| Équations équilibrées la veille | Équations équilibrées le lendemain |
Au + 3 HNO3 + 4 HCl = AuCl4{-} + 3 NO2 + H3O{+} + 2 H2O
Pb(NO3)2(aq) + KI(aq) = PbI2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KI(aq) = PbI2(s) + 2 KNO3(aq)
SO3(g) + H2O(aq) = H2SO4(g) =>
SO3(g) + H2O(aq) = H2SO4(g)
C5H11Cl + AgNO3 = C5H11NO3 + AgCl =>
C5H11Cl + AgNO3 = C5H11NO3 + AgCl
Na + H2SO4 = Na2H2SO4 =>
2 Na + H2SO4 = Na2H2SO4
[Ni(H2O)6]Cl2 + NaOH = Ni(OH)2 + NaCl + H2O =>
[Ni(H2O)6]Cl2 + 2 NaOH = Ni(OH)2 + 2 NaCl + 6 H2O
CuSO4 + C2H3NaO2 = Na2SO4 + Cu(CH3COO)2 =>
CuSO4 + 2 C2H3NaO2 = Na2SO4 + Cu(CH3COO)2
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
C4H10 + Cl2O2 = CO2 + CCl4 + H2O =>
6 C4H10 + 26 Cl2O2 = 11 CO2 + 13 CCl4 + 30 H2O
NaOH + CO2 = Na2CO3 + H2O =>
2 NaOH + CO2 = Na2CO3 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
ZnBr + Cl = ZnCl2 + Br2 =>
2 ZnBr + 4 Cl = 2 ZnCl2 + Br2
Zn(NO3)2 + Co = Co(NO3)2 + Zn =>
Zn(NO3)2 + Co = Co(NO3)2 + Zn
H3 + I3 = HI6 =>
H3 + 6 I3 = 3 HI6
CH3OH + KMnO4 = CO2 + KOH + H2O + MnO2 =>
CH3OH + 2 KMnO4 = CO2 + 2 KOH + H2O + 2 MnO2
HCl + LiOH = LiCl + H2O =>
HCl + LiOH = LiCl + H2O
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
C5H10O2 + C3H8O = C6H12O2 + H2O =>
3 C5H10O2 + C3H8O = 3 C6H12O2 + H2O
C4H2(s) + O2(g) = CO2(g) + H20(g) =>
10 C4H2(s) + 40 O2(g) = 40 CO2(g) + H20(g)
MgCl2 + C9H6NOH = Mg(C9H6NO)2 + HCl =>
MgCl2 + 2 C9H6NOH = Mg(C9H6NO)2 + 2 HCl
CH3COONa + H2SO4 = CH3COOH + Na2SO4 =>
2 CH3COONa + H2SO4 = 2 CH3COOH + Na2SO4
Sr(CIO3)2 = Sr + CIO3 =>
Sr(CIO3)2 = Sr + 2 CIO3
C10H16O + NaBH4 + CH3OH = C10H18O + BH3 + NaOCH3 =>
C10H16O + NaBH4 + CH3OH = C10H18O + BH3 + NaOCH3
Fr + P = Fr3P =>
3 Fr + P = Fr3P
Na2SO4 + H2SO4 = Na2(SO4)2 + H2 =>
Na2SO4 + H2SO4 = Na2(SO4)2 + H2
Mg(OH)2 + (NH4)2HPO4 = Mg3(PO4)2 + NH3 + H2O =>
3 Mg(OH)2 + 2(NH4)2HPO4 = Mg3(PO4)2 + 4 NH3 + 6 H2O
Mg(NO3) + H3PO4 = Mg3(PO4) + HNO3 =>
3 Mg(NO3) + H3PO4 = Mg3(PO4) + 3 HNO3
CH2ClCH2CH3 + NaOH = CH2OHCH2CH3 + NaCl =>
CH2ClCH2CH3 + NaOH = CH2OHCH2CH3 + NaCl
Cu(OH)2 + H3PO4 = Cu3(PO4)2 + H2O =>
3 Cu(OH)2 + 2 H3PO4 = Cu3(PO4)2 + 6 H2O
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
K + N2 = K3N =>
6 K + N2 = 2 K3N
N2 + O2 + H2O = HNO3 =>
2 N2 + 5 O2 + 2 H2O = 4 HNO3
Cl2O7 + H2SO4 = HClO4 + SO3 =>
Cl2O7 + H2SO4 = 2 HClO4 + SO3
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O =>
CH3COOH + CH3CH2CH2OH = CH3COOCH2CH2CH3 + H2O
C2H6O2 + NaOH = H2O + NaC2H5O2 =>
C2H6O2 + NaOH = H2O + NaC2H5O2
Hg(OH)2 + H2SO4 = SO4Hg + H2O =>
Hg(OH)2 + H2SO4 = SO4Hg + 2 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
C2H3NaO2 + HNO3 = NaNO3 + CH3COOH =>
C2H3NaO2 + HNO3 = NaNO3 + CH3COOH
FeC2O4(H2O)2 + H2C2O4 + H2O2 + K2C2O4 = K3Fe(C2O4)3(H2O)3 =>
2 FeC2O4(H2O)2 + H2C2O4 + H2O2 + 3 K2C2O4 = 2 K3Fe(C2O4)3(H2O)3
Ca3(PO4)2C + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2C + 6 SiO2 + 8 C = 6 CaSiO3 + P4 + 10 CO
LiOH + BaCO3 = Li2CO3 + Ba(OH)2 =>
2 LiOH + BaCO3 = Li2CO3 + Ba(OH)2
C6H15N(s) + O2(g) = CO2(g) + NO(g) + H2O(l) =>
4 C6H15N(s) + 41 O2(g) = 24 CO2(g) + 4 NO(g) + 30 H2O(l)
C3H5(NO3)2 + O2 = N2 + H2O + CO2 =>
4 C3H5(NO3)2 + 5 O2 = 4 N2 + 10 H2O + 12 CO2
K3PO4 + Pb(NO2)2 = KNO2 + Pb3(PO4)2 =>
2 K3PO4 + 3 Pb(NO2)2 = 6 KNO2 + Pb3(PO4)2
Mg + SrO = Sr + Mg2O2 =>
2 Mg + 2 SrO = 2 Sr + Mg2O2
CH3OH + C6H8O7 = C28H48O6 + H2O =>
192 CH3OH + 10 C6H8O7 = 9 C28H48O6 + 208 H2O
NiCl2 + NaH2PO2 + H2O = Ni + NaH2PO4 + HCl =>
2 NiCl2 + NaH2PO2 + 2 H2O = 2 Ni + NaH2PO4 + 4 HCl
CdCrO4 + Au3 = Cd + Au(CrO4)3 =>
9 CdCrO4 + Au3 = 9 Cd + 3 Au(CrO4)3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/01/25
Équations équilibrées sur01/31/24
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