| Équations équilibrées la veille | Équations équilibrées le lendemain |
BeOH = Be(OH)
AgNO3 + KHS = Ag2S + KNO3 + H2S =>
2 AgNO3 + 2 KHS = Ag2S + 2 KNO3 + H2S
HZnNaOH = HOHNaZn =>
HZnNaOH = HOHNaZn
CuCl2 + CuCo3 = CuCl + Co =>
CuCl2 + CuCo3 = 2 CuCl + 3 Co
Ca + O2 = CaO = =>
2 Ca + O2 = 2 CaO
(NH4)2SO4Na2CO3 = (NH4)2CO3Na2SO4 =>
(NH4)2SO4Na2CO3 = (NH4)2CO3Na2SO4
HSK = KSH =>
HSK = KSH
ZnSO4 + KOH = (ZnOH)2SO4 + K2SO4 =>
2 ZnSO4 + 2 KOH = (ZnOH)2SO4 + K2SO4
NaFHCl(aq) = HFNaCl =>
NaFHCl(aq) = HFNaCl
KOH + Al2(SO3)3 = Al(OH)3 + K2SO3 =>
6 KOH + Al2(SO3)3 = 2 Al(OH)3 + 3 K2SO3
CH3COOCH3 + H2O = CH3COOH + CH3OH =>
CH3COOCH3 + H2O = CH3COOH + CH3OH
K2S2O5 + NaHCO3 = CO2 + Na2SO4 + K2CO3 + S + H2O =>
3 K2S2O5 + 8 NaHCO3 = 5 CO2 + 4 Na2SO4 + 3 K2CO3 + 2 S + 4 H2O
ISKHO = KSIHO =>
ISKHO = KSIHO
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
S(s) + O2(g) + KOH(aq) = K2SO4(s) + H2O(l) =>
2 S(s) + 3 O2(g) + 4 KOH(aq) = 2 K2SO4(s) + 2 H2O(l)
MgCO3*CaCO3 + HCl = H2O + CO2 + MgCl2 + CaCO3 =>
MgCO3*CaCO3 + 2 HCl = H2O + CO2 + MgCl2 + CaCO3
H2SO4(aq) + K3PO4(aq) = H3PO4 + K2SO4 =>
3 H2SO4(aq) + 2 K3PO4(aq) = 2 H3PO4 + 3 K2SO4
NaCNAgF = NaFAgCN =>
NaCNAgF = NaFAgCN
C9H10OC2H5NO = C10H15NCO2 =>
C9H10OC2H5NO = C10H15NCO2
CO + HIO3 = C(IO3)2 + H2O =>
CO + 2 HIO3 = C(IO3)2 + H2O
Cl + F2 = ClF6 =>
Cl + 3 F2 = ClF6
KO + CO4 = KCO5 =>
KO + CO4 = KCO5
AgNO3 + NH4OH + HCOH = Ag + HCOOH + NH4NO3 =>
6 AgNO3 + 4 NH4OH + 7 HCOH = 6 Ag + 7 HCOOH + 5 NH4NO3
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
BeCaN = BeNCa =>
BeCaN = BeNCa
CalciumIodideSodiumChloride = CalciumChlorideSodiumIodide =>
CalciumIodideSodiumChloride = CalciumChlorideSodiumIodide
NiCl2 + NaOH = Ni(OH) + Cl2Na =>
NiCl2 + NaOH = Ni(OH) + Cl2Na
N2 + SO3 = N2SO3 =>
N2 + SO3 = N2SO3
Zn + NO3 = Zn2(NO3)2 =>
2 Zn + 2 NO3 = Zn2(NO3)2
C8H18OC3H6O2 = H2OC11H22O2 =>
C8H18OC3H6O2 = H2OC11H22O2
(CH3)2CHOH + CrO3 + H{+} = (CH3)2CO + Cr{3} + H2O =>
3(CH3)2CHOH + 2 CrO3 + 6 H{+} = 3(CH3)2CO + 2 Cr{3} + 6 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
H3PO3 + Be(OH)2 = BeHPO3 + H2O =>
H3PO3 + Be(OH)2 = BeHPO3 + 2 H2O
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
Mn{2} + H2O2 + OH{-} = MnO2 + H2O =>
Mn{2} + H2O2 + 2 OH{-} = MnO2 + 2 H2O
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
S + NO3 = SO3 + NO =>
2 S + 3 NO3 = 2 SO3 + 3 NO
Ni + H2SO4 + K2Cr2O7 = Ni2(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
2 Ni + 7 H2SO4 + K2Cr2O7 = Ni2(SO4)3 + Cr2(SO4)3 + 7 H2O + K2SO4
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
AuCl3 + SnCl2 = SnCl4 + Au =>
2 AuCl3 + 3 SnCl2 = 3 SnCl4 + 2 Au
Cu(SO)4NaOH = CuOHNa(SO)4 =>
Cu(SO)4NaOH = CuOHNa(SO)4
CaO + CuCl = CaCl + CuO =>
CaO + CuCl = CaCl + CuO
CF4 + Cl2 = CF2Cl2 + F2 =>
CF4 + Cl2 = CF2Cl2 + F2
S(s) + O2(g) + KOH(aq) = K2SO4(s) + H2O(l) =>
2 S(s) + 3 O2(g) + 4 KOH(aq) = 2 K2SO4(s) + 2 H2O(l)
KCNHCI = HCNKCI =>
KCNHCI = HCNKCI
CuOH = HCuO =>
CuOH = HCuO
Cr{2+}O{3+} + Al = Cr + Al{2+}O{3+} =>
Cr{2+}O{3+} + Al = Cr + Al{2+}O{3+}
NiF2Al = NiAlF2 =>
NiF2Al = NiAlF2
Cl + CH4 = CCl4 + HCl =>
8 Cl + CH4 = CCl4 + 4 HCl
H2SO4Co = CoSO4H2 =>
H2SO4Co = CoSO4H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/13/24
Équations équilibrées sur05/13/23
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