| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(H2PO4)2 + 2 Ca(OH)2 = Ca3(PO4)2 + 4 H2O
S + O2 = SO =>
2 S + O2 = 2 SO
FE + O2 = FEO4 =>
FE + 2 O2 = FEO4
Fe(NO3)3 + KI = Fe2(NO3)4 + I2 + KNO3 =>
2 Fe(NO3)3 + 2 KI = Fe2(NO3)4 + I2 + 2 KNO3
HNO3 + Li2SO3 = HSO3 + Li2NO3 =>
HNO3 + Li2SO3 = HSO3 + Li2NO3
C3H7OH = C2H5COH + H2 =>
C3H7OH = C2H5COH + H2
MgCO3 + SiO2 = MgSiO3 + CO2 =>
MgCO3 + SiO2 = MgSiO3 + CO2
C6H12O6 + CaO = C + Ca(OH)2 =>
C6H12O6 + 6 CaO = 6 C + 6 Ca(OH)2
MgO + H2O = Mg(OH)2 =>
MgO + H2O = Mg(OH)2
K2Cr2O7 + HI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 I2 + 7 H2O
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
Al + ZNO = Al2O3 + ZN =>
2 Al + 3 ZNO = Al2O3 + 3 ZN
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
NH3(g) + O2(g) + CH4(g) = HCN(aq) + H2O(l) =>
2 NH3(g) + 3 O2(g) + 2 CH4(g) = 2 HCN(aq) + 6 H2O(l)
C + O2 = CO2 =>
C + O2 = CO2
KF + MgCl2 = KMgF3 + KCl =>
3 KF + MgCl2 = KMgF3 + 2 KCl
Cl2 + H2O = HOCl + HCl =>
Cl2 + H2O = HOCl + HCl
K2O + P2O5 = K3PO4 =>
3 K2O + P2O5 = 2 K3PO4
Ch3OH + Na = Ch3ONa + H2 =>
2 Ch3OH + 2 Na = 2 Ch3ONa + H2
NABRO3 + F2 + NAOH = NABRO4 + NAF + H2O =>
NABRO3 + F2 + 2 NAOH = NABRO4 + 2 NAF + H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
Cr2S3 + HNO3 + PbO2 = H2CrO4 + Pb(NO3) + H2SO4 =>
Cr2S3 + 10 HNO3 + 10 PbO2 = 2 H2CrO4 + 10 Pb(NO3) + 3 H2SO4
MG + N2 = MGN =>
2 MG + N2 = 2 MGN
NH4NO3 + NaOH = NaNO3 + NH3 + H2O =>
NH4NO3 + NaOH = NaNO3 + NH3 + H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
AgNO3 + Cl2 = AgCl2 + NO3 =>
AgNO3 + Cl2 = AgCl2 + NO3
Ca + O2 = CaO2 =>
Ca + O2 = CaO2
AgNO3 + Cl2 = AgCl2 + NO3 =>
AgNO3 + Cl2 = AgCl2 + NO3
HOCl = OCl + H =>
HOCl = OCl + H
K20 + HNO3 = KNO3 + H2 =>
K20 + 20 HNO3 = 20 KNO3 + 10 H2
Cr3{+} + OH{-} + H2O2 = CrO4{-} + H2O =>
Cr3{+} + 4 OH{-} + 10 H2O2 = 3 CrO4{-} + 12 H2O
P4 + KOH + H2O = PH3 + KH2PO2 =>
P4 + 3 KOH + 3 H2O = PH3 + 3 KH2PO2
C6H12O6 + O2 = H2O + CO2 =>
C6H12O6 + 6 O2 = 6 H2O + 6 CO2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 2 P + 5 CO
C6H6 + O2 = CO + H2O =>
2 C6H6 + 9 O2 = 12 CO + 6 H2O
CH3NH2 + HCl = CH3NH3Cl =>
CH3NH2 + HCl = CH3NH3Cl
C19H22O2 + O2 = H2O + CO2 =>
2 C19H22O2 + 47 O2 = 22 H2O + 38 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2SO4 + CuO = CuSO4 + H2O =>
H2SO4 + CuO = CuSO4 + H2O
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
ZnO + N2O5 = Zn(NO3)2 =>
ZnO + N2O5 = Zn(NO3)2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ch3OH + Na = Ch3ONa + H2 =>
2 Ch3OH + 2 Na = 2 Ch3ONa + H2
H{+} + I{-} + H2O2 = I2 + H2O =>
2 H{+} + 2 I{-} + H2O2 = I2 + 2 H2O
C6H13OH + O2 = CO2 + H20 =>
10 C6H13OH + 55 O2 = 60 CO2 + 7 H20
LINO3 = LINO2 + O2 =>
2 LINO3 = 2 LINO2 + O2
Al + H2O = AlOH + H3 =>
3 Al + 3 H2O = 3 AlOH + H3
Al + H2O = AlOH + H2 =>
2 Al + 2 H2O = 2 AlOH + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/02/17
Équations équilibrées sur02/01/16
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