| Équations équilibrées la veille | Équations équilibrées le lendemain |
SO2 + H2O = H2SO3
Al + I2 = AlI3 =>
2 Al + 3 I2 = 2 AlI3
B2O3 + H3PO4 + C7H18O3 + ZnCl2 + KF = ZnBP + CO2 + KCl + F2 + H2O =>
5 B2O3 + 10 H3PO4 + 2 C7H18O3 + 10 ZnCl2 + 20 KF = 10 ZnBP + 14 CO2 + 20 KCl + 10 F2 + 33 H2O
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Ca + P = Ca3P2 =>
3 Ca + 2 P = Ca3P2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Li2O + CO2 = Li2CO3 =>
Li2O + CO2 = Li2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
NClO3 + NaOH = NOH + NaClO3 =>
NClO3 + NaOH = NOH + NaClO3
Bi2O3 + ClO{-} + OH{-} = BiO3{-} + Cl{-} + H2O =>
Bi2O3 + 2 ClO{-} + 2 OH{-} = 2 BiO3{-} + 2 Cl{-} + H2O
Mg + HNO3 = Mg(NO3)2 + N2O + H2O =>
4 Mg + 10 HNO3 = 4 Mg(NO3)2 + N2O + 5 H2O
SO2 + H2O2 + NaOH = NaHSO4 + H2O =>
SO2 + H2O2 + NaOH = NaHSO4 + H2O
CuSO4*5H2O(s) + NH4OH(aq) = [Cu(NH3)4]SO4*H2O + H2O =>
CuSO4*5H2O(s) + 4 NH4OH(aq) = [Cu(NH3)4]SO4*H2O + 8 H2O
MoO3 + H3PO4 = Mo(PO4)2 + H2O =>
MoO3 + 2 H3PO4 = Mo(PO4)2 + 3 H2O
ZrO2 + C = Zr + CO =>
ZrO2 + 2 C = Zr + 2 CO
NH3*HCl = NH4Cl =>
NH3*HCl = NH4Cl
AgI + NaOH = Ag + NaI + H2O + O2 =>
4 AgI + 4 NaOH = 4 Ag + 4 NaI + 2 H2O + O2
Cu(SO4) + Na2S = CuS + Na2(SO4) =>
Cu(SO4) + Na2S = CuS + Na2(SO4)
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
C2H5OH + H2O = C2H4OH + H3O =>
C2H5OH + H2O = C2H4OH + H3O
K + C2H4O2 = KC2H3O2 + H2 =>
2 K + 2 C2H4O2 = 2 KC2H3O2 + H2
ZnS + HCl = ZnCl2 + H2S = =>
ZnS + 2 HCl = ZnCl2 + H2S
FeS + O2 = SO2 + Fe2O3 =>
4 FeS + 7 O2 = 4 SO2 + 2 Fe2O3
Ca(OH)2(s) + H3PO4(aq) = Ca3(PO4)2(s) + H2O(l) =>
3 Ca(OH)2(s) + 2 H3PO4(aq) = Ca3(PO4)2(s) + 6 H2O(l)
Mg(NO3)2 = Mg(NO2)2 + O2 =>
Mg(NO3)2 = Mg(NO2)2 + O2
HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2 =>
2 HNO3 + SrCO3 = Sr(NO3)2 + H2O + CO2
NaHSO3 + HCl = NaCl + H2SO3 =>
NaHSO3 + HCl = NaCl + H2SO3
BPO4 + C7H18O3 + ZnCl2 + KF = ZnBP + CO2 + KCl + F2 + H2O =>
5 BPO4 + C7H18O3 + 5 ZnCl2 + 10 KF = 5 ZnBP + 7 CO2 + 10 KCl + 5 F2 + 9 H2O
S + Cl2 = S2Cl2 =>
2 S + Cl2 = S2Cl2
Cu(NO3)2(H2O)3 + NH2(CH2)(COOH) = CuO + N2 + CO2 + H2O =>
9 Cu(NO3)2(H2O)3 + 10 NH2(CH2)(COOH) = 9 CuO + 14 N2 + 20 CO2 + 52 H2O
H3O + NaCO3 = Na + CO2 + H2O =>
2 H3O + NaCO3 = Na + CO2 + 3 H2O
KNaC4H4O6*4H2O = KNaC4H4O6 + H2O =>
KNaC4H4O6*4H2O = KNaC4H4O6 + 4 H2O
KI + H2O + Cl2 = HCl + KIO3 =>
KI + 3 H2O + 3 Cl2 = 6 HCl + KIO3
Mg(NO3)2 + Fe2(SO4)3 = MgSO4 + Fe(NO3)3 =>
3 Mg(NO3)2 + Fe2(SO4)3 = 3 MgSO4 + 2 Fe(NO3)3
Ag(s) + ZnSO4(aq) = Ag2SO4(aq) + Zn(s) =>
2 Ag(s) + ZnSO4(aq) = Ag2SO4(aq) + Zn(s)
FeSO4 + K2CrO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + H2O + K2SO4 =>
6 FeSO4 + 2 K2CrO4 + 8 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + 8 H2O + 2 K2SO4
C5H12O + NH3 = C5H13NH2O =>
C5H12O + NH3 = C5H13NH2O
NaOCl + NH3 = NaONH3 + Cl3 =>
3 NaOCl + 3 NH3 = 3 NaONH3 + Cl3
N + O = NO2 =>
N + 2 O = NO2
LiI + AgNO3 = AgI + LiNO3 =>
LiI + AgNO3 = AgI + LiNO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/13/24
Équations équilibrées sur12/13/23
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