| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(HSO4)2 + 2 H2O = Cu(OH)2 + 2 H2SO4
CuTe = TeCu =>
CuTe = TeCu
RbIO3 + AgNO3 = RbNO3 + AgIO3 =>
RbIO3 + AgNO3 = RbNO3 + AgIO3
ZnCI + AgNO3 = ZnNO3 + AgCI =>
ZnCI + AgNO3 = ZnNO3 + AgCI
AlClMgP = AlPMgCl =>
AlClMgP = AlPMgCl
Ag2S + Mg = Mg2S3 + Ag =>
3 Ag2S + 2 Mg = Mg2S3 + 6 Ag
ZnCI + AgNO3 = ZnNO3 + AgCI =>
ZnCI + AgNO3 = ZnNO3 + AgCI
NaHCO3 + H2C2H4O6 = Na2C4H4O6 + CO2 + H2O =>
2 NaHCO3 + 5 H2C2H4O6 = Na2C4H4O6 + 8 CO2 + 14 H2O
FeCl3 + AgNO3 = Fe(NO3)3 + AgCl =>
FeCl3 + 3 AgNO3 = Fe(NO3)3 + 3 AgCl
NH4C2H3O2 + Cr(NO3)2 = NH4(NO3)2 + CrC2H3O2 =>
NH4C2H3O2 + Cr(NO3)2 = NH4(NO3)2 + CrC2H3O2
Cl2 + Ca3P2 + H2O = CaCl2 + H3PO4 + HCl =>
8 Cl2 + Ca3P2 + 8 H2O = 3 CaCl2 + 2 H3PO4 + 10 HCl
KMnO4 + CH2CH2 + H2O = CH2OHCH2OH + MnO2 + KOH =>
2 KMnO4 + 3 CH2CH2 + 4 H2O = 3 CH2OHCH2OH + 2 MnO2 + 2 KOH
NaClO + CrCl3 + NaOH = Na2CrO4 + NaCl + H2O =>
3 NaClO + 2 CrCl3 + 10 NaOH = 2 Na2CrO4 + 9 NaCl + 5 H2O
Ba(OH)2 + (NH4)2CrO4 = BaCrO4 + NH4OH =>
Ba(OH)2 + (NH4)2CrO4 = BaCrO4 + 2 NH4OH
MnO4 + H2S = Mn + S8 + H2O =>
2 MnO4 + 8 H2S = 2 Mn + S8 + 8 H2O
C6H5CH3Br + KMnO4 + H2SO4 = C6H5COOHBr + K2SO4 + MnSO4 + H2O =>
5 C6H5CH3Br + 6 KMnO4 + 9 H2SO4 = 5 C6H5COOHBr + 3 K2SO4 + 6 MnSO4 + 14 H2O
Pb(HCOO)2 + K2CrO4 = PbCrO4 + HCOOK =>
Pb(HCOO)2 + K2CrO4 = PbCrO4 + 2 HCOOK
LiOMgCl = LiClMgO =>
LiOMgCl = LiClMgO
Mg2C + O2 = MgO + C2 =>
2 Mg2C + 2 O2 = 4 MgO + C2
CH3COOBa + H2SO4 = CH3COOH + Ba2SO4 =>
2 CH3COOBa + H2SO4 = 2 CH3COOH + Ba2SO4
C6H8 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + C3H4O2 =>
5 C6H8 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 12 H2O + 10 C3H4O2
K + MgSO4 = K2SO4 + Mg =>
2 K + MgSO4 = K2SO4 + Mg
Cr(NO3)2 + H2O = Cr + HNO3 + O2 =>
2 Cr(NO3)2 + 2 H2O = 2 Cr + 4 HNO3 + O2
CH2OH2O2 = HCOOHH2O =>
CH2OH2O2 = HCOOHH2O
KCrOAlCl = KClAlCrO =>
KCrOAlCl = KClAlCrO
K2CrO4 + ZnCl2 = K2Cl2 + ZnCrO4 =>
K2CrO4 + ZnCl2 = K2Cl2 + ZnCrO4
CH3ClBr = CH3BrCl =>
CH3ClBr = CH3BrCl
Al + H2O(l) = H2 + Al2O3 =>
2 Al + 3 H2O(l) = 3 H2 + Al2O3
Na2SO3 + CH3COOH = H2O + NaCH3COO + SO2 =>
Na2SO3 + 2 CH3COOH = H2O + 2 NaCH3COO + SO2
NH4VO3 + H2SO4 + H2O2 = H3[VO2(O2)2] + (NH4)2SO4 + H2O =>
2 NH4VO3 + H2SO4 + 4 H2O2 = 2 H3[VO2(O2)2] + (NH4)2SO4 + 2 H2O
KNO3 + C = K2CO3 + CO + N2 =>
2 KNO3 + 4 C = K2CO3 + 3 CO + N2
I2 + K2CO3 = KIO3 + CO2 + KI =>
3 I2 + 3 K2CO3 = KIO3 + 3 CO2 + 5 KI
IO2 + H2O = IO3 + H =>
IO2 + H2O = IO3 + 2 H
KCN + KMnO4 + H2O = (NH2)2CO + MnO2 + KOH + CO =>
6 KCN + 2 KMnO4 + 10 H2O = 3(NH2)2CO + 2 MnO2 + 8 KOH + 3 CO
MgFCl = MgClF =>
MgFCl = MgClF
CoCaCl2 + H2SO4 = CoCl2 + CaSO4 + H2 =>
CoCaCl2 + H2SO4 = CoCl2 + CaSO4 + H2
CaF = Ca(F) =>
CaF = Ca(F)
TiO2 + NaOH = Na2Ti3O7 + H2O =>
3 TiO2 + 2 NaOH = Na2Ti3O7 + H2O
CrO + KOH = K2CrO2 + H2O =>
CrO + 2 KOH = K2CrO2 + H2O
C5H6N2OS(s) + O2(g) = CO2(g) + H2O(l) + N2(g) + SO2(g) =>
C5H6N2OS(s) + 7 O2(g) = 5 CO2(g) + 3 H2O(l) + N2(g) + SO2(g)
F2 + Na2S = NaF + S2 =>
2 F2 + 2 Na2S = 4 NaF + S2
MgSPt = PtSMg =>
MgSPt = PtSMg
O2 + Br1 = Br2O =>
O2 + 4 Br1 = 2 Br2O
HgO + Cl{2+} = HgCl + O{2+} =>
HgO + Cl{2+} = HgCl + O{2+}
KH2O = HKOH =>
KH2O = HKOH
Mg(OH)2 + CrO3 = MgCrO4 + H2O =>
Mg(OH)2 + CrO3 = MgCrO4 + H2O
KNO3H2SO4 = HNO3KHSO4 =>
KNO3H2SO4 = HNO3KHSO4
CuTe = TeCu =>
CuTe = TeCu
C2H4H2O = C2H5OH =>
C2H4H2O = C2H5OH
K + MgSO4 = K2SO4 + Mg =>
2 K + MgSO4 = K2SO4 + Mg
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/11/24
Équations équilibrées sur05/11/23
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