| Équations équilibrées la veille | Équations équilibrées le lendemain |
Rb2O + 2 HCl = H2O + 2 RbCl
K2Cr2O7 + NaCl + H2SO4 = H3CrCl6 + Na2SO4 + K2SO4 + H2O + Cl2 =>
K2Cr2O7 + 18 NaCl + 10 H2SO4 = 2 H3CrCl6 + 9 Na2SO4 + K2SO4 + 7 H2O + 3 Cl2
CH3OH + KMnO4 = H2O + HCOOH + K2O + MnO =>
5 CH3OH + 4 KMnO4 = 5 H2O + 5 HCOOH + 2 K2O + 4 MnO
MgS2O3 + Na2HPO4 = MgNaPO4 + NaHS2O3 =>
MgS2O3 + Na2HPO4 = MgNaPO4 + NaHS2O3
ZnCO3 + HCl = ZnCl2 + H2O + CO2 =>
ZnCO3 + 2 HCl = ZnCl2 + H2O + CO2
FeCl3(aq) + K3PO4(aq) = FePO4 + K3Cl3 =>
FeCl3(aq) + K3PO4(aq) = FePO4 + K3Cl3
[Co(NH3)4(H2O)Cl]Cl2 + NH3 = [Co(NH3)5(H2O)]Cl3 =>
[Co(NH3)4(H2O)Cl]Cl2 + NH3 = [Co(NH3)5(H2O)]Cl3
KBr + Pb(No3)2 = KNo3 + PbBr2 =>
2 KBr + Pb(No3)2 = 2 KNo3 + PbBr2
BrO{-} + Cu{2+} + OH{-} = BrO3{-} + Cu{+} + H2O =>
BrO{-} + 4 Cu{2+} + 4 OH{-} = BrO3{-} + 4 Cu{+} + 2 H2O
H2O + P2H4 + HNO3 = PO4 + NH3 =>
H2O + 2 P2H4 + 5 HNO3 = 4 PO4 + 5 NH3
CrO3 + KI + HNO3 = I2 + CrNO3 + KNO3 + H2O =>
2 CrO3 + 10 KI + 12 HNO3 = 5 I2 + 2 CrNO3 + 10 KNO3 + 6 H2O
CHOOH + O2 = CO2 + H2O =>
2 CHOOH + O2 = 2 CO2 + 2 H2O
NH2CH2COOH + BaSO4 = (NH2CH2COO)2Ba + H2SO4 =>
2 NH2CH2COOH + BaSO4 = (NH2CH2COO)2Ba + H2SO4
Mg(NO2)2 + NaOH = Mg(OH)2 + NaNO2 =>
Mg(NO2)2 + 2 NaOH = Mg(OH)2 + 2 NaNO2
HNO3 + KClO4 + Fe(NO3)2 = Cl2 + KNO3 + Fe(NO3)3 + H2O =>
16 HNO3 + 2 KClO4 + 14 Fe(NO3)2 = Cl2 + 2 KNO3 + 14 Fe(NO3)3 + 8 H2O
CuCl{+2} + Mg = Cu + MgCl{+2} =>
CuCl{+2} + Mg = Cu + MgCl{+2}
S + KCIO3 = KCI + SO2 =>
3 S + 2 KCIO3 = 2 KCI + 3 SO2
C6H5COOH(aq) + NaOH(aq) = C6H5COONa(aq) + H2O =>
C6H5COOH(aq) + NaOH(aq) = C6H5COONa(aq) + H2O
(NH4)2CO3 + HI = NH4I + H2O + CO2 =>
(NH4)2CO3 + 2 HI = 2 NH4I + H2O + CO2
Sn(SO4)3 + Na2S + H2O = Sn(OH)2 + Na2SO4 + S =>
4 Sn(SO4)3 + 11 Na2S + 4 H2O = 4 Sn(OH)2 + 11 Na2SO4 + 12 S
As + H2SO4 = H3As + As2(SO4)3 =>
4 As + 3 H2SO4 = 2 H3As + As2(SO4)3
Li + HAt = LiAt + H =>
Li + HAt = LiAt + H
NaHSO4 + H2O = Na{+} + SO4{-2} + H3O{+} =>
NaHSO4 + H2O = Na{+} + SO4{-2} + H3O{+}
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH =>
