| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2C2O4 + BaCl2 = BaC2O4 + 2 HCl
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
C4H11N + HCl = ClC4H10N + H2 =>
C4H11N + HCl = ClC4H10N + H2
KOH + H2A = H2O + K2A =>
2 KOH + H2A = 2 H2O + K2A
BCl3(aq) + H2O(l) = H3BO3(s) + HCl(g) =>
BCl3(aq) + 3 H2O(l) = H3BO3(s) + 3 HCl(g)
CoCO3 + H3O = H2O + HCO3 + Co =>
CoCO3 + H3O = H2O + HCO3 + Co
Ni(OH)3 + HCl = NiCl2 + H2O + O2 =>
4 Ni(OH)3 + 8 HCl = 4 NiCl2 + 10 H2O + O2
NaH2BO3 + HCl = H3BO3 + NaCl =>
NaH2BO3 + HCl = H3BO3 + NaCl
PO{2-} + H{+} + {-} = P{3-} + H2O =>
PO{2-} + 2 H{+} + 3e = P{3-} + H2O
SnS2 + (NH4)2S2 = (NH4)2SnS + S =>
SnS2 + (NH4)2S2 = (NH4)2SnS + 3 S
H2SO4 + Na2SO3 = H2O + SO2 + Na2SO4 =>
H2SO4 + Na2SO3 = H2O + SO2 + Na2SO4
K2MnO4 + AlCl3 + H2O = AlMnO4 + KCl + HCl + O2 =>
4 K2MnO4 + 4 AlCl3 + 2 H2O = 4 AlMnO4 + 8 KCl + 4 HCl + O2
Ag2SO4 + NaC = AgC + Na2SO4 =>
Ag2SO4 + 2 NaC = 2 AgC + Na2SO4
K2MnO4 + AlCl3 + H2O = AlMnO4 + KCl + HCl + O2 =>
4 K2MnO4 + 4 AlCl3 + 2 H2O = 4 AlMnO4 + 8 KCl + 4 HCl + O2
H2CO3 + KOH = KCO4 + H2 =>
2 H2CO3 + 2 KOH = 2 KCO4 + 3 H2
{239/93}Np = {239/94}Pu =>
{239/93}Np = {239/94}Pu
P2 + O2 = P3O6 =>
3 P2 + 6 O2 = 2 P3O6
H2(g) + MgCl2(aq) = Mg(s) + HCl2(aq) =>
H2(g) + 2 MgCl2(aq) = 2 Mg(s) + 2 HCl2(aq)
C5H10O + O = CO2 + H2O =>
C5H10O + 14 O = 5 CO2 + 5 H2O
Na2(CO3) + CuSO4 = Na2Cu + CO3(SO4) =>
Na2(CO3) + CuSO4 = Na2Cu + CO3(SO4)
Ni2O3 + HI = NiI3 + H2O =>
Ni2O3 + 6 HI = 2 NiI3 + 3 H2O
Hydrochloricacid + magnesiumoxide = magnesiumchloride + water =>
2 HCl + MgO = MgCl2 + H2O
H3PO4 = H3O4 + P =>
H3PO4 = H3O4 + P
CH3OH(aq) = CH4(g) + CO2(g) + H2O(l) =>
4 CH3OH(aq) = 3 CH4(g) + CO2(g) + 2 H2O(l)
MnO4({-}) + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4({-}) + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
C4H10 + O2 = H2O + C4H8O =>
C4H10 + O2 = H2O + C4H8O
C8H38 + O2 = CO2 + H2O =>
2 C8H38 + 35 O2 = 16 CO2 + 38 H2O
MoO3 + Zn + H2SO4 = Mo2O3 + ZnSO4 + H2O = =>
2 MoO3 + 3 Zn + 3 H2SO4 = Mo2O3 + 3 ZnSO4 + 3 H2O
SO4{2-} + NH3 = SO3{2-} + N2 + H2O =>
3 SO4{2-} + 2 NH3 = 3 SO3{2-} + N2 + 3 H2O
NaCl + BaC2H3O2 = NaC2H3O2 + BaCl =>
NaCl + BaC2H3O2 = NaC2H3O2 + BaCl
CuSO4*H2O + K2C2O4*5H2O = K2[Cu(C2O4)2]*2H2O + H2O + K + SO4 =>
CuSO4*H2O + 2 K2C2O4*5H2O = K2[Cu(C2O4)2]*2H2O + 9 H2O + 2 K + SO4
H2SO4 + CuO = H2O + CuSO4 =>
H2SO4 + CuO = H2O + CuSO4
Ca3P2(s) + H2O(l) = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O(l) = 3 Ca(OH)2(aq) + 2 PH3(g)
N205 = N2 = =>
2 N205 = 205 N2
HgO(heated) = Hg + O2 =>
2 HgO(heated) = 2 Hg + O2
HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + HOH(l) =>
2 HNO2(aq) + Ba(OH)2(aq) = Ba(NO2)2(aq) + 2 HOH(l)
MgSO4 + NaOH = H2O + MgO + Na2SO4 =>
MgSO4 + 2 NaOH = H2O + MgO + Na2SO4
MgCl2 + Br2 = MgBr2 + Cl2 =>
MgCl2 + Br2 = MgBr2 + Cl2
Mg(NO3)2 + Na2CrO4 = MgCrO4 + Na + NO3 =>
Mg(NO3)2 + Na2CrO4 = MgCrO4 + 2 Na + 2 NO3
H2(O) + (SO3) = H2(SO4) =>
H2(O) + (SO3) = H2(SO4)
Na2SO3 + H2CO3 = H2SO3 + Na2CO3 =>
Na2SO3 + H2CO3 = H2SO3 + Na2CO3
C2 + O2 = C2O2 =>
C2 + O2 = C2O2
In + Cl = InCl3 =>
In + 3 Cl = InCl3
Cl + I2 = ClI =>
2 Cl + I2 = 2 ClI
NaCl + AgC2H3O2 = AgC2Na + ClH3O2 =>
NaCl + AgC2H3O2 = AgC2Na + ClH3O2
Al2(SO4)3 + Ba(NO3)2 = Al(NO3)3 + BaSO4 =>
Al2(SO4)3 + 3 Ba(NO3)2 = 2 Al(NO3)3 + 3 BaSO4
CH2OHCH2OH + CUO = CHOCHO + H2O + CU =>
CH2OHCH2OH + 2 CUO = CHOCHO + 2 H2O + 2 CU
AlCl3(aq) + NH3(OH)(aq) = Al(OH)3 + NH3Cl =>
AlCl3(aq) + 3 NH3(OH)(aq) = Al(OH)3 + 3 NH3Cl
Hg2(C2H3O2)2 + KCl(aq) = Hg2Cl2(s) + KC2H3O2(aq) =>
Hg2(C2H3O2)2 + 2 KCl(aq) = Hg2Cl2(s) + 2 KC2H3O2(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/30/23
Équations équilibrées sur12/30/22
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