| Équations équilibrées la veille | Équations équilibrées le lendemain |
C6H2(NO2)3CH3 + 2 KMnO4 = C6H2(NO2)3COOH + 2 KOH + 2 MnO2
CH108 + O2 = CO2 + H2O =>
CH108 + 28 O2 = CO2 + 54 H2O
NaClO3 + NaI + H2SO4 = I2 + Na2SO4 + NaCl + H2O =>
NaClO3 + 6 NaI + 3 H2SO4 = 3 I2 + 3 Na2SO4 + NaCl + 3 H2O
Mg + FeF3 = MgF3 + Fe =>
Mg + FeF3 = MgF3 + Fe
CoF2 + F2 = CoF3 =>
2 CoF2 + F2 = 2 CoF3
AlO = Al + O =>
AlO = Al + O
KOH + CH3COOH = CH3COOK + H2O =>
KOH + CH3COOH = CH3COOK + H2O
Ag + H2SO4 = Ag2SO4 + H2 =>
2 Ag + H2SO4 = Ag2SO4 + H2
HCl(aq) + K2SO3(s) = H2O(l) + KCl(aq) + SO2(g) =>
2 HCl(aq) + K2SO3(s) = H2O(l) + 2 KCl(aq) + SO2(g)
KNO3 + H2SO4 = KHSO4 + HNO3 =>
KNO3 + H2SO4 = KHSO4 + HNO3
Lu2O3 + HCl = LuCl3 + H2O =>
Lu2O3 + 6 HCl = 2 LuCl3 + 3 H2O
CsBr + Pb(CrO4)2 = Cs2(CrO4) + PbBr4 =>
4 CsBr + Pb(CrO4)2 = 2 Cs2(CrO4) + PbBr4
HI + AgNO3 = HNO3 + AgI = =>
HI + AgNO3 = HNO3 + AgI
Ba(NO3)2 + HNO3 = BaH + (NO3)2 =>
2 Ba(NO3)2 + 2 HNO3 = 2 BaH + 3(NO3)2
Ba(OH)2 + CO = BaCO3 + H2 =>
Ba(OH)2 + CO = BaCO3 + H2
Al(OH)3 + Fe2(SO4)3 = Fe(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Fe2(SO4)3 = 2 Fe(OH)3 + Al2(SO4)3
NaCI + HNO3 = NaNO3 + HCI =>
NaCI + HNO3 = NaNO3 + HCI
FeO(s) + H2O(l) + CO2(g) = Fe3O4(s) + CH4(g) =>
12 FeO(s) + 2 H2O(l) + CO2(g) = 4 Fe3O4(s) + CH4(g)
Mn2O3 + H2 = Mn3O4 + H2O =>
3 Mn2O3 + H2 = 2 Mn3O4 + H2O
K + H2S = K2S + H2 =>
2 K + H2S = K2S + H2
Au + H2SO4 = Au2(SO4)3 + H2 =>
2 Au + 3 H2SO4 = Au2(SO4)3 + 3 H2
Ni2P3 + Bi3 = BiP + Ni2 =>
Ni2P3 + Bi3 = 3 BiP + Ni2
NO2 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + N2O5 + H2O =>
10 NO2 + 2 KMnO4 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 N2O5 + 3 H2O
CH3CHClCOOH + NaHCO3 = CH3CHClCOONa + CO2 + H2O =>
CH3CHClCOOH + NaHCO3 = CH3CHClCOONa + CO2 + H2O
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
H2SO4 + Zn = H2 + ZnSO4 =>
H2SO4 + Zn = H2 + ZnSO4
Fe(CN)3 + H3PO4 = FePO4 + HCN =>
Fe(CN)3 + H3PO4 = FePO4 + 3 HCN
ZrOCl2*8H2O + NH4OH = Zr(OH)4 + NH4Cl + H2O =>
ZrOCl2*8H2O + 2 NH4OH = Zr(OH)4 + 2 NH4Cl + 7 H2O
BaCO3 + HCl = BaCl2 + CO2 + H2O =>
BaCO3 + 2 HCl = BaCl2 + CO2 + H2O
K + Se = KSe2 =>
K + 2 Se = KSe2
Fe + O2 + N2 = Fe(NO3)2 =>
Fe + 3 O2 + N2 = Fe(NO3)2
KMnO4 + KI + H2SO4 = MnSO4 + I2 + K2SO4 + H2O =>
2 KMnO4 + 10 KI + 8 H2SO4 = 2 MnSO4 + 5 I2 + 6 K2SO4 + 8 H2O
CO2 + H2O = COH4 + O2 =>
2 CO2 + 4 H2O = 2 COH4 + 3 O2
Zn(s) + N2(g) = Zn3N2(s) =>
3 Zn(s) + N2(g) = Zn3N2(s)
NaIO4 + Na2SO3 + H2SO4 = I2 + Na2SO4 + H2O =>
2 NaIO4 + 7 Na2SO3 + H2SO4 = I2 + 8 Na2SO4 + H2O
HClO4 + Ti(OH)4 = H2O + Ti(ClO4)4 =>
4 HClO4 + Ti(OH)4 = 4 H2O + Ti(ClO4)4
Al(NO3)2 + K2CO3 = AlCO3 + K2(NO3)2 =>
Al(NO3)2 + K2CO3 = AlCO3 + K2(NO3)2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
H2CO3 + Au(OH)3 = H2O + Au2(CO3)3 =>
3 H2CO3 + 2 Au(OH)3 = 6 H2O + Au2(CO3)3
SrCrO4 = Sr + CrO4 =>
SrCrO4 = Sr + CrO4
K2S + CuCl2 = K2Cl2 + SCu =>
K2S + CuCl2 = K2Cl2 + SCu
KCN + Li2SO4 = LiCN + K2SO4 =>
2 KCN + Li2SO4 = 2 LiCN + K2SO4
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li2O + H2O = LiOH = OH{-} =>
Li2O + H2O = 2 LiOH
BaCl2 + I = BaI2 + Cl =>
BaCl2 + 2 I = BaI2 + 2 Cl
KOH + SO3 = K2SO4 + H2O =>
2 KOH + SO3 = K2SO4 + H2O
C3H4 + N6Cl4 = C(Cl)4 + N3 + H6 =>
3 C3H4 + 9 N6Cl4 = 9 C(Cl)4 + 18 N3 + 2 H6
S4O2 + O2 = SO3 =>
S4O2 + 5 O2 = 4 SO3
AlCl3 + K = KCl + Al =>
AlCl3 + 3 K = 3 KCl + Al
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/24/24
Équations équilibrées sur12/24/23
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