NH3)3OH = KHCO3 + Ag + H2O + NH3 =>
HCOOK + 2 Ag(NH3)3OH = KHCO3 + 2 Ag + H2O + 6 NH3
Na(OH)2 + CO2 = NaH2CO4 =>
Na(OH)2 + CO2 = NaH2CO4
N2 + Cl2 = N3Cl2 =>
3 N2 + 2 Cl2 = 2 N3Cl2
NiSO4 + Na2S = Na2SO4 + NiS =>
NiSO4 + Na2S = Na2SO4 + NiS
(CH3)3N + O2 = CO2 + H2O + N2 =>
4(CH3)3N + 21 O2 = 12 CO2 + 18 H2O + 2 N2
SbCl3 + H2O = Sb(O)Cl + HCl =>
SbCl3 + H2O = Sb(O)Cl + 2 HCl
AgNO3(aq) + CH3CO2K(aq) = AgC2H3O2(s) + KNO3(aq) =>
AgNO3(aq) + CH3CO2K(aq) = AgC2H3O2(s) + KNO3(aq)
K2Cr2O7 + KI = Cr + I2 + K2O =>
K2Cr2O7 + 12 KI = 2 Cr + 6 I2 + 7 K2O
Li + HOH = LiOH + H =>
Li + HOH = LiOH + H
LaCl3 + Na2CO3 = La2(CO3)3 + NaCl =>
2 LaCl3 + 3 Na2CO3 = La2(CO3)3 + 6 NaCl
(NH4)2HPO4 + KOH = K3PO4 + NH3 + H2O =>
(NH4)2HPO4 + 3 KOH = K3PO4 + 2 NH3 + 3 H2O
Na2(CO3) + HCI = NaCI + H2O + CO2 =>
Na2(CO3) + 2 HCI = 2 NaCI + H2O + CO2
As2 + H2 = AsH3 =>
As2 + 3 H2 = 2 AsH3
NH4OH + K2SO3 = K2OH + NH4SO3 =>
NH4OH + K2SO3 = K2OH + NH4SO3
KI + HCl + NaNO2 = I2 + NaCl + KOH + NO =>
2 KI + 2 HCl + 2 NaNO2 = I2 + 2 NaCl + 2 KOH + 2 NO
P4 + Cl12 = PCl5 =>
3 P4 + 5 Cl12 = 12 PCl5
Mg + CO2 = CO + MgO =>
Mg + CO2 = CO + MgO
K + AuO4P = KO4 + AuP =>
K + AuO4P = KO4 + AuP
CH3COOH + KMnSO4 + H2SO4 = CH3CHO + H2O + K2SO4 + MnSO4 =>
CH3COOH + 2 KMnSO4 + H2SO4 = CH3CHO + H2O + K2SO4 + 2 MnSO4
H3[SbCl6] + NaOH = NaCl + Sb(OH)3 + H2O =>
H3[SbCl6] + 6 NaOH = 6 NaCl + Sb(OH)3 + 3 H2O
FrBrO3 = FrBr + O =>
FrBrO3 = FrBr + 3 O
AgNO3(aq)HCL(aq) = AgCL(s)HNO3(aq) =>
AgNO3(aq)HCL(aq) = AgCL(s)HNO3(aq)
SnCl2(aq) + Co(s) = SnCo(aq) + Cl2(g) =>
SnCl2(aq) + Co(s) = SnCo(aq) + Cl2(g)
NH4H2PO4 + KOH = NH3 + K3PO4 + H2O =>
NH4H2PO4 + 3 KOH = NH3 + K3PO4 + 3 H2O
KClO4 + KCl + H2SO4 = Cl2 + K2SO4 + H2O =>
KClO4 + 7 KCl + 4 H2SO4 = 4 Cl2 + 4 K2SO4 + 4 H2O
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O =>
Cl2O7Ca(OH)2 = Ca(ClO4)2H2O
C12H16O + NaBH4 + CH3OH = C10H18O + BH3 + NaOCH3 =>
9 C12H16O + 23 NaBH4 + 25 CH3OH = 11 C10H18O + 23 BH3 + 23 NaOCH3
HNO3 + HCl = Cl2 + NO + H2O =>
2 HNO3 + 6 HCl = 3 Cl2 + 2 NO + 4 H2O
KFeO2 = Fe2O3 + K2O =>
2 KFeO2 = Fe2O3 + K2O
CuCN2 + H2O = CuCO3 + NH3 =>
CuCN2 + 3 H2O = CuCO3 + 2 NH3
W2 = W =>
W2 = 2 W
Cl2 + KBr2 = KCl + Br2 =>
Cl2 + 2 KBr2 = 2 KCl + 2 Br2
Rb(s) + H2O = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O = 2 RbOH(aq) + H2(g)
C6H5NO2 + H2 = C6H5NH4 + H2O =>
C6H5NO2 + 4 H2 = C6H5NH4 + 2 H2O
K2S2O7 = K2SO4 + SO3 =>
K2S2O7 = K2SO4 + SO3
FeS2 + Na2O2 = Fe2O3 + NaSO4 + Na2O =>
2 FeS2 + 17 Na2O2 = Fe2O3 + 4 NaSO4 + 15 Na2O
CO2 + H2 = C2H2 + H2O =>
2 CO2 + 5 H2 = C2H2 + 4 H2O
C3H6O + H2S = C3H6S + H2O =>
C3H6O + H2S = C3H6S + H2O
Na + CO = NaCO =>
Na + CO = NaCO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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