| Équations équilibrées la veille | Équations équilibrées le lendemain |
818 KMnO4 + 5 H2C204 + 1227 H2SO4 = 409 K2SO4 + 818 MnSO4 + 1020 CO2 + 1232 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H20O =>
8 Mn(NO3)2 + 11 NaBiO3 + 28 HNO3 = 8 HMnO4 + 11 Bi(NO3)3 + 11 NaNO3 + H20O
Al(s) + O2(g) = Al2O =>
4 Al(s) + O2(g) = 2 Al2O
H2SO4 + NH4 = (NH4)2SO4 + H2 =>
H2SO4 + 2 NH4 = (NH4)2SO4 + H2
CH3CH2OH + Cu(OH)2 = CH3CHO + Cu2O + H2O =>
CH3CH2OH + 2 Cu(OH)2 = CH3CHO + Cu2O + 3 H2O
NH4OH + CuSO4 = NH4Cu + SO4OH =>
NH4OH + CuSO4 = NH4Cu + SO4OH
Na2SO4 + PbO = PbSO4 + Na2O =>
Na2SO4 + PbO = PbSO4 + Na2O
Rf + Cl2 = RfCl =>
2 Rf + Cl2 = 2 RfCl
HCN(g) + O2(g) = CO2(g) + NO2(g) + H2O(g) =>
4 HCN(g) + 9 O2(g) = 4 CO2(g) + 4 NO2(g) + 2 H2O(g)
Ca5(PO4)3OH + HCl = CaCl2 + H2O + H3PO4 =>
Ca5(PO4)3OH + 10 HCl = 5 CaCl2 + H2O + 3 H3PO4
PH + O3 = O2PH =>
3 PH + 2 O3 = 3 O2PH
NiO + C6H6N6O6 = C18H30N14NiO6 + N2 + H2O + CO2 =>
9 NiO + 46 C6H6N6O6 = 9 C18H30N14NiO6 + 75 N2 + 3 H2O + 114 CO2
Y2O3 + NH4VO3 = YVO4 + NH3 + H2O =>
Y2O3 + 2 NH4VO3 = 2 YVO4 + 2 NH3 + H2O
CH2(CH3)CH2OH + Cr2O7{2-} + H{+} = CH3COOH + Cr{3+} + H2O =>
2 CH2(CH3)CH2OH + 2 Cr2O7{2-} + 16 H{+} = 3 CH3COOH + 4 Cr{3+} + 10 H2O
Zn(S) + AgNO3(aq) = Zn(NO3)(aq) + Ag(S) =>
Zn(S) + AgNO3(aq) = Zn(NO3)(aq) + Ag(S)
I2(s) + KF(aq) = F(aq) + KI2(s) =>
I2(s) + KF(aq) = F(aq) + KI2(s)
C30H40 + O2 = CO2 + H2O =>
C30H40 + 40 O2 = 30 CO2 + 20 H2O
Cu + HNO3 = CuO3 + NO + H2O =>
Cu + 2 HNO3 = CuO3 + 2 NO + H2O
NaOH + Na2S2O3 = Na2OH + S2O3Na =>
NaOH + Na2S2O3 = Na2OH + S2O3Na
(NH4)2CO3(aq) = NH3(g) + H2O(l) + CO2(g) =>
(NH4)2CO3(aq) = 2 NH3(g) + H2O(l) + CO2(g)
Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2
Fe(CH3CO2)3 + NiCl2 = FeCl3 + Ni(CH3CO2)2 =>
2 Fe(CH3CO2)3 + 3 NiCl2 = 2 FeCl3 + 3 Ni(CH3CO2)2
AgCl + CuS = Ag2S + CuCl2 =>
2 AgCl + CuS = Ag2S + CuCl2
ZnCO3(s) = ZnO(s) + CO2 =>
ZnCO3(s) = ZnO(s) + CO2
ZnO + HCOOH = Zn(HCOO)2 + H2O =>
