| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 ClO3 + 2 SO3 = S2O3 + 3 ClO4
H2S + O2 = H2O + HSO2 =>
4 H2S + 5 O2 = 2 H2O + 4 HSO2
C2H6 + Cl = C2H6Cl =>
C2H6 + Cl = C2H6Cl
C6H9NO + O2 = NO2 + CO2 + H2O =>
4 C6H9NO + 35 O2 = 4 NO2 + 24 CO2 + 18 H2O
FeCl3 + H2O2 = FeCl2 + HCl + O2 =>
2 FeCl3 + H2O2 = 2 FeCl2 + 2 HCl + O2
AgNO3 + HBr = AgBr + HNO3 =>
AgNO3 + HBr = AgBr + HNO3
Pb(s) + H2O(l) = PbO + H2 =>
Pb(s) + H2O(l) = PbO + H2
C5H11COOH + KOH = C6H13O3K =>
C5H11COOH + KOH = C6H13O3K
C8H9NO2 + NaOH + C4H9I = C12H17NO2 + I + Na + H2O =>
C8H9NO2 + NaOH + C4H9I = C12H17NO2 + I + Na + H2O
Mn + C = MnC =>
Mn + C = MnC
K2CO3 + HNO3 = KNO3 + H2O + CO2 =>
K2CO3 + 2 HNO3 = 2 KNO3 + H2O + CO2
Ti2(CO3)5 + Al = Al2(CO3)3 + Ti =>
3 Ti2(CO3)5 + 10 Al = 5 Al2(CO3)3 + 6 Ti
Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3
C2H4O2 + Cu = C4H6CuO4 + H2 =>
2 C2H4O2 + Cu = C4H6CuO4 + H2
K2CrO4(l) + Pb(NO3)2(l) = PbCrO4 + KNO3 =>
K2CrO4(l) + Pb(NO3)2(l) = PbCrO4 + 2 KNO3
Hg2(NO3)2(aq) + LiBr(aq) = Hg2Br2(s) + LiNO3(aq) =>
Hg2(NO3)2(aq) + 2 LiBr(aq) = Hg2Br2(s) + 2 LiNO3(aq)
K2Cr2O7 + H2C2O4*2H2O = K[Cr(C2O4)2(H2O)2]*2H2O + CO2 + H2O =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(C2O4)2(H2O)2]*2H2O + 6 CO2 + 13 H2O
Cu + Al(SO4)3 = Al + CuSO4 =>
3 Cu + Al(SO4)3 = Al + 3 CuSO4
BeF2 + Cl2 = BeCl2 + F2 =>
BeF2 + Cl2 = BeCl2 + F2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl
Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8
HS + O = HO + SO =>
HS + 2 O = HO + SO
Br + BaCl2 = BrCl + Ba =>
2 Br + BaCl2 = 2 BrCl + Ba
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl =>
C6H5OH + FeCl3 = C6H5OFeCl2 + HCl
Ca + N = Ca3N2 =>
3 Ca + 2 N = Ca3N2
FeTiO3 + H2SO4 = TiO2 + Fe2(SO3)3 + H2O + O2 =>
2 FeTiO3 + 3 H2SO4 = 2 TiO2 + Fe2(SO3)3 + 3 H2O + O2
C5H8N4O12 = CO2 + H2O + N2 + C =>
C5H8N4O12 = 4 CO2 + 4 H2O + 2 N2 + C
Ni + NaNO3 = Ni(NO3)2 + Na =>
Ni + 2 NaNO3 = Ni(NO3)2 + 2 Na
Cu(s) + AgCH3COO(aq) = Cu(CH3COO)2 + Ag =>
Cu(s) + 2 AgCH3COO(aq) = Cu(CH3COO)2 + 2 Ag
CH3CHO + I2 + NaOH = CHI3 + HCOONa + HI =>
CH3CHO + 3 I2 + NaOH = CHI3 + HCOONa + 3 HI
(NH4)2Co3 + ZnSO4 = (NH4)2SO4 + ZnCo3 =>
(NH4)2Co3 + ZnSO4 = (NH4)2SO4 + ZnCo3
Rb2CO3 = Rb2 + CO3 =>
Rb2CO3 = Rb2 + CO3
NaCO3 + C + N2 = NaCN + CO =>
2 NaCO3 + 6 C + N2 = 2 NaCN + 6 CO
CH3Cl = C + H2 + Cl =>
2 CH3Cl = 2 C + 3 H2 + 2 Cl
HPO4 + NH4 + MoO4 + H = (NH4)3PO4*12(MoO3)2 + H2O =>
HPO4 + 3 NH4 + 24 MoO4 + 47 H = (NH4)3PO4*12(MoO3)2 + 24 H2O
Al2(SO4)3 + Zn(NO3)2 = Al(NO3)3 + Zn(SO4) =>
Al2(SO4)3 + 3 Zn(NO3)2 = 2 Al(NO3)3 + 3 Zn(SO4)
N2Cl2 + CH4 = CCl4 + N2 + H2 =>
2 N2Cl2 + CH4 = CCl4 + 2 N2 + 2 H2
C3H8O3 + CO2 = C2H4O2 + H2O =>
4 C3H8O3 + 2 CO2 = 7 C2H4O2 + 2 H2O
C2H5OH + KMnO4 + H2O = C3H8O3 + MnO2 + KOH =>
9 C2H5OH + 8 KMnO4 + H2O = 6 C3H8O3 + 8 MnO2 + 8 KOH
Ag + Al2O3 = AgO + Al =>
3 Ag + Al2O3 = 3 AgO + 2 Al
AlCl3 = Al + Cl3 =>
AlCl3 = Al + Cl3
CaSO4(s) = CaO(s) + SO3(g) =>
CaSO4(s) = CaO(s) + SO3(g)
Na2MnO4 + K2SO4 + H2SO4 = KMnO4 + MnO2 + Na2SO4 + H2O =>
3 Na2MnO4 + K2SO4 + 2 H2SO4 = 2 KMnO4 + MnO2 + 3 Na2SO4 + 2 H2O
AsH3 + HgCl2 = Hg(AsH2)2 + HCl =>
2 AsH3 + HgCl2 = Hg(AsH2)2 + 2 HCl
ZnCO3 + H2O = Zn(OH)2 + CO2 =>
ZnCO3 + H2O = Zn(OH)2 + CO2
Cu(NO3)2 + KCN = Cu(CN)2 + KNO3 =>
Cu(NO3)2 + 2 KCN = Cu(CN)2 + 2 KNO3
NaClO3 + H2O = NaClO4 + H =>
NaClO3 + H2O = NaClO4 + 2 H
N + F2 = NF2 =>
N + F2 = NF2
H2S + O2 = H2O + HSO2 =>
4 H2S + 5 O2 = 2 H2O + 4 HSO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/13/24
Équations équilibrées sur08/12/23
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