| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H10O5 + 12 N2O = 6 CO2 + 5 H2O + 12 N2
FeCl2 + MgSO4 = MgCl2 + FeSO4 =>
FeCl2 + MgSO4 = MgCl2 + FeSO4
(Cr(NO3)3) = N2 + O2 + Cr =>
2(Cr(NO3)3) = 3 N2 + 9 O2 + 2 Cr
HCl + Tl(OH)3 = TlCl3 + H2O =>
3 HCl + Tl(OH)3 = TlCl3 + 3 H2O
HOCl + CaCO3 = Ca + H2O + CO2 + OCl =>
2 HOCl + CaCO3 = Ca + H2O + CO2 + 2 OCl
NO2 + (NH2)2CO = CO2 + N2 + H2O =>
6 NO2 + 4(NH2)2CO = 4 CO2 + 7 N2 + 8 H2O
MnSO4 + Na2CO3 + O = CO2 + NaSO4 + NaMnO4 =>
MnSO4 + Na2CO3 + 3 O = CO2 + NaSO4 + NaMnO4
KMnO4 + NaNO2 = KNO2 + MnO2 + NaO2 =>
KMnO4 + NaNO2 = KNO2 + MnO2 + NaO2
K2[PtBr6] + K2C2O4 = K2[PtBr4] + KBr + CO2 =>
K2[PtBr6] + K2C2O4 = K2[PtBr4] + 2 KBr + 2 CO2
C5H5N + H2O2 = CO2 + H2O + N2 =>
2 C5H5N + 25 H2O2 = 10 CO2 + 30 H2O + N2
C3H6 + KMnO4 + H2SO4 = CH2O + CH3OOH + MnSO4 + K2SO4 =>
5 C3H6 + 6 KMnO4 + 9 H2SO4 = 6 CH2O + 9 CH3OOH + 6 MnSO4 + 3 K2SO4
CaSO3 + HNO3 = Ca(NO3)2 + HSO3 + H2 =>
2 CaSO3 + 4 HNO3 = 2 Ca(NO3)2 + 2 HSO3 + H2
Be(NO3)2 + HBr = BeBr2 + HNO3 =>
Be(NO3)2 + 2 HBr = BeBr2 + 2 HNO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
KI + Cu(Br)2 = CuI2 + KBr =>
2 KI + Cu(Br)2 = CuI2 + 2 KBr
C3H6 + H2O = C3H7OH =>
C3H6 + H2O = C3H7OH
BiCl3 + H2O = Bi(OH)Cl2 + HCl =>
BiCl3 + H2O = Bi(OH)Cl2 + HCl
(NH4)2ReNOCl5 + RbCl = Rb2ReNOCl5 + NH4Cl =>
(NH4)2ReNOCl5 + 2 RbCl = Rb2ReNOCl5 + 2 NH4Cl
K2CO3(aq) + Ca(NO3)2(aq) = KNO3(aq) + CaCO3 =>
K2CO3(aq) + Ca(NO3)2(aq) = 2 KNO3(aq) + CaCO3
Na2S2O5 + Br2 = Na2SO4 + SO2 + NaBr =>
2 Na2S2O5 + Br2 = Na2SO4 + 3 SO2 + 2 NaBr
SnBr4 + Na3PO4 = NaBr + Sn3(PO4)4 =>
3 SnBr4 + 4 Na3PO4 = 12 NaBr + Sn3(PO4)4
NH4F + Sr(NO3)2 + CO(NH2)2 = H2O + SrF2 + N2 + CO2 =>
6 NH4F + 3 Sr(NO3)2 + 2 CO(NH2)2 = 16 H2O + 3 SrF2 + 8 N2 + 2 CO2
Li2SO4 + Ga(OH)3 = Li(OH)3 + Ga2(SO4) =>
Li2SO4 + 2 Ga(OH)3 = 2 Li(OH)3 + Ga2(SO4)
KBrO3 + K3AsO3 + HCl = KBr + AsCl5 + KCl + H2O =>
KBrO3 + 3 K3AsO3 + 24 HCl = KBr + 3 AsCl5 + 9 KCl + 12 H2O
C5H10 + O2 = C5H10O2 =>
C5H10 + O2 = C5H10O2
