| Équations équilibrées la veille | Équations équilibrées le lendemain |
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
MgO + HCHO2 = MgCHO2 + OH =>
MgO + HCHO2 = MgCHO2 + OH
Al(NO3)3 + H2SO4 = Al2(SO4)3 + HNO3 =>
2 Al(NO3)3 + 3 H2SO4 = Al2(SO4)3 + 6 HNO3
CaCl2 + Na = NaCl + Ca =>
CaCl2 + 2 Na = 2 NaCl + Ca
Cl2H2 = H2 + Cl2 =>
Cl2H2 = H2 + Cl2
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HCuCl2 + NaOH = CuOH + NaCl + H2O =>
HCuCl2 + 2 NaOH = CuOH + 2 NaCl + H2O
BaCO3 + C + H2O = CO + Ba(OH)2 =>
BaCO3 + C + H2O = 2 CO + Ba(OH)2
CH5N + O2 = C02 + H2O + N2 =>
4 CH5N + 5 O2 = 2 C02 + 10 H2O + 2 N2
LiCl + KH2PO4 = LiH2PO4 + KCl =>
LiCl + KH2PO4 = LiH2PO4 + KCl
C17H35COONa + O2 = CO2 + H2O + Na2O =>
2 C17H35COONa + 52 O2 = 36 CO2 + 35 H2O + Na2O
HCl + Ca(OCl)2 + NaBr = NaCl + Br + CaCl2 + H2O =>
4 HCl + Ca(OCl)2 + 4 NaBr = 4 NaCl + 4 Br + CaCl2 + 2 H2O
RuI3(s) + CO(g) + Ag(s) = Ru(CO)4(l) + AgI(s) =>
RuI3(s) + 4 CO(g) + 3 Ag(s) = Ru(CO)4(l) + 3 AgI(s)
Ca(OH)2 + Hg = Ca(OH)2Hg =>
Ca(OH)2 + Hg = Ca(OH)2Hg
Cr + KIO3 + KOH = KI + K2CrO3 + H2O =>
3 Cr + 2 KIO3 + 6 KOH = 2 KI + 3 K2CrO3 + 3 H2O
KBr(aq) + Cl2(s) = KCl + Br2 =>
2 KBr(aq) + Cl2(s) = 2 KCl + Br2
K4Fe(CN)6 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + CO2 + H2O + K2SO4 + KNO3 =>
6 K4Fe(CN)6 + 61 K2Cr2O7 + 247 H2SO4 = 3 Fe2(SO4)3 + 61 Cr2(SO4)3 + 36 CO2 + 247 H2O + 55 K2SO4 + 36 KNO3
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
Ca(CrO4) + AlCl3 = CaCl2 + Al2(CrO4)3 =>
3 Ca(CrO4) + 2 AlCl3 = 3 CaCl2 + Al2(CrO4)3
C4H12O7PbFe = PbFe + C4H12O7 =>
C4H12O7PbFe = PbFe + C4H12O7
Mg + HCe = MgCe + H2 =>
2 Mg + 2 HCe = 2 MgCe + H2
UF6 + H2O = UO2F2 + FH =>
UF6 + 2 H2O = UO2F2 + 4 FH
Mg + HNO = Mg(NO3)2 + N2 + H2O =>
Mg + 12 HNO = Mg(NO3)2 + 5 N2 + 6 H2O
Li2 + H2O2 = LiOH =>
Li2 + H2O2 = 2 LiOH
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2SO4 + Al(OH)3 = AlSO2 + H2O + O2 =>
4 H2SO4 + 4 Al(OH)3 = 4 AlSO2 + 10 H2O + 5 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CO2 + H2O = C6H14 + O2 =>
12 CO2 + 14 H2O = 2 C6H14 + 19 O2
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
K2CO3 + MnPO4 = Mn2(CO3)3 + K3PO4 =>
3 K2CO3 + 2 MnPO4 = Mn2(CO3)3 + 2 K3PO4
H2NCONH2 + H2O = NH3 + CO2 =>
H2NCONH2 + H2O = 2 NH3 + CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Zn + HBr = ZnBr2 + H2 =>
Zn + 2 HBr = ZnBr2 + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AgCl + NaBH4 = Ag + NaCl + BH3 + H2 =>
2 AgCl + 2 NaBH4 = 2 Ag + 2 NaCl + 2 BH3 + H2
NaC2H3O2 + H2SO4 = NaSO4H3O2 + H2C2 =>
NaC2H3O2 + H2SO4 = NaSO4H3O2 + H2C2
Na2Cl2O + KI = KNa2Cl2O + I2 =>
2 Na2Cl2O + 2 KI = 2 KNa2Cl2O + I2
MnO2(s) + HCl(aq) = Cl2(g)MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g)MnCl2(aq) + 2 H2O(l)
Al2(SO4)3 + NaCl = Al2Cl + Na(SO4)3 =>
Al2(SO4)3 + NaCl = Al2Cl + Na(SO4)3
Co22 + CO = CoCO =>
Co22 + 22 CO = 22 CoCO
Cr(OH)3 + H2O = Cr(OH)3*H2O =>
Cr(OH)3 + H2O = Cr(OH)3*H2O
C6H12(l) + O2(g) = CO2(g) + HOH(g) =>
C6H12(l) + 9 O2(g) = 6 CO2(g) + 6 HOH(g)
K3PO4 + Ag(NO3) = KNO3 + Ag3PO4 =>
K3PO4 + 3 Ag(NO3) = 3 KNO3 + Ag3PO4
Na2CO3 + C2H4O2 = CO2 + H2O + NaC2H3O2 =>
Na2CO3 + 2 C2H4O2 = CO2 + H2O + 2 NaC2H3O2
Zn + NH3(aq) = Zn(NH3) =>
Zn + NH3(aq) = Zn(NH3)
HCOOOH + HCl = HCOOCl + H2O =>
HCOOOH + HCl = HCOOCl + H2O
(NH4)2SO4(aq) + SrCl2(aq) = NH4Cl(s) + SrSO4(g) =>
(NH4)2SO4(aq) + SrCl2(aq) = 2 NH4Cl(s) + SrSO4(g)
Mg(OH)2 + (NH4)2MoO4 = MgMoO4 + NH4OH =>
Mg(OH)2 + (NH4)2MoO4 = MgMoO4 + 2 NH4OH
(NH4)2CO3 + AgNO3 = (NH4)NO3 + CO3Ag2 =>
(NH4)2CO3 + 2 AgNO3 = 2(NH4)NO3 + CO3Ag2
CO2 + Si3N4 = SiO + N2O + CO =>
5 CO2 + Si3N4 = 3 SiO + 2 N2O + 5 CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/14/24
Équations équilibrées sur01/13/24
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