ZnO + 2 HCOOH = Zn(HCOO)2 + H2O
Mg(C9H6NO)2 + O2 = MgO + C8H6N + CO2 =>
2 Mg(C9H6NO)2 + 3 O2 = 2 MgO + 4 C8H6N + 4 CO2
NiC2O4*2H2O(s) + O2(g) = Ni2O3(s) + H2O + CO2 =>
4 NiC2O4*2H2O(s) + 3 O2(g) = 2 Ni2O3(s) + 8 H2O + 8 CO2
AgNO3 + AgCl = Ag + NO3Cl =>
AgNO3 + AgCl = 2 Ag + NO3Cl
Sn + LiOH = Sn(OH)2 + Li =>
Sn + 2 LiOH = Sn(OH)2 + 2 Li
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2 =>
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2
KMnO4FeSO4KOH = K2MnO4FeOHSO4 =>
KMnO4FeSO4KOH = K2MnO4FeOHSO4
CH3CH2NH2 + O2 = CO2 + H2O + N2 =>
4 CH3CH2NH2 + 15 O2 = 8 CO2 + 14 H2O + 2 N2
Cu + Ag2SO4 = CuSO4 + Ag =>
Cu + Ag2SO4 = CuSO4 + 2 Ag
H2IO = I2 + H2O =>
2 H2IO = I2 + 2 H2O
FeCl3 + NH4SCN = Fe[SCN]3 + NH4Cl =>
FeCl3 + 3 NH4SCN = Fe[SCN]3 + 3 NH4Cl
(NO3)2 + K = K(NO3)2 =>
(NO3)2 + K = K(NO3)2
CU(s) + HNO3(aq) = CU(NO3)2(aq) + NO(g) + H2O(l) =>
3 CU(s) + 8 HNO3(aq) = 3 CU(NO3)2(aq) + 2 NO(g) + 4 H2O(l)
MgSO3 + HCl = MgCl2 + H2SO3 =>
MgSO3 + 2 HCl = MgCl2 + H2SO3
CS2(l) + H2SO4(l) = CO2(g) + SO2(g) + H2O(l) =>
CS2(l) + 6 H2SO4(l) = CO2(g) + 8 SO2(g) + 6 H2O(l)
Ag2CrO4 + HCl = AgCl + CrO3 + H2O =>
Ag2CrO4 + 2 HCl = 2 AgCl + CrO3 + H2O
Ba(s) + H2O(g) = BaO + H2 =>
Ba(s) + H2O(g) = BaO + H2
NaCl + H2O + KMnO4 = Cl2 + MnO2 + KOH + NaOH =>
6 NaCl + 4 H2O + 2 KMnO4 = 3 Cl2 + 2 MnO2 + 2 KOH + 6 NaOH
Mg + HNO3 = Mg4H6 + NO3 =>
4 Mg + 6 HNO3 = Mg4H6 + 6 NO3
C23H1604 + O2 = CO2 + H2O =>
C23H1604 + 424 O2 = 23 CO2 + 802 H2O
Co + MoS2 = Mo6Co7 + Co3S4 =>
16 Co + 6 MoS2 = Mo6Co7 + 3 Co3S4
HNO3(aq) + LiOH(aq) = HOH(aq) + LiNO3(g) =>
HNO3(aq) + LiOH(aq) = HOH(aq) + LiNO3(g)
NH4F + H2O = NH5F + OH =>
NH4F + H2O = NH5F + OH
HSO + Fe(OH)2 = Fe(SO)2 + H2O =>
2 HSO + Fe(OH)2 = Fe(SO)2 + 2 H2O
CsC2H3O2 + BaI2 = Ba(C2H3O2)2 + CsI =>
2 CsC2H3O2 + BaI2 = Ba(C2H3O2)2 + 2 CsI
CuF2 + O2 = CuF2O2 =>
CuF2 + O2 = CuF2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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