| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H12O6 + O2 = 2 C2H6O2 + 2 CO2
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
Li2OLiCl = Li3OCl =>
Li2OLiCl = Li3OCl
methane + chlorine = chloromethane + HCl =>
CH4 + Cl2 = CH3Cl + HCl
CH3CCCH2CH3 + KMnO4 + H2O = CH3CCH2CH3 + MnO4 + KOH =>
4 CH3CCCH2CH3 + 8 KMnO4 + 8 H2O = 5 CH3CCH2CH3 + 8 MnO4 + 8 KOH
C2H3O2NH4 + H2SO4 = C2H4O2 + (NH4)2SO4 =>
2 C2H3O2NH4 + H2SO4 = 2 C2H4O2 + (NH4)2SO4
C2N2(g) + F2(g) = CF4(g) + NF3(g) =>
C2N2(g) + 7 F2(g) = 2 CF4(g) + 2 NF3(g)
NH4F = NH3 + NH4FHF =>
2 NH4F = NH3 + NH4FHF
CO + Al = AlC + O =>
CO + Al = AlC + O
Ba + AgI = BaI2 + Ag =>
Ba + 2 AgI = BaI2 + 2 Ag
RbO2 + H2O = O2 + RbOH =>
4 RbO2 + 2 H2O = 3 O2 + 4 RbOH
EuC2 + H2O = Eu(OH)2 + C2H2 =>
EuC2 + 2 H2O = Eu(OH)2 + C2H2
O2 = O0 =>
O2 = 2 O0
Na + HCl = H2 + NaCl =>
2 Na + 2 HCl = H2 + 2 NaCl
KCl + K2SO4 = K2Cl + KSO4 =>
KCl + K2SO4 = K2Cl + KSO4
BaI2 + K3PO4 = Ba3(PO4)2 + KI(aq) =>
3 BaI2 + 2 K3PO4 = Ba3(PO4)2 + 6 KI(aq)
H2SO4ZnO = H2OZnSO4 =>
H2SO4ZnO = H2OZnSO4
NaHCO3 + BaCl2 = BaCO3 + CO2 + H2O + NaCl =>
2 NaHCO3 + BaCl2 = BaCO3 + CO2 + H2O + 2 NaCl
CuSO4 + HCl = CuCl2 + H2SO4 =>
CuSO4 + 2 HCl = CuCl2 + H2SO4
Al(OH)3 + NH3 = Al(NH3) + OH =>
Al(OH)3 + NH3 = Al(NH3) + 3 OH
KCrO2 + KClO + H2O = K2CrO4 + KCl + HCl =>
2 KCrO2 + 3 KClO + H2O = 2 K2CrO4 + KCl + 2 HCl
CuCl2 + K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + KCl =>
3 CuCl2 + 2 K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + 6 KCl
C6H6 + Cl = C6H5Cl + HCl =>
C6H6 + 2 Cl = C6H5Cl + HCl
K2CO3 + H2O = KO + (H2)2CO3 =>
K2CO3 + 2 H2O = 2 KO + (H2)2CO3
CuCl2 + K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + KCl =>
3 CuCl2 + 2 K3[Fe(CN)6] = Cu3[Fe(CN)6]2 + 6 KCl
Ga2(Cr2O7)3 = Ga + Cr + O =>
Ga2(Cr2O7)3 = 2 Ga + 6 Cr + 21 O
FeC2O4(H2O)2(s) = FeCO3(s) + H2O(g) + CO(g) =>
FeC2O4(H2O)2(s) = FeCO3(s) + 2 H2O(g) + CO(g)
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
KOH + Mg3(PO4)2 = Mg(OH)2 + K3PO4 =>
6 KOH + Mg3(PO4)2 = 3 Mg(OH)2 + 2 K3PO4
(CH(CH2)4CH3) + O2 = CO2 + H2O =>
(CH(CH2)4CH3) + 9 O2 = 6 CO2 + 6 H2O
K2O + N2O3 = KNO2 =>
K2O + N2O3 = 2 KNO2
Ca(CHO2)2 + O2 = CaCO3 + CO2 + H2O =>
Ca(CHO2)2 + O2 = CaCO3 + CO2 + H2O
HCl + Ba(No3)2 = BaCl2 + HNo3 =>
2 HCl + Ba(No3)2 = BaCl2 + 2 HNo3
K2CO3 + Ba(OH)2 = BaCO3 + KOH =>
K2CO3 + Ba(OH)2 = BaCO3 + 2 KOH
K1 = K =>
K1 = K
CH3COOH + Fe = CH3COOFe + H2 =>
2 CH3COOH + 2 Fe = 2 CH3COOFe + H2
H2 + (O2) = H2O =>
2 H2 + (O2) = 2 H2O
CuCl + KCl = [CuCl2]{-} + K{+} =>
CuCl + KCl = [CuCl2]{-} + K{+}
MgCl2 + K2CO3 = KCl + MgCO3 =>
MgCl2 + K2CO3 = 2 KCl + MgCO3
NaOH + HCl = H2O + NaCl = =>
NaOH + HCl = H2O + NaCl
KFeO2 + HI = KI + FeI3 + H2O =>
KFeO2 + 4 HI = KI + FeI3 + 2 H2O
PH3 + KOH + H2O = H2 + K2PO3 =>
2 PH3 + 4 KOH + 2 H2O = 7 H2 + 2 K2PO3
CH3CH2MgBr + H2O = CH3CH2OH + HBr + Mg =>
CH3CH2MgBr + H2O = CH3CH2OH + HBr + Mg
K2Cr2O7 + C3H8O + H2SO4 = K2SO4 + Cr2(SO4)3 + C3H6O2 + H2O =>
2 K2Cr2O7 + 3 C3H8O + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 C3H6O2 + 11 H2O
ZnSO4 + KOH = Zn(OH)2 + K2(SO4) =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2(SO4)
NH4OAc + H2O = NH4OH + HOAc =>
NH4OAc + H2O = NH4OH + HOAc
C6H5MgBr + CH2CH2O = C6H5CH2CH2OMgBr =>
C6H5MgBr + CH2CH2O = C6H5CH2CH2OMgBr
(NH4)2CO3 + NiCl2 = NiCO3 + NH4Cl =>
(NH4)2CO3 + NiCl2 = NiCO3 + 2 NH4Cl
K2Cr2O7 + H2SO4 + PH3 = P2O5 + K2SO4 + Cr2(SO4)3 + H2O =>
8 K2Cr2O7 + 32 H2SO4 + 6 PH3 = 3 P2O5 + 8 K2SO4 + 8 Cr2(SO4)3 + 41 H2O
C19H30 + O2 = CO + H2 =>
2 C19H30 + 19 O2 = 38 CO + 30 H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/16/24
Équations équilibrées sur12/16/23
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