| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCl + CrCl2 = CrCl + HCl2
Ca(NO3)2 + FeBr3 = CaBr3 + Fe(NO3)2 =>
Ca(NO3)2 + FeBr3 = CaBr3 + Fe(NO3)2
Hg(NO3)2 + K2(CO3) = Hg(CO3) + K(NO3) =>
Hg(NO3)2 + K2(CO3) = Hg(CO3) + 2 K(NO3)
AlBr3 + Cl = AlCl3 + Br2 =>
2 AlBr3 + 6 Cl = 2 AlCl3 + 3 Br2
NaOOCCOONa + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O + Na2SO4 =>
5 NaOOCCOONa + 2 KMnO4 + 8 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O + 5 Na2SO4
F2 + NaOH = NaF2 + O2 + H2O =>
4 F2 + 4 NaOH = 4 NaF2 + O2 + 2 H2O
KS + F = KF + S =>
KS + F = KF + S
CH2O + KMnO4 = K2CO3 + KHCO3 + MnO2 + H2O =>
3 CH2O + 4 KMnO4 = K2CO3 + 2 KHCO3 + 4 MnO2 + 2 H2O
J2 + H2SO4 + NaOH = NaJ + JSO4 + H2O =>
3 J2 + 2 H2SO4 + 4 NaOH = 4 NaJ + 2 JSO4 + 4 H2O
CH3COOH + HCl = CH3COOHCl + H =>
CH3COOH + HCl = CH3COOHCl + H
Rh + O2 = RhO2 =>
Rh + O2 = RhO2
CH3CH2CH2Br + NH2 = CH3CH2CHNH2 + HBr =>
CH3CH2CH2Br + NH2 = CH3CH2CHNH2 + HBr
LiOH + H3AsO4 = Li3AsO4 + H2O =>
3 LiOH + H3AsO4 = Li3AsO4 + 3 H2O
H2S(g) + O2 = SO2 + H2O(g) =>
2 H2S(g) + 3 O2 = 2 SO2 + 2 H2O(g)
AsH = As + H2 =>
2 AsH = 2 As + H2
H2O2(aq) + H{+}(aq) + Fe{2+}(aq) = H2O(l) + Fe{3+}(aq) =>
H2O2(aq) + 2 H{+}(aq) + 2 Fe{2+}(aq) = 2 H2O(l) + 2 Fe{3+}(aq)
C12H22O11(s) + O2(g) = CO2(g) + H2O(g) =>
C12H22O11(s) + 12 O2(g) = 12 CO2(g) + 11 H2O(g)
NaC2H3O2 + H2O = HC2H3O2 + NaOH =>
NaC2H3O2 + H2O = HC2H3O2 + NaOH
Fr78 = Fr =>
Fr78 = 78 Fr
O2N = O4N2 =>
2 O2N = O4N2
Ba(OH)2 + Na2SiO3 = NaOH + BaSiO3 =>
Ba(OH)2 + Na2SiO3 = 2 NaOH + BaSiO3
Sr + HCl = SrCl + H2 =>
2 Sr + 2 HCl = 2 SrCl + H2
C7H8O + CH3COOH = C9H10O2 + H2O =>
C7H8O + CH3COOH = C9H10O2 + H2O
Na2S2O8 + H2O = NaHSO4 + O2 =>
2 Na2S2O8 + 2 H2O = 4 NaHSO4 + O2
Pb(OH)2 + H3BO3 = (PbOH)3BO3 + H2O =>
3 Pb(OH)2 + H3BO3 = (PbOH)3BO3 + 3 H2O
No2 + Z2 = NoZ2 =>
No2 + 2 Z2 = 2 NoZ2
Fe2O3 + H2SO4 = Fe2(SO4)3 + H2O =>
Fe2O3 + 3 H2SO4 = Fe2(SO4)3 + 3 H2O
Zn(OH)2 + NaOH = Na2ZnO2(s) + H2O =>
Zn(OH)2 + 2 NaOH = Na2ZnO2(s) + 2 H2O
AsO2 + MnO4 = Mn + AsO4 =>
2 AsO2 + MnO4 = Mn + 2 AsO4
O + N = NO2 =>
2 O + N = NO2
HC2H3O2 + NaHCO3 = H2O + CO2 + NaH3C =>
HC2H3O2 + NaHCO3 = H2O + 2 CO2 + NaH3C
KCrO4 + HSO4 + HCl = KSO4 + CrSO4 + H2O + Cl =>
KCrO4 + 2 HSO4 + 6 HCl = KSO4 + CrSO4 + 4 H2O + 6 Cl
Pb(OH)2 + H3BO3 = (PbOH)3BO3 + H2O =>
3 Pb(OH)2 + H3BO3 = (PbOH)3BO3 + 3 H2O
MnS(s) + H2SO4(aq) = MnSO4(aq) + H2S(g) =>
MnS(s) + H2SO4(aq) = MnSO4(aq) + H2S(g)
H2O + K3AlO3 = Al(OH)3 + KOH =>
3 H2O + K3AlO3 = Al(OH)3 + 3 KOH
HOOCCH2(OH)C6H3COOH + CH3OH = CH3COOCH2(OCH3)C6H3COOCH3 + H2O =>
HOOCCH2(OH)C6H3COOH + 3 CH3OH = CH3COOCH2(OCH3)C6H3COOCH3 + 3 H2O
CH3CH2CH2COH + Na = CH3CH2CH2COHNa =>
CH3CH2CH2COH + Na = CH3CH2CH2COHNa
Sn + Fe = FeSn =>
Sn + Fe = FeSn
FeS + Na2O2 = Fe2O3 + Na2SO4 + Na2O =>
2 FeS + 9 Na2O2 = Fe2O3 + 2 Na2SO4 + 7 Na2O
ZnO + H2O2 = ZnH2O3 =>
ZnO + H2O2 = ZnH2O3
KClO3 + HCl = KCl + Cl + H2O =>
KClO3 + 6 HCl = KCl + 6 Cl + 3 H2O
C5H8O4H2O = C12H24O12 =>
12 C5H8O4H2O = 5 C12H24O12
HCl + H2O = H3ClO =>
HCl + H2O = H3ClO
K2Cr2O7 + H2SO4 = K2SO4 + Cr2(S04)3 + H2O + O2 =>
K2Cr2O7 + 13 H2SO4 = K2SO4 + Cr2(S04)3 + 13 H2O + 21 O2
H3BO3 + Cr(OH)3 = CrBO3 + H2O =>
H3BO3 + Cr(OH)3 = CrBO3 + 3 H2O
CH3CH2OH + BF3 = CH3CH2OF + HBF2 =>
CH3CH2OH + BF3 = CH3CH2OF + HBF2
C2HCl3O2 + NaOH = NaC2Cl3O2 + H2O =>
C2HCl3O2 + NaOH = NaC2Cl3O2 + H2O
C3H8(gas) + O2(gas) = CO2(gas) + H2O(gas) =>
C3H8(gas) + 5 O2(gas) = 3 CO2(gas) + 4 H2O(gas)
In(OH)3 + NH3 = InN + H2O =>
In(OH)3 + NH3 = InN + 3 H2O
PtNO3 = NO2 + O2 + Pt =>
2 PtNO3 = 2 NO2 + O2 + 2 Pt
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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