| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaH2PO4 + 3 KOH = NaOH + K3PO4 + 2 H2O
C57H110O6 + O2 = CO2 + H2O =>
2 C57H110O6 + 163 O2 = 114 CO2 + 110 H2O
Si2Cl6 + H2O = SiO2 + HCl + H2 =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + H2
NiSO4 + NaHCO3 = NiCO3 + Na2SO4 + H2CO3 =>
NiSO4 + 2 NaHCO3 = NiCO3 + Na2SO4 + H2CO3
TiO2 + KHSO4 = TiOSO4 + K2SO4 + H2O =>
TiO2 + 2 KHSO4 = TiOSO4 + K2SO4 + H2O
CaCO3 + HCl = CaCl2 + H2CO3 =>
CaCO3 + 2 HCl = CaCl2 + H2CO3
NaIO3 + HCl = NaCl + HIO3 =>
NaIO3 + HCl = NaCl + HIO3
H2S + HClO3 = S + H2O + HCl =>
3 H2S + HClO3 = 3 S + 3 H2O + HCl
S8 + NaOH = Na2S + Na2SO4 + H2O =>
S8 + 16 NaOH = 6 Na2S + 2 Na2SO4 + 8 H2O
NaOH + H3PO4 = Na + PO4 + H2O =>
3 NaOH + H3PO4 = 3 Na + PO4 + 3 H2O
Mg + H{2}O = MgH{2}O =>
Mg + H{2}O = MgH{2}O
CaSO4 + H2SO3 = CaSO3 + H2SO4 =>
CaSO4 + H2SO3 = CaSO3 + H2SO4
NiOOH + H2SO4 = NiSO4 + O2 + H2O =>
4 NiOOH + 4 H2SO4 = 4 NiSO4 + O2 + 6 H2O
PbS + H2SO4 = PbSO4 + SO2 + H2O =>
PbS + 4 H2SO4 = PbSO4 + 4 SO2 + 4 H2O
Al + V2O5 = V + Al2O3 =>
10 Al + 3 V2O5 = 6 V + 5 Al2O3
TlNO3 + Na2CrO4 = Tl2CrO4 + NaNO3 =>
2 TlNO3 + Na2CrO4 = Tl2CrO4 + 2 NaNO3
Ag + H2SO3 = Ag2SO3 + SO + H2O =>
2 Ag + 2 H2SO3 = Ag2SO3 + SO + 2 H2O
Hg + H2SO4 = HgSO4 + H2O + SO2 =>
Hg + 2 H2SO4 = HgSO4 + 2 H2O + SO2
Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
Ca(OH)2 + Pb = Ca + Pb(OH)2 =>
Ca(OH)2 + Pb = Ca + Pb(OH)2
Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
K2C2O4 + CaCl2 = KCl + CaC2O4 =>
K2C2O4 + CaCl2 = 2 KCl + CaC2O4
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
GeH4 + O2 = GeO2 + H2O =>
GeH4 + 2 O2 = GeO2 + 2 H2O
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
NiSO3 = Ni + SO3 =>
NiSO3 = Ni + SO3
Na2O + MgO = Na2Mg + O2 =>
Na2O + MgO = Na2Mg + O2
Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
Pb + H2SO4 = PbSO4 + SO2 + H2O =>
Pb + 2 H2SO4 = PbSO4 + SO2 + 2 H2O
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
Ba(OH)2 + NH4NCS = Ba(NCS)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4NCS = Ba(NCS)2 + 2 NH3 + 2 H2O
Mn + H2SO4 = MnSO4 + SO2 + H2O =>
Mn + 2 H2SO4 = MnSO4 + SO2 + 2 H2O
NH4CL(aq)NAOH(aq) = H2O(l)NH3(g)NACL(aq) =>
NH4CL(aq)NAOH(aq) = H2O(l)NH3(g)NACL(aq)
CuSO4 + NaOH = CuNa + SO4OH =>
CuSO4 + NaOH = CuNa + SO4OH
NiOOH + H2SO4 = NiSO4 + O2 + H2O =>
4 NiOOH + 4 H2SO4 = 4 NiSO4 + O2 + 6 H2O
GaBr2(aq) + Na2SO4(aq) = Na2Br2 + GaSO4 =>
GaBr2(aq) + Na2SO4(aq) = Na2Br2 + GaSO4
NiOOH + H2SO4 = NiSO4 + O2 + H2O =>
4 NiOOH + 4 H2SO4 = 4 NiSO4 + O2 + 6 H2O
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
NiOOH + H2SO4 = NiSO4 + O2 + H2O =>
4 NiOOH + 4 H2SO4 = 4 NiSO4 + O2 + 6 H2O
Ni + H2SO4 = NiSO4 + SO2 + H2O =>
Ni + 2 H2SO4 = NiSO4 + SO2 + 2 H2O
Si2Cl6 + H2O = SiO2 + HCl + H =>
Si2Cl6 + 4 H2O = 2 SiO2 + 6 HCl + 2 H
NiOOH + H2SO4 = NiSO4 + O2 + H2O =>
4 NiOOH + 4 H2SO4 = 4 NiSO4 + O2 + 6 H2O
AgNO3 + (NH4)2CO3 = NO3NH4 + Ag2CO3 =>
2 AgNO3 + (NH4)2CO3 = 2 NO3NH4 + Ag2CO3
Mg(HCO3)2 + HCl = MgCl2 + H2O + CO2 =>
Mg(HCO3)2 + 2 HCl = MgCl2 + 2 H2O + 2 CO2
A1 + HC1 = A1C13 + H2 =>
2 A1 + 26 HC1 = 2 A1C13 + 13 H2
Pb + NaCl = PbCl2 + Na =>
Pb + 2 NaCl = PbCl2 + 2 Na
F2 + BaBr2 = FBr + Ba =>
F2 + BaBr2 = 2 FBr + Ba
Gd(NO3)3 + C5H8O3 = Gd2O3 + CO2 + N2 + H2O =>
22 Gd(NO3)3 + 15 C5H8O3 = 11 Gd2O3 + 75 CO2 + 33 N2 + 60 H2O
CH3COOCH2CH2CH3 + NaOH = CH3COOCH2Na + CH2CH3OH =>
CH3COOCH2CH2CH3 + NaOH = CH3COOCH2Na + CH2CH3OH
Ca(ClO)2 + H2O = HClO + CaH2 + O =>
Ca(ClO)2 + 2 H2O = 2 HClO + CaH2 + 2 O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur06/12/25
Équations équilibrées sur07/12/24
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