| Équations équilibrées la veille | Équations équilibrées le lendemain |
Li3PO4 + 3 NaBr = Na3PO4 + 3 LiBr
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
NaI(aq) + Hg2(C2H3O2)2(aq) = Na(C2H3O2)(aq) + HgI(aq) =>
2 NaI(aq) + Hg2(C2H3O2)2(aq) = 2 Na(C2H3O2)(aq) + 2 HgI(aq)
CH3COOH + MgO + H2O = C4H14MgO8 =>
2 CH3COOH + MgO + 3 H2O = C4H14MgO8
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CH3CH2CH2CHO + K2Cr2O7 + H2SO4 = CH3CH2COOH + K2SO4 + Cr2(SO4)3 + H2O =>
9 CH3CH2CH2CHO + 5 K2Cr2O7 + 20 H2SO4 = 12 CH3CH2COOH + 5 K2SO4 + 5 Cr2(SO4)3 + 20 H2O
CH3CHCH3OH + CuO = CH3COCH3 + H2O + Cu =>
CH3CHCH3OH + CuO = CH3COCH3 + H2O + Cu
H{+} + IO3{-} + Cl{-} + KCl = KICl2 + Cl2 + H2O =>
6 H{+} + IO3{-} + 5 Cl{-} + KCl = KICl2 + 2 Cl2 + 3 H2O
HNO3 + Li2O = LiNO3 + H2O =>
2 HNO3 + Li2O = 2 LiNO3 + H2O
CaO + CO2 = CaCO3 =>
CaO + CO2 = CaCO3
MnO(OH)2 + H2SO4 = MnSO4 + O2 + H2O =>
2 MnO(OH)2 + 2 H2SO4 = 2 MnSO4 + O2 + 4 H2O
Ag + Br = AgBr =>
Ag + Br = AgBr
Si3N4 + CO2 = SiO + N2O + CO =>
Si3N4 + 5 CO2 = 3 SiO + 2 N2O + 5 CO
Na2SO4 + CuCl2 = CuSO4 + NaCl =>
Na2SO4 + CuCl2 = CuSO4 + 2 NaCl
PbO2 + H2SO4 + HNO2 = PbSO4 + HNO3 + H2O =>
PbO2 + H2SO4 + HNO2 = PbSO4 + HNO3 + H2O
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Pt + HF = H2 + PtF =>
2 Pt + 2 HF = H2 + 2 PtF
Fe + KCl + H2O = FeCl2 + KOH + H2 =>
Fe + 2 KCl + 2 H2O = FeCl2 + 2 KOH + H2
C6H5CH3 + H2CO3 = C5H6CO + H2O =>
7 C6H5CH3 + 5 H2CO3 = 9 C5H6CO + 6 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Li2(SO4) + Ca(NO3)2 = Ca(SO4) + Li(NO3) =>
Li2(SO4) + Ca(NO3)2 = Ca(SO4) + 2 Li(NO3)
IO3{-} + Fe{+2} + H{+} = Fe{+3} + I2 + H2O =>
2 IO3{-} + 10 Fe{+2} + 12 H{+} = 10 Fe{+3} + I2 + 6 H2O
FUCK + Cl2 = F2 + UCl3 + CCl4 + KCl =>
2 FUCK + 8 Cl2 = F2 + 2 UCl3 + 2 CCl4 + 2 KCl
K2SO{2-}3 + HCl = KCl + H2SO{2-}4 =>
K2SO{2-}3 + 2 HCl = 2 KCl + H2SO{2-}4
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Ag2S(s) + H2O(l) = Ag(s) + H2S(g) + O2(g) =>
2 Ag2S(s) + 2 H2O(l) = 4 Ag(s) + 2 H2S(g) + O2(g)
Mg3(AsO3)2 + AgNO3 = Mg(NO3)2 + Ag3AsO3 =>
Mg3(AsO3)2 + 6 AgNO3 = 3 Mg(NO3)2 + 2 Ag3AsO3
Na4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl
O2 + H2S = H2OS =>
O2 + 2 H2S = 2 H2OS
Ca + Cl2 = CaCl2 =>
Ca + Cl2 = CaCl2
Mg3As2 + K2Cr2O7 + HCl = MgCl2 + CrCl3 + KCl + H3AsO4 + H2O =>
3 Mg3As2 + 8 K2Cr2O7 + 82 HCl = 9 MgCl2 + 16 CrCl3 + 16 KCl + 6 H3AsO4 + 32 H2O
CU + H2SO4 = CUH2SO4 =>
CU + H2SO4 = CUH2SO4
Cd + Cl2 = Cd(Cl2)2 =>
Cd + 2 Cl2 = Cd(Cl2)2
CaI2 + CuSO4 = CaSO4 + CuI2 =>
CaI2 + CuSO4 = CaSO4 + CuI2
CO2 + H2O = C2H2 + O2 =>
4 CO2 + 2 H2O = 2 C2H2 + 5 O2
C3H5N3O9 = (CO)2 + H2O + N2 + O2 =>
4 C3H5N3O9 = 6(CO)2 + 10 H2O + 6 N2 + 7 O2
Cd + Cl2 = Cd(Cl2)2 =>
Cd + 2 Cl2 = Cd(Cl2)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
KCl + CaI2 = KI + CaCl2 =>
2 KCl + CaI2 = 2 KI + CaCl2
Na2O + H2O = NaOH = Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
SnCl4 + NH3 = SnCl3 + HCl + N2 =>
6 SnCl4 + 2 NH3 = 6 SnCl3 + 6 HCl + N2
C6H14O(s) + O2(g) = CO2(g) + H2O(g) =>
C6H14O(s) + 9 O2(g) = 6 CO2(g) + 7 H2O(g)
KCl + CaI2 = KI + CaCl2 =>
2 KCl + CaI2 = 2 KI + CaCl2
CoOC = COCo =>
CoOC = COCo
C2H5COOH + Ca2O = C2H5COOCa + H2O =>
2 C2H5COOH + Ca2O = 2 C2H5COOCa + H2O
KMnO4 + H2SO4 + Sb = K2SO4 + MnSO4 + SbO3 + H2O =>
6 KMnO4 + 9 H2SO4 + 5 Sb = 3 K2SO4 + 6 MnSO4 + 5 SbO3 + 9 H2O
AlCl3 + KOH = KCl + Al(HO)3 =>
AlCl3 + 3 KOH = 3 KCl + Al(HO)3
K2CrO4 + HgCl2 = K2Cl2 + HgCrO4 =>
K2CrO4 + HgCl2 = K2Cl2 + HgCrO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/03/24
Équations équilibrées sur12/03/23
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