| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
CH3H7OH + O2 = CO2 + H2O =>
4 CH3H7OH + 13 O2 = 4 CO2 + 22 H2O
NH3 + KClO = N2 + KCl + H2O =>
2 NH3 + 3 KClO = N2 + 3 KCl + 3 H2O
C76H52O46 + NaOH = H2O + Na2C76H50O46 =>
C76H52O46 + 2 NaOH = 2 H2O + Na2C76H50O46
C4H4 + HCl = C4H5 + Cl =>
C4H4 + HCl = C4H5 + Cl
HClNaOH = NaClH2O =>
HClNaOH = NaClH2O
KMnO4 + C6H14 = KMn + CO2 + H2O =>
19 KMnO4 + 4 C6H14 = 19 KMn + 24 CO2 + 28 H2O
Al(NO3)3 + Na3PO4 = Al(PO4) + Na(NO3) =>
Al(NO3)3 + Na3PO4 = Al(PO4) + 3 Na(NO3)
NH3 + CO2 + H2O + NaCl = NaHCO3 + NH4Cl =>
NH3 + CO2 + H2O + NaCl = NaHCO3 + NH4Cl
Zn4O(CH3COO)6 + NaOH + H2O = Na2[Zn(OH)4] + CH3COONa =>
Zn4O(CH3COO)6 + 14 NaOH + H2O = 4 Na2[Zn(OH)4] + 6 CH3COONa
Al + HCl(aq) = AlCl + H2 =>
2 Al + 2 HCl(aq) = 2 AlCl + H2
Ca + Mn2O3 = CaO2 + Mn =>
3 Ca + 2 Mn2O3 = 3 CaO2 + 4 Mn
C2H3COOH + H2 = C2H3COOH2 =>
2 C2H3COOH + H2 = 2 C2H3COOH2
KCrO3 + HCl = KCl + CrCl3 + H2O + Cl2 =>
KCrO3 + 6 HCl = KCl + CrCl3 + 3 H2O + Cl2
F + Ga = FGa =>
F + Ga = FGa
Cr + CI2 = CrCI2 =>
Cr + CI2 = CrCI2
HF + H3PO4 = HPF6 + H2O =>
6 HF + H3PO4 = HPF6 + 4 H2O
PH4I + NaOH = NaI + H2O + PH3 =>
PH4I + NaOH = NaI + H2O + PH3
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O =>
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O
KCrO3 + HCl = KCl + CrCl3 + H2O + Cl2 =>
KCrO3 + 6 HCl = KCl + CrCl3 + 3 H2O + Cl2
Sb(OH)4 + Cu2O = SbO2 + CuOH =>
Sb(OH)4 + 2 Cu2O = SbO2 + 4 CuOH
Al + HClO = AlClO + H2 =>
2 Al + 2 HClO = 2 AlClO + H2
H2PO4{-} + H2O = HPO42{-} + H3O =>
H2PO4{-} + 115 H2O = HPO42{-} + 77 H3O
HF + H3PO4 = HPF6 + H2O =>
6 HF + H3PO4 = HPF6 + 4 H2O
Fe(NO3)3 + Co(NO3)2 = Fe(NO3)2 + Co(NO3)3 =>
Fe(NO3)3 + Co(NO3)2 = Fe(NO3)2 + Co(NO3)3
C3H6O + AlCl2 = C3H5O + HCl + Al =>
2 C3H6O + AlCl2 = 2 C3H5O + 2 HCl + Al
Li + HOH = Li(OH) + H =>
Li + HOH = Li(OH) + H
C6H5N2Cl = C6H5Cl + N2 =>
C6H5N2Cl = C6H5Cl + N2
H2O + SO2 + Na2S = H2S + NaSO3 =>
4 H2O + 7 SO2 + 3 Na2S = 4 H2S + 6 NaSO3
N2H8 + O2 = N2 + H2O =>
N2H8 + 2 O2 = N2 + 4 H2O
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O
ZnS + H2SO4 = HS + Zn2SO4 =>
2 ZnS + H2SO4 = 2 HS + Zn2SO4
CuSO4NaCl = CuNaSO4Cl =>
CuSO4NaCl = CuNaSO4Cl
AsH3 + AgCl + H2O = Ag + H3AsO3 + HCl =>
AsH3 + 6 AgCl + 3 H2O = 6 Ag + H3AsO3 + 6 HCl
SodiumChloride + Lead(II)Nitrate = Lead(II)Chloride + SodiumNitrate =>
SodiumChloride + Lead(II)Nitrate = Lead(II)Chloride + SodiumNitrate
PbCl4 = PbCl2 + Cl2(g) =>
PbCl4 = PbCl2 + Cl2(g)
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
C4H8 + KMnO4 + H2O = C4H8O2 + MnO2 + KOH =>
3 C4H8 + 4 KMnO4 + 2 H2O = 3 C4H8O2 + 4 MnO2 + 4 KOH
CHN + O2 = CO2 + H2O + N2 =>
4 CHN + 5 O2 = 4 CO2 + 2 H2O + 2 N2
CH5N + H3PO4 = CH5NH + H2PO4 =>
CH5N + H3PO4 = CH5NH + H2PO4
FeCl3 + K4(Fe[CN]6) = KFe(Fe[CN]6) + KCl =>
FeCl3 + K4(Fe[CN]6) = KFe(Fe[CN]6) + 3 KCl
Fe + NISO4 = FeSO4 + NI =>
Fe + NISO4 = FeSO4 + NI
(CH3)3CBr + OH = Br + (CH3)3COH =>
(CH3)3CBr + OH = Br + (CH3)3COH
K2Cr2O7 + H2SO4 + K2SO3 = Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 K2SO3 = Cr2(SO4)3 + 4 K2SO4 + 4 H2O
Mg + H = MgH =>
Mg + H = MgH
Fe(C2H3O2)3 + Ca(OH)2 = Fe(OH)3 + Ca(C2H3O2)2 =>
2 Fe(C2H3O2)3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 Ca(C2H3O2)2
HNO3 + MnCl2 + HCl = NO2 + MnCl4 + H2O =>
2 HNO3 + MnCl2 + 2 HCl = 2 NO2 + MnCl4 + 2 H2O
Fe(No3)3 + KSCN = Fe(SCN)3 + KNo3 =>
Fe(No3)3 + 3 KSCN = Fe(SCN)3 + 3 KNo3
Zn + AgNO3 = Zn(NO3)2 + Ag2 =>
Zn + 2 AgNO3 = Zn(NO3)2 + Ag2
C20H38O2 + O2 = H2O + CO2 =>
2 C20H38O2 + 57 O2 = 38 H2O + 40 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/28/24
Équations équilibrées sur04/27/23
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