| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 AgNO3 + CuSO4 = Ag2SO4 + Cu(NO3)2
Cr + Cl2 = Cr2Cl3 =>
4 Cr + 3 Cl2 = 2 Cr2Cl3
CaO + WO3 = CaWO4 =>
CaO + WO3 = CaWO4
C106H263O110N16P + O2 = H2O + CO2 + NH3 + P =>
4 C106H263O110N16P + 419 O2 = 430 H2O + 424 CO2 + 64 NH3 + 4 P
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Ca(OH)2 + SiO2 = Ca2SiO4 + H2O =>
2 Ca(OH)2 + SiO2 = Ca2SiO4 + 2 H2O
Na2O(s) + HCl(l) = NaCl(aq) + H2O(g) =>
Na2O(s) + 2 HCl(l) = 2 NaCl(aq) + H2O(g)
ZnNO3 + (NH4)3PO4 = Zn3(PO4)2 + (NH4)2NO3 =>
3 ZnNO3 + 2(NH4)3PO4 = Zn3(PO4)2 + 3(NH4)2NO3
CaOH2 + NH4NH2CO2 = CaCO3 + NH4 =>
CaOH2 + NH4NH2CO2 = CaCO3 + 2 NH4
NH2OH + NaNO2 + NaOH = Na2N2O + H2O =>
3 NH2OH + NaNO2 + 3 NaOH = 2 Na2N2O + 6 H2O
H3BO3 + CuSO4 = CuBO3 + H3SO4 =>
H3BO3 + CuSO4 = CuBO3 + H3SO4
W + H2O = WO + H2 =>
W + H2O = WO + H2
C3 + H8 + O2 = CO2H2O =>
4 C3 + 3 H8 + 18 O2 = 12 CO2H2O
HOCl + C4H6 = C4H5Cl + H2O =>
HOCl + C4H6 = C4H5Cl + H2O
C3H6 + HCl = C4H4Cl2 + H2 =>
4 C3H6 + 6 HCl = 3 C4H4Cl2 + 9 H2
Ta2O5 + H3PO4 = Ta3(PO4)5 + H2O =>
3 Ta2O5 + 10 H3PO4 = 2 Ta3(PO4)5 + 15 H2O
C6H16N2O4 = C6H8N2 + H2O =>
C6H16N2O4 = C6H8N2 + 4 H2O
C2H8N2O4 + FeCl3 = (NH4)3[Fe(C2O4)3] + NH4Cl =>
3 C2H8N2O4 + FeCl3 = (NH4)3[Fe(C2O4)3] + 3 NH4Cl
Na2CO3 + MgSO4 + H2O = Mg(OH)2 + Na2SO4 + CO2 =>
Na2CO3 + MgSO4 + H2O = Mg(OH)2 + Na2SO4 + CO2
P + HNO3 = NO2 + H2PO4 + H2O =>
P + 6 HNO3 = 6 NO2 + H2PO4 + 2 H2O
Na2CO3 + HOH = NaHCO3 + NaOH =>
Na2CO3 + HOH = NaHCO3 + NaOH
NaOH(aq) + FeSO4(aq) = Fe(OH)2 + Na2SO4 =>
2 NaOH(aq) + FeSO4(aq) = Fe(OH)2 + Na2SO4
HNO3 + NH2 = NH3 + NO3 =>
HNO3 + NH2 = NH3 + NO3
C6H + O = CO2 + H2O =>
2 C6H + 25 O = 12 CO2 + H2O
CuCl2 + Cu(OH)2 = CuOHCl =>
CuCl2 + Cu(OH)2 = 2 CuOHCl
Ni(C2O4)Sr(CrO4) = Ni(CrO4)Sr(C2O4) =>
Ni(C2O4)Sr(CrO4) = Ni(CrO4)Sr(C2O4)
boron + oxygen = boronoxide =>
4 B + 3 O2 = 2 B2O3
NaPO4 + KCO3 = KPO4 + NaCO3 =>
NaPO4 + KCO3 = KPO4 + NaCO3
Zn + HF = ZnHF =>
Zn + HF = ZnHF
Mn2SO4 + NaOH + H2O2 = MnO2 + Na2SO4 + H2O =>
Mn2SO4 + 2 NaOH + 3 H2O2 = 2 MnO2 + Na2SO4 + 4 H2O
boron + oxygen = boronoxide =>
4 B + 3 O2 = 2 B2O3
CaSO3 = SO2 + CaO =>
CaSO3 = SO2 + CaO
Cu(s) + HClO4(aq) = Cu(ClO4)2 + CuCl2 + H2O =>
8 Cu(s) + 16 HClO4(aq) = 7 Cu(ClO4)2 + CuCl2 + 8 H2O
H2S + AgNO3 = HNO3 + Ag2S =>
H2S + 2 AgNO3 = 2 HNO3 + Ag2S
C3H6 + HCl2 = C3H6Cl2 + HCl =>
C3H6 + 2 HCl2 = C3H6Cl2 + 2 HCl
CuCl2 + Cu(OH)2 = CuOHCl =>
CuCl2 + Cu(OH)2 = 2 CuOHCl
CH4 + MnO2 = Mn2O3 + CO2 + H2O =>
CH4 + 8 MnO2 = 4 Mn2O3 + CO2 + 2 H2O
Hg3(PO4)3 = Hg3 + (PO4)3 =>
Hg3(PO4)3 = Hg3 + (PO4)3
C3H8 + H2 = C2H6 =>
2 C3H8 + H2 = 3 C2H6
FrOH + H2CO3 = H2O + Fr2CO3 =>
2 FrOH + H2CO3 = 2 H2O + Fr2CO3
Ca3Cu3PO4 = Ca3PO4Cu3 =>
Ca3Cu3PO4 = Ca3PO4Cu3
H2S + SO3 = SO2 + H2O =>
H2S + 3 SO3 = 4 SO2 + H2O
P4 + H2O = H2PO2 + PH3 =>
5 P4 + 24 H2O = 12 H2PO2 + 8 PH3
CuCl22H2O + Al = AlCl3 + H2O + Cu =>
3 CuCl22H2O + 22 Al = 22 AlCl3 + 3 H2O + 3 Cu
KNO2 + KOH + OsO4 = KNO3 + K2OsO4 + H2O =>
KNO2 + 2 KOH + OsO4 = KNO3 + K2OsO4 + H2O
Ca + PO4 = CaPO4 =>
Ca + PO4 = CaPO4
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl =>
NH3 + C20H14O4 + HCl = NH4 + C20H14O4Cl
(Ca(OH)2) = Ca + H2O2 =>
(Ca(OH)2) = Ca + H2O2
KAl(SO4)2 + NaOH = Al(OH)3 + KNaSO4 + Na2SO4 =>
KAl(SO4)2 + 3 NaOH = Al(OH)3 + KNaSO4 + Na2SO4
C7H16(l) + O2(g) = CO2(g) + H2O(l) =>
C7H16(l) + 11 O2(g) = 7 CO2(g) + 8 H2O(l)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur05/07/24
Équations équilibrées sur06/06/23
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