| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CO + O2 = 2 CO2
H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2
Bi2S3 + HNO3 = NO2 + H2O + Bi2(SO4)3 =>
Bi2S3 + 24 HNO3 = 24 NO2 + 12 H2O + Bi2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
C6H14 + O2 = CO + H20 =>
10 C6H14 + 30 O2 = 60 CO + 7 H20
CrI3 + Na2SO3 = CrSO3 + Na2I3 =>
CrI3 + Na2SO3 = CrSO3 + Na2I3
C9H10O + CH5N = C10H15NO =>
C9H10O + CH5N = C10H15NO
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
(MnO4) + As4O6 = Mn2 + AsO4 =>
10(MnO4) + 4 As4O6 = 5 Mn2 + 16 AsO4
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
AgBr = Ag + Br =>
AgBr = Ag + Br
Ca + Cl = CaCl2 =>
Ca + 2 Cl = CaCl2
AgBr = Ag + Br2 =>
2 AgBr = 2 Ag + Br2
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
H2SO4 + Zn = H2S + ZnSO4 + H2O =>
5 H2SO4 + 4 Zn = H2S + 4 ZnSO4 + 4 H2O
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
NaBr + Cl2 = NaCl + Br2 =>
2 NaBr + Cl2 = 2 NaCl + Br2
Sr + Cl = SrCl2 =>
Sr + 2 Cl = SrCl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2C2O4 + CuSO4 = Na2SO4 + CuC2O4 =>
Na2C2O4 + CuSO4 = Na2SO4 + CuC2O4
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
H2S + Cl2 + H2O = HCl + H2SO4 =>
H2S + 4 Cl2 + 4 H2O = 8 HCl + H2SO4
Zn + Pb(No3) = Pb + Zn(No3)2 =>
Zn + 2 Pb(No3) = 2 Pb + Zn(No3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C4H8 + KMNO4 + H2O = C4H8(OH)2 + MNO2 + KOH =>
3 C4H8 + 2 KMNO4 + 4 H2O = 3 C4H8(OH)2 + 2 MNO2 + 2 KOH
NH4CL + NAOH = NH3 + H2O + NACL =>
NH4CL + NAOH = NH3 + H2O + NACL
Mg + CH3OOH = MgCH3OO + H2 =>
2 Mg + 2 CH3OOH = 2 MgCH3OO + H2
MgCl2 + NaOH = Mg(OH)2 + NaCl =>
MgCl2 + 2 NaOH = Mg(OH)2 + 2 NaCl
C2H4 + H2 = C2H6 =>
C2H4 + H2 = C2H6
NAOH + HCLO4 = NACLO4 + H2O =>
NAOH + HCLO4 = NACLO4 + H2O
ZN + H2SO3 = ZNSO3 + H2 =>
ZN + H2SO3 = ZNSO3 + H2
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
NH4NO3 + KOH = KNO3 + H2O + NH =>
3 NH4NO3 + 2 KOH = 2 KNO3 + 5 H2O + 4 NH
CH3OH + KOH = CH3OK + H2O =>
CH3OH + KOH = CH3OK + H2O
Na2S2O3 + ClO + H2O = NaCl + SO4 + HCl =>
Na2S2O3 + 4 ClO + H2O = 2 NaCl + 2 SO4 + 2 HCl
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
Ca3(PO4)2 + H2SO4 = CaSO4 + CaHPO4 =>
Ca3(PO4)2 + H2SO4 = CaSO4 + 2 CaHPO4
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Copper(II)Sulfate(aq) + Iron(s) = Copper(s) + Iron(II)Sulfate(aq) =>
Copper(II)Sulfate(aq) + Iron(s) = Copper(s) + Iron(II)Sulfate(aq)
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
KNO2 + K2Cr2O7 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
3 KNO2 + K2Cr2O7 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
C5H8 + O2 = CO2 + H2O =>
C5H8 + 7 O2 = 5 CO2 + 4 H2O
LiOH + H2 = Li + H2O =>
2 LiOH + H2 = 2 Li + 2 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
CuSo4 + Fe(No3)3 = Cu(No3)2 + Fe2(So4)3 =>
3 CuSo4 + 2 Fe(No3)3 = 3 Cu(No3)2 + Fe2(So4)3
AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq) =>
AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq)
FE + HCl = FECl + H =>
FE + HCl = FECl + H
CuSo4 + NaOh = Na2So4 + Cu(Oh)2 =>
CuSo4 + 2 NaOh = Na2So4 + Cu(Oh)2
AGNO3 + NACL = NANO3 + AGCL =>
AGNO3 + NACL = NANO3 + AGCL
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/21/18
Équations équilibrées sur02/20/17
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