| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaO + FeO + 2 H2O = CaFeO4 + 4 H
Al + HOH = Al(OH)3 + H2 =>
2 Al + 6 HOH = 2 Al(OH)3 + 3 H2
CN{-} + MnO4{-} + H2O = CNO{-} + MnO2 + OH{-} =>
3 CN{-} + 2 MnO4{-} + H2O = 3 CNO{-} + 2 MnO2 + 2 OH{-}
CaO + FeO + H2O = CaFeO4 + H =>
CaO + FeO + 2 H2O = CaFeO4 + 4 H
HCH3COONaOH = NaCH3COOHOH =>
HCH3COONaOH = NaCH3COOHOH
KAl(OH)4 + H2SO4 = Al(OH)3 + K2SO4 + H2O =>
2 KAl(OH)4 + H2SO4 = 2 Al(OH)3 + K2SO4 + 2 H2O
Na3 + PO4 + ZnO = Na2O + Zn3(PO4)2 =>
2 Na3 + 2 PO4 + 3 ZnO = 3 Na2O + Zn3(PO4)2
C2H3NaO2 + HCl = NaCl + CH3COOH =>
C2H3NaO2 + HCl = NaCl + CH3COOH
CH3COCH3 + HCN = C4H7NO =>
CH3COCH3 + HCN = C4H7NO
AlO + C = Al + CO2 =>
2 AlO + C = 2 Al + CO2
K2Cr2O7 + (CH3)3COH + H2SO4 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
4 K2Cr2O7 + 3(CH3)3COH + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 6 CH3COOH + 19 H2O
FeCl3 + K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(Cn)6] = Fe4[Fe(Cn)6]3 + 12 KCl
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2SO3 + BaCl2 = BaSO3 + HCl =>
H2SO3 + BaCl2 = BaSO3 + 2 HCl
CaO + FeO + H2O = CaFeO4 + H =>
CaO + FeO + 2 H2O = CaFeO4 + 4 H
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
CoSO4 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + Co2(SO4)3 + H2O =>
10 CoSO4 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Co2(SO4)3 + 8 H2O
KI + C6H10O5 = K + C6H10O5I2 =>
2 KI + C6H10O5 = 2 K + C6H10O5I2
MgOCl = MgClO =>
MgOCl = MgClO
F2 + ZnBr2 = ZnF2 + Br2 =>
F2 + ZnBr2 = ZnF2 + Br2
SrO + HBr = SrBr2 + H2O =>
SrO + 2 HBr = SrBr2 + H2O
CaCl2 + KOH = Ca(OH)2 + ClK =>
CaCl2 + 2 KOH = Ca(OH)2 + 2 ClK
SrCO3 + Co3O4 + GeO2 = SrCoGe2O6 + CO2 + O2 =>
6 SrCO3 + 2 Co3O4 + 12 GeO2 = 6 SrCoGe2O6 + 6 CO2 + O2
CrO3 + NaOH = Na2CrO4 + H2O =>
CrO3 + 2 NaOH = Na2CrO4 + H2O
Ti(OH)2 + HPO3 = TiOHPO3 + H2O =>
Ti(OH)2 + HPO3 = TiOHPO3 + H2O
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Rb2O + HCl = Rb2Cl + HO =>
Rb2O + HCl = Rb2Cl + HO
Ca(OH)2 + Cl2 = CaOCl2 + H2O =>
Ca(OH)2 + Cl2 = CaOCl2 + H2O
Br + H2SO4 = BrSO4 + H2 =>
Br + H2SO4 = BrSO4 + H2
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
NaNO3 + AgNO3 = NaNO3AgNO3 =>
NaNO3 + AgNO3 = NaNO3AgNO3
Na + FeCl3 = Fe + NaCl =>
3 Na + FeCl3 = Fe + 3 NaCl
SO + HIO3 + H2O = H2SO4 + I2 =>
5 SO + 4 HIO3 + 3 H2O = 5 H2SO4 + 2 I2
KI + C6H10O5 = KI[C6H10O5] =>
KI + C6H10O5 = KI[C6H10O5]
Sn + VO{2+} + H{+} = Sn{2+} + V{3+} + H2O =>
Sn + 2 VO{2+} + 4 H{+} = Sn{2+} + 2 V{3+} + 2 H2O
NH2CH2COOH + BaOH = (NH2CH2COO)Ba + H2O =>
NH2CH2COOH + BaOH = (NH2CH2COO)Ba + H2O
Ti(OH)2 + HPO3 = TiOHPO3 + H2O =>
Ti(OH)2 + HPO3 = TiOHPO3 + H2O
Cl2 + Ca(OH)2 = CaCl2 + H2O + Ca(ClO)2 =>
2 Cl2 + 2 Ca(OH)2 = CaCl2 + 2 H2O + Ca(ClO)2
HBr(aq) + KOH(aq) = HOH(l) + KBr(aq) =>
HBr(aq) + KOH(aq) = HOH(l) + KBr(aq)
FKS = KSF =>
FKS = KSF
H2(g) + O2(l) = H2O(g) =>
2 H2(g) + O2(l) = 2 H2O(g)
C240H90O4NS + O2 = CO2 + H2O + N + S =>
2 C240H90O4NS + 521 O2 = 480 CO2 + 90 H2O + 2 N + 2 S
CrO + SO2 = CrSO3 =>
CrO + SO2 = CrSO3
CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2
HNO2 + Cu(OH)2 = Cu(NO2)2 + H2O =>
2 HNO2 + Cu(OH)2 = Cu(NO2)2 + 2 H2O
Cl2 = Cl7 =>
7 Cl2 = 2 Cl7
CuOH = HCuO =>
CuOH = HCuO
C4H6O6 + NaOH = C4NaHO4 + H2O =>
C4H6O6 + NaOH = C4NaHO4 + 3 H2O
Pb3O4 + NaOH = Na2PbO2 + Na2PbO3 + H2O =>
Pb3O4 + 6 NaOH = 2 Na2PbO2 + Na2PbO3 + 3 H2O
FeCl3 + BaS = Fe2S3 + BaCl2 =>
2 FeCl3 + 3 BaS = Fe2S3 + 3 BaCl2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/26/24
Équations équilibrées sur03/27/23
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