| Équations équilibrées la veille | Équations équilibrées le lendemain |
C8H6S + H2 = C8H8S
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C15H20O8 + O2 = CO2 + H2O =>
C15H20O8 + 16 O2 = 15 CO2 + 10 H2O
KBr + CH3COOAg = CH3COOK + AgBr =>
KBr + CH3COOAg = CH3COOK + AgBr
C6H12 + Na2O = C6H11OH + Na =>
C6H12 + Na2O = C6H11OH + 2 Na
KI + C2H3Cl3 = C2H3K + ICl3 =>
KI + C2H3Cl3 = C2H3K + ICl3
CO2 + HNO3 = HCO3 + NO2 =>
CO2 + HNO3 = HCO3 + NO2
NaNo3 + Cr2O3 + NaOH = Na2CrO4 + NaNo2 + H2O =>
12 NaNo3 + Cr2O3 + 10 NaOH = 2 Na2CrO4 + 18 NaNo2 + 5 H2O
CH3OH + O = CO2 + HOH =>
CH3OH + 3 O = CO2 + 2 HOH
Cr + Cl2 = CrCl45 =>
2 Cr + 45 Cl2 = 2 CrCl45
HgCl + NH3 = H3Cl + NHg =>
HgCl + NH3 = H3Cl + NHg
Na2{+} + Cl2{-} = NaCl =>
Na2{+} + Cl2{-} = 2 NaCl
(NH4)2(HPO4) + CaCl2 = Ca(NH4)2 + Cl2(HPO4) =>
(NH4)2(HPO4) + CaCl2 = Ca(NH4)2 + Cl2(HPO4)
[Al(OH)]3(PO4)2 + H3PO4 = Al2(HPO4)3 + H2O =>
2[Al(OH)]3(PO4)2 + 5 H3PO4 = 3 Al2(HPO4)3 + 6 H2O
KC8 + H2O = KOH + CO + CH4 =>
6 KC8 + 37 H2O = 6 KOH + 31 CO + 17 CH4
V(NO3)4(aq) + K2S(aq) = KNO3(aq) + VS2(s) =>
V(NO3)4(aq) + 2 K2S(aq) = 4 KNO3(aq) + VS2(s)
(C2H5COO)2Ca + HCl = C3H6O2 + CaCl2 =>
(C2H5COO)2Ca + 2 HCl = 2 C3H6O2 + CaCl2
Na2CO3 + MgCl3 = MgCO3 + Cl3Na2 =>
Na2CO3 + MgCl3 = MgCO3 + Cl3Na2
Cl2 + CI4 = CCl + I2 =>
Cl2 + 2 CI4 = 2 CCl + 4 I2
Fe + H2O2 + H{+} = Fe{+3} + H2O =>
2 Fe + 3 H2O2 + 6 H{+} = 2 Fe{+3} + 6 H2O
C6H5CH2NH2 + NaOH = C6H5CH2NHNa + H2O =>
C6H5CH2NH2 + NaOH = C6H5CH2NHNa + H2O
ClO = Cl + O =>
ClO = Cl + O
C4H11NO2 + O2 = CO2 + H2O + N2 =>
4 C4H11NO2 + 23 O2 = 16 CO2 + 22 H2O + 2 N2
C2H5OH + O2 = H2O + CH3COH =>
2 C2H5OH + O2 = 2 H2O + 2 CH3COH
Hg + HNO3 = Hg(HO3)2 + NO2 + H2O =>
Hg + 10 HNO3 = Hg(HO3)2 + 10 NO2 + 4 H2O
C8H6S + H2 = C8H8S =>
C8H6S + H2 = C8H8S
NiCl2 + NaOH = Ni(OH) + NaCl2 =>
NiCl2 + NaOH = Ni(OH) + NaCl2
NaOC + HCl = Cl2 + NaOCH2 =>
NaOC + 2 HCl = Cl2 + NaOCH2
HgS + Br2 = HgBr2 + S =>
HgS + Br2 = HgBr2 + S
NH4OH + HNO3 = NH4NO3 + H2O =>
NH4OH + HNO3 = NH4NO3 + H2O
Cu(OH)2 + C2H3COOH = Cu(CH3COO)2 + H2O =>
3 Cu(OH)2 + 4 C2H3COOH = 3 Cu(CH3COO)2 + 2 H2O
K2CO3 + Cr(NO3)3 + H2O = KNO3 + Cr(OH)3 + CO2 =>
3 K2CO3 + 2 Cr(NO3)3 + 3 H2O = 6 KNO3 + 2 Cr(OH)3 + 3 CO2
Ni + HF = Ni2F + H =>
2 Ni + HF = Ni2F + H
C2H3O2 + Ca(OH)2 = H2O + CO2 + Ca =>
2 C2H3O2 + 7 Ca(OH)2 = 10 H2O + 4 CO2 + 7 Ca
H3PO2 + NH4OH = NH4PO2 + H2O + H =>
H3PO2 + NH4OH = NH4PO2 + H2O + 2 H
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
VO2 + O2 = V2O5 =>
4 VO2 + O2 = 2 V2O5
Ca + HF = CaFH =>
Ca + HF = CaFH
NaClO3 + H2C2O4 + H2SO4 = NaHSO4 + ClO2 + CO2 + H2O =>
2 NaClO3 + H2C2O4 + 2 H2SO4 = 2 NaHSO4 + 2 ClO2 + 2 CO2 + 2 H2O
Mg3N2 + H2SO4 = MgSO4 + H2 + N2 =>
Mg3N2 + 3 H2SO4 = 3 MgSO4 + 3 H2 + N2
N2H10C5O4 + O2 = CO2 + H2O + N2 =>
2 N2H10C5O4 + 11 O2 = 10 CO2 + 10 H2O + 2 N2
PbCl4 + O2 = PbO2 + Cl =>
PbCl4 + O2 = PbO2 + 4 Cl
CuO + CuS = Cu + SO2 =>
2 CuO + CuS = 3 Cu + SO2
Zn + AgNO32 = Ag + ZnNO32 =>
Zn + AgNO32 = Ag + ZnNO32
Na2Cr2O7 + Ba(C2H3O2)2 = BaCr2O7 + NaC2H3O2 =>
Na2Cr2O7 + Ba(C2H3O2)2 = BaCr2O7 + 2 NaC2H3O2
MgN + H2O = MgO + NH2 =>
MgN + H2O = MgO + NH2
Bi{3+} + Na2CO3 + H2O = BiOHCO3 + Na{+} + CO2 =>
2 Bi{3+} + 3 Na2CO3 + H2O = 2 BiOHCO3 + 6 Na{+} + CO2
ZnOH + HNO2 = ZnNO2 + H2O =>
ZnOH + HNO2 = ZnNO2 + H2O
Mn + H(CrO4) = Mn(CrO4) + H2 =>
2 Mn + 2 H(CrO4) = 2 Mn(CrO4) + H2
CO2 + H2O = C6H13O6 + O2 = =>
24 CO2 + 26 H2O = 4 C6H13O6 + 25 O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/10/25
Équations équilibrées sur02/09/24
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