| Équations équilibrées la veille | Équations équilibrées le lendemain |
KOHCuCN = CuOHKCN
K2Cr2O7 + H2O = KOH + CrO3 =>
K2Cr2O7 + H2O = 2 KOH + 2 CrO3
H2ICI = HIHCI =>
H2ICI = HIHCI
H2 + N3O6 = H2O + N2 =>
12 H2 + 2 N3O6 = 12 H2O + 3 N2
strontiumnitrate + sodiumcarbonate = sodiumnitrate + strontiumcarbonate =>
Sr(NO3)2 + Na2CO3 = 2 NaNO3 + SrCO3
PbFeCl2(aq) = FePbCl2(aq) =>
PbFeCl2(aq) = FePbCl2(aq)
Al + H2SO4 = H2(g) + Al2(SO4)3 =>
2 Al + 3 H2SO4 = 3 H2(g) + Al2(SO4)3
Na(s) + I2(s) = NaI =>
2 Na(s) + I2(s) = 2 NaI
O2C6H5COOH + O2 = CO2 + H2O =>
2 O2C6H5COOH + 13 O2 = 14 CO2 + 6 H2O
KOH + C8H12O8Sn = Sn(OH)4 + CH3CO2K =>
4 KOH + C8H12O8Sn = Sn(OH)4 + 4 CH3CO2K
C6H5COOCH3 + H2O = CH3OH + C6H5COOH =>
C6H5COOCH3 + H2O = CH3OH + C6H5COOH
CaCa = Ca2 =>
CaCa = Ca2
C22H14 + O2 = CO2 + H2O =>
2 C22H14 + 51 O2 = 44 CO2 + 14 H2O
Mn + H3PO4 = MnPO4 + H2 =>
2 Mn + 2 H3PO4 = 2 MnPO4 + 3 H2
FeO + Cl = FeCl2 + O2 =>
2 FeO + 4 Cl = 2 FeCl2 + O2
CuOHNO3 + H2O = Cu(OH)2 + HNO3 =>
CuOHNO3 + H2O = Cu(OH)2 + HNO3
TiS2Sn(NO3)4 = SnS2Ti(NO3)4 =>
TiS2Sn(NO3)4 = SnS2Ti(NO3)4
KClO4 + S = KCl + SO2 =>
KClO4 + 2 S = KCl + 2 SO2
KMnO4 + HCOH = K2CO3 + KHCO3 + MnO2 + H2O =>
4 KMnO4 + 3 HCOH = K2CO3 + 2 KHCO3 + 4 MnO2 + 2 H2O
NH4ClCH3COONa = NH4NaCH3COOCl =>
NH4ClCH3COONa = NH4NaCH3COOCl
CaO3*H20 = CaO3H20 =>
CaO3*H20 = CaO3H20
KMnO4 + HCOH = K2CO3 + KHCO3 + MnO2 + H2O =>
4 KMnO4 + 3 HCOH = K2CO3 + 2 KHCO3 + 4 MnO2 + 2 H2O
K + H2SO4 = KSO4 + H2 =>
K + H2SO4 = KSO4 + H2
K2CO3SrO = K2OSrCO3 =>
K2CO3SrO = K2OSrCO3
Ca(OH)2 + Zn(C2H3O2)2 = Ca(C2H3O2)2 + Zn(OH)2 =>
Ca(OH)2 + Zn(C2H3O2)2 = Ca(C2H3O2)2 + Zn(OH)2
Al2O3 + HNO3 = Al[NO3]3 + H2O =>
Al2O3 + 6 HNO3 = 2 Al[NO3]3 + 3 H2O
TiO(NO3)2 + CH4N2O + Mg(NO3)2*6H2O = MgTiO3 + CO2 + N2 + H2O =>
3 TiO(NO3)2 + 10 CH4N2O + 3 Mg(NO3)2*6H2O = 3 MgTiO3 + 10 CO2 + 16 N2 + 38 H2O
SO3 + NaOH = Na2SO4 + H2O =>
SO3 + 2 NaOH = Na2SO4 + H2O
Na3PO4 + Au2S3 = Na2S + AuPO4 =>
2 Na3PO4 + Au2S3 = 3 Na2S + 2 AuPO4
KMnO4 + HCOH = K2CO3 + KHCO3 + MnO2 + H2O =>
4 KMnO4 + 3 HCOH = K2CO3 + 2 KHCO3 + 4 MnO2 + 2 H2O
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + NaC2H3O2 =>
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + 2 NaC2H3O2
PH3 + HBrO3 = P2O5 + Br2 + H2O =>
10 PH3 + 16 HBrO3 = 5 P2O5 + 8 Br2 + 23 H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
KMnO4(aq) + H2O2(aq) = KOH + MnO2 + O2 =>
2 KMnO4(aq) + H2O2(aq) = 2 KOH + 2 MnO2 + 2 O2
KC4H5O6 + NaHCO3 = KNaC4H4O6 + H2CO3 =>
KC4H5O6 + NaHCO3 = KNaC4H4O6 + H2CO3
H2 + N3O6 = H2O + N2 =>
12 H2 + 2 N3O6 = 12 H2O + 3 N2
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + Na2(C2H3O2)2 =>
Mg(C2H3O2)2 + Na2CO3 = MgCO3 + Na2(C2H3O2)2
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
C3H8O2 + Cu(OH)2 = Cu2O + C6H12O7 + H2O =>
2 C3H8O2 + 10 Cu(OH)2 = 5 Cu2O + C6H12O7 + 12 H2O
Cu + B2O3 + C6H12O6 = CuB + CO2 + H2O =>
8 Cu + 4 B2O3 + C6H12O6 = 8 CuB + 6 CO2 + 6 H2O
NiCl2 + Na2C2O4 = Na2Cl2 + NiC2O4 =>
NiCl2 + Na2C2O4 = Na2Cl2 + NiC2O4
C15H31CO2CH3 + O2 = CO2 + H2O =>
2 C15H31CO2CH3 + 49 O2 = 34 CO2 + 34 H2O
C2H2 + O2 = C0 + H2O =>
2 C2H2 + O2 = 4 C0 + 2 H2O
Ag2O + NH3 = Ag + H2O + N2 =>
3 Ag2O + 2 NH3 = 6 Ag + 3 H2O + N2
Li2CO2O2 = Li2O2CO2 =>
Li2CO2O2 = Li2O2CO2
Si + NaOH = NaHSiO =>
Si + NaOH = NaHSiO
Ca(s) + HCl = CaCl2(s) + H2(g) =>
Ca(s) + 2 HCl = CaCl2(s) + H2(g)
C6H8O6 + H2O = C6H12O6 + O2 =>
C6H8O6 + 2 H2O = C6H12O6 + O2
KClO3 + KOH + MnSO4 = KMnO4 + KCl + K2SO4 + H2O =>
5 KClO3 + 18 KOH + 6 MnSO4 = 6 KMnO4 + 5 KCl + 6 K2SO4 + 9 H2O
NaI + H2O = NaOH + HI =>
NaI + H2O = NaOH + HI
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/24/24
Équations équilibrées sur05/24/23
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