| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H3O + H2SeO3 = SeO + 4 H2O
KNO3 + Ba(NO3)2 + (NH4)2HPO4 + C2H4O2 = KBaPO4 + H2O + CO2 + N2 =>
8 KNO3 + 8 Ba(NO3)2 + 8(NH4)2HPO4 + 9 C2H4O2 = 8 KBaPO4 + 54 H2O + 18 CO2 + 20 N2
S8 + NaMnO4 = Na2SO4 + MnO2 =>
S8 + 16 NaMnO4 = 8 Na2SO4 + 16 MnO2
Mg + Cu(NO3)2 = Cu + Mg(NO3)2 =>
Mg + Cu(NO3)2 = Cu + Mg(NO3)2
Na8 + S4 = Na16S16 =>
2 Na8 + 4 S4 = Na16S16
C2H6O + C7H6O2 = C10H12O2 + H2O =>
3 C2H6O + 2 C7H6O2 = 2 C10H12O2 + 3 H2O
Mn(NO3)3 + KOH = Mn(OH)3 + KNO3 =>
Mn(NO3)3 + 3 KOH = Mn(OH)3 + 3 KNO3
AgO + H2O = Ag2O + OH =>
2 AgO + H2O = Ag2O + 2 OH
Zn + NH3 + H2O2 = [Zn(NH3)4]OH =>
2 Zn + 8 NH3 + H2O2 = 2[Zn(NH3)4]OH
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
LiAIH4 + H2O = LiOH + AI(OH)3 + H2 =>
LiAIH4 + 4 H2O = LiOH + AI(OH)3 + 4 H2
CaBr2 + H3PO4 = Ca3(PO4)2 + HBr =>
3 CaBr2 + 2 H3PO4 = Ca3(PO4)2 + 6 HBr
Cl2 + Kl + H2O = KlO3 + HCl =>
3 Cl2 + Kl + 3 H2O = KlO3 + 6 HCl
H2O + O2Ba = H(BaO)2 + O2 =>
2 H2O + 8 O2Ba = 4 H(BaO)2 + 5 O2
Mg(OH)2 + H3PO3 = MgPHO3 + H2O =>
Mg(OH)2 + H3PO3 = MgPHO3 + 2 H2O
C6(H6O) + NO3 = CO2 + H2O + N2 =>
3 C6(H6O) + 14 NO3 = 18 CO2 + 9 H2O + 7 N2
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
H3PO4 + Ba(CH3COO)2 = Ba3(PO4)2 + CH3COOH =>
2 H3PO4 + 3 Ba(CH3COO)2 = Ba3(PO4)2 + 6 CH3COOH
KOH + H2SO3 = H3KSO4 =>
KOH + H2SO3 = H3KSO4
(NH3) + (HCl) = NH4Cl =>
(NH3) + (HCl) = NH4Cl
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
NaPO4 + CaCl2 = Ca2 + PO4 + NaCl =>
4 NaPO4 + 2 CaCl2 = Ca2 + 4 PO4 + 4 NaCl
Ag3AsO3 + HNO3 = AgNO3 + H3AsO3 =>
Ag3AsO3 + 3 HNO3 = 3 AgNO3 + H3AsO3
NaOH + HCH3COO3 = NaOHHCH3COO3 =>
NaOH + HCH3COO3 = NaOHHCH3COO3
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
PbH4 + NO2 = PbO2 + N2 + H2O =>
PbH4 + 2 NO2 = PbO2 + N2 + 2 H2O
CH3OH + NO3 = N2 + CO2 + H2 =>
6 CH3OH + 2 NO3 = N2 + 6 CO2 + 12 H2
EuBO3 + B + C = EuB6 + CO =>
EuBO3 + 5 B + 3 C = EuB6 + 3 CO
NaOH + CO = HCO2Na =>
NaOH + CO = HCO2Na
NO2 = N2O4 =>
2 NO2 = N2O4
CuO + HCOOH = CuO(HCOO)2 + H2 =>
CuO + 2 HCOOH = CuO(HCOO)2 + H2
C4H6O6 + NaOH = (HOCHCOONa)2 + H2O =>
C4H6O6 + 2 NaOH = (HOCHCOONa)2 + 2 H2O
C10000H20002 + O2 = H2O + CO2 =>
2 C10000H20002 + 30001 O2 = 20002 H2O + 20000 CO2
NH3OH + H2O = HNO2 + H =>
NH3OH + H2O = HNO2 + 5 H
N + CuCl2 = NCl2 + Cu =>
N + CuCl2 = NCl2 + Cu
C6H4(OH)COOH + C2H5OH = H2O + C6H4COOC2H5 =>
26 C6H4(OH)COOH + 35 C2H5OH = 57 H2O + 28 C6H4COOC2H5
Zn(OH)2 + NO = ZnNO2 + H2O =>
Zn(OH)2 + NO = ZnNO2 + H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
BiOHCl + HOH = Bi(OH)2 + HCl =>
BiOHCl + HOH = Bi(OH)2 + HCl
CaBr2 + H3PO4 = Ca3(PO4)2 + HBr =>
3 CaBr2 + 2 H3PO4 = Ca3(PO4)2 + 6 HBr
HBr + Na2CO3 = HCO3 + Na2Br =>
HBr + Na2CO3 = HCO3 + Na2Br
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
KCl + AgNO = KNO + AgCl =>
KCl + AgNO = KNO + AgCl
CrO4 + SO3 = SO4 + CrO2 =>
CrO4 + 2 SO3 = 2 SO4 + CrO2
Cr(NO3)6 + Mg(OH)2 = Cr(OH)2 + Mg(NO3)6 =>
Cr(NO3)6 + Mg(OH)2 = Cr(OH)2 + Mg(NO3)6
KHCO3 + HNO3 = KNO3 + HCO3 + H2 =>
2 KHCO3 + 2 HNO3 = 2 KNO3 + 2 HCO3 + H2
NaF + H2 = Na + HF =>
2 NaF + H2 = 2 Na + 2 HF
FeCl2 + Fe = Fe2Cl2 =>
FeCl2 + Fe = Fe2Cl2
KCl + AgNO = KNO + AgCl =>
KCl + AgNO = KNO + AgCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
Équations équilibrées sur01/23/24
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