| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ga + 3 H2 = Ga2H6
Al(NO3)3 + Na3(PO4) = AlPO4 + NaNO3 =>
Al(NO3)3 + Na3(PO4) = AlPO4 + 3 NaNO3
Mn(NO3)2 + C6H8O7 = MnO2 + H2O + N2 + CO2 =>
9 Mn(NO3)2 + 4 C6H8O7 = 9 MnO2 + 16 H2O + 9 N2 + 24 CO2
HAuCl4 + SnCl2 = Au + SnCl4 + HCl =>
2 HAuCl4 + 3 SnCl2 = 2 Au + 3 SnCl4 + 2 HCl
HCOH + K2Cr2O7 + H2SO4 = CHOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 HCOH + K2Cr2O7 + 4 H2SO4 = 3 CHOOH + Cr2(SO4)3 + K2SO4 + 4 H2O
ZnCuCl2 = ZnCl2Cu =>
ZnCuCl2 = ZnCl2Cu
As + NaOH + O2 = Na3AsO3 + H2O =>
4 As + 12 NaOH + 3 O2 = 4 Na3AsO3 + 6 H2O
Na + Fe2(SO4)3 = Na2SO4 + Fe =>
6 Na + Fe2(SO4)3 = 3 Na2SO4 + 2 Fe
NaOH + KMnO4 + C6H12O6 = H2O + KOH + MnO2 + Na2CO3 =>
12 NaOH + 8 KMnO4 + C6H12O6 = 8 H2O + 8 KOH + 8 MnO2 + 6 Na2CO3
(CH3)3N + HCl = (CH3)3NCl + H =>
(CH3)3N + HCl = (CH3)3NCl + H
BaCO3 + H2O = BaO + H2CO3 =>
BaCO3 + H2O = BaO + H2CO3
PCl5 + SnO2 = SnCl4 + P4O10 =>
4 PCl5 + 5 SnO2 = 5 SnCl4 + P4O10
NaO2 + H2 = Na + H2O =>
NaO2 + 2 H2 = Na + 2 H2O
NaNH2 + C = NaCN + H2 =>
NaNH2 + C = NaCN + H2
Na2(CO3)(aq) + HCl = NaCl(aq) + CO2(g) + H2O =>
Na2(CO3)(aq) + 2 HCl = 2 NaCl(aq) + CO2(g) + H2O
C6H5MgBr + H2O = C6H6 + MgBr(OH) =>
C6H5MgBr + H2O = C6H6 + MgBr(OH)
HNO2 + Ca(OH)2 = Ca(NO2)2 + H2O =>
2 HNO2 + Ca(OH)2 = Ca(NO2)2 + 2 H2O
CuCl2H2O + NaOH = CuO + NaCl + H2O =>
CuCl2H2O + 2 NaOH = CuO + 2 NaCl + 2 H2O
NH4OH(aq) + HCl(aq) = NH4Cl + H2O =>
NH4OH(aq) + HCl(aq) = NH4Cl + H2O
CaCO3 + H2Cl2 = CaCl2 + CO2 + H2O =>
CaCO3 + H2Cl2 = CaCl2 + CO2 + H2O
C(s) + Cl2(g) = CCl2 =>
C(s) + Cl2(g) = CCl2
Ni + Al = NiAl =>
Ni + Al = NiAl
Pu + O2 = PuO3 =>
2 Pu + 3 O2 = 2 PuO3
Cr(OH)3 + ClO = CrO4 + Cl2 + OH =>
Cr(OH)3 + 4 ClO = CrO4 + 2 Cl2 + 3 OH
Li + H(OH) = Li(OH) + H =>
Li + H(OH) = Li(OH) + H
Ca3(PO4)2 + Al2(SO4)3 = CaSO4 + AlPO4 =>
Ca3(PO4)2 + Al2(SO4)3 = 3 CaSO4 + 2 AlPO4
ZnCuCl2 = ZnCl2Cu =>
ZnCuCl2 = ZnCl2Cu
Mg{2+} + Cl{-} = Mg + Cl2 =>
Mg{2+} + 2 Cl{-} = Mg + Cl2
CH3OH + KMnO4 = HCOOH + H2O + MnO2 + K =>
CH3OH + KMnO4 = HCOOH + H2O + MnO2 + K
AgCl + Au = AuCl3 + Ag =>
3 AgCl + Au = AuCl3 + 3 Ag
CS + O = CO2 + SO2 =>
CS + 4 O = CO2 + SO2
CoCl2 + NaHCO3 = CoCO3 + NaHCl2 =>
CoCl2 + NaHCO3 = CoCO3 + NaHCl2
ZnCuCl2 = ZnCl2Cu =>
ZnCuCl2 = ZnCl2Cu
H2S + HNO3 = H2O + NO2 + SO2 =>
H2S + 6 HNO3 = 4 H2O + 6 NO2 + SO2
V + OH = HV2O7 + H2O =>
2 V + 13 OH = HV2O7 + 6 H2O
Fe + C2H4O2 = Fe(CO2CH3)2 + H2 =>
Fe + 2 C2H4O2 = Fe(CO2CH3)2 + H2
K3(PO4) + MgCl2 = Mg3(PO4)2 + KCl =>
2 K3(PO4) + 3 MgCl2 = Mg3(PO4)2 + 6 KCl
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
C4H6N4O12 + Al = CO + H2O + Al2O3 + N2 =>
3 C4H6N4O12 + 10 Al = 12 CO + 9 H2O + 5 Al2O3 + 6 N2
FeCl + NaS = NaCl + FeS =>
FeCl + NaS = NaCl + FeS
K2CrO4 + HCl = KCl + CrCl3 + H2O + Cl2 =>
2 K2CrO4 + 16 HCl = 4 KCl + 2 CrCl3 + 8 H2O + 3 Cl2
Fe{2+} + HO2{-} + H2O = OH{-} + Fe{3+} =>
2 Fe{2+} + HO2{-} + H2O = 3 OH{-} + 2 Fe{3+}
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Si + H2 = SiH4 =>
Si + 2 H2 = SiH4
C14H10O2 + NaBH4 + H2O = C14H14O2 + NaBH3OH =>
C14H10O2 + 2 NaBH4 + 2 H2O = C14H14O2 + 2 NaBH3OH
AgC2H3O2 + KI = AgI + KC2H3O2 =>
AgC2H3O2 + KI = AgI + KC2H3O2
Cu(CH3COO)2 + Na3PO4 = Cu3(PO4)2 + CH3COONa =>
3 Cu(CH3COO)2 + 2 Na3PO4 = Cu3(PO4)2 + 6 CH3COONa
C4H10S2 + O2 = CO2 + H2O + SO3 =>
2 C4H10S2 + 19 O2 = 8 CO2 + 10 H2O + 4 SO3
NaIO3 + NaI + H2SO4 = NaSO4 + I2 + H2O =>
2 NaIO3 + 4 NaI + 6 H2SO4 = 6 NaSO4 + 3 I2 + 6 H2O
SnI4 + AgNO3 = Sn(NO3) + AgI4 =>
SnI4 + AgNO3 = Sn(NO3) + AgI4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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