| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH3 + HCL = NH4CL
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Ni(NO3)2 + Na3PO4 = Ni3(PO4)2 + NaNO3 =>
3 Ni(NO3)2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaNO3
K + S = KS =>
K + S = KS
C6H14 + O2 = CO + H2O =>
2 C6H14 + 13 O2 = 12 CO + 14 H2O
K2Cr2O7 + HI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 HI + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
NH3 + HCL = NH4CL =>
NH3 + HCL = NH4CL
C6H12 + O2 = C + H2O =>
C6H12 + 3 O2 = 6 C + 6 H2O
Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaOH
C6H14 + O2 = C + H2O =>
2 C6H14 + 7 O2 = 12 C + 14 H2O
KMnO4 + KI + H2SO4 = MnSO4 + I2 + H2O + K2SO4 =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 8 H2O + 6 K2SO4
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
COS + ClO4{-} + H2O = CO3O4 + Cl{-} + SO3{2-} + H{+} =>
COS + 2 ClO4{-} + H2O = CO3O4 + 2 Cl{-} + SO3{2-} + 2 H{+}
Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag
C6H12 = C + H2 =>
C6H12 = 6 C + 6 H2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
BaCl2 + Na3PO4 = Ba3(PO4)2 + NaCl =>
3 BaCl2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaCl
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
H3PO4(aq) + NaOH(aq) = H2O(l) + NaH2PO4(aq) =>
H3PO4(aq) + NaOH(aq) = H2O(l) + NaH2PO4(aq)
HBrO + H2O = H3O + BrO =>
HBrO + H2O = H3O + BrO
NO2 = NO + O =>
NO2 = NO + O
KO2 + H2O = KOH + O2 =>
4 KO2 + 2 H2O = 4 KOH + 3 O2
NO2 = NO + O2 =>
2 NO2 = 2 NO + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
HNO3 + Al = AlNO3 + NO2 + H2O =>
2 HNO3 + Al = AlNO3 + NO2 + H2O
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + CrCl3 + H2O =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 2 CrCl3 + 7 H2O
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
B2H6 + O2 = B2O3 + H2O =>
B2H6 + 3 O2 = B2O3 + 3 H2O
(NH4)3(PO4) + Zn(ClO3)2 = NH4(ClO3) + Zn3(PO4)2 =>
2(NH4)3(PO4) + 3 Zn(ClO3)2 = 6 NH4(ClO3) + Zn3(PO4)2
NH4NO3 = N2 + O2 + H2O =>
2 NH4NO3 = 2 N2 + O2 + 4 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C5H11COOH + Rb2CO3 = C5H11COORb + H2CO3 =>
2 C5H11COOH + Rb2CO3 = 2 C5H11COORb + H2CO3
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
NaOH + HCi = NaCi + H2O =>
NaOH + HCi = NaCi + H2O
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
CUS + HNO3 = CUSO4 + NO + HOH =>
3 CUS + 8 HNO3 = 3 CUSO4 + 8 NO + 4 HOH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
FeCl3 + NH4OH = Fe(OH)3 + NH4Cl =>
FeCl3 + 3 NH4OH = Fe(OH)3 + 3 NH4Cl
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H6 = CH2 + H2 =>
C2H6 = 2 CH2 + H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
H3PO4 + K2O = K3PO4 + H2O =>
2 H3PO4 + 3 K2O = 2 K3PO4 + 3 H2O
H20 + CO2 = C6H12O6 + O2 =>
3 H20 + 30 CO2 = 5 C6H12O6 + 15 O2
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
BACl2(aq) + H2SO4(aq) = BASO4(s) + HCl(aq) =>
BACl2(aq) + H2SO4(aq) = BASO4(s) + 2 HCl(aq)
HCl + H2O2 = Cl2 + H2O =>
2 HCl + H2O2 = Cl2 + 2 H2O
PbO + CO = Pb + CO2 =>
PbO + CO = Pb + CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/13/18
Équations équilibrées sur04/12/17
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