| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO(g) + 4 H2(g) = 2 CH4(g) + O2(g)
NH4F + LiOH = LiNH4 + FOH =>
NH4F + LiOH = LiNH4 + FOH
(c)NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l) =>
(c)NaOH(aq) + HClO4(aq) = NaClO4(aq) + H2O(l)
Na2SO2 + S = S2O3 + Na =>
3 Na2SO2 + S = 2 S2O3 + 6 Na
Mg + FeO = MgO + Fe =>
Mg + FeO = MgO + Fe
SI + H3PO4 = HI + S3PO4 =>
3 SI + H3PO4 = 3 HI + S3PO4
AgClO4 + NaCl = AgCl + NaClO =>
AgClO4 + 4 NaCl = AgCl + 4 NaClO
CuSO4*5H2O + NH3 = Cu(NH3)2SO4*5H2O =>
CuSO4*5H2O + 2 NH3 = Cu(NH3)2SO4*5H2O
Al + NiSO4 = Al2(SO4)3 + Ni =>
2 Al + 3 NiSO4 = Al2(SO4)3 + 3 Ni
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
NH3 + CO2 = CH4N2O + H2O =>
2 NH3 + CO2 = CH4N2O + H2O
PH3 + Cl + H2O = H3PO4 + HCl =>
PH3 + 8 Cl + 4 H2O = H3PO4 + 8 HCl
Cl2 + CoI3 = CoCl3 + I2 =>
3 Cl2 + 2 CoI3 = 2 CoCl3 + 3 I2
CO2 + Li + H2O = LiHCO3 + H2 =>
2 CO2 + 2 Li + 2 H2O = 2 LiHCO3 + H2
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
H2SO4 + C = H2O + SO2 + CO2 =>
2 H2SO4 + C = 2 H2O + 2 SO2 + CO2
NaCl + C = Na2C2 + CCl4 =>
4 NaCl + 5 C = 2 Na2C2 + CCl4
C3H7OH + C4H8O2 = H2O + C7H14O2 =>
C3H7OH + C4H8O2 = H2O + C7H14O2
CH4 + O = CO2 + H2O =>
CH4 + 4 O = CO2 + 2 H2O
Ca + H + O = CaOH =>
Ca + H + O = CaOH
CH2 + Cl2 = CHCl3 + HCl =>
CH2 + 2 Cl2 = CHCl3 + HCl
K2CO3 + H2O = KO + (H2)2CO3 =>
K2CO3 + 2 H2O = 2 KO + (H2)2CO3
Al2O3 + Mg2 = MgO + Al3 =>
6 Al2O3 + 9 Mg2 = 18 MgO + 4 Al3
CH3OOH + CaCO3 = H2O + CO2 + Ca(CH3COO)2 =>
4 CH3OOH + CaCO3 = 5 H2O + CO2 + Ca(CH3COO)2
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Bi2S3 + KMnO4 + HNO3 = KNO3 + Mn(NO3)3 + Bi(NO3)3 + SO2 + H2O =>
2 Bi2S3 + 9 KMnO4 + 48 HNO3 = 9 KNO3 + 9 Mn(NO3)3 + 4 Bi(NO3)3 + 6 SO2 + 24 H2O
NaOH + S = NaS + Na2S2O3 + H2O =>
6 NaOH + 6 S = 4 NaS + Na2S2O3 + 3 H2O
KHO + ClNH4 = KCl + NH3 + H2O =>
KHO + ClNH4 = KCl + NH3 + H2O
C9H20 + O2 = C9H20O =>
2 C9H20 + O2 = 2 C9H20O
SiO2 + C = CO + SiC =>
SiO2 + 3 C = 2 CO + SiC
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
KHNO2 = HNO2K =>
KHNO2 = HNO2K
HNO3Ba(OH)2 = BaOHNO3H2O =>
HNO3Ba(OH)2 = BaOHNO3H2O
K + HCl = KCl + H2 =>
2 K + 2 HCl = 2 KCl + H2
PbCl2NH4OH = PbNH4OHCl2 =>
PbCl2NH4OH = PbNH4OHCl2
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
MgSe + O2 = SeO2 + MgO =>
2 MgSe + 3 O2 = 2 SeO2 + 2 MgO
CH3CCCH3 + KMnO4 + HCl = CH3COOH + MnCl2 + KCl + H2O =>
5 CH3CCCH3 + 6 KMnO4 + 18 HCl = 10 CH3COOH + 6 MnCl2 + 6 KCl + 4 H2O
AlBr2 = Al + Br2 =>
AlBr2 = Al + Br2
NaH(s) + H2O(l) = NaOH(aq) + H2(g) =>
NaH(s) + H2O(l) = NaOH(aq) + H2(g)
MnO2 + KOH + O2 = KMnO4 + H2 =>
2 MnO2 + 2 KOH + O2 = 2 KMnO4 + H2
Co(NO3)2 + Na2Cr2O7 = CoCr2O7 + Na2(NO3)2 =>
Co(NO3)2 + Na2Cr2O7 = CoCr2O7 + Na2(NO3)2
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
Ne + O4 = NeO =>
4 Ne + O4 = 4 NeO
NH4NO3 + CH3COOH = NH4COOH + CH3NO3 =>
NH4NO3 + CH3COOH = NH4COOH + CH3NO3
ILLINOIS = I2 + L2 + N + O + S =>
2 ILLINOIS = 3 I2 + 2 L2 + 2 N + 2 O + 2 S
H2SO4 + HNO2 + PbO2 = HNO3 + PbSO4 + H2O =>
H2SO4 + HNO2 + PbO2 = HNO3 + PbSO4 + H2O
HCl + Ba(NO3)2 = Ba(HCl)2 + NO3 =>
2 HCl + Ba(NO3)2 = Ba(HCl)2 + 2 NO3
C7H5ClO2 + CH3OH = C8H7ClO2 + H2O =>
C7H5ClO2 + CH3OH = C8H7ClO2 + H2O
C6H5OH + CHCl3 + NaOH = C6H4CHOOH + NaCl + H2O =>
C6H5OH + CHCl3 + 3 NaOH = C6H4CHOOH + 3 NaCl + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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