| Équations équilibrées la veille | Équations équilibrées le lendemain |
KCrO2 + HCl + H2O = KCl + Cr(OH)3
ZnSO4 + CU = Zn + CUSO4 =>
ZnSO4 + CU = Zn + CUSO4
PO4 + HCl = H3PO4 + Cl2 =>
2 PO4 + 6 HCl = 2 H3PO4 + 3 Cl2
KCl + H2O = K2O + HCl =>
2 KCl + H2O = K2O + 2 HCl
LiCl2 + HBr = LiBr2 + HCl =>
LiCl2 + 2 HBr = LiBr2 + 2 HCl
C + H + S = CHS =>
C + H + S = CHS
FeS2 + OH = FeOOH + SO4 + H2O =>
FeS2 + 19 OH = FeOOH + 2 SO4 + 9 H2O
H2SO3(aq) = H2O(l) + SO2(g) =>
H2SO3(aq) = H2O(l) + SO2(g)
CO(NH2)2 + H + H2O = NH4 + HCO3 =>
CO(NH2)2 + H + 2 H2O = 2 NH4 + HCO3
H2CO3 + CH4 = H2O + C6H12O6 =>
3 H2CO3 + 3 CH4 = 3 H2O + C6H12O6
Na2SO4 + KMnO4 + BaCl2 = BaSO4 + KCl + NaMnO4 =>
Na2SO4 + 2 KMnO4 + BaCl2 = BaSO4 + 2 KCl + 2 NaMnO4
X2H4 + O = XO2 + H2O =>
X2H4 + 6 O = 2 XO2 + 2 H2O
AsCl3 = As4 + Cl2 =>
4 AsCl3 = As4 + 6 Cl2
H2SO4 + Mg = H2 + MgSO4 =>
H2SO4 + Mg = H2 + MgSO4
Na2SO3 + HClO = SO2 + HClO4 + Na =>
3 Na2SO3 + HClO = 3 SO2 + HClO4 + 6 Na
H{+} + MnO4{-} + C4H10O = Mn{2+} + C4H8O + H2O =>
6 H{+} + 2 MnO4{-} + 5 C4H10O = 2 Mn{2+} + 5 C4H8O + 8 H2O
CaF2 + H2 = HF + Ca =>
CaF2 + H2 = 2 HF + Ca
P2O5 + C2 = P + CO =>
2 P2O5 + 5 C2 = 4 P + 10 CO
Ni2Cl + O = NiO + Cl2O5 =>
2 Ni2Cl + 9 O = 4 NiO + Cl2O5
Co + SiO4 = Co2SiO4 =>
2 Co + SiO4 = Co2SiO4
Sn + O2 = SnO =>
2 Sn + O2 = 2 SnO
K2(Zn(OH)4) + CO2 = K2CO3 + Zn(OH)2 + H2O =>
K2(Zn(OH)4) + CO2 = K2CO3 + Zn(OH)2 + H2O
NiSO4 + H2O = (NiOH)2SO4 + H2SO4 =>
2 NiSO4 + 2 H2O = (NiOH)2SO4 + H2SO4
Cu2CO3(OH)2(s) + CO = CO2 + Cu + H2O =>
Cu2CO3(OH)2(s) + 2 CO = 3 CO2 + 2 Cu + H2O
{-} + H2O + ClO4{-} = Cl{-} + OH{-} =>
8e + 4 H2O + ClO4{-} = Cl{-} + 8 OH{-}
RbNO2 = Rb + NO2 =>
RbNO2 = Rb + NO2
SNa + HCl = SH + NaCl =>
SNa + HCl = SH + NaCl
Cr2O2 + C = Cr + CO2 =>
Cr2O2 + C = 2 Cr + CO2
NH3 + H2O + Cu(NO3)2 = NH4NO3 + Cu(OH)2 =>
2 NH3 + 2 H2O + Cu(NO3)2 = 2 NH4NO3 + Cu(OH)2
C3H6 + HCl2 = C3H6Cl2 + HCl =>
C3H6 + 2 HCl2 = C3H6Cl2 + 2 HCl
KOH + O2 = KHO2 =>
2 KOH + O2 = 2 KHO2
Zn3P = Zn + P3 =>
3 Zn3P = 9 Zn + P3
AgOH(s) + NH3(aq)(excess) = Ag(NH3)2 + OH =>
AgOH(s) + 2 NH3(aq)(excess) = Ag(NH3)2 + OH
HCl + Li2O = H2O + Li2Cl2 =>
2 HCl + Li2O = H2O + Li2Cl2
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH =>
NaOH(aq) + CuSO4(aq) = NaSO4 + CuOH
HF + O2 = F2 + H2O =>
4 HF + O2 = 2 F2 + 2 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
AgF + NaCl = AgCl + NaF =>
AgF + NaCl = AgCl + NaF
C2H5NO2 + H2 = C2H5NH2 + H2O =>
C2H5NO2 + 3 H2 = C2H5NH2 + 2 H2O
NaClO + PH3 = NaCl + H3PO4 =>
4 NaClO + PH3 = 4 NaCl + H3PO4
C4H9SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C4H9SH(l) + 15 O2(g) = 8 CO2(g) + 10 H2O(l) + 2 SO2(g)
(NH4)OH + H2(SO4) = (NH4)2(SO4) + HOH =>
2(NH4)OH + H2(SO4) = (NH4)2(SO4) + 2 HOH
C9H2O(g) + O2(g) = CO2(g) + H2O(l) =>
C9H2O(g) + 9 O2(g) = 9 CO2(g) + H2O(l)
WO3(s) + H2(g) = W(s) + H2O(l) =>
WO3(s) + 3 H2(g) = W(s) + 3 H2O(l)
Mg(s)HCl(AQ) = Mg(AQ)HCl(g) =>
Mg(s)HCl(AQ) = Mg(AQ)HCl(g)
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
LiCl2 + HBr = LiBr2 + HCl =>
LiCl2 + 2 HBr = LiBr2 + 2 HCl
Ni + Cu2SO4 = NiSO4 + Cu =>
Ni + Cu2SO4 = NiSO4 + 2 Cu
KI + OH = KOH + I =>
KI + OH = KOH + I
CH3COOH + NaOH = CH3COONa + H2O =>
CH3COOH + NaOH = CH3COONa + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/19/25
Équations équilibrées sur02/18/24
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