| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Ni(NO3)2(aq) + 2 Na3PO4(aq) = Ni3(PO4)2(s) + 6 NaNO3(aq)
[FeOH]2SO4 + Ba(OH)2 = BaSO4 + Fe(OH)2 =>
[FeOH]2SO4 + Ba(OH)2 = BaSO4 + 2 Fe(OH)2
F2O3 + CO = F + CO2 =>
F2O3 + 3 CO = 2 F + 3 CO2
NaOH + C5H10O2 = H2O + NaC5H9O2 =>
NaOH + C5H10O2 = H2O + NaC5H9O2
P + HBr = PBr3 + H2 =>
2 P + 6 HBr = 2 PBr3 + 3 H2
CS2 + CO = C + SO2 =>
CS2 + 4 CO = 5 C + 2 SO2
Sr(NO3)2 + Na2(SO4) = Sr(SO4) + Na2(NO3)2 =>
Sr(NO3)2 + Na2(SO4) = Sr(SO4) + Na2(NO3)2
C6H6N2O2 + HCl = C6H7ClN2O2 =>
C6H6N2O2 + HCl = C6H7ClN2O2
N2H4(g) = N2(g) + H2(g) =>
N2H4(g) = N2(g) + 2 H2(g)
PH3 + K2Cr2O7 + H2SO4 = H3PO4 + K2SO4 + Cr2(SO4)3 + H2O =>
3 PH3 + 4 K2Cr2O7 + 16 H2SO4 = 3 H3PO4 + 4 K2SO4 + 4 Cr2(SO4)3 + 16 H2O
H3VO4 + FeSO4 + H2SO4 = Fe2(SO4)3 + VOSO4 + H2O =>
2 H3VO4 + 2 FeSO4 + 3 H2SO4 = Fe2(SO4)3 + 2 VOSO4 + 6 H2O
In + O = InO =>
In + O = InO
CaSi2 + H2O = SiH + CaO =>
CaSi2 + H2O = 2 SiH + CaO
Na2O2 + H2S = Na2S + H2O2 =>
Na2O2 + H2S = Na2S + H2O2
NaOH + NCl3 = HOCl + N2 + NaCl =>
3 NaOH + 2 NCl3 = 3 HOCl + N2 + 3 NaCl
KO2K = K2O + O2 =>
2 KO2K = 2 K2O + O2
I2 + FeCl3 = I2Cl3 + Fe =>
I2 + FeCl3 = I2Cl3 + Fe
NaHCO3(s) + H3PO4(aq) = Na3PO4 + H2O + CO2 =>
3 NaHCO3(s) + H3PO4(aq) = Na3PO4 + 3 H2O + 3 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeCl2 + Cl = FeCl4 =>
FeCl2 + 2 Cl = FeCl4
AlBr3 + NaHCO3 = Al(OH)3 + CO2 + NaBr =>
AlBr3 + 3 NaHCO3 = Al(OH)3 + 3 CO2 + 3 NaBr
NaOH + NCl3 = HOCl + N2 + NaCl =>
3 NaOH + 2 NCl3 = 3 HOCl + N2 + 3 NaCl
CaCO3(s) + HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2O(l) + CO2(g) + CaCl2(aq)
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + NH4NO3(aq) =>
Mg(NO3)2(aq) + (NH4)2CO3(aq) = MgCO3(s) + 2 NH4NO3(aq)
Na2S(aq) + ZnCl2(aq) = ZnS(s) + NaCl(s) =>
Na2S(aq) + ZnCl2(aq) = ZnS(s) + 2 NaCl(s)
KMnO4 + NH4 = KNO3 + MnO2 + KOH + H2O =>
3 KMnO4 + NH4 = KNO3 + 3 MnO2 + 2 KOH + H2O
C8H9NO + H2O = C8H11NO2 =>
C8H9NO + H2O = C8H11NO2
HNO3 + KOH = KNO3 + H2O =>
HNO3 + KOH = KNO3 + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Ir + O2 = Ir2O3 =>
4 Ir + 3 O2 = 2 Ir2O3
BrH = Br + H =>
BrH = Br + H
Cd + Sn2(SO3)4 = Sn + Cd(SO3) =>
4 Cd + Sn2(SO3)4 = 2 Sn + 4 Cd(SO3)
H2PtCl6 + N2H4 = Pt + HCl + N2 =>
H2PtCl6 + N2H4 = Pt + 6 HCl + N2
*4Fe + O2 = *2Fe2O2 =>
*4Fe + 2 O2 = *2Fe2O2
K2SO3 + Cl2 + H2O = K2SO4 + HCl =>
K2SO3 + Cl2 + H2O = K2SO4 + 2 HCl
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
Mg + MgCl2 = Mg2Cl =>
3 Mg + MgCl2 = 2 Mg2Cl
Cd + Hg(NO3)2 = Hg + Cd(NO3) =>
2 Cd + Hg(NO3)2 = Hg + 2 Cd(NO3)
S{2-} + H2O = SO4{2-} + H{+} + e =>
S{2-} + 4 H2O = SO4{2-} + 8 H{+} + 8e
FePO4 + H2O = Fe(OH)3 + H3PO4 =>
FePO4 + 3 H2O = Fe(OH)3 + H3PO4
Al(No3)3 + Na3Po4 = AlPo4 + NaNo3 =>
Al(No3)3 + Na3Po4 = AlPo4 + 3 NaNo3
BaCl2 + PO4 = BaPO4 + Cl2 =>
BaCl2 + PO4 = BaPO4 + Cl2
C7H9O10 + Na2CO3 = CO2 + H2O + Na =>
2 C7H9O10 + 17 Na2CO3 = 31 CO2 + 9 H2O + 34 Na
NH4ClO4 + Cu(NO3)2 = NH4(NO3) + Cu(ClO4)2 =>
2 NH4ClO4 + Cu(NO3)2 = 2 NH4(NO3) + Cu(ClO4)2
K(NO3) + Na2SO4 = NaNO3 + K2SO4 =>
2 K(NO3) + Na2SO4 = 2 NaNO3 + K2SO4
Zn + Mg(OH)2 = Zn(OH)2 + Mg =>
Zn + Mg(OH)2 = Zn(OH)2 + Mg
KClO4 + Al + S = K2S + Al2O3 + AlCl3 =>
6 KClO4 + 18 Al + 3 S = 3 K2S + 8 Al2O3 + 2 AlCl3
H3PO3 + Cu = Cu(PO3)2 + H2 =>
2 H3PO3 + Cu = Cu(PO3)2 + 3 H2
H295 + Np271 = H66Np567 =>
5001 H295 + 46767.989768534Np271 = 22352.954545455H66Np567
Na + HClO3 = NaClO3 + H =>
Na + HClO3 = NaClO3 + H
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/23/24
Équations équilibrées sur11/22/23
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