| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2B4O7 + CuSO4 + 3 H2O = Na2SO4 + 2 H3BO3 + Cu(BO2)2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
CCl4 + HF = CF2Cl2 + HCl =>
CCl4 + 2 HF = CF2Cl2 + 2 HCl
H2SO3(aq) + CsOH(aq) = Cs2SO3(s) + H2O(l) =>
H2SO3(aq) + 2 CsOH(aq) = Cs2SO3(s) + 2 H2O(l)
F2 + AlCl3 = AlF3 + Cl2 =>
3 F2 + 2 AlCl3 = 2 AlF3 + 3 Cl2
Al + NH4OH = Al(OH) + NH4 =>
Al + NH4OH = Al(OH) + NH4
Mn(s) + CaSO4(s) = MnO(l) + CaS(s) =>
4 Mn(s) + CaSO4(s) = 4 MnO(l) + CaS(s)
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
PbSO4 + CH3COONa = [CH3COO]2Pb + Na2SO4 =>
PbSO4 + 2 CH3COONa = [CH3COO]2Pb + Na2SO4
(CH3(CH2)6CH3) + O2 = CO2 + H2O =>
2(CH3(CH2)6CH3) + 25 O2 = 16 CO2 + 18 H2O
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + Na2SO4(aq) =>
NiSO4(aq) + Na2CO3(aq) = NiCO3(s) + Na2SO4(aq)
NaOH + Ca(OH)2 + Cl2 = Ca(OCl2)2 + NaCl + H2O =>
2 NaOH + Ca(OH)2 + 3 Cl2 = Ca(OCl2)2 + 2 NaCl + 2 H2O
H2O + NO2{-} + Fe{3+} = NO3{-} + Fe{2+} + H{+} =>
H2O + NO2{-} + 2 Fe{3+} = NO3{-} + 2 Fe{2+} + 2 H{+}
KAlO2 + HCl = KCl + AlCl3 + H2O =>
KAlO2 + 4 HCl = KCl + AlCl3 + 2 H2O
HNO3 + MnSO4 + KBiO3 = MnO2 + KHSO4 + Bi(NO3)3 + H2O =>
3 HNO3 + MnSO4 + KBiO3 = MnO2 + KHSO4 + Bi(NO3)3 + H2O
FeO + HCl = FeCl2 + H2O =>
FeO + 2 HCl = FeCl2 + H2O
Ge2 + O2 = GeO2 =>
Ge2 + 2 O2 = 2 GeO2
HVO3 + FeSO4 + H2SO4 = Fe2(SO4)3 + VOSO4 + H2O =>
2 HVO3 + 2 FeSO4 + 3 H2SO4 = Fe2(SO4)3 + 2 VOSO4 + 4 H2O
BaCl2 + KSO4 = KCl2 + BaSO4 =>
BaCl2 + KSO4 = KCl2 + BaSO4
Ba(NO3)2 + HCl = BaCl2 + NO3 + H =>
Ba(NO3)2 + 2 HCl = BaCl2 + 2 NO3 + 2 H
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Zn + HC2H3O2 = Zn(CH3COO)2 + H2 =>
Zn + 2 HC2H3O2 = Zn(CH3COO)2 + H2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cs3 + PO4 + BaCl2 = CsCl + Ba3(PO4)2 =>
2 Cs3 + 2 PO4 + 3 BaCl2 = 6 CsCl + Ba3(PO4)2
C3H6O + KMnO4 = Mn + KO2 + C3H4O + H2O =>
2 C3H6O + KMnO4 = Mn + KO2 + 2 C3H4O + 2 H2O
CH3OH = CO + H2 =>
CH3OH = CO + 2 H2
CuCl2 + H2O + SO2 = CuS + HCl + H2SO4 =>
CuCl2 + 4 H2O + 4 SO2 = CuS + 2 HCl + 3 H2SO4
C18H36O2 = C18H36 + O2 =>
C18H36O2 = C18H36 + O2
KMnO4 + HCl = MnO + Cl2 + KCl + H2O =>
2 KMnO4 + 12 HCl = 2 MnO + 5 Cl2 + 2 KCl + 6 H2O
C6H60152 + O2 = CO2 + H2O =>
C6H60152 + 15044 O2 = 6 CO2 + 30076 H2O
C2H2O4 + MnO4{-} = CO2 + Mn{2+} + OH{-} + H2O =>
5 C2H2O4 + 2 MnO4{-} = 10 CO2 + 2 Mn{2+} + 6 OH{-} + 2 H2O
Sb2S3 + HCl + HNO3 = SbCl5 + H2SO4 + NO + H2O =>
3 Sb2S3 + 30 HCl + 28 HNO3 = 6 SbCl5 + 9 H2SO4 + 28 NO + 20 H2O
Ca3[PO4]2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3[PO4]2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Sr(CN)2 + KClO4 = Sr(ClO4)2 + KCN =>
Sr(CN)2 + 2 KClO4 = Sr(ClO4)2 + 2 KCN
KMnO4 + H2O + (K)2S = MnO2 + KOH + S =>
2 KMnO4 + 4 H2O + 3(K)2S = 2 MnO2 + 8 KOH + 3 S
C(SO2) + O2 = CO2 + SO2 =>
C(SO2) + O2 = CO2 + SO2
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
HCl + K = H2 + KCl =>
2 HCl + 2 K = H2 + 2 KCl
LiCl + F2 = LiF + Cl2 =>
2 LiCl + F2 = 2 LiF + Cl2
MnO2 + HNO3 + PbO2 = HMnO4 + Pb(NO3)2 + H2O =>
2 MnO2 + 6 HNO3 + 3 PbO2 = 2 HMnO4 + 3 Pb(NO3)2 + 2 H2O
CoBr2 = Co + Br2 =>
CoBr2 = Co + Br2
Fe + Cu{+}2SO4 = Fe2{+3}(SO4)3 + Cu =>
2 Fe + 3 Cu{+}2SO4 = Fe2{+3}(SO4)3 + 3 Cu
CH3CH2CH2CH2CH2CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + 12 O2 = 8 CO2 + 9 H2O
BaC12 + Na2SO4 = BaSO4 + Na2C12 =>
BaC12 + Na2SO4 = BaSO4 + Na2C12
C6H16 + O2 = CO2 + H2O =>
C6H16 + 10 O2 = 6 CO2 + 8 H2O
KHSO4 + NaOH = NaHSO4 + KOH =>
KHSO4 + NaOH = NaHSO4 + KOH
ZnBr2(aq) + K3PO4(aq) = Zn3(PO4)2(s) + KBr(aq) =>
3 ZnBr2(aq) + 2 K3PO4(aq) = Zn3(PO4)2(s) + 6 KBr(aq)
Ba + SO4 = BaSO4 =>
Ba + SO4 = BaSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
CH2ClCH2COOH + CH3OH = CH2ClCH2COOCH3 + H2O =>
CH2ClCH2COOH + CH3OH = CH2ClCH2COOCH3 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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