| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaCl2(H2O)2 + K2C2O4H2O = CaC2O4 + 2 KCl + 3 H2O
Zn(NO3)2 + Fe(NO3)3 + C6H8O7 = ZnFe2O4 + N2 + CO2 + H2O =>
9 Zn(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 ZnFe2O4 + 36 N2 + 120 CO2 + 80 H2O
K2S + NH4Cl = KCl + S(NH4)2 =>
K2S + 2 NH4Cl = 2 KCl + S(NH4)2
AgNO3 + CaCl2 = AgCl2 + CaNO3 =>
AgNO3 + CaCl2 = AgCl2 + CaNO3
C + H + Cl + N = C9H10Cl3N3 =>
9 C + 10 H + 3 Cl + 3 N = C9H10Cl3N3
CuSO4 + H3PO4 = Cu3(PO4)2 + H2SO4 =>
3 CuSO4 + 2 H3PO4 = Cu3(PO4)2 + 3 H2SO4
PbO + C = CO2 + Pb =>
2 PbO + C = CO2 + 2 Pb
C3H6O + H2O2 = C3H6O2 + H2O =>
C3H6O + H2O2 = C3H6O2 + H2O
Sb2S5 + HNO3 = H3SbO4 + NO2 + H2SO4 + H2O =>
Sb2S5 + 40 HNO3 = 2 H3SbO4 + 40 NO2 + 5 H2SO4 + 12 H2O
H2O + I2 + Na2SO4 = HIO3 + Na2S =>
4 H2O + 4 I2 + 5 Na2SO4 = 8 HIO3 + 5 Na2S
V2O5 + H3PO4 = V(H2PO4)5 + H2O =>
V2O5 + 10 H3PO4 = 2 V(H2PO4)5 + 5 H2O
Na2WO4 + H2O2 = Na2WO5 + H2O =>
Na2WO4 + H2O2 = Na2WO5 + H2O
Rb3PO4 + Ti(NO3)4 = RbNO3 + Ti3(PO4)4 =>
4 Rb3PO4 + 3 Ti(NO3)4 = 12 RbNO3 + Ti3(PO4)4
HCl(aq) + Ba(OH)2(aq) = H2O(l) + BaCl2(aq) =>
2 HCl(aq) + Ba(OH)2(aq) = 2 H2O(l) + BaCl2(aq)
Ba + K2Cr2O4 = BaCr2O4 + K =>
Ba + K2Cr2O4 = BaCr2O4 + 2 K
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C12H22O11 + Cu(OH)2 = C6H12O7 + Cu2O + H2O =>
C12H22O11 + 4 Cu(OH)2 = 2 C6H12O7 + 2 Cu2O + 3 H2O
Pt + H2SO4 = PtSO4 + SO2 + H2O =>
Pt + 2 H2SO4 = PtSO4 + SO2 + 2 H2O
MnSO4 + O3 + KOH = K2MnO4 + SO2 + H2O =>
3 MnSO4 + O3 + 6 KOH = 3 K2MnO4 + 3 SO2 + 3 H2O
Li2CO3 + Ba(NO3)2 = Li2(NO3)2 + BaCO3 =>
Li2CO3 + Ba(NO3)2 = Li2(NO3)2 + BaCO3
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
C6H12O6 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
C6H12O6 + 2 Cu(OH)2 = Cu2O + C6H12O7 + 2 H2O
SCu + HNO3 = Cu(NO3)2Cu + NO + H2O + S =>
6 SCu + 8 HNO3 = 3 Cu(NO3)2Cu + 2 NO + 4 H2O + 6 S
V(OH)6 + H2SO4 = V(SO4)3 + H2O =>
V(OH)6 + 3 H2SO4 = V(SO4)3 + 6 H2O
KSCN + KMnO4 + HCl = SO2 + CO2 + NO + MnCl2 + KCl + H2O =>
