| Équations équilibrées la veille | Équations équilibrées le lendemain |
23 H2O2 + C9H10 = 9 CO2 + 28 H2O
CH3NO2 + NH4NO4 = CO2 + H2O + N2 =>
4 CH3NO2 + 3 NH4NO4 = 4 CO2 + 12 H2O + 5 N2
ZnCl2 + PbSO4 = PbCl2 + ZnSO4 =>
ZnCl2 + PbSO4 = PbCl2 + ZnSO4
HBr + LiOH = H2O + LiBr =>
HBr + LiOH = H2O + LiBr
N2H4 + OH{-} + Zn{2+} = Zn + H2O + N2 =>
N2H4 + 4 OH{-} + 2 Zn{2+} = 2 Zn + 4 H2O + N2
O6 + Be2 = BeO2 =>
2 O6 + 3 Be2 = 6 BeO2
CuO + MnO + O2 = CuMnO4 =>
CuO + MnO + O2 = CuMnO4
C4H5 + O2 = C2O4 + H =>
C4H5 + 4 O2 = 2 C2O4 + 5 H
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
I2 + HNO3 = HIO3 + NO + H2O00 =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O00
C3H8O3 + C20H36O2 = C23H39O4 + H2O =>
116 C3H8O3 + 47 C20H36O2 = 56 C23H39O4 + 218 H2O
Co(NO3)2*6H2O + NaNO2 = Co(NO2)6 + NaOH + H2O =>
Co(NO3)2*6H2O + 4 NaNO2 = Co(NO2)6 + 4 NaOH + 4 H2O
C6H6O + HNO3 = NO2 + H2O + CO2 =>
C6H6O + 28 HNO3 = 28 NO2 + 17 H2O + 6 CO2
Mg(s) + Br(aq) = MgBr2(aq) =>
Mg(s) + 2 Br(aq) = MgBr2(aq)
Na3PO4 + Sr(NO3)2 = Sr3(PO4)2 + NaNO3 =>
2 Na3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 NaNO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K2SO4 + AlCl3 = Al2(SO4)3 + KCl =>
3 K2SO4 + 2 AlCl3 = Al2(SO4)3 + 6 KCl
HNO2 + H2O = H2NO3 + N2 =>
8 HNO2 + 2 H2O = 6 H2NO3 + N2
H{+} + Fe = Fe{+2} + H2 =>
2 H{+} + Fe = Fe{+2} + H2
Na + Ca + O2 = NaCaO2 =>
Na + Ca + O2 = NaCaO2
KNO3 + C6H12O6 = H2O + CO2 + KO + NO =>
12 KNO3 + C6H12O6 = 6 H2O + 6 CO2 + 12 KO + 12 NO
C10H8O4 + O2 = CO2 + H2O =>
C10H8O4 + 10 O2 = 10 CO2 + 4 H2O
HCl + KHSO3 = H2SO3 + KCl =>
HCl + KHSO3 = H2SO3 + KCl
H2CO3 = H2CO2 + O =>
H2CO3 = H2CO2 + O
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq) =>
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2CO3(s) + (NH4)2(SO4)3(aq)
Fe(NO3)3 + CuOH = Fe(OH)3 + CuNO3 =>
Fe(NO3)3 + 3 CuOH = Fe(OH)3 + 3 CuNO3
Na + FeCl3 = NaCl + Fe =>
3 Na + FeCl3 = 3 NaCl + Fe
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
H2 + HSO4 = H2SO4 =>
H2 + 2 HSO4 = 2 H2SO4
CH3CCCH3 + KMnO4 + H2SO4 = CH3COOH + MnSO4 + K2SO4 + H2O =>
5 CH3CCCH3 + 6 KMnO4 + 9 H2SO4 = 10 CH3COOH + 6 MnSO4 + 3 K2SO4 + 4 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
K + O2 = K2O =>
4 K + O2 = 2 K2O
Na2S + CuCl2 = CuS + Na2Cl2 =>
Na2S + CuCl2 = CuS + Na2Cl2
Mg(H2PO4)2 = Mg + (H2PO4)2 =>
Mg(H2PO4)2 = Mg + (H2PO4)2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
Co(H2O)6{2+} + HCl = (CoCl2){-2)+(H2O)+H{2+} =>
Co(H2O)6{2+} + 2 HCl = (CoCl2){-2)+6(H2O)+2H{2+}
Ni5P2 + P = Ni2P =>
2 Ni5P2 + P = 5 Ni2P
FeBr2 + (NH4)2S = FeS + NH4Br =>
FeBr2 + (NH4)2S = FeS + 2 NH4Br
BiCl3 + KOH = Bi(OH)3 + KCl =>
BiCl3 + 3 KOH = Bi(OH)3 + 3 KCl
Al(NO3)3 + NaOH = Al(OH)3 + NaNO3 =>
Al(NO3)3 + 3 NaOH = Al(OH)3 + 3 NaNO3
Al(s) + HCl(l) = AlCl(aq) + H2(g) =>
2 Al(s) + 2 HCl(l) = 2 AlCl(aq) + H2(g)
KMnO4 + H2O + FeO = MnO2 + KOH + Fe(OH)3 =>
KMnO4 + 5 H2O + 3 FeO = MnO2 + KOH + 3 Fe(OH)3
Sn{2+} + BrO3{-} + H3O{+} = Sn{4+} + Br{-} + H2O =>
3 Sn{2+} + BrO3{-} + 6 H3O{+} = 3 Sn{4+} + Br{-} + 9 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
FUCK + O3 = CO2 + K2F2 + U2O4 =>
6 FUCK + 8 O3 = 6 CO2 + 3 K2F2 + 3 U2O4
Cu + O2 = Cu2O(s) =>
4 Cu + O2 = 2 Cu2O(s)
HF + Mg(OH)2 = MgF2 + H2O =>
2 HF + Mg(OH)2 = MgF2 + 2 H2O
Cr + KOH + O2 = K2CrO4 + H2O =>
2 Cr + 4 KOH + 3 O2 = 2 K2CrO4 + 2 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/28/24
Équations équilibrées sur01/27/24
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