| Équations équilibrées la veille | Équations équilibrées le lendemain |
4 C6H19 + 43 O2 = 24 CO2 + 38 H2O
C6H10 + O2 = CO2 + H2O =>
2 C6H10 + 17 O2 = 12 CO2 + 10 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H2O4*H2O + NaOH = H2O + Na2C2O4 =>
C2H2O4*H2O + 2 NaOH = 3 H2O + Na2C2O4
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Na2SO3 + HCl = NaCl + SO2 + H2O =>
Na2SO3 + 2 HCl = 2 NaCl + SO2 + H2O
COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O
C2H2O4*2H2O + NaOH = H2O + Na2C2O4 =>
C2H2O4*2H2O + 2 NaOH = 4 H2O + Na2C2O4
Mn2O3 + HCl = MnCl2 + Cl2 + H2O =>
Mn2O3 + 6 HCl = 2 MnCl2 + Cl2 + 3 H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
KOH + H2So4 = K2So4 + H2O =>
2 KOH + H2So4 = K2So4 + 2 H2O
AG + HNO3 = AGNO3 + NO + H2O =>
3 AG + 4 HNO3 = 3 AGNO3 + NO + 2 H2O
HNO2 = HNO3 + NO + H2O =>
3 HNO2 = HNO3 + 2 NO + H2O
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
ZnS + O2 = ZnO + SO4 =>
2 ZnS + 5 O2 = 2 ZnO + 2 SO4
P + KOH + H2O = PH3 + KH2PO4 =>
8 P + 3 KOH + 9 H2O = 5 PH3 + 3 KH2PO4
(NH4)2CO3 + H2O = NH4OH + H2CO3 =>
(NH4)2CO3 + 2 H2O = 2 NH4OH + H2CO3
P + KOH + H2O = PH3 + K3PO4 =>
8 P + 9 KOH + 3 H2O = 5 PH3 + 3 K3PO4
HCl + Fe = FeCl2 + H2 =>
2 HCl + Fe = FeCl2 + H2
BaBr2 + K2CO3 = Ba2(CO3)2 + KBr =>
2 BaBr2 + 2 K2CO3 = Ba2(CO3)2 + 4 KBr
MgO + SiO2 = MgSiO3 =>
MgO + SiO2 = MgSiO3
PH + N2O = P4O10 + H2O + N2 =>
4 PH + 12 N2O = P4O10 + 2 H2O + 12 N2
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
FeCl2 + Na3PO4 = Fe3(PO4)2 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3(PO4)2 + 6 NaCl
MgO + SO3 = MgSO4 =>
MgO + SO3 = MgSO4
HCLO = HCL + HCLO3 =>
3 HCLO = 2 HCL + HCLO3
Mg + HCOOH = Mg(HCOO)2 + H =>
Mg + 2 HCOOH = Mg(HCOO)2 + 2 H
C + O2 = CO =>
2 C + O2 = 2 CO
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + K2SO4 =>
3 FeSO4 + 2 K3[Fe(CN)6] = Fe3[Fe(CN)6]2 + 3 K2SO4
Mg{2+} + Cl{-} = MgCl2 =>
Mg{2+} + 2 Cl{-} = MgCl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
K2ClO3 = K4Cl2 + O6 =>
2 K2ClO3 = K4Cl2 + O6
FE + Cl2 = FECl3 =>
2 FE + 3 Cl2 = 2 FECl3
C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
C2H5OH + O2 = (CO2) + H2O =>
C2H5OH + 3 O2 = 2(CO2) + 3 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Mg3(PO4)2 + H2SO4 = MgSO4 + H3PO4 =>
Mg3(PO4)2 + 3 H2SO4 = 3 MgSO4 + 2 H3PO4
NH3 + O2 = NO + H20 =>
20 NH3 + 10 O2 = 20 NO + 3 H20
Mg + HClO4 = MgClO4 + H2 =>
2 Mg + 2 HClO4 = 2 MgClO4 + H2
HNO3 + H3AsO3 = NO + H3AsO4 + H2O =>
2 HNO3 + 3 H3AsO3 = 2 NO + 3 H3AsO4 + H2O
Mg + HCOOH = Mg(HCOO)2 + H2 =>
Mg + 2 HCOOH = Mg(HCOO)2 + H2
C2H6O + O2 = CO2 + H20 =>
10 C2H6O + 15 O2 = 20 CO2 + 3 H20
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CaF2 + O2 = CaO + F2 =>
2 CaF2 + O2 = 2 CaO + 2 F2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/18
Équations équilibrées sur05/11/17
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