| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Na2CO3 = CuCO3 + Na2SO4
C2H10 + O2 = H2O + CO2 =>
2 C2H10 + 9 O2 = 10 H2O + 4 CO2
GeO2 + H2 = Ge + H2O =>
GeO2 + 2 H2 = Ge + 2 H2O
K + Na + [Co(NO2)6] = K2Na[Co(NO2)6] =>
2 K + Na + [Co(NO2)6] = K2Na[Co(NO2)6]
HNO3 + KOH = H2O + KNO3 =>
HNO3 + KOH = H2O + KNO3
HCOOH + NAOH = HCOONA + H2O =>
HCOOH + NAOH = HCOONA + H2O
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
SrO + Al = Sr + Al2O3 =>
3 SrO + 2 Al = 3 Sr + Al2O3
P2O5 + KOH = K3PO4 + H2O =>
P2O5 + 6 KOH = 2 K3PO4 + 3 H2O
Mg3N2 + H2O = NH3 + Mg(OH)2 =>
Mg3N2 + 6 H2O = 2 NH3 + 3 Mg(OH)2
Pb(C2H3O2)2 + HCl = PbCl2 + CH3COOH =>
Pb(C2H3O2)2 + 2 HCl = PbCl2 + 2 CH3COOH
C2H18 + O2 = H2O + CO2 =>
2 C2H18 + 13 O2 = 18 H2O + 4 CO2
N2O3 + NaOH = Na(NO2) + H2O =>
N2O3 + 2 NaOH = 2 Na(NO2) + H2O
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
H2SO4 + LiOH = Li2SO4 + H2O =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
MgCO3 + HCl = MgCl2 + CO2 + H2O =>
MgCO3 + 2 HCl = MgCl2 + CO2 + H2O
Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4
C5H8 + K2Cr2O7 + H2SO4 = C6H5COOH + K2SO4 + Cr2(SO4)3 + H2O =>
21 C5H8 + 23 K2Cr2O7 + 92 H2SO4 = 15 C6H5COOH + 23 K2SO4 + 23 Cr2(SO4)3 + 131 H2O
PCl3 + CH3COOH = (CH3CO)2O + HCl + H3PO3 =>
PCl3 + 6 CH3COOH = 3(CH3CO)2O + 3 HCl + H3PO3
FE + HCl2 = FECl2 + H2 =>
2 FE + 2 HCl2 = 2 FECl2 + H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
C10H22 + O2 = H2O + C2O =>
C10H22 + 8 O2 = 11 H2O + 5 C2O
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
C3H5(ONO2)3 = CO2 + H2O + N2 + O2 =>
4 C3H5(ONO2)3 = 12 CO2 + 10 H2O + 6 N2 + O2
CH3COOH + Na2CO3 = CH3COONa + H2O + CO2 =>
2 CH3COOH + Na2CO3 = 2 CH3COONa + H2O + CO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
C6H12O6 + O2 = H20 + CO2 =>
5 C6H12O6 + 15 O2 = 3 H20 + 30 CO2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O =>
C2H5OH + C3H7COOH = C3H7COOC2H5 + H2O
HBr + AGNO3 = HNO3 + AGBr =>
HBr + AGNO3 = HNO3 + AGBr
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
C6H5OH + NAOH = C6H5ONA + H2O =>
C6H5OH + NAOH = C6H5ONA + H2O
HCOOH + Cu(OH)2 = CO2 + H2O + Cu2O =>
HCOOH + 2 Cu(OH)2 = CO2 + 3 H2O + Cu2O
KCIO3 = KCI + KCIO4 =>
4 KCIO3 = KCI + 3 KCIO4
C8H14 + KMNO4 + H2SO4 = C8H12O4 + K2SO4 + MNSO4 + H2O =>
C8H14 + 2 KMNO4 + 3 H2SO4 = C8H12O4 + K2SO4 + 2 MNSO4 + 4 H2O
H2NCH2COOH + CH3OH = H2NCH2COOCH3 + H2O =>
H2NCH2COOH + CH3OH = H2NCH2COOCH3 + H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HI + H2SO4 = I2 + H2S + H2O =>
8 HI + H2SO4 = 4 I2 + H2S + 4 H2O
MG(OH)2 + HCl = MGCl2 + H2O =>
MG(OH)2 + 2 HCl = MGCl2 + 2 H2O
CU(OH)2 = CUO + H2O =>
CU(OH)2 = CUO + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H12O6 + Cu(OH)2 = C12H22O12 + Cu2O + H2O =>
2 C6H12O6 + 2 Cu(OH)2 = C12H22O12 + Cu2O + 3 H2O
MnCl2 + NaOH + Br2 = MnO2 + NaCl + NaBr + H2O =>
MnCl2 + 4 NaOH + Br2 = MnO2 + 2 NaCl + 2 NaBr + 2 H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/25/19
Équations équilibrées sur04/24/18
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