5 KSCN + 11 KMnO4 + 38 HCl = 5 SO2 + 5 CO2 + 5 NO + 11 MnCl2 + 16 KCl + 19 H2O
MnS + HNO3 = MnSO4 + NO2 + H2O =>
MnS + 8 HNO3 = MnSO4 + 8 NO2 + 4 H2O
{4}O{10} + H{2}O = H{3}O{4} =>
{4}O{10} + 4 H{2}O = 4 H{3}O{4}
Cu + Au(NO3)2 = CuNO3 + Au =>
2 Cu + Au(NO3)2 = 2 CuNO3 + Au
Zn(NO3)2 + Na3(PO4) = Zn3(PO4)2 + Na(NO3) =>
3 Zn(NO3)2 + 2 Na3(PO4) = Zn3(PO4)2 + 6 Na(NO3)
HCl + H2SO4 = Cl2 + H2O + SO2 =>
2 HCl + H2SO4 = Cl2 + 2 H2O + SO2
Al + NiBr3 = AlBr3 + Ni =>
Al + NiBr3 = AlBr3 + Ni
Zn + FeCl2 = Fe + ZnCl2 =>
Zn + FeCl2 = Fe + ZnCl2
CoCl2 + NH4Cl + NH3 + H2O2 = [Co(NH3)6]Cl3 + H2O =>
2 CoCl2 + 2 NH4Cl + 10 NH3 + H2O2 = 2[Co(NH3)6]Cl3 + 2 H2O
NiO + SiO2 = Ni2SiO4 =>
2 NiO + SiO2 = Ni2SiO4
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
ClO3 + H2 = Cl2H + H2O =>
4 ClO3 + 13 H2 = 2 Cl2H + 12 H2O
CH13OH + O2 = CO + H2O =>
2 CH13OH + 7 O2 = 2 CO + 14 H2O
Zn + Na(OH) = Na + ZnO2 + H2 =>
Zn + 2 Na(OH) = 2 Na + ZnO2 + H2
Ca + Ag3PO4 = Ag + Ca(PO4)2 =>
Ca + 2 Ag3PO4 = 6 Ag + Ca(PO4)2
CH2O + S2O8{2-} + H2O = SO4{2-} + H{+} + CO2 =>
CH2O + 2 S2O8{2-} + H2O = 4 SO4{2-} + 4 H{+} + CO2
CH4 + N2O = H2O + CO2 + N2 =>
CH4 + 4 N2O = 2 H2O + CO2 + 4 N2
NH4OH + H2C2O4 = H2NH4 + C2OHO4 =>
NH4OH + H2C2O4 = H2NH4 + C2OHO4
SnCl2 + H2O = SnCl2*H2O =>
SnCl2 + H2O = SnCl2*H2O
NaCl2 + H2SO4 = HCl + Na2(SO4)2 =>
2 NaCl2 + 2 H2SO4 = 4 HCl + Na2(SO4)2
I2 + N(CH3)4I = N(CH3)4I3 =>
I2 + N(CH3)4I = N(CH3)4I3
[Ag(NH3)]Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s) =>
[Ag(NH3)]Cl(aq) + HNO3(aq) = NH4NO3(aq) + AgCl(s)
((NH4)2)S + SrCl2 = ((NH4)2)Cl2 + SrS =>
((NH4)2)S + SrCl2 = ((NH4)2)Cl2 + SrS
ZrOCl2*8H2O + NH3 = ZrO2 + NH4Cl + H2O =>
ZrOCl2*8H2O + 2 NH3 = ZrO2 + 2 NH4Cl + 7 H2O
C10H15 + O2 = H2O + CO =>
4 C10H15 + 35 O2 = 30 H2O + 40 CO
(Ca(NO3)2)*NH4NO3*10H2O + NH4HCO3 = CaCO3 + NH4NO3 + CO2 + H2O =>
(Ca(NO3)2)*NH4NO3*10H2O + 2 NH4HCO3 = CaCO3 + 3 NH4NO3 + CO2 + 11 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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