| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O + CH4O3 = C3H6O3 + H2O
Ba(NO3)2(aq) + (NH4)3PO4(aq) = Ba3(PO4)2(aq) + NH4NO3(aq) =>
3 Ba(NO3)2(aq) + 2(NH4)3PO4(aq) = Ba3(PO4)2(aq) + 6 NH4NO3(aq)
Rb + NO = RbNO =>
Rb + NO = RbNO
NH2CONH2 + HNO2 = CO2 + N2 + H2O =>
NH2CONH2 + 2 HNO2 = CO2 + 2 N2 + 3 H2O
H2SO4 + C6H2O6 = H2O + CO2 + HS =>
2 H2SO4 + C6H2O6 = 2 H2O + 6 CO2 + 2 HS
H2SiO3 + NaOH = NaSiO3 + H3O =>
H2SiO3 + NaOH = NaSiO3 + H3O
Zn(OH)2 + HC2H3O2 = Zn(C2H3O2)2 + H2O =>
Zn(OH)2 + 2 HC2H3O2 = Zn(C2H3O2)2 + 2 H2O
AlNO3 + C6H5COOH = AlCOOH + C6H5NO3 =>
AlNO3 + C6H5COOH = AlCOOH + C6H5NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
ZnBr2(aq) + Al(s) = Zn(s) + AlBr2(aq) =>
ZnBr2(aq) + Al(s) = Zn(s) + AlBr2(aq)
KNO3 + C7H8O = K2CO3 + CO2 + H2O + N2 =>
34 KNO3 + 5 C7H8O = 17 K2CO3 + 18 CO2 + 20 H2O + 17 N2
RbF + CuSO4 = Rb2SO4 + F2Cu =>
2 RbF + CuSO4 = Rb2SO4 + F2Cu
HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + H2O =>
2 HC2H3O2 + Sr(OH)2 = Sr(C2H3O2)2 + 2 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
Mg + AgNo3 = MgNo2 + Ag =>
3 Mg + 2 AgNo3 = 3 MgNo2 + 2 Ag
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
HCl + KHSO3 = H2SO3 + KCl =>
HCl + KHSO3 = H2SO3 + KCl
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS =>
Na2S + Na2[Fe(CN)5NO] = Na4Fe(CN)5NOS
CaCO3 + HCl = H2CO3CaCl2 =>
CaCO3 + 2 HCl = H2CO3CaCl2
K + H2O = KOH + H =>
K + H2O = KOH + H
HOCH2CH2OH + O2 = CO2 + H2O =>
2 HOCH2CH2OH + 5 O2 = 4 CO2 + 6 H2O
Fe(NO3)2(aq) + KOH(aq) = Fe(OH)2 + K(NO3) =>
Fe(NO3)2(aq) + 2 KOH(aq) = Fe(OH)2 + 2 K(NO3)
NH3H2O + H2SO4 = (NH4)2SO4 + H2O =>
2 NH3H2O + H2SO4 = (NH4)2SO4 + 2 H2O
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl
Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb
Mg + AgNo3 = MgNo3 + Ag =>
Mg + AgNo3 = MgNo3 + Ag
MgSO3 + SO2 = MgSO2 + SO3 =>
MgSO3 + SO2 = MgSO2 + SO3
SO2 + HNO3 = SO3 + NO2 + H2O =>
SO2 + 2 HNO3 = SO3 + 2 NO2 + H2O
ZnSO4 + MgS = MgSO4 + ZnS =>
ZnSO4 + MgS = MgSO4 + ZnS
H4IP + NaOH = H2O + NaI + PH3 =>
H4IP + NaOH = H2O + NaI + PH3
Cr2(SO4)3 + Na2CO3 = Cr2(CO3)3 + Na2(SO4) =>
Cr2(SO4)3 + 3 Na2CO3 = Cr2(CO3)3 + 3 Na2(SO4)
H4IP + NaOH = H2O + NaI + PH3 =>
H4IP + NaOH = H2O + NaI + PH3
BaS(s) + PtF2(s) = BaF2(s) + PtS(s) =>
BaS(s) + PtF2(s) = BaF2(s) + PtS(s)
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sr(OH)2 + HF = SrF2 + H2O =>
Sr(OH)2 + 2 HF = SrF2 + 2 H2O
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Be + N2 = Be3N2 =>
3 Be + N2 = Be3N2
NaI + H2SO4 = HIO3 + H2S + Na2SO4 =>
4 NaI + 5 H2SO4 = 4 HIO3 + 3 H2S + 2 Na2SO4
Fe(NO3)3 + NH4SCN = [Fe(SCN)6] + NO3 + NH4 =>
Fe(NO3)3 + 6 NH4SCN = [Fe(SCN)6] + 3 NO3 + 6 NH4
NaClO + KI + CH3COOH = NaCl + KCH3COO + I2 + H2O =>
NaClO + 2 KI + 2 CH3COOH = NaCl + 2 KCH3COO + I2 + H2O
C + H2 + O2 = H2C2O4 =>
2 C + H2 + 2 O2 = H2C2O4
SrNO + AlF = SrF + AlNO =>
SrNO + AlF = SrF + AlNO
O2 + H2 = H2O =>
O2 + 2 H2 = 2 H2O
KBr + KMnO4 + H2SO4 = Br + MnSO4 + H2O + K2SO4 =>
5 KBr + KMnO4 + 4 H2SO4 = 5 Br + MnSO4 + 4 H2O + 3 K2SO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
Y(NO3)3*6H2O + Fe(NO3)3*9H2O + C2H5NO2 = Y3Fe5O12 + CO2 + H2O + N2 =>
9 Y(NO3)3*6H2O + 15 Fe(NO3)3*9H2O + 40 C2H5NO2 = 3 Y3Fe5O12 + 80 CO2 + 289 H2O + 56 N2
KNO3 = K2O + NO2 + O2 =>
4 KNO3 = 2 K2O + 4 NO2 + O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/16/25
Équations équilibrées sur03/18/24
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