| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 Cl2 + O2 = 2 Cl3O
Nh4No3 + HCl = Nh4Cl + HNo3 =>
Nh4No3 + HCl = Nh4Cl + HNo3
BaCl2 + Na(NO3) = Ba(NO3)2 + NaCl =>
BaCl2 + 2 Na(NO3) = Ba(NO3)2 + 2 NaCl
C3H7OH + O = C2O + H2O =>
2 C3H7OH + 9 O = 3 C2O + 8 H2O
H2S + CdO = Cd + SO3 + H2 =>
H2S + 3 CdO = 3 Cd + SO3 + H2
FeCl2 + Na3PO4 = Fe3 + PO4 + NaCl =>
3 FeCl2 + 2 Na3PO4 = Fe3 + 2 PO4 + 6 NaCl
CH3COOH + NaCO3 = CO2 + H2O + NaCH3COOH =>
5 CH3COOH + 4 NaCO3 = 6 CO2 + 2 H2O + 4 NaCH3COOH
P + O2 = P2O5P =>
6 P + 5 O2 = 2 P2O5P
CuC + H2O = CuO + CH2 =>
CuC + H2O = CuO + CH2
C4H8 + Cl2 = C4H8Cl2 =>
C4H8 + Cl2 = C4H8Cl2
CH5O2 + O2 = H2O + CO2 =>
4 CH5O2 + 5 O2 = 10 H2O + 4 CO2
AgNo3 + I = No3 + AgI =>
AgNo3 + I = No3 + AgI
CH3CH2OH + K2MnO4 = CH3COOH + H2O + MnO2 + K =>
CH3CH2OH + K2MnO4 = CH3COOH + H2O + MnO2 + 2 K
Tl4Hg3Sb2As8S20 + HCl = TlCl + HgCl2 + SbCl3 + AsCl3 + H2S =>
Tl4Hg3Sb2As8S20 + 40 HCl = 4 TlCl + 3 HgCl2 + 2 SbCl3 + 8 AsCl3 + 20 H2S
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KICl4 + KI = KICl2 =>
KICl4 + KI = 2 KICl2
Na + CaO = NaO + Ca =>
Na + CaO = NaO + Ca
CaSO4 + HNO3 = Ca(NO3) + HSO4 =>
CaSO4 + HNO3 = Ca(NO3) + HSO4
Na3(PO4) + K(OH) = Na(OH) + K3(PO4) =>
Na3(PO4) + 3 K(OH) = 3 Na(OH) + K3(PO4)
Pb(HCO3)4 = PbO2 + CO2 + H2O =>
Pb(HCO3)4 = PbO2 + 4 CO2 + 2 H2O
CaCl + HCO3 = CaCO3 + HCl =>
CaCl + HCO3 = CaCO3 + HCl
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Fe + AuCl = FeCl + Au =>
Fe + AuCl = FeCl + Au
NaBr + (VO2){+} = VBr4{+} + Na2O =>
4 NaBr + (VO2){+} = VBr4{+} + 2 Na2O
HNO3 + Na2Co3 = H2Co3 + NO3Na =>
2 HNO3 + Na2Co3 = H2Co3 + 2 NO3Na
N2H2 + H2O2 = N + H2O =>
N2H2 + H2O2 = 2 N + 2 H2O
CH3NH2 + C2H5Br = CH3CH2NH2 + CH3Br =>
CH3NH2 + C2H5Br = CH3CH2NH2 + CH3Br
CaO + H2SO4(aq) = CaSO4 + H2O =>
CaO + H2SO4(aq) = CaSO4 + H2O
C2H2O4 + H2SO4 + KMnO4 = K2SO4 + MnSO4 + CO2 + H2O =>
5 C2H2O4 + 3 H2SO4 + 2 KMnO4 = K2SO4 + 2 MnSO4 + 10 CO2 + 8 H2O
C2H3O2 + H2O = C2H4O2 + OH =>
C2H3O2 + H2O = C2H4O2 + OH
C6H6O6 + LiOH = H2O + LiC6H5O6 =>
C6H6O6 + LiOH = H2O + LiC6H5O6
NH4NO2 + H2SO4 = NO2 + NH4SO3 + H2O =>
NH4NO2 + H2SO4 = NO2 + NH4SO3 + H2O
Ba(s) + HCl(aq) = BaH2(aq) + Cl2(s) =>
Ba(s) + 2 HCl(aq) = BaH2(aq) + Cl2(s)
N2O2 + O2 = NO2 =>
N2O2 + O2 = 2 NO2
K3PO4 + AgBr = Ag3PO4 + KBr =>
K3PO4 + 3 AgBr = Ag3PO4 + 3 KBr
Fr + O2 = FrO2 =>
Fr + O2 = FrO2
KClO + P = KCl + P2O5 =>
5 KClO + 2 P = 5 KCl + P2O5
C5H12 + O2 = CO + H2O =>
2 C5H12 + 11 O2 = 10 CO + 12 H2O
NaClO4 + Cr + H2O = Cr(OH)3 + NaClO3 =>
3 NaClO4 + 2 Cr + 3 H2O = 2 Cr(OH)3 + 3 NaClO3
NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O =>
2 NH2CH2COOH + CuO = (NH2CH2COO)2Cu + H2O
Cu{2+} + CN{-} = Cu(CN)2{-} + (CN)2 =>
2 Cu{2+} + 6 CN{-} = 2 Cu(CN)2{-} + (CN)2
Cl2 + P2O5 = POCl3 + ClO2 =>
15 Cl2 + 4 P2O5 = 8 POCl3 + 6 ClO2
KHSO4 + NaCl = NaHSO4 + KCl =>
KHSO4 + NaCl = NaHSO4 + KCl
H2 + S + O2 = H2SO3 =>
2 H2 + 2 S + 3 O2 = 2 H2SO3
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
P2O5 + Cl2 = PCl5 + O2 =>
2 P2O5 + 10 Cl2 = 4 PCl5 + 5 O2
HNO2 + Mn(OH)2 = Mn(NO2)2 + H2O =>
2 HNO2 + Mn(OH)2 = Mn(NO2)2 + 2 H2O
AgNO3 + HCl = AgCl2 + HNO3 + H2 =>
2 AgNO3 + 4 HCl = 2 AgCl2 + 2 HNO3 + H2
Na2CO3(aq) + NH4OH(aq) = (NH4)2CO3(aq) + NaOH(aq) =>
Na2CO3(aq) + 2 NH4OH(aq) = (NH4)2CO3(aq) + 2 NaOH(aq)
C5H14O4 + O2 = CO2 + H2O =>
2 C5H14O4 + 13 O2 = 10 CO2 + 14 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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