| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Cl + 2 I = Cl2I2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Co2 + H2SO4 = CoH2SO4 =>
Co2 + 2 H2SO4 = 2 CoH2SO4
MnO2 + H2O2 = HMnO2 + HO2 =>
MnO2 + H2O2 = HMnO2 + HO2
Al + FeO = AlO + Fe =>
Al + FeO = AlO + Fe
H3PO4 + NH3 = H2PO4 + NH4 =>
H3PO4 + NH3 = H2PO4 + NH4
Hg(NO3)2 + NH4 + H2O = [Hg2N]NO3(H2O)2 + NH4NO3 =>
10 Hg(NO3)2 + 16 NH4 + 4 H2O = 5[Hg2N]NO3(H2O)2 + 13 NH4NO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
AsCl3 + Cl = AsCl5 =>
AsCl3 + 2 Cl = AsCl5
(NH4)2S2O8 + H2SO4 = (NH4)2SO4 + H2S2O8 =>
(NH4)2S2O8 + H2SO4 = (NH4)2SO4 + H2S2O8
K2S(aq) + Ni(NO3)2(aq) = KNO3(aq) + NiS(s) =>
K2S(aq) + Ni(NO3)2(aq) = 2 KNO3(aq) + NiS(s)
SiCl4 + ROH = H2O + RCl + SiO2 =>
SiCl4 + 4 ROH = 2 H2O + 4 RCl + SiO2
SrCrO4 + Ti2C2O4 = SrC2O4 + Ti2CrO4 =>
SrCrO4 + Ti2C2O4 = SrC2O4 + Ti2CrO4
C2H2(g) + Cl2(g) = C2H2Cl4(l) =>
C2H2(g) + 2 Cl2(g) = C2H2Cl4(l)
CH3CHO + NaClO = CH3COOH + NaCl =>
CH3CHO + NaClO = CH3COOH + NaCl
K2CrO4 + Pb(OH)2 = PbCrO4 + KOH =>
K2CrO4 + Pb(OH)2 = PbCrO4 + 2 KOH
CH4(s) + O2(s) = CO2 + H2O =>
CH4(s) + 2 O2(s) = CO2 + 2 H2O
K(OH) + C2H5ClO = C2H4O + KCl + H2O =>
K(OH) + C2H5ClO = C2H4O + KCl + H2O
H2NCONH2 + H2O = (NH4)2CO3 =>
H2NCONH2 + 2 H2O = (NH4)2CO3
Mn(NO3)2 + K3Fe(CN6) = Mn(CN6)2 + K3FeNO3 =>
Mn(NO3)2 + 2 K3Fe(CN6) = Mn(CN6)2 + 2 K3FeNO3
BaC2O4 + NaMnO4 + H2TeO4 = BaTeO4 + Na2TeO4 + MnTeO4 + H2O + CO2 =>
5 BaC2O4 + 2 NaMnO4 + 8 H2TeO4 = 5 BaTeO4 + Na2TeO4 + 2 MnTeO4 + 8 H2O + 10 CO2
Cr(s) + CoCl2 = CrCl + Co =>
2 Cr(s) + CoCl2 = 2 CrCl + Co
C6H12O6 = C4H7OH + CO2 + H2 =>
7 C6H12O6 = 6 C4H7OH + 18 CO2 + 18 H2
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
C12N4H6O2 + O2 = H2O + CO2 + HNO3 =>
2 C12N4H6O2 + 35 O2 = 2 H2O + 24 CO2 + 8 HNO3
C6H5NH2 + CH3COOCOCH3 = C6H5NHCOCH3 + CH3COOH =>
C6H5NH2 + CH3COOCOCH3 = C6H5NHCOCH3 + CH3COOH
Mn2O7 = MnO2 + O2 =>
2 Mn2O7 = 4 MnO2 + 3 O2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Al2(SO4)3 + Mg(OH)2 = MgSO4 + Al(OH)3 =>
Al2(SO4)3 + 3 Mg(OH)2 = 3 MgSO4 + 2 Al(OH)3
CH3OH + H2O = COH5 + OH =>
CH3OH + H2O = COH5 + OH
Na[Cr(OH)4] + H2SO4 = Cr2(SO4)3 + NaOH + H2O =>
2 Na[Cr(OH)4] + 3 H2SO4 = Cr2(SO4)3 + 2 NaOH + 6 H2O
Na2S + Cd + HCl = CdS + NaCl + H2 =>
Na2S + Cd + 2 HCl = CdS + 2 NaCl + H2
CuO + SO3 = CuSO4 =>
CuO + SO3 = CuSO4
BaO3 + H2O = Ba(OH)2 + H2O2 =>
BaO3 + 3 H2O = Ba(OH)2 + 2 H2O2
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
K2SO4 + Pb(NO3)2 = K2(NO3)2 + PbSO4 =>
K2SO4 + Pb(NO3)2 = K2(NO3)2 + PbSO4
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2Cr2O7 = CrO3 + H2O =>
H2Cr2O7 = 2 CrO3 + H2O
TbCl3 = Tb + Cl =>
TbCl3 = Tb + 3 Cl
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
AgNO3 + BaCl2 = AgCl + Ba(NO3)2 =>
2 AgNO3 + BaCl2 = 2 AgCl + Ba(NO3)2
Ca(NO3)2 = CaO + NO2 + O2 =>
2 Ca(NO3)2 = 2 CaO + 4 NO2 + O2
K(s) + P(a) = K3P(s) =>
3 K(s) + P(a) = K3P(s)
Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3
CH3(CH2)3OH + Na2CO3 = CH3(CH2)3Na + H2O + CO2 =>
13 CH3(CH2)3OH + 6 Na2CO3 = 12 CH3(CH2)3Na + 11 H2O + 10 CO2
CaSO3 + NaNO3 = Ca(NO3)2 + Na2SO3 =>
CaSO3 + 2 NaNO3 = Ca(NO3)2 + Na2SO3
C2H52 + O2 = CO2 + H2O =>
C2H52 + 15 O2 = 2 CO2 + 26 H2O
H2SO4 + C4H12Si = C12H22O11 + SiC + H2O + HSO =>
48 H2SO4 + 20 C4H12Si = 5 C12H22O11 + 20 SiC + 89 H2O + 48 HSO
OH{-} + Fe(OH)3 + Cr{3+} = Fe(OH)2 + CrO4{2-} + H2O =>
5 OH{-} + 3 Fe(OH)3 + Cr{3+} = 3 Fe(OH)2 + CrO4{2-} + 4 H2O
C4H10 + Ag2O = H2O + C4H8 + Ag =>
C4H10 + Ag2O = H2O + C4H8 + 2 Ag
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/28/24
Équations équilibrées sur05/28/23
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