| Équations équilibrées la veille | Équations équilibrées le lendemain |
NH{4}NO{3} = N{2} + H{2}O
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
H2 + I2 = HI2 =>
H2 + 2 I2 = 2 HI2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Pb2 + NaOH = Pb(NaOH)2 =>
Pb2 + 4 NaOH = 2 Pb(NaOH)2
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
MnC2O4*3H2O = MnCO3 + H2O + CO =>
MnC2O4*3H2O = MnCO3 + 3 H2O + CO
MgO + N2O5 = MgO5 + N2O =>
MgO + N2O5 = MgO5 + N2O
PB(NO3)2(aq) + KI(aq) = PBI2(s) + KNO3(aq) =>
PB(NO3)2(aq) + 2 KI(aq) = PBI2(s) + 2 KNO3(aq)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Al + HPO4 = AlPO4 + H =>
Al + HPO4 = AlPO4 + H
NH4Cl + NaOH = NH4 + OH + NaCl2 =>
2 NH4Cl + NaOH = 2 NH4 + OH + NaCl2
KCLO3 + KI + H2O = KCL + KOH + I2 =>
KCLO3 + 6 KI + 3 H2O = KCL + 6 KOH + 3 I2
B2H6 + H2O = H3BO3 + H2 =>
B2H6 + 6 H2O = 2 H3BO3 + 6 H2
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 H2O
RCOONH4 = RCOOH + NH3 =>
RCOONH4 = RCOOH + NH3
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
SO2 + O = SO3 =>
SO2 + O = SO3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
KNO3 = K + NO3 =>
KNO3 = K + NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
BaCO3 = CO2 + BaO =>
BaCO3 = CO2 + BaO
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ammonia + sulfuricacid = ammoniumsulfate =>
2 NH3 + H2SO4 = (NH4)2SO4
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Zn + H2NO3 = Zn(NO3)2 + H2O + N2O =>
3 Zn + 10 H2NO3 = 3 Zn(NO3)2 + 10 H2O + 2 N2O
Ba(NO3)2 + Al2(SO4)3 = Ba(SO4) + Al(NO3)3 =>
3 Ba(NO3)2 + Al2(SO4)3 = 3 Ba(SO4) + 2 Al(NO3)3
KMNO4 + Na2SO3 + H20 = MNO2 + Na2SO4 + KOH =>
20 KMNO4 + 20 Na2SO3 + H20 = 20 MNO2 + 20 Na2SO4 + 20 KOH
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
Al(s) + F(g) = AlF3 =>
Al(s) + 3 F(g) = AlF3
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
WC + O2 = WO3 + CO2 =>
2 WC + 5 O2 = 2 WO3 + 2 CO2
CS2 + Cl2 = CCl4 + SCl2 =>
CS2 + 4 Cl2 = CCl4 + 2 SCl2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
FeCl2 + Cl2 = FeCl3 =>
2 FeCl2 + Cl2 = 2 FeCl3
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
CH + H2O = CO + H =>
CH + H2O = CO + 3 H
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/23/16
Équations équilibrées sur09/22/15
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