| Équations équilibrées la veille | Équations équilibrées le lendemain |
CH3COOH + KOH = CH3CO2K + H2O
C6H11I + NaOH = C6H10 + NaI + H2O =>
C6H11I + NaOH = C6H10 + NaI + H2O
MgCl2 + KH2PO4 = MgKPO4 + HCl =>
MgCl2 + KH2PO4 = MgKPO4 + 2 HCl
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
CH3COOH + C9H24O3 = CH3CO2CH2CH2CH3 + H2O =>
3 CH3COOH + C9H24O3 = 3 CH3CO2CH2CH2CH3 + 3 H2O
HNO2(g) = HNO3(g) + H2O(g) + NO(g) =>
3 HNO2(g) = HNO3(g) + H2O(g) + 2 NO(g)
CaCl2 + K2CO3 = Ca(CO3) + KCl =>
CaCl2 + K2CO3 = Ca(CO3) + 2 KCl
NaOH + Cd(NO3)2 = NaNO3 + Cd(OH)2 =>
2 NaOH + Cd(NO3)2 = 2 NaNO3 + Cd(OH)2
Sb + Se = Sb2Se3 =>
2 Sb + 3 Se = Sb2Se3
NaOH + NH4(NO3) = NaNO3 + NH3 + H2O =>
NaOH + NH4(NO3) = NaNO3 + NH3 + H2O
[CO2]4[H2O]6 = [C2H6]2[O2]7 =>
[CO2]4[H2O]6 = [C2H6]2[O2]7
C5H13O + O2 = CO2 + H2O =>
4 C5H13O + 31 O2 = 20 CO2 + 26 H2O
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO =>
NaHCO3 + CH3COOH = CO2 + H2O + NaCH3COO
(CH3((CH2)6)CH3) + O2 = CO2 + H2O =>
2(CH3((CH2)6)CH3) + 25 O2 = 16 CO2 + 18 H2O
CH3COOH + Mg = CH3COOMg + H2 =>
2 CH3COOH + 2 Mg = 2 CH3COOMg + H2
V2O3 + C3H6N6 = VN + CO2 + H2O =>
3 V2O3 + C3H6N6 = 6 VN + 3 CO2 + 3 H2O
AICI3 + SCI2 = AI2S + CI2 =>
AICI3 + SCI2 = AI2S + 2 CI2
NaHCO3(aq) + H3C6H5O7(l) = CO2(g) + H2O(l) + Na3H2C6H5O7(aq) =>
27 NaHCO3(aq) + 10 H3C6H5O7(l) = 33 CO2(g) + 22 H2O(l) + 9 Na3H2C6H5O7(aq)
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
K + H2SO4 = KH2SO4 =>
K + H2SO4 = KH2SO4
NO2 + H2O = HNO4 + HNO2 =>
4 NO2 + 2 H2O = HNO4 + 3 HNO2
CuCl2 + Na3(Po4) = CuPo4 + Na3Cl2 =>
CuCl2 + Na3(Po4) = CuPo4 + Na3Cl2
H3PO4(aq) + NaOH(aq) = H2O + Na3PO4 =>
H3PO4(aq) + 3 NaOH(aq) = 3 H2O + Na3PO4
NH2OH = H2 + N2 + O2 =>
2 NH2OH = 3 H2 + N2 + O2
H3Po4 + Al(OH)3 = AlPo4 + H2O =>
H3Po4 + Al(OH)3 = AlPo4 + 3 H2O
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Na2MnO4 + K2MnO4 + H2SO4 = KMnO4 + MnO2 + H2O + Na2SO4 =>
2 Na2MnO4 + K2MnO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 2 H2O + 2 Na2SO4
Na + BaCl = Ba + NaCl =>
Na + BaCl = Ba + NaCl
Na3PO4 + Cu2SO4 = Na3SO4 + Cu2PO4 =>
Na3PO4 + Cu2SO4 = Na3SO4 + Cu2PO4
HCOOH + HCl = HCClO + H2O =>
HCOOH + HCl = HCClO + H2O
FeO + C = CO + Fe =>
FeO + C = CO + Fe
PbCl2 + I2 = PbI + Cl =>
2 PbCl2 + I2 = 2 PbI + 4 Cl
Cu(OH)2 + C2H4O2 = Cu(C2H3O2)2 + HOH =>
Cu(OH)2 + 2 C2H4O2 = Cu(C2H3O2)2 + 2 HOH
C2H5NO + O2 = CO2 + H2O + N2 =>
4 C2H5NO + 11 O2 = 8 CO2 + 10 H2O + 2 N2
H3C6H5O7 + OH = C6H5O7 + H2O =>
H3C6H5O7 + 3 OH = C6H5O7 + 3 H2O
FeCl3 + Na2HPO4 = FePO4 + NaCl + NaH2PO4 =>
FeCl3 + 2 Na2HPO4 = FePO4 + 3 NaCl + NaH2PO4
MnO4 + HBr = MnBr2 + H2O + Br =>
MnO4 + 8 HBr = MnBr2 + 4 H2O + 6 Br
Fe3O4 + CH4 = FeO + CO2 + H2O =>
4 Fe3O4 + CH4 = 12 FeO + CO2 + 2 H2O
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
SF4 + H2O = SO2 + HF =>
SF4 + 2 H2O = SO2 + 4 HF
NH3(g) + NO(g) = N2(g) + H2O(g) =>
4 NH3(g) + 6 NO(g) = 5 N2(g) + 6 H2O(g)
Na2SO4 = Na{+} + SO4{2-} =>
Na2SO4 = 2 Na{+} + SO4{2-}
C4H4NH + C6H5CHO + O2 = (C6H5C)4(C4H2N)2(C4H2NH)2 + H2O =>
8 C4H4NH + 8 C6H5CHO + 3 O2 = 2(C6H5C)4(C4H2N)2(C4H2NH)2 + 14 H2O
FeCl3*HCl + FeCl2*HCl + NH3 + H2O = Fe3O4 + NH4Cl =>
2 FeCl3*HCl + FeCl2*HCl + 11 NH3 + 4 H2O = Fe3O4 + 11 NH4Cl
(NH4)2CO3 = (NH3) + CO2 + H2O =>
(NH4)2CO3 = 2(NH3) + CO2 + H2O
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
NaOH + Zn = H2 + NaZnO =>
2 NaOH + 2 Zn = H2 + 2 NaZnO
CH3PH2 + O2 = CO2 + H2O + P4O10 =>
4 CH3PH2 + 14 O2 = 4 CO2 + 10 H2O + P4O10
Fe + CuCl2*H2O = Cu2 + FeCl2 + H2O =>
2 Fe + 2 CuCl2*H2O = Cu2 + 2 FeCl2 + 2 H2O
Sb + HNO3 = Sb2O5 + NO + H2O =>
6 Sb + 10 HNO3 = 3 Sb2O5 + 10 NO + 5 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/21/24
Équations équilibrées sur04/20/23
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