| Équations équilibrées la veille | Équations équilibrées le lendemain |
Br + AgNO3 = BrNO3 + Ag
(C6H11O6)2Cu + O2 = Cu2O2 + C6H11O6 =>
2(C6H11O6)2Cu + O2 = Cu2O2 + 4 C6H11O6
NaHCO3 + Co(NO3)2*6H2O + H2O2 = Na3[Co(CO3)3] + H2O + NO3 =>
6 NaHCO3 + 2 Co(NO3)2*6H2O + 3 H2O2 = 2 Na3[Co(CO3)3] + 18 H2O + 4 NO3
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr =>
CH3CH2CH2Br + NaOH = CH3CH2CH2OH + NaBr
N2(g) + H2(a) = NH3(g) =>
N2(g) + 3 H2(a) = 2 NH3(g)
FeSO4 + Au2 = Fe + Au2SO4 =>
FeSO4 + Au2 = Fe + Au2SO4
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C6H4 + KMnO4 + H2O = C6H4(OH)2 + MnO2 + KOH =>
3 C6H4 + 2 KMnO4 + 4 H2O = 3 C6H4(OH)2 + 2 MnO2 + 2 KOH
(CH3)3CONa + H2O = Na(H2O) + (CH3)3COH2O =>
(CH3)3CONa + 2 H2O = Na(H2O) + (CH3)3COH2O
CrI3 + C12 = CrC13 + I2 =>
12 CrI3 + 13 C12 = 12 CrC13 + 18 I2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Sn(OH)4 + H4As2O7 = Sn(H3As2O7)4 + H2O =>
Sn(OH)4 + 4 H4As2O7 = Sn(H3As2O7)4 + 4 H2O
HCl + Pt = PtCl + H =>
HCl + Pt = PtCl + H
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Cr2(SO4)3 + Cl2 + KOH = K2CrO4 + KCl + K2SO4 + H2O =>
Cr2(SO4)3 + 3 Cl2 + 16 KOH = 2 K2CrO4 + 6 KCl + 3 K2SO4 + 8 H2O
AgClO4 + CaBr = AgBr + CaClO4 =>
AgClO4 + CaBr = AgBr + CaClO4
KBrICl = KCl + I2 + Br2 =>
2 KBrICl = 2 KCl + I2 + Br2
NH4Cl(g) + KOH(aq) = NH3(g) + H2O(l) + KCl(aq) =>
NH4Cl(g) + KOH(aq) = NH3(g) + H2O(l) + KCl(aq)
Rh + HCl + H2O2 = H2RhCl6 + H2O =>
Rh + 6 HCl + 2 H2O2 = H2RhCl6 + 4 H2O
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+} =>
SCN{-} + BrO3{-} + H2O = Br{-} + SO4{2-} + HCN + H{+}
C + Cl = CCl4 =>
C + 4 Cl = CCl4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C3H6O + KMnO4 + H2SO4 = C3H6O2 + MnSO4 + K2SO4 + H2O =>
5 C3H6O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O2 + 2 MnSO4 + K2SO4 + 3 H2O
HNO3 + S = H2SO4 + NO =>
2 HNO3 + S = H2SO4 + 2 NO
H203 + Cl4 = Cl2H20 =>
40 H203 + 203 Cl4 = 406 Cl2H20
C10H8O4 + HCl = C24H38O4 + Cl + H2O =>
12 C10H8O4 + 150 HCl = 5 C24H38O4 + 150 Cl + 28 H2O
KClO3 + H3SO4 = HClO4 + ClO2 + K2SO4 + H2O =>
6 KClO3 + 3 H3SO4 = HClO4 + 5 ClO2 + 3 K2SO4 + 4 H2O
C3H8O3 + H2O + SO2 = C3H6 + H2SO4 =>
C3H8O3 + H2O + 2 SO2 = C3H6 + 2 H2SO4
H2O + NO2 = NH3 + O2 =>
6 H2O + 4 NO2 = 4 NH3 + 7 O2
H3PO4 + Ca(No3)2 = Ca3(PO4)2 + HNo3 =>
2 H3PO4 + 3 Ca(No3)2 = Ca3(PO4)2 + 6 HNo3
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
KClO3 + Sr(NO3)2 = KNO3 + Sr(ClO3)2 =>
2 KClO3 + Sr(NO3)2 = 2 KNO3 + Sr(ClO3)2
Cu + H2CO3 = Cu(CO3)3 + H =>
Cu + 3 H2CO3 = Cu(CO3)3 + 6 H
HNO2 + RbOH = RbNO2 + H2O =>
HNO2 + RbOH = RbNO2 + H2O
HNO3 + J2 = HJO3 + H2O + NO2 =>
10 HNO3 + J2 = 2 HJO3 + 4 H2O + 10 NO2
MgCl2 + H2O = MgOH2 + Cl2 =>
MgCl2 + H2O = MgOH2 + Cl2
MnO2 + KNO3 + KOH + H2O = NH3 + KMnO4 =>
8 MnO2 + 3 KNO3 + 5 KOH + 2 H2O = 3 NH3 + 8 KMnO4
K2CO3 + HNO3 = CO2 + H2O + KNO3 =>
K2CO3 + 2 HNO3 = CO2 + H2O + 2 KNO3
C3H7Cl + O2 = CO2 + H2O + HCl =>
2 C3H7Cl + 9 O2 = 6 CO2 + 6 H2O + 2 HCl
NaN3(s) = N + Na =>
NaN3(s) = 3 N + Na
MgO(s) + HCl(aq) = MgCl2 + H2O =>
MgO(s) + 2 HCl(aq) = MgCl2 + H2O
KMnO4 + CuHCl2 + H2SO4 = Cl2 + CuSO4 + K2SO4 + MnSO4 + H2O =>
6 KMnO4 + 10 CuHCl2 + 19 H2SO4 = 10 Cl2 + 10 CuSO4 + 3 K2SO4 + 6 MnSO4 + 24 H2O
K + B2O3 = K2O + B =>
6 K + B2O3 = 3 K2O + 2 B
Mg + CuCI2 = MgCI2 + Cu =>
Mg + CuCI2 = MgCI2 + Cu
Na2SO4 + KNo3 = K2SO4 + NaNo3 =>
Na2SO4 + 2 KNo3 = K2SO4 + 2 NaNo3
ZnSO4CuCl2 = ZnCl2CuSO4 =>
ZnSO4CuCl2 = ZnCl2CuSO4
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
NO2 + Zn = N2 + ZnO =>
2 NO2 + 4 Zn = N2 + 4 ZnO
C6H6 + HCl = C6H8 + Cl2 =>
C6H6 + 2 HCl = C6H8 + Cl2
Zn(OH)2 + Na2(SO4) = ZnSO4 + NaOH =>
Zn(OH)2 + Na2(SO4) = ZnSO4 + 2 NaOH
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/13/25
Équations équilibrées sur02/12/24
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