Ca(OH)2 + H2C4H2O4 = H2O + CaC4H2O4 =>
Ca(OH)2 + H2C4H2O4 = 2 H2O + CaC4H2O4
Cl2 + H2O + KMnO4 = KCl + MnO + HClO =>
7 Cl2 + 6 H2O + 2 KMnO4 = 2 KCl + 2 MnO + 12 HClO
H + Ga = GaH3 =>
3 H + Ga = GaH3
CH4 + NaOH + O2 = CH4NaO + H2O =>
4 CH4 + 4 NaOH + O2 = 4 CH4NaO + 2 H2O
Nb2O5 + BaS = BaO + Nb2S5 =>
Nb2O5 + 5 BaS = 5 BaO + Nb2S5
Zn(H2O)4 + NaCN = Zn(NaCN) + H2O =>
Zn(H2O)4 + NaCN = Zn(NaCN) + 4 H2O
NaNO3 + KNO3 = KNa + NO3 =>
NaNO3 + KNO3 = KNa + 2 NO3
CaS + HCl = CaCl + SH =>
CaS + HCl = CaCl + SH
HAuCl4 + FeSO4 = Fe2(SO4)3 + FeCl3 + HCl + Au =>
HAuCl4 + 3 FeSO4 = Fe2(SO4)3 + FeCl3 + HCl + Au
Ni(OH)2 + (NH4)Cl + (NH4)OH = [Ni(NH3)6]Cl2 + H2O =>
Ni(OH)2 + 2(NH4)Cl + 4(NH4)OH = [Ni(NH3)6]Cl2 + 6 H2O
H3PO4(aw) + K2CO3(aw) = K3PO4(aq) + CO2(g) + H2O(l) =>
2 H3PO4(aw) + 3 K2CO3(aw) = 2 K3PO4(aq) + 3 CO2(g) + 3 H2O(l)
HCI + Na2S = H2S + NaCI =>
2 HCI + Na2S = H2S + 2 NaCI
Na2TeO3 + NaI + HCl = Te + I2 + H2O + NaCl =>
Na2TeO3 + 4 NaI + 6 HCl = Te + 2 I2 + 3 H2O + 6 NaCl
SnO2 + SO3 = SnSO5 =>
SnO2 + SO3 = SnSO5
Mg2O2 = MgO = o =>
Mg2O2 = 2 MgO
(CH3COO)2 + KMnO4 + Pb(HCOO)2 = K(CH3COO)2 + CO2 + Pb(MnO4)2 + H2O =>
13(CH3COO)2 + 14 KMnO4 + 7 Pb(HCOO)2 = 14 K(CH3COO)2 + 10 CO2 + 7 Pb(MnO4)2 + 4 H2O
N2O + Ba = N2 + BaO =>
N2O + Ba = N2 + BaO
LiCl(aq) + AgCH3COO(aq) = LiCH3COO + AgCl =>
LiCl(aq) + AgCH3COO(aq) = LiCH3COO + AgCl
Na + SO3 = Na2O + S8 =>
48 Na + 8 SO3 = 24 Na2O + S8
H2CCH2 + H2O = CH3CH2OH =>
H2CCH2 + H2O = CH3CH2OH
Al + (ClO4)3 = Al(ClO4)3 =>
Al + (ClO4)3 = Al(ClO4)3
HI + HSO4 = I2 + H2S + H2O =>
18 HI + 2 HSO4 = 9 I2 + 2 H2S + 8 H2O
Co2O3 + HCl = CoO + Cl2 + H2O =>
Co2O3 + 2 HCl = 2 CoO + Cl2 + H2O
CaCl2(aq) + Cs3(PO4)(aq) = Ca3(PO4)2 + CsCl =>
3 CaCl2(aq) + 2 Cs3(PO4)(aq) = Ca3(PO4)2 + 6 CsCl
ZnSO4 + NH3 + H2O = Zn(OH)2 + SO4(NH4)2 =>
ZnSO4 + 2 NH3 + 2 H2O = Zn(OH)2 + SO4(NH4)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/24/25
Équations équilibrées sur02/23/24
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