| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaOH + HCLO = NaCLO + H2O
Na3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(s) + NaOH(aq) =>
2 Na3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(s) + 6 NaOH(aq)
KMnO4 + Na2SO3 + H2O = MnO2 + Na2SO4 + KOH =>
2 KMnO4 + 3 Na2SO3 + H2O = 2 MnO2 + 3 Na2SO4 + 2 KOH
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
CU(OH)2 + H2SO4 = H2O + CUSO4 =>
CU(OH)2 + H2SO4 = 2 H2O + CUSO4
C7H16(l) + O2(g) = CO2 + H20 =>
5 C7H16(l) + 35 O2(g) = 35 CO2 + 4 H20
NaOH + HCLO2 = NaCLO2 + H2O =>
NaOH + HCLO2 = NaCLO2 + H2O
KMnO4 + H2C2O4 + H2SO4 = MnSO4 + K2SO4 + CO2 + H2O =>
2 KMnO4 + 5 H2C2O4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 8 H2O
Hg2Cl2 = HgCl2 + Hg =>
Hg2Cl2 = HgCl2 + Hg
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Br2 + CuI = CuBr + I2 =>
Br2 + 2 CuI = 2 CuBr + I2
AgSO3(s) = Ag + SO3 =>
AgSO3(s) = Ag + SO3
CaO + H3PO4 = Ca3(PO4)2 + H2O =>
3 CaO + 2 H3PO4 = Ca3(PO4)2 + 3 H2O
KOH + H2SO4 = K2SO4 + H2O =>
2 KOH + H2SO4 = K2SO4 + 2 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
Fe + HCl = FeCl + H2 =>
2 Fe + 2 HCl = 2 FeCl + H2
H2S + Cl2 = HCl + S =>
H2S + Cl2 = 2 HCl + S
K2CrO4 + SrCl2 = SrCrO4 + KCl =>
K2CrO4 + SrCl2 = SrCrO4 + 2 KCl
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Na + Cl2 = NaCl2 =>
Na + Cl2 = NaCl2
CH3OH + CuO = Cu + H2O + HCHO =>
CH3OH + CuO = Cu + H2O + HCHO
P4 + HNO3 + H2O = H3PO4 + NO =>
3 P4 + 20 HNO3 + 8 H2O = 12 H3PO4 + 20 NO
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
P4 + H2O + KOH = PH3 + KH2PO4 =>
2 P4 + 9 H2O + 3 KOH = 5 PH3 + 3 KH2PO4
Na2CO3 + Mg(OH)2 = NaOH + MgCO3 =>
Na2CO3 + Mg(OH)2 = 2 NaOH + MgCO3
Fe(Cn)2 + Li2SO4 = FeSO4 + LiCn =>
Fe(Cn)2 + Li2SO4 = FeSO4 + 2 LiCn
CH4 + O2 = CO2 + H20 =>
5 CH4 + 5 O2 = 5 CO2 + H20
BACl2 + Al2(SO4)3 = BASO4 + AlCl3 =>
3 BACl2 + Al2(SO4)3 = 3 BASO4 + 2 AlCl3
P2S5 + H2SO4 = H3PO4 + SO2 + H2O =>
P2S5 + 15 H2SO4 = 2 H3PO4 + 20 SO2 + 12 H2O
Cu2O(s) + C(s) = Cu(s) + CO(g) =>
Cu2O(s) + C(s) = 2 Cu(s) + CO(g)
Fe(CN)2 + Li2SO4 = FeSO4 + LiCN =>
Fe(CN)2 + Li2SO4 = FeSO4 + 2 LiCN
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C2H5O + O2 = CO2 + H2O =>
4 C2H5O + 11 O2 = 8 CO2 + 10 H2O
CH4 + *O2 = CO2 + *H2O =>
CH4 + 2*O2 = CO2 + 2*H2O
KCLO3 + NAI + HCL = KCL + I2 + NACL + H2O =>
KCLO3 + 6 NAI + 6 HCL = KCL + 3 I2 + 6 NACL + 3 H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
I2 + ClO = IO3 + Cl =>
I2 + 6 ClO = 2 IO3 + 6 Cl
MnCl2 + K2S = MnS + KCl =>
MnCl2 + K2S = MnS + 2 KCl
Fe + H2SO4 = Fe2(SO4)3 + H2 =>
2 Fe + 3 H2SO4 = Fe2(SO4)3 + 3 H2
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
H2O + H2S = H2 + SO2 =>
2 H2O + H2S = 3 H2 + SO2
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Na + Cl = NaCl =>
Na + Cl = NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/08/16
Équations équilibrées sur11/07/15
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