| Équations équilibrées la veille | Équations équilibrées le lendemain |
2[Co(NH3)6](OH)2 + H2O2 = 2[Co(NH3)6](OH)3
HOCl = H + OCl =>
HOCl = H + OCl
FeSO4 + H2SO4 + NO2 = FeNOSO4 + H2O + Fe2(SO4)3 =>
3 FeSO4 + H2SO4 + NO2 = FeNOSO4 + H2O + Fe2(SO4)3
CuTiO3 + H2SO4 + H2O = CuSO4*5H2O + TiOSO4 =>
CuTiO3 + 2 H2SO4 + 3 H2O = CuSO4*5H2O + TiOSO4
[Cu(NH3)4]{+2} + Br2 = Cu{+2} + HBr + N2 =>
[Cu(NH3)4]{+2} + 6 Br2 = Cu{+2} + 12 HBr + 2 N2
As2S3 + H2O2 + NH3 = H2SO4 + (NH4)3AsO4 + H2O =>
As2S3 + 14 H2O2 + 6 NH3 = 3 H2SO4 + 2(NH4)3AsO4 + 8 H2O
Al + S = AlS =>
Al + S = AlS
BaO + K2CO3 = K2BaO2 + CO2 =>
BaO + K2CO3 = K2BaO2 + CO2
C14H30 + H2O = H2 + CO2 =>
C14H30 + 28 H2O = 43 H2 + 14 CO2
CoCl2 + KNO2 + CH3COOH = NO + CH3COOK + KCl + K3[Co(NO2)6] + H2O =>
CoCl2 + 7 KNO2 + 2 CH3COOH = NO + 2 CH3COOK + 2 KCl + K3[Co(NO2)6] + H2O
Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O
ZrSiO4 + C + Cl2 = ZrO2 + SiCl4 + CO =>
ZrSiO4 + 2 C + 2 Cl2 = ZrO2 + SiCl4 + 2 CO
PH3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H3PO2 + H2O =>
3 PH3 + 2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 3 H3PO2 + 8 H2O
CrBr2(aq) + AgNO3(aq) = Cr(NO3)2(aq) + AgBr(aq) =>
CrBr2(aq) + 2 AgNO3(aq) = Cr(NO3)2(aq) + 2 AgBr(aq)
La06 = La =>
La06 = 6 La
FeCl3 + Cl2 = ClFeCl4 =>
FeCl3 + Cl2 = ClFeCl4
XFe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = XK3Fe(C2O4)3 + (NH4)2SO4 + H2SO4 + H2O =>
2 XFe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 XK3Fe(C2O4)3 + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O
Pb(NO3)2 + NaCl = Pb(NO3)2Cl + Na =>
Pb(NO3)2 + NaCl = Pb(NO3)2Cl + Na
Ni(OH)2 + Br2 + H2O = Ni(OH)3 + HBr =>
2 Ni(OH)2 + Br2 + 2 H2O = 2 Ni(OH)3 + 2 HBr
AlPO4 + Cu(OH)2 = Al(OH)3 + Cu3(PO4)2 =>
2 AlPO4 + 3 Cu(OH)2 = 2 Al(OH)3 + Cu3(PO4)2
Fe(OH)3 + NH3 = Fe + N(OH) + H =>
Fe(OH)3 + 3 NH3 = Fe + 3 N(OH) + 9 H
Ca3(PO4)2 + Rb = Ca + Rb(PO4)2 =>
Ca3(PO4)2 + Rb = 3 Ca + Rb(PO4)2
NaHCO3 + HC2H3O2 = H2O + Na + CO2 =>
8 NaHCO3 + HC2H3O2 = 6 H2O + 8 Na + 10 CO2
Al(OH)3 + SO3 = Al + SO3OH =>
Al(OH)3 + 3 SO3 = Al + 3 SO3OH
Fe(s) + F2(g) = Fe2F3(s) =>
4 Fe(s) + 3 F2(g) = 2 Fe2F3(s)
Al2(CO3)3 + CH3COOH = Al(CH2COO) + CO2 + H2O =>
