| Équations équilibrées la veille | Équations équilibrées le lendemain |
Na2O + H2SO4 = Na2SO4 + H2O
Zn + K2SO4 = ZnSO4 + K2 =>
Zn + K2SO4 = ZnSO4 + K2
AgNO3 + Cu(NO3)2 = CuNO3 + Ag(NO3)2 =>
AgNO3 + Cu(NO3)2 = CuNO3 + Ag(NO3)2
NaH2BO3 + NaNO2 = Na2HBO3 + HNO2 =>
NaH2BO3 + NaNO2 = Na2HBO3 + HNO2
Si + KOH = K2SiO2 + H2 =>
Si + 2 KOH = K2SiO2 + H2
NH3NH3 + O2 = NO + H2O =>
2 NH3NH3 + 5 O2 = 4 NO + 6 H2O
BaBr2 + K2S = KBr + BaS =>
BaBr2 + K2S = 2 KBr + BaS
HCOOCH2CH2CH3 + NaHCO3 = NaCOOCH2CH2CH3 + H2O + CO2 =>
HCOOCH2CH2CH3 + NaHCO3 = NaCOOCH2CH2CH3 + H2O + CO2
CH3NH2(g) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 CH3NH2(g) + 9 O2(g) = 4 CO2(g) + 10 H2O(l) + 2 N2(g)
Na + HNO2 = NaNO2 + H =>
Na + HNO2 = NaNO2 + H
Cl7 + O2 = Cl2O7 =>
4 Cl7 + 49 O2 = 14 Cl2O7
ZnSO4 + CuCl2 = ZnCl2 + CuSO4 =>
ZnSO4 + CuCl2 = ZnCl2 + CuSO4
C + HNO3 = CO2 + NO2 + H2O =>
C + 4 HNO3 = CO2 + 4 NO2 + 2 H2O
C22H35O + O2 = CO2 + H2O =>
4 C22H35O + 121 O2 = 88 CO2 + 70 H2O
Fe(NO3)2 + BaSO4 = FeSO4 + Ba(NO3)2 =>
Fe(NO3)2 + BaSO4 = FeSO4 + Ba(NO3)2
CuCl2 + Zn = ZnCl2 + Cu =>
CuCl2 + Zn = ZnCl2 + Cu
NaHC2O4 + NaOH = Na2C2O4 + H2O =>
NaHC2O4 + NaOH = Na2C2O4 + H2O
NaCO3 + Ca(OH)2 = NaOH + Ca(CO3)2 =>
2 NaCO3 + Ca(OH)2 = 2 NaOH + Ca(CO3)2
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2 =>
CaSO4 + Ba(OH)2 = BaSO4 + Ca(OH)2
MgS + HNO3 = Mg(NO3)2 + H2S =>
MgS + 2 HNO3 = Mg(NO3)2 + H2S
Ca(ClO)2 = CaCl2 + O =>
Ca(ClO)2 = CaCl2 + 2 O
Li2SO4 + H2O = LiOH + H2SO4 =>
Li2SO4 + 2 H2O = 2 LiOH + H2SO4
Al(No3)3 + Mg = Al + MgNo3 =>
Al(No3)3 + 3 Mg = Al + 3 MgNo3
Fe(C2H3O2)2(aq) + Na2S(aq) = FeS(s) + NaC2H3O2(aq) =>
Fe(C2H3O2)2(aq) + Na2S(aq) = FeS(s) + 2 NaC2H3O2(aq)
CuO + Cl2 = CuCl + O2 =>
2 CuO + Cl2 = 2 CuCl + O2
C3H8O + Na = C3H7ONa + H2 =>
2 C3H8O + 2 Na = 2 C3H7ONa + H2
CuO + Cl2 = CuCl + O2 =>
2 CuO + Cl2 = 2 CuCl + O2
MnSO4*H2O + K2SO4 = MnK2(SO4)2*H2O =>
MnSO4*H2O + K2SO4 = MnK2(SO4)2*H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
H3PO3 + AuCl3 + H2O = Au + H3PO4 + HCl =>
3 H3PO3 + 2 AuCl3 + 3 H2O = 2 Au + 3 H3PO4 + 6 HCl
CaOH + NaCl = CaCl + NaOH =>
CaOH + NaCl = CaCl + NaOH
Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3
AuCl3 + H2O + Na2S2O5 = Au + HCl + H2SO4 + NaCl =>
4 AuCl3 + 9 H2O + 3 Na2S2O5 = 4 Au + 6 HCl + 6 H2SO4 + 6 NaCl
NaNO3 + Na2CrO4 = Na + CrO4NO3 =>
NaNO3 + Na2CrO4 = 3 Na + CrO4NO3
Pb(SO4)2 + HCl = PbCl4 + H2(SO4) =>
Pb(SO4)2 + 4 HCl = PbCl4 + 2 H2(SO4)
CaCl2 + H2O2 = Ca(OH)2 + Cl2 =>
CaCl2 + H2O2 = Ca(OH)2 + Cl2
CuS + O2 = S + CuO2 =>
CuS + O2 = S + CuO2
NH4ClO3 = NH3 + HClO3 =>
NH4ClO3 = NH3 + HClO3
Mq + H2O = H2 + Mq(OH)2 =>
Mq + 2 H2O = H2 + Mq(OH)2
NH4Br + AlPO4 = AlBr3 + (NH4)3PO4 =>
3 NH4Br + AlPO4 = AlBr3 + (NH4)3PO4
CH3COOH + HNO3 = CH3CONO3 + H2O =>
CH3COOH + HNO3 = CH3CONO3 + H2O
Fe(Cl)3 + Na(OH) = Fe(OH)3 + NaCl =>
Fe(Cl)3 + 3 Na(OH) = Fe(OH)3 + 3 NaCl
KHCO3 + H + Cl = KCl + H2O + CO2 =>
KHCO3 + H + Cl = KCl + H2O + CO2
AgNO3 + Al + KOH + H2O = Ag + NH3 + K[Al(OH)4] =>
AgNO3 + 3 Al + 3 KOH + 6 H2O = Ag + NH3 + 3 K[Al(OH)4]
B2O3 + H2O = B(OH)4 + H3O =>
B2O3 + 7 H2O = 2 B(OH)4 + 2 H3O
ZrO(N2O6)(H2O) + Y(N3O9)(H12O6) + C5H8O2 = Zr92Y8O196 + CO2 + H2O + N2 =>
276 ZrO(N2O6)(H2O) + 24 Y(N3O9)(H12O6) + 130 C5H8O2 = 3 Zr92Y8O196 + 650 CO2 + 940 H2O + 312 N2
Na2O2 + SO2 = Na2SO4 =>
Na2O2 + SO2 = Na2SO4
BaO + H = Ba + OH =>
BaO + H = Ba + OH
C2H2 + KMnO4 + H2O = C2H6O3 + MnO2 + KOH =>
3 C2H2 + 2 KMnO4 + 7 H2O = 3 C2H6O3 + 2 MnO2 + 2 KOH
CH3CONH2 + HCl = CH3CONH2Cl + H2 =>
2 CH3CONH2 + 2 HCl = 2 CH3CONH2Cl + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/05/24
Équations équilibrées sur10/05/23
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