| Équations équilibrées la veille | Équations équilibrées le lendemain |
3 S4 = 2 S6
As2(SO4)5 + AlBr3 = Al2(SO4)3 + AsBr5 =>
3 As2(SO4)5 + 10 AlBr3 = 5 Al2(SO4)3 + 6 AsBr5
NH3*H2O + CuSO4 = [Cu(NH3)4]SO4 + H2O =>
4 NH3*H2O + CuSO4 = [Cu(NH3)4]SO4 + 4 H2O
S + NHO3 = H2SO4 + NO2 + H2O =>
S + 6 NHO3 = H2SO4 + 6 NO2 + 2 H2O
HNO3 + HF = NO2F + H2O =>
HNO3 + HF = NO2F + H2O
Mg(s) + H2O(l) = Mg(OH)2(aqui) + H2(g) =>
Mg(s) + 2 H2O(l) = Mg(OH)2(aqui) + H2(g)
P4 + O2 = P4O12 =>
P4 + 6 O2 = P4O12
NaBa + AgNO3 = NaNO3 + AgBa =>
NaBa + AgNO3 = NaNO3 + AgBa
NaOH + HNO3 = NaNO3 + H2O = =>
NaOH + HNO3 = NaNO3 + H2O
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
BaBr2 + KCl = BaCl2 + KBr =>
BaBr2 + 2 KCl = BaCl2 + 2 KBr
Fe + HCe = FeCe + H2 =>
2 Fe + 2 HCe = 2 FeCe + H2
KOH + KIO3 + K2S2O8 = K3H2IO6 + K2SO4 + H2O =>
4 KOH + KIO3 + K2S2O8 = K3H2IO6 + 2 K2SO4 + H2O
(NH4)2SO4 + CuCl2 = NH4Cl + CuSO4 =>
(NH4)2SO4 + CuCl2 = 2 NH4Cl + CuSO4
Na + Mn + O = NaMnO4 =>
Na + Mn + 4 O = NaMnO4
CoCl2 + AgNO3 = Co(NO3)2 + AgCl =>
CoCl2 + 2 AgNO3 = Co(NO3)2 + 2 AgCl
Fe(NO3)2 + KI = KFe + I(NO3)2 =>
Fe(NO3)2 + KI = KFe + I(NO3)2
NH3*H2O + CuSO4 = [Cu(NH3)4]SO4 + H2O =>
4 NH3*H2O + CuSO4 = [Cu(NH3)4]SO4 + 4 H2O
BrO3{-} + Fe{2+} + H{+} = Br{-} + Fe{3+} + H2O =>
BrO3{-} + 6 Fe{2+} + 6 H{+} = Br{-} + 6 Fe{3+} + 3 H2O
Cl2 + NaBr + NaOH = NaCl + H2O + NaBrO3 =>
3 Cl2 + NaBr + 6 NaOH = 6 NaCl + 3 H2O + NaBrO3
(C3H8) = C3H6 + H2 =>
(C3H8) = C3H6 + H2
PbO2 + CO = Pb + CO2 =>
PbO2 + 2 CO = Pb + 2 CO2
Cl2 + NaBr + NaOH = NaCl + H2O + NaBrO3 =>
3 Cl2 + NaBr + 6 NaOH = 6 NaCl + 3 H2O + NaBrO3
KClO3 = *KCl + O2 =>
2 KClO3 = 2*KCl + 3 O2
MgCl2(g) + H2O(l) = MgO(s) + HCl(g) =>
MgCl2(g) + H2O(l) = MgO(s) + 2 HCl(g)
LiCO3 + C2H4O2 = LiCH3COO + CO2 + H2O =>
8 LiCO3 + 9 C2H4O2 = 8 LiCH3COO + 10 CO2 + 6 H2O
HNO2 + Fe(OH)3 = FeNO5H4 =>
HNO2 + Fe(OH)3 = FeNO5H4
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4(s) + Mg(NO3)2 =>
Pb(NO3)2(aq) + MgSO4(aq) = PbSO4(s) + Mg(NO3)2
C6H6CHCH2 + O2 = CO2 + H2O =>
4 C6H6CHCH2 + 41 O2 = 32 CO2 + 18 H2O
SnS + NO3 + H2O = H2SO4 + NO + SnO2 =>
2 SnS + 5 NO3 + 2 H2O = 2 H2SO4 + 5 NO + 2 SnO2
OF2 + HO2 = O2 + HF =>
2 OF2 + 4 HO2 = 5 O2 + 4 HF
Ca(OH)2 + H(C2H3O2) = Ca(C2H3O2)2 + H2O =>
Ca(OH)2 + 2 H(C2H3O2) = Ca(C2H3O2)2 + 2 H2O
C11H12O4 + NH3 = C11H11NO2 + H2O =>
C11H12O4 + NH3 = C11H11NO2 + 2 H2O
NiCl2 + NaOH = [Ni(OH)2]Cl2 + Na =>
NiCl2 + 2 NaOH = [Ni(OH)2]Cl2 + 2 Na
C5H12 + NaCl = HCl + C5H11Na =>
C5H12 + NaCl = HCl + C5H11Na
HNo3 + Ca(OH)2 = Ca(No3)2 + H2O =>
2 HNo3 + Ca(OH)2 = Ca(No3)2 + 2 H2O
C3H7OH + MnO2 = CH3CH2CO2H + H2O + Mn =>
C3H7OH + MnO2 = CH3CH2CO2H + H2O + Mn
Mg + No = Mg(No3)2 =>
Mg + 6 No = Mg(No3)2
KNO3 + H2SO4 = HNO3 + KHSO4 =>
KNO3 + H2SO4 = HNO3 + KHSO4
CO2 + H = C2 + HO =>
2 CO2 + 4 H = C2 + 4 HO
dinitrogenpentoxide = nitrogen + oxygen =>
2 N2O5 = 2 N2 + 5 O2
NH4Br + Mg(OH)2 = MgBr2 + H2O + NH3 =>
2 NH4Br + Mg(OH)2 = MgBr2 + 2 H2O + 2 NH3
B + H{+} = B{+} + H2 =>
2 B + 2 H{+} = 2 B{+} + H2
Al(NO3)3 + CuSO4 = AlSO4 + Cu(NO3)3 =>
Al(NO3)3 + CuSO4 = AlSO4 + Cu(NO3)3
HNO3 + SO3 = H2SO3 + NO3 =>
2 HNO3 + SO3 = H2SO3 + 2 NO3
H2MoO4 + KOH = H2O + K2MoO4 =>
H2MoO4 + 2 KOH = 2 H2O + K2MoO4
CH3COOH + Cl2 = C2H3ClO2 + HCl =>
CH3COOH + Cl2 = C2H3ClO2 + HCl
Fe(NO3)2 + Cl2 + KOH = Fe(OH)3 + KCl + KNO3 =>
2 Fe(NO3)2 + Cl2 + 6 KOH = 2 Fe(OH)3 + 2 KCl + 4 KNO3
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + NH4NO3 =>
(NH4)2SO4 + Ba(NO3)2 = BaSO4 + 2 NH4NO3
XeF6(s) + H2O(l) = XeO3(aq) + HF(aq) =>
XeF6(s) + 3 H2O(l) = XeO3(aq) + 6 HF(aq)
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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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