| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 W + 2 SrMoO4 + KClO4 = 2 SrWO4 + 2 MoO2 + KCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
KMnO4KI = IKMnO4K =>
KMnO4KI = IKMnO4K
C7H16Cl2 = C7H15ClHCl =>
C7H16Cl2 = C7H15ClHCl
H2SO3 + Co = CoSO3 + H2 =>
H2SO3 + Co = CoSO3 + H2
Al + LiOH + H2O = LiAlO2 + H2 =>
2 Al + 2 LiOH + 2 H2O = 2 LiAlO2 + 3 H2
I2 + MgCl2 = I2Cl2 + Mg =>
I2 + MgCl2 = I2Cl2 + Mg
CdCl2 + NaOH = Cd(OH)2 + NaCl =>
CdCl2 + 2 NaOH = Cd(OH)2 + 2 NaCl
H2S(g) + F2(g) = HF(g) + SF6(g) =>
H2S(g) + 4 F2(g) = 2 HF(g) + SF6(g)
Zn(OH)2 + NaO = NaZnO2 + H2O =>
Zn(OH)2 + NaO = NaZnO2 + H2O
Be(OH)2 + HBr = BeBr2 + H2O =>
Be(OH)2 + 2 HBr = BeBr2 + 2 H2O
B + Na2CO3 = B2(CO3)3 + Na =>
2 B + 3 Na2CO3 = B2(CO3)3 + 6 Na
PO + C = P + CO =>
PO + C = P + CO
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
NH4NO3 + CH3COONa = NH4Na + NO3CH3COO =>
NH4NO3 + CH3COONa = NH4Na + NO3CH3COO
H2O + Fe = Fe2O3 + H2 =>
3 H2O + 2 Fe = Fe2O3 + 3 H2
W + AsO4 = WO + As =>
4 W + AsO4 = 4 WO + As
MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn
Ag2SO4 + H2O = AgOH + H2SO4 =>
Ag2SO4 + 2 H2O = 2 AgOH + H2SO4
AlCl3 + Zn(NO3)2 = Al(NO3)3 + ZnCl2 =>
2 AlCl3 + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 ZnCl2
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
K(Al(OH)4) + H2SO4 = Al(OH)3 + H2O + K2SO4 =>
2 K(Al(OH)4) + H2SO4 = 2 Al(OH)3 + 2 H2O + K2SO4
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2 =>
CuSO4 + Ba(OH)2 = BaSO4 + Cu(OH)2
Ba(NO3)2(aq) + NH2SO3H(aq) + H2O(l) = Ba(NH2)2(s) + H2SO4(aq) + HNO3(aq) =>
Ba(NO3)2(aq) + 2 NH2SO3H(aq) + 2 H2O(l) = Ba(NH2)2(s) + 2 H2SO4(aq) + 2 HNO3(aq)
Cu + AuNo3 = Cu(No3)2 + Au =>
Cu + 2 AuNo3 = Cu(No3)2 + 2 Au
Mg(s) + HCl(aq) = MgCl2(aq) + H2(g) =>
Mg(s) + 2 HCl(aq) = MgCl2(aq) + H2(g)
(NH4)2Cr2O7 + H2SO4 + H2O2 = CrO5 + (NH4)2SO4 + H2O =>
(NH4)2Cr2O7 + H2SO4 + 4 H2O2 = 2 CrO5 + (NH4)2SO4 + 5 H2O
N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3
MnO + CO2 = Mn3O4 + CO =>
3 MnO + CO2 = Mn3O4 + CO
Sr(NO3)2(aq) + K3PO4(aq) = SrPO4 + K3(NO3)2 =>
Sr(NO3)2(aq) + K3PO4(aq) = SrPO4 + K3(NO3)2
Fe(OH)3 + C12H22O11 + H3PO4 = FeHPO4 + CO2 + H2O =>
48 Fe(OH)3 + C12H22O11 + 48 H3PO4 = 48 FeHPO4 + 12 CO2 + 131 H2O
Li(OH) + HNO3 = LiNO3 + H2O =>
Li(OH) + HNO3 = LiNO3 + H2O
Fe3(s) + O2(g) = Fe2O3 =>
4 Fe3(s) + 9 O2(g) = 6 Fe2O3
Br2O3 + H2O = Br2O + H2O3 =>
Br2O3 + H2O = Br2O + H2O3
H2CrO4 + Mg = MgCrO4 + Cr2O3 + H2O =>
5 H2CrO4 + 3 Mg = 3 MgCrO4 + Cr2O3 + 5 H2O
KCH3COO + Pb(CH3COO)2 = K(CH3COO)2 + PbCH3COO =>
KCH3COO + Pb(CH3COO)2 = K(CH3COO)2 + PbCH3COO
Na2S2O5 + Br2 + H2O = NaHSO4 + HBr =>
Na2S2O5 + 2 Br2 + 3 H2O = 2 NaHSO4 + 4 HBr
C2H4O2 + KNO2 = KC2H3O2 + HNO2 =>
C2H4O2 + KNO2 = KC2H3O2 + HNO2
Ba(OH)2 + K2(SO4) = BaSO4 + KOH =>
Ba(OH)2 + K2(SO4) = BaSO4 + 2 KOH
MgCl2 + NH4OH = [Mg(NH3)6]Cl2 + H2O =>
MgCl2 + 6 NH4OH = [Mg(NH3)6]Cl2 + 6 H2O
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu =>
Mg + Cu(NO3)2 = Mg(NO3)2 + Cu
Ge(s) + Cl2(g) = GeCl4(l) =>
Ge(s) + 2 Cl2(g) = GeCl4(l)
ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4
NO2 + O3 = N2O5 + O2 =>
2 NO2 + O3 = N2O5 + O2
Fe2S3 + HBr = Fe2Br + HS3 =>
Fe2S3 + HBr = Fe2Br + HS3
C2H4(g) + O2 = C(s) + H2O(g) =>
C2H4(g) + O2 = 2 C(s) + 2 H2O(g)
Sn + Fe(NO3)2 = Sn(NO3)4 + Fe =>
Sn + 2 Fe(NO3)2 = Sn(NO3)4 + 2 Fe
C6H10O5 + H2 = CH4 + H2O =>
C6H10O5 + 12 H2 = 6 CH4 + 5 H2O
NaCl + K2CO3 = Na2CO3 + KCl =>
2 NaCl + K2CO3 = Na2CO3 + 2 KCl
NaCN + FeCl2 = Na4[Fe(CN)6] + NaCl =>
6 NaCN + FeCl2 = Na4[Fe(CN)6] + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/26/24
Équations équilibrées sur11/25/23
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