| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Na2SO3 + 2 H2SO4 + K2MnO4 = MnSO4 + K2SO4 + 2 Na2SO4 + 2 H2O
Ca(NO3)2 + LiCl = CaCl + Li(NO3)2 =>
Ca(NO3)2 + LiCl = CaCl + Li(NO3)2
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
Ni + MgSO2 = Mg + NiSO2 =>
Ni + MgSO2 = Mg + NiSO2
MI2 = M + I2 =>
MI2 = M + I2
MoO4 + Zn + H2(SO4) = MoO3 + Zn(SO4) + H2O =>
MoO4 + Zn + H2(SO4) = MoO3 + Zn(SO4) + H2O
AgCl + H2O = H + AgOH + Cl =>
AgCl + H2O = H + AgOH + Cl
Sb3S + Fe = FeS + Sb =>
Sb3S + Fe = FeS + 3 Sb
NaClO3 + H2SO4 + CH3OH = ClO2 + NaHSO4 + CHOOH + H2O =>
4 NaClO3 + 4 H2SO4 + CH3OH = 4 ClO2 + 4 NaHSO4 + CHOOH + 3 H2O
Na2B4O7*10H2O + H2O2 + NaOH + H2O = Na2B2(O2)2(OH)4*6H2O =>
Na2B4O7*10H2O + 4 H2O2 + 2 NaOH + H2O = 2 Na2B2(O2)2(OH)4*6H2O
ZnSO4*7H2O = Zn + H2O + H2SO4 + O2 =>
2 ZnSO4*7H2O = 2 Zn + 12 H2O + 2 H2SO4 + O2
K2(NO3) + Mg = MgNO3 + K =>
K2(NO3) + Mg = MgNO3 + 2 K
HCl(aq) + CaCO3(s) = CO2 + H2O(l) + CaCl2(aq) =>
2 HCl(aq) + CaCO3(s) = CO2 + H2O(l) + CaCl2(aq)
C2H18 + O2 = C4O + H2O =>
4 C2H18 + 19 O2 = 2 C4O + 36 H2O
Cl2 + HF = F2 + ClH =>
Cl2 + 2 HF = F2 + 2 ClH
Na(CH3COO) + K3PO4 = Na3PO4 + K(CH3COO) =>
3 Na(CH3COO) + K3PO4 = Na3PO4 + 3 K(CH3COO)
Zn + Fe(NO3)2(aq) = Fe + Zn(NO3)2(aq) =>
Zn + Fe(NO3)2(aq) = Fe + Zn(NO3)2(aq)
Mg(OH)2 + Sulfuricacid = MgSO4 + water =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
H2O(l) + Na2O2(aq) = NaOH(aq) + O2(g) =>
2 H2O(l) + 2 Na2O2(aq) = 4 NaOH(aq) + O2(g)
Hg2Br2 + Cl2 = HgCl2 + Br2 =>
Hg2Br2 + 2 Cl2 = 2 HgCl2 + Br2
Zn3(PO4)2*4H2ONa3PO4*12H2O + Zn(C2H3O2)2*2H2O = Zn3(PO4)2*4H2O + NaC2H3O2 + H2O =>
Zn3(PO4)2*4H2ONa3PO4*12H2O + 6 Zn(C2H3O2)2*2H2O = 3 Zn3(PO4)2*4H2O + 12 NaC2H3O2 + 16 H2O
Al(OH)3 + Fe3(SO4)3 = Fe(OH)3 + Al(SO4) =>
3 Al(OH)3 + Fe3(SO4)3 = 3 Fe(OH)3 + 3 Al(SO4)
[Al2(SO4)3]18H2O + Ca(OH)2 = CaSO4 + Al(OH)3 + H2O =>
[Al2(SO4)3]18H2O + 54.000000000001Ca(OH)2 = 54.000000000001CaSO4 + 36.000000000001Al(OH)3 + H2O
Cu(OH)2 + CaSO4 = Ca(OH)2 + CuSO4 =>
Cu(OH)2 + CaSO4 = Ca(OH)2 + CuSO4
CaCO3 + Cl2 = CaCl2 + CO2 + Ca(ClO)2 =>
2 CaCO3 + 2 Cl2 = CaCl2 + 2 CO2 + Ca(ClO)2
CoCl2*6H2O + Na2CO3 = CoCO3 + NaCl + H2O =>
CoCl2*6H2O + Na2CO3 = CoCO3 + 2 NaCl + 6 H2O
