| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4O10 + 6 H2O = 4 H3PO4
NC = C + N =>
NC = C + N
Ca(PO3)2 + SiO2 + C2 = Ca(SiO3)2 + P2 + CO =>
Ca(PO3)2 + 2 SiO2 + 2 C2 = Ca(SiO3)2 + P2 + 4 CO
C5H7O2N + O2 = CO2 + H2O + N =>
4 C5H7O2N + 23 O2 = 20 CO2 + 14 H2O + 4 N
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
Rb2CO3 + HCl = RbCl + CO2 + H2O =>
Rb2CO3 + 2 HCl = 2 RbCl + CO2 + H2O
ZnSO4H2O = ZnOH2SO4 =>
ZnSO4H2O = ZnOH2SO4
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCO3 + SO2 = CO2CaSO3 =>
CaCO3 + SO2 = CO2CaSO3
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
NaMnO4 + CH3COONa + H2SO4 = MnSO4 + Na2SO4 + CO2 + H2O =>
16 NaMnO4 + 10 CH3COONa + 29 H2SO4 = 16 MnSO4 + 13 Na2SO4 + 20 CO2 + 44 H2O
FeSO4 + NO = FeNOSO4 =>
FeSO4 + NO = FeNOSO4
H2SiCl2 + H2O = H8Si4O4 + HCl =>
4 H2SiCl2 + 4 H2O = H8Si4O4 + 8 HCl
Ca + S = CaS =>
Ca + S = CaS
BBr3 = B + Br2 =>
2 BBr3 = 2 B + 3 Br2
Si + Hg = Si2Hg =>
2 Si + Hg = Si2Hg
NH3 + I2 = N2I6 + H2 =>
2 NH3 + 3 I2 = N2I6 + 3 H2
C10H15NO + H2O = C10H16NO + OH =>
C10H15NO + H2O = C10H16NO + OH
CH3OH + CH3COOH + H2SO4 = H2O + CH4C7H6O3SO4 =>
2 CH3OH + 7 CH3COOH + 2 H2SO4 = 10 H2O + 2 CH4C7H6O3SO4
Fe2(CO3)3 + HCl = Fe2Cl3 + CO2 + HO =>
Fe2(CO3)3 + 3 HCl = Fe2Cl3 + 3 CO2 + 3 HO
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
KOH + BaCl2 = KCl + Ba(OH)2 =>
2 KOH + BaCl2 = 2 KCl + Ba(OH)2
KMnO4 + NH3 = KNO3 + MnO2 + KOH + H2O =>
8 KMnO4 + 3 NH3 = 3 KNO3 + 8 MnO2 + 5 KOH + 2 H2O
NH4Cl + H2O = NH4OH + HCl =>
NH4Cl + H2O = NH4OH + HCl
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
Ag + O3 = Ag2O1 =>
6 Ag + O3 = 3 Ag2O1
Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3(aq) =>
Na2CO3(aq) + CoCl2(aq) = Na2Cl2(aq) + CoCO3(aq)
Ta + I2 = TaI5 =>
2 Ta + 5 I2 = 2 TaI5
C5H8 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + C2H4O2 + H2OC3H6O2 =>
16 C5H8 + 20 KMnO4 + 30 H2SO4 = 10 K2SO4 + 20 MnSO4 + 19 C2H4O2 + 14 H2OC3H6O2
Na3PO4 + CoBr2 = NaBr + Co3(PO4)2 =>
2 Na3PO4 + 3 CoBr2 = 6 NaBr + Co3(PO4)2
K2CO3 + (NH4)2SO4 = (NH4)2CO3 + K2(SO4) =>
K2CO3 + (NH4)2SO4 = (NH4)2CO3 + K2(SO4)
CHHHCHHOH + OO = HHO + CHHHCHO =>
2 CHHHCHHOH + OO = 2 HHO + 2 CHHHCHO
H3PO2 + HgCl2 + H2O = H3PO4 + HCl + Hg =>
H3PO2 + 2 HgCl2 + 2 H2O = H3PO4 + 4 HCl + 2 Hg
FeOCr2O3 + K2CO3 + O2 = K2CrO4 + CO2 + Fe2O3 =>
4 FeOCr2O3 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 8 CO2 + 2 Fe2O3
HCl + I2 = ICl3 + H2 =>
6 HCl + I2 = 2 ICl3 + 3 H2
KHSO4 + HCl = H2SO4 + KCl =>
KHSO4 + HCl = H2SO4 + KCl
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
AgClO3(aq) + MgSO4(aq) = Mg(ClO3)2 + Ag2SO4 =>
2 AgClO3(aq) + MgSO4(aq) = Mg(ClO3)2 + Ag2SO4
Na2O3 = Na2O + O2 =>
Na2O3 = Na2O + O2
SnBr2 + Sr(OH)2 = Sn(OH)2 + SrBr2 =>
SnBr2 + Sr(OH)2 = Sn(OH)2 + SrBr2
Cs + H2SO4 = Cs2SO4 + H2 =>
2 Cs + H2SO4 = Cs2SO4 + H2
BaCrO4 + HCl = BaCr2O7 + BaCl2 + H2O =>
2 BaCrO4 + 2 HCl = BaCr2O7 + BaCl2 + H2O
SrS + KSO4 = SrSO4 + KS =>
SrS + KSO4 = SrSO4 + KS
FeOHSO4 + H2O = Fe(OH)3 + H2SO4 =>
FeOHSO4 + 2 H2O = Fe(OH)3 + H2SO4
Zn(s) + Fe2S3(s) = Fe(s) + ZnS(s) =>
3 Zn(s) + Fe2S3(s) = 2 Fe(s) + 3 ZnS(s)
CaCl2 + (NH4)2CO3 = CaCO3 + NH4Cl =>
CaCl2 + (NH4)2CO3 = CaCO3 + 2 NH4Cl
Pb2 + NaOH = Pb(OH)2 + Na =>
Pb2 + 4 NaOH = 2 Pb(OH)2 + 4 Na
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O(classification) =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O(classification)
KOH + SO3 = KOHSO3 =>
KOH + SO3 = KOHSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/24/25
Équations équilibrées sur04/23/24
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