4 Al2(CO3)3 + 9 CH3COOH = 8 Al(CH2COO) + 14 CO2 + 10 H2O
LiOH + Al2O3 = LiAlO2 + H2O =>
2 LiOH + Al2O3 = 2 LiAlO2 + H2O
Ca(PO3)2 = Ca3(PO4)2 + P4O10 =>
3 Ca(PO3)2 = Ca3(PO4)2 + P4O10
SnO = Sn3O4 + Sn =>
4 SnO = Sn3O4 + Sn
CH4N2 = CH4 + N2 =>
CH4N2 = CH4 + N2
Rb + As4 = Rb3As =>
12 Rb + As4 = 4 Rb3As
K3AsO4*6H2O + CaBr2*4H2O = K3AsO4*4H2O + CaBr2*6H2O =>
K3AsO4*6H2O + CaBr2*4H2O = K3AsO4*4H2O + CaBr2*6H2O
K2C2O4*H2O(aq) + FeCl3*6H2O(aq) = FeK3(C2O4)3*3H2O(s) + KCl(aq) + H2O =>
3 K2C2O4*H2O(aq) + FeCl3*6H2O(aq) = FeK3(C2O4)3*3H2O(s) + 3 KCl(aq) + 6 H2O
C6H4Cl2 + Cu = C6H4Cl + CuCl2 =>
2 C6H4Cl2 + Cu = 2 C6H4Cl + CuCl2
KI + H2SO4 = K2SO4 + I2 + H2O + H2S =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + 4 H2O + H2S
Fe + (H2SO4) = FeSO4 + SO2 + H2O =>
Fe + 2(H2SO4) = FeSO4 + SO2 + 2 H2O
Ag + K4[Fe(Cn)6] = Ag4[Fe(Cn)6] + K =>
4 Ag + K4[Fe(Cn)6] = Ag4[Fe(Cn)6] + 4 K
La10 + Fe10 + Mn10 + La10Fe113Si17 = La10Fe113Mn2Si15 =>
10 La10 + 113 Fe10 + 17 Mn10 + 75 La10Fe113Si17 = 85 La10Fe113Mn2Si15
HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O
MgO + HOH = MgOH + HO =>
MgO + HOH = MgOH + HO
CaO + H2O = [OH] + Ca =>
CaO + H2O = 2[OH] + Ca
KOH + HCl = KCl + H2O = co2 =>
KOH + HCl = KCl + H2O
NiSO4 + KS = KSO4 + NiS =>
NiSO4 + KS = KSO4 + NiS
Pb(C2H3O2)2 + KNO3 = Pb(NO3)2 + KC2H3O2 =>
Pb(C2H3O2)2 + 2 KNO3 = Pb(NO3)2 + 2 KC2H3O2
FeCl2 + Na3(PO4) = NaCl2 + Fe3(PO4) =>
3 FeCl2 + Na3(PO4) = 3 NaCl2 + Fe3(PO4)
((Na96(H2O)216)(Al96Si96O384)) + CoCl2 = ((Co48(H2O)216)(Al96Si96O384)) + NaCl =>
((Na96(H2O)216)(Al96Si96O384)) + 48 CoCl2 = ((Co48(H2O)216)(Al96Si96O384)) + 96 NaCl
CH3CH2NH2 + CH3OH = CH3CH2NHCH3 + H2O =>
CH3CH2NH2 + CH3OH = CH3CH2NHCH3 + H2O
Al(NO3)3 + Ga(NO3)3 + CH6ON4 = (AlGa)2O3 + H2O + CO2 + NO =>
16 Al(NO3)3 + 16 Ga(NO3)3 + 21 CH6ON4 = 8(AlGa)2O3 + 63 H2O + 21 CO2 + 180 NO
Pd(NO3)2 + Ag = Pd + AgNO3 =>
Pd(NO3)2 + 2 Ag = Pd + 2 AgNO3
(NH4)3(aq) + PO4(aq) = (NH4)3O4(aq) + P(NH4)3(aq) =>
2(NH4)3(aq) + PO4(aq) = (NH4)3O4(aq) + P(NH4)3(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/24/24
Équations équilibrées sur11/23/23
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