CH3COOCOCH3 + CH3OH = CH3COOCH3 + CH3COOH
Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2
CH3COH + KMnO4 + KOH = CH3COOK + MnO2 + H2O =>
3 CH3COH + 2 KMnO4 + KOH = 3 CH3COOK + 2 MnO2 + 2 H2O
CH3COOH + C3H6O = H2O + CH3COOC3H5 =>
CH3COOH + C3H6O = H2O + CH3COOC3H5
P2O5 + H2O = P2O3 + H2O3 =>
P2O5 + H2O = P2O3 + H2O3
Na2CO3 + HC = CO2 + H2O + NaC =>
Na2CO3 + 2 HC = CO2 + H2O + 2 NaC
H2O2 + Ce(SO4)2 = H2SO4 + O2 + Ce2(SO4)3 =>
H2O2 + 2 Ce(SO4)2 = H2SO4 + O2 + Ce2(SO4)3
Mg + SO2 + H2O = Mg(OH)2 + H2S =>
3 Mg + SO2 + 4 H2O = 3 Mg(OH)2 + H2S
LiClO + H2O = LiOH + HClO =>
LiClO + H2O = LiOH + HClO
NaHSO4 + H2O = Na{+} + SO4{-2} + H3O{+} =>
NaHSO4 + H2O = Na{+} + SO4{-2} + H3O{+}
Rb2O + H2O = RbOH =>
Rb2O + H2O = 2 RbOH
CH3OHCH2OH + KMnO4 = CH3COCH3 + H2O + MnO2 + KOH =>
9 CH3OHCH2OH + KMnO4 = 6 CH3COCH3 + 13 H2O + MnO2 + KOH
NH3 + H2O = NH4*OH =>
NH3 + H2O = NH4*OH
HC2H3O2 + CaCO2 = Ca(C2H3O2)2 + H2O + CO2 =>
7 HC2H3O2 + 4 CaCO2 = 4 Ca(C2H3O2)2 + 2 H2O + 2 CO2
C6H5CH(OH)COOH + NaOH = C6H5CH(OH)COONa + H2O =>
C6H5CH(OH)COOH + NaOH = C6H5CH(OH)COONa + H2O
H2SO4 + KHCO3 = H3CO3 + KSO4 =>
H2SO4 + KHCO3 = H3CO3 + KSO4
NiO + HI = NiI2 + H2O =>
NiO + 2 HI = NiI2 + H2O
H2SO4 + KHCO3 = H3CO3 + KSO4 =>
H2SO4 + KHCO3 = H3CO3 + KSO4
NaCHO3 = Na2CO3 + CO2 + H2O =>
2 NaCHO3 = Na2CO3 + CO2 + H2O
FeCl2 + KOH = Fe(OH)2 + KCl =>
FeCl2 + 2 KOH = Fe(OH)2 + 2 KCl
NaHSO4 + H2O = Na{+} + SO4{-2} + H3O{+} =>
NaHSO4 + H2O = Na{+} + SO4{-2} + H3O{+}
C6H7N + O2 = CO2 + H2O + N2 =>
4 C6H7N + 31 O2 = 24 CO2 + 14 H2O + 2 N2
CO + O2 = CO3O4 =>
CO + 3 O2 = CO3O4
Al + ZnO = Al2O3 + Zn =>
2 Al + 3 ZnO = Al2O3 + 3 Zn
BaF2 + KC2H3O2 = BaC2H3O2 + KF2 =>
BaF2 + KC2H3O2 = BaC2H3O2 + KF2
(CH3COO)3Al + H2O = Al(OH)3 + CH3COOH =>
(CH3COO)3Al + 3 H2O = Al(OH)3 + 3 CH3COOH
OH + N2 + Be = NH2OH + Be2O3 =>
18 OH + 3 N2 + 8 Be = 6 NH2OH + 4 Be2O3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/17/24
Équations équilibrées sur08/16/23
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