Cl2 + Br2 + KOH = KCl + KBrO3 + H2O =>
5 Cl2 + Br2 + 12 KOH = 10 KCl + 2 KBrO3 + 6 H2O
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Zn + HNO3 + H2SO4 = ZnSO4 + H2O + N2O =>
4 Zn + 2 HNO3 + 4 H2SO4 = 4 ZnSO4 + 5 H2O + N2O
CCl4 + I2 = CCl2I2 + Cl2 =>
CCl4 + I2 = CCl2I2 + Cl2
Mg3N2 + HNO3 = Mg(NO3)3 + NO2 + H2O =>
Mg3N2 + 26 HNO3 = 3 Mg(NO3)3 + 19 NO2 + 13 H2O
BaCO3 + Al2(SO4)3 = BaSO4 + Al2(CO3)3 =>
3 BaCO3 + Al2(SO4)3 = 3 BaSO4 + Al2(CO3)3
Ba(OH)2 + ZnBr2 = BaBr2 + Zn(OH)2 =>
Ba(OH)2 + ZnBr2 = BaBr2 + Zn(OH)2
Ba(NO3) + (NH4)(PO4) = Ba(PO4) + (NH4)(NO3) =>
Ba(NO3) + (NH4)(PO4) = Ba(PO4) + (NH4)(NO3)
NaHS + ClCH2CH2OH = S(CH2CH2OH)2 + NaCl + HCl =>
NaHS + 2 ClCH2CH2OH = S(CH2CH2OH)2 + NaCl + HCl
Fe(SO4) + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
6 Fe(SO4) + K2Cr2O7 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
KOH + MgSO4 = K2SO4 + Mg(OH)2 =>
2 KOH + MgSO4 = K2SO4 + Mg(OH)2
C7H6O + C4H6O3 = C9H8O2 + C2H4O2 =>
C7H6O + C4H6O3 = C9H8O2 + C2H4O2
K2Cr2O7 + C2H5OH + H2SO4 = KCr(SO4)2 + CH3COOH + H2O =>
2 K2Cr2O7 + 3 C2H5OH + 8 H2SO4 = 4 KCr(SO4)2 + 3 CH3COOH + 11 H2O
Ca(s) + Mg(NO3)2(aq) = Ca(NO3)3(aq) + Mg(aq) =>
2 Ca(s) + 3 Mg(NO3)2(aq) = 2 Ca(NO3)3(aq) + 3 Mg(aq)
Pb(NO3)2(aq) + KCl(aq) = KPb + Cl(NO3)2 =>
Pb(NO3)2(aq) + KCl(aq) = KPb + Cl(NO3)2
LiNO2 + O2 = LiNO3 =>
2 LiNO2 + O2 = 2 LiNO3
CuCl2 + AgNO3 = Cu(NO3)2 + AgCl = =>
CuCl2 + 2 AgNO3 = Cu(NO3)2 + 2 AgCl
Zr + Fe2O3 = ZrO2 + Fe =>
3 Zr + 2 Fe2O3 = 3 ZrO2 + 4 Fe
Ag(SO4)2 + KOH = Ag(OH)2 + KSO4 =>
Ag(SO4)2 + 2 KOH = Ag(OH)2 + 2 KSO4
Cr2(SO4)3 + (NH4)2SO4 + H2O = NH4[Cr(SO4)2](H2O)12 =>
Cr2(SO4)3 + (NH4)2SO4 + 24 H2O = 2 NH4[Cr(SO4)2](H2O)12
K3Cr2O7 + HCl = KCl + CrCl2 + Cl2 + H2O =>
2 K3Cr2O7 + 28 HCl = 6 KCl + 4 CrCl2 + 7 Cl2 + 14 H2O
Cs2CO3 + Cr(CH3COO)3 = CsCH3COO + Cr2(CO3)3 =>
3 Cs2CO3 + 2 Cr(CH3COO)3 = 6 CsCH3COO + Cr2(CO3)3
C3H5(OOCC17H33)3 + NaOH = C17H33COONa + C3H5(OH)3 =>
C3H5(OOCC17H33)3 + 3 NaOH = 3 C17H33COONa + C3H5(OH)3
AgNo3 + Na2SO4 = Na2No3 + AgSO4 =>
AgNo3 + Na2SO4 = Na2No3 + AgSO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/20/24
Équations équilibrées sur10/20/23
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