| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3BO3 + Al2O3 = 2 Al(BO3) + 3 H2O
Zn + Cu(No3)2 = Cu + Zn(No3)2 =>
Zn + Cu(No3)2 = Cu + Zn(No3)2
H2PO4 + HBr = H3PO4 + Br =>
H2PO4 + HBr = H3PO4 + Br
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
Cs2 + Fe = CsFe =>
Cs2 + 2 Fe = 2 CsFe
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li2S + O2 = SO + Li =>
2 Li2S + O2 = 2 SO + 4 Li
C4H9OH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 C4H9OH + 24 KMnO4 + 36 H2SO4 = 20 CO2 + 24 MnSO4 + 12 K2SO4 + 61 H2O
A1F3 = A + F2 =>
2 A1F3 = 2 A + 3 F2
C3H4O2 + HBr = CH2CHCOOBr + H2 =>
C3H4O2 + HBr = CH2CHCOOBr + H2
CH3COOH + CaO = Ca(OH)2 + (CH3COO)2 + Ca =>
2 CH3COOH + 2 CaO = Ca(OH)2 + (CH3COO)2 + Ca
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
K2S + Al(NO3)3 = Al2S3 + KNO3 =>
3 K2S + 2 Al(NO3)3 = Al2S3 + 6 KNO3
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg + PO4 = MgPO4 =>
Mg + PO4 = MgPO4
C + O = CO =>
C + O = CO
MnO4{-} + SO2 + H2O = Mn{2+} + SO4{-2} + H{+} =>
2 MnO4{-} + 5 SO2 + 2 H2O = 2 Mn{2+} + 5 SO4{-2} + 4 H{+}
Sb2S3 + HCl = SbCl3 + H2S =>
Sb2S3 + 6 HCl = 2 SbCl3 + 3 H2S
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SbS3 + HNO3 = H3SbO4 + SO2 + NO + H2O =>
3 SbS3 + 17 HNO3 = 3 H3SbO4 + 9 SO2 + 17 NO + 4 H2O
AgN + Na3Br = Na3N + AgBr =>
AgN + Na3Br = Na3N + AgBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
COOHCOOH + NaOH = COOHCOONa + H2O =>
COOHCOOH + NaOH = COOHCOONa + H2O
HClO4 + HCl = Cl2 + H2O =>
HClO4 + 7 HCl = 4 Cl2 + 4 H2O
H3PO4 + Mg(OH)2 = Mg3(PO4)02 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)02 + 6 H2O
RbO2 + H2O = O2 + RbOH =>
4 RbO2 + 2 H2O = 3 O2 + 4 RbOH
Na2Cr2O7*2H2O + H2SO4 + C10H8O2 = C10H6O3 + Cr2(SO4)3 + H2O + Na2SO4 =>
2 Na2Cr2O7*2H2O + 8 H2SO4 + 3 C10H8O2 = 3 C10H6O3 + 2 Cr2(SO4)3 + 15 H2O + 2 Na2SO4
C + PBO = PB + CO =>
C + PBO = PB + CO
HNO4 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO4 + 5 H3AsO3 = 2 NO + 5 H3AsO4 + H2O
(CuOH)2SO4 + NaOH = CuO + Na2SO4 + H2O =>
(CuOH)2SO4 + 2 NaOH = 2 CuO + Na2SO4 + 2 H2O
Na(C2H3O2) + HCl = NaCl + H(C2H3O2) =>
Na(C2H3O2) + HCl = NaCl + H(C2H3O2)
NaOH + Pb(C2H3O2)2 = Pb(OH)2 + C2H3NaO2 =>
2 NaOH + Pb(C2H3O2)2 = Pb(OH)2 + 2 C2H3NaO2
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
Cs2CO3 + ZnBr2 = CsBr + ZnCO3 =>
Cs2CO3 + ZnBr2 = 2 CsBr + ZnCO3
WC + H2O = W + H2 + CO =>
WC + H2O = W + H2 + CO
Li(OH) + H2CO3 = LiHCO3 + H2O =>
Li(OH) + H2CO3 = LiHCO3 + H2O
C2H4O2 + KOH = CH3CO2K + H2O =>
C2H4O2 + KOH = CH3CO2K + H2O
OCl + S2O22 = SCl2 + O2 =>
4 OCl + S2O22 = 2 SCl2 + 13 O2
NaOH + H2CO3 = Na2CO3 + H2O =>
2 NaOH + H2CO3 = Na2CO3 + 2 H2O
Br2 + KI = KBr2 + I2 =>
2 Br2 + 2 KI = 2 KBr2 + I2
H3N + Ca(OH)2 = Ca3N2 + H2O =>
2 H3N + 3 Ca(OH)2 = Ca3N2 + 6 H2O
CH3CH2COHCH2CH3 + KMnO4 + H2SO4 = CH3CH2COCH2CH3 + K2SO4 + MnSO4 + H2O =>
10 CH3CH2COHCH2CH3 + 2 KMnO4 + 3 H2SO4 = 10 CH3CH2COCH2CH3 + K2SO4 + 2 MnSO4 + 8 H2O
C12H22O11(s) + H2O(l) = CO2(g) + C2H5OH(aw) =>
C12H22O11(s) + H2O(l) = 4 CO2(g) + 4 C2H5OH(aw)
C9H10O + CH3NH2 = C10H15N + O =>
C9H10O + CH3NH2 = C10H15N + O
KMnO4 + HCI = KCI + MnCI + H2O + CI =>
KMnO4 + 8 HCI = KCI + MnCI + 4 H2O + 6 CI
Ca3(PO4)2(aq) + H2SO4(aq) = CaSO4(s) + H3PO4(aq) =>
Ca3(PO4)2(aq) + 3 H2SO4(aq) = 3 CaSO4(s) + 2 H3PO4(aq)
Ca10F2(PO4)6 + H2SO4 + H2O = CaSO4 + Ca(H2(PO4))2H2O + HF =>
Ca10F2(PO4)6 + 7 H2SO4 + 3 H2O = 7 CaSO4 + 3 Ca(H2(PO4))2H2O + 2 HF
KMnO4 + HCI = KCI + MnCI + H2O + CI =>
KMnO4 + 8 HCI = KCI + MnCI + 4 H2O + 6 CI
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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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