| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaCl + NaHCO3 = Na2 + ClHCO3
P + OH = PO2 + H2O =>
P + 4 OH = PO2 + 2 H2O
NH4PO3 + CaNO3 = NH4NO3 + CaPO3 =>
NH4PO3 + CaNO3 = NH4NO3 + CaPO3
Br + NH4(OH) = Br(NH4) + N + H2O =>
3 Br + 4 NH4(OH) = 3 Br(NH4) + N + 4 H2O
K + H2PO4 = K2PO4 + H2 =>
2 K + H2PO4 = K2PO4 + H2
C5H10O + Br2 = C5H10OBr2 =>
C5H10O + Br2 = C5H10OBr2
NaCl + O = NaClO =>
NaCl + O = NaClO
NH4Cl + Cl2 = HCl + N2 =>
2 NH4Cl + 3 Cl2 = 8 HCl + N2
CuSO4 + NaOH + C6H12O6 = Cu2O + Na2SO4 + C6H12O7 + H2O =>
2 CuSO4 + 4 NaOH + C6H12O6 = Cu2O + 2 Na2SO4 + C6H12O7 + 2 H2O
H2 + C2 + O2 = HCH3CO2 =>
2 H2 + C2 + O2 = HCH3CO2
KNO3 + Fe2O3 = K2O + Fe(NO3)3 =>
6 KNO3 + Fe2O3 = 3 K2O + 2 Fe(NO3)3
NaCl + KCl = NaKCl2 =>
NaCl + KCl = NaKCl2
Zn(NO3)2 + Na2Co3 = Zn2Co3 + Na(NO3)2 =>
2 Zn(NO3)2 + Na2Co3 = Zn2Co3 + 2 Na(NO3)2
BaCl2(aq) + Mg(NO3)2(aq) = Ba(NO3)2(aq) + MgCl2(aq) =>
BaCl2(aq) + Mg(NO3)2(aq) = Ba(NO3)2(aq) + MgCl2(aq)
(CH3)2CO + CHCl3 = C4H7Cl3O =>
(CH3)2CO + CHCl3 = C4H7Cl3O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
Ba(OH)2 + K2SO4 = BaSO4 + KOH =>
Ba(OH)2 + K2SO4 = BaSO4 + 2 KOH
Na2C2O4 + Ni(NO3)2 = Na2(NO3)2 + NiC2O4 =>
Na2C2O4 + Ni(NO3)2 = Na2(NO3)2 + NiC2O4
PCl3 + Br2 + H2O = H3PO4 + HBr + HCl =>
PCl3 + Br2 + 4 H2O = H3PO4 + 2 HBr + 3 HCl
KHCO3 + HI = H2CO3 + KI =>
KHCO3 + HI = H2CO3 + KI
Al4(Fe(CN)6)3 + Ca(OH)2 = Al(OH)3 + Ca4(Fe(CN)6)2 =>
2 Al4(Fe(CN)6)3 + 12 Ca(OH)2 = 8 Al(OH)3 + 3 Ca4(Fe(CN)6)2
KOH + HMnO4 = H2O + KMnO4 =>
KOH + HMnO4 = H2O + KMnO4
Al2S3 + Na3PO4 = AlPO4 + Na2S =>
Al2S3 + 2 Na3PO4 = 2 AlPO4 + 3 Na2S
K2S + Mn(NO3)2 = KNO3 + MnS =>
K2S + Mn(NO3)2 = 2 KNO3 + MnS
HCl + SO3 = Cl + H2SO3 =>
2 HCl + SO3 = 2 Cl + H2SO3
Zn(OH)2 + NaCl = ZnCl2 + NaOH =>
Zn(OH)2 + 2 NaCl = ZnCl2 + 2 NaOH
H2O + AuCl3 + Sb2O3 = Au + SbO5 + HCl =>
21 H2O + 14 AuCl3 + 3 Sb2O3 = 14 Au + 6 SbO5 + 42 HCl
Mn + O3 = MnO4 =>
3 Mn + 4 O3 = 3 MnO4
NH3 + AgCl = Ag(NH3)Cl =>
NH3 + AgCl = Ag(NH3)Cl
PbS2 = Pb + S2 =>
PbS2 = Pb + S2
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
K2O + SO3 = K2SO3 + SO4 =>
K2O + 2 SO3 = K2SO3 + SO4
C2H4 + HNO3 = CO2 + N2 + H2O =>
5 C2H4 + 12 HNO3 = 10 CO2 + 6 N2 + 16 H2O
Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3
AlBr3 + KOH = Al(OH)3 + KBr =>
AlBr3 + 3 KOH = Al(OH)3 + 3 KBr
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Cu + HNO3 = Cu(NO3)2 + H2O + NO =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO
Zn(NO3)2 + Na2Co3 = Zn2Co3 + Na(NO3)2 =>
2 Zn(NO3)2 + Na2Co3 = Zn2Co3 + 2 Na(NO3)2
BaSO4 + MgCl2 = BaCl2 + Mg2(SO4)2 =>
2 BaSO4 + 2 MgCl2 = 2 BaCl2 + Mg2(SO4)2
H2C2O4 + CaCO3 = CaC2O4 + H2CO3 =>
H2C2O4 + CaCO3 = CaC2O4 + H2CO3
N2O4 + CO = N2O + CO2 =>
N2O4 + 3 CO = N2O + 3 CO2
KOH + ZnS = K2S + Zn(OH)2 =>
2 KOH + ZnS = K2S + Zn(OH)2
Ag3AsO4 + Zn + H2SO4 = As3H3 + Ag + ZnSO4 + H2O =>
6 Ag3AsO4 + 27 Zn + 27 H2SO4 = 2 As3H3 + 18 Ag + 27 ZnSO4 + 24 H2O
AmF3 + Ba = Am + BaF2 =>
2 AmF3 + 3 Ba = 2 Am + 3 BaF2
AmF3 + KrF2 = AmF6 + Kr =>
2 AmF3 + 3 KrF2 = 2 AmF6 + 3 Kr
AI(OH)3 + NH4NO3 = AI(NO3)3 + NH3 + H2O =>
AI(OH)3 + 3 NH4NO3 = AI(NO3)3 + 3 NH3 + 3 H2O
(NH4)2Cr2O7 + AlCl3 = Al2(Cr2O7)3 + NH4Cl =>
3(NH4)2Cr2O7 + 2 AlCl3 = Al2(Cr2O7)3 + 6 NH4Cl
CH3CH2CH2CONH2CH3 + H2SO4 + H2O = CH3CH2CH2COOH + CH3NH3HSO4 + H2 =>
2 CH3CH2CH2CONH2CH3 + 2 H2SO4 + 2 H2O = 2 CH3CH2CH2COOH + 2 CH3NH3HSO4 + H2
CaH2 = Ca + H =>
CaH2 = Ca + 2 H
Be + HI = BeI + H =>
Be + HI = BeI + H
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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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