| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C3H6O2 + O2 = CO2 + H20 =>
10 C3H6O2 + 20 O2 = 30 CO2 + 3 H20
Al + ClO3 = Al(ClO3)3 =>
Al + 3 ClO3 = Al(ClO3)3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
HBr + HBrO3 = Br2 + H2O =>
5 HBr + HBrO3 = 3 Br2 + 3 H2O
Na2CO3 + BaCl2 = BaCO3 + NaCl =>
Na2CO3 + BaCl2 = BaCO3 + 2 NaCl
K2O + N2O5 = KNO3 =>
K2O + N2O5 = 2 KNO3
Li2O + H3PO4 = H2O + Li3PO4 =>
3 Li2O + 2 H3PO4 = 3 H2O + 2 Li3PO4
Na2O + H2SO4 = Na2SO4 + H2O =>
Na2O + H2SO4 = Na2SO4 + H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
CuO + HCl = CuCl2 + H2O =>
CuO + 2 HCl = CuCl2 + H2O
MGO + CO = MG + CO2 =>
MGO + CO = MG + CO2
CO + H2 = C8H18 + HO2 =>
8 CO + 11 H2 = C8H18 + 4 HO2
HCOOH + C8H17OH = HCOOC8H17 + H2O =>
HCOOH + C8H17OH = HCOOC8H17 + H2O
Ba(OH)2 + HClO4 = Ba(ClO4)2 + H2O =>
Ba(OH)2 + 2 HClO4 = Ba(ClO4)2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Zn(s) + O2(g) = ZnO(s) =>
2 Zn(s) + O2(g) = 2 ZnO(s)
C6H5 + FeCl3 = Fe(C6H5)3 + Cl2 =>
6 C6H5 + 2 FeCl3 = 2 Fe(C6H5)3 + 3 Cl2
HBr + CuO = CuBr2 + H2O =>
2 HBr + CuO = CuBr2 + H2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
S2 + O2 = SO =>
S2 + O2 = 2 SO
H2(SO3) + AlCl3 = H2Cl3 + Al(SO3) =>
H2(SO3) + AlCl3 = H2Cl3 + Al(SO3)
S2 + O2 = SO2 =>
S2 + 2 O2 = 2 SO2
H2(SO3) + AlCl3 = H2Cl3 + Al(SO3) =>
H2(SO3) + AlCl3 = H2Cl3 + Al(SO3)
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
PBO2 + C = PB + CO2 =>
PBO2 + C = PB + CO2
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
Na(s) + H2O(l) = NaOH(aq) + H2(g) =>
2 Na(s) + 2 H2O(l) = 2 NaOH(aq) + H2(g)
Fe + O2 = Fe3O4 =>
3 Fe + 2 O2 = Fe3O4
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Ca(C2H3O2)2 + Na2S = CaS + NaC2H3O2 =>
Ca(C2H3O2)2 + Na2S = CaS + 2 NaC2H3O2
CUSO4 + KI = CUI + I2 + K2SO4 =>
2 CUSO4 + 4 KI = 2 CUI + I2 + 2 K2SO4
AU + Cl2 = AUCl3 =>
2 AU + 3 Cl2 = 2 AUCl3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
SO2 + O = SO3 =>
SO2 + O = SO3
KOH + P2O5 = H2O + K3PO4 =>
6 KOH + P2O5 = 3 H2O + 2 K3PO4
C10H16 + O2 = CO2 + H2O =>
C10H16 + 14 O2 = 10 CO2 + 8 H2O
NH3 + NO2 = N2 + H2O =>
8 NH3 + 6 NO2 = 7 N2 + 12 H2O
KOH + P2O5 = H2O + K3PO4 =>
6 KOH + P2O5 = 3 H2O + 2 K3PO4
bariumoxide + water = bariumhydroxide =>
BaO + H2O = Ba(OH)2
KOH + FeCl2 = Fe(OH)2 + KCl =>
2 KOH + FeCl2 = Fe(OH)2 + 2 KCl
Mg + H2SO4 = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4 = 4 MgSO4 + H2S + 4 H2O
BEO + CO2 = BECO3 =>
BEO + CO2 = BECO3
Al + O = AlO =>
Al + O = AlO
Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe
Ca + H2S = CaS + H =>
Ca + H2S = CaS + 2 H
Pb(NO3)2 + H2O = Pb(OH)NO3 + HNO3 =>
Pb(NO3)2 + H2O = Pb(OH)NO3 + HNO3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/17
Équations équilibrées sur03/17/16
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