| Équations équilibrées la veille | Équations équilibrées le lendemain |
NaNO2 + Cl2 + 2 NaOH = NaNO3 + 2 NaCl + H2O
Ba(OH)2 + Na2SO4 = Ba(SO4) + NaOH =>
Ba(OH)2 + Na2SO4 = Ba(SO4) + 2 NaOH
MnO2 + ClO3{-} + OH{-} = MnO4{-} + Cl{-} + H2O =>
2 MnO2 + ClO3{-} + 2 OH{-} = 2 MnO4{-} + Cl{-} + H2O
C3H7Cl + AlCl3 + C8H10 = C11H16 + AlCl4 =>
18 C3H7Cl + 18 AlCl3 + 29 C8H10 = 26 C11H16 + 18 AlCl4
M(OH)3 + HCl = MCl3 + H2O =>
M(OH)3 + 3 HCl = MCl3 + 3 H2O
HCl + AgNO3 = AgCl + HNO3 =>
HCl + AgNO3 = AgCl + HNO3
NaBr + AgNO3 + NH4OH = AgBr + NH4NO3 + NaOH =>
NaBr + AgNO3 + NH4OH = AgBr + NH4NO3 + NaOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
AlCl3 + HCl = AlCl + Cl3H =>
AlCl3 + HCl = AlCl + Cl3H
Cn + H2SO4 = CnSO4 + H2 =>
Cn + H2SO4 = CnSO4 + H2
CaO + H2SO4 = H2O + CaSO4 =>
CaO + H2SO4 = H2O + CaSO4
Zn(CH3COO)2 + H2O = CH3COOH + Zn(OH)2 =>
Zn(CH3COO)2 + 2 H2O = 2 CH3COOH + Zn(OH)2
Fe{2}O{3} + CO = Fe + CO{3} =>
3 Fe{2}O{3} + 2 CO = 3 Fe + 2 CO{3}
KN3 = K + N3 =>
KN3 = K + N3
C + AsO = As4 + CO2 =>
2 C + 4 AsO = As4 + 2 CO2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FCl + H2O = HCl + HF + O2 =>
2 FCl + 2 H2O = 2 HCl + 2 HF + O2
Fe(NO3)3 + AlCl3 = Al(NO3)3 + FeCl3 =>
Fe(NO3)3 + AlCl3 = Al(NO3)3 + FeCl3
C7H5N3O6(s) = CO(g) + H2O(l) + N2(g) + C(s) =>
2 C7H5N3O6(s) = 7 CO(g) + 5 H2O(l) + 3 N2(g) + 7 C(s)
C5H2(g) + O2(g) = H2O(g) + CO2(g) =>
2 C5H2(g) + 11 O2(g) = 2 H2O(g) + 10 CO2(g)
KOH + CuO = K2CuO2 + H2O =>
2 KOH + CuO = K2CuO2 + H2O
N2O3 + HNO = HNO3 + NO =>
2 N2O3 + HNO = HNO3 + 4 NO
Cl + P = PCl =>
Cl + P = PCl
Fe + (OH)2 = FeO + H2O =>
Fe + (OH)2 = FeO + H2O
Zn3(PO4)2 = Zn3 + (PO4)2 =>
Zn3(PO4)2 = Zn3 + (PO4)2
C17H35COOH + Na2CO3 = C17H35COONa + H2O + CO2 =>
2 C17H35COOH + Na2CO3 = 2 C17H35COONa + H2O + CO2
RbHCO3 + H2SO4 = RbSO4 + H2 + CO2 + H2O =>
2 RbHCO3 + 2 H2SO4 = 2 RbSO4 + H2 + 2 CO2 + 2 H2O
H2O2 + HI = I2 + H2O =>
H2O2 + 2 HI = I2 + 2 H2O
C8H10 = C8H8 + H2 =>
C8H10 = C8H8 + H2
H2SO4 + Ba(NO3)2 = Ba(SO4)2 + H2NO3 =>
2 H2SO4 + Ba(NO3)2 = Ba(SO4)2 + 2 H2NO3
Ca(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ca(NO3)2 =>
Ca(OH)2 + Zn(NO3)2 = Zn(OH)2 + Ca(NO3)2
Ca(NO3)2 + CO2 + H2O = CaCO3 + HNO3 =>
Ca(NO3)2 + CO2 + H2O = CaCO3 + 2 HNO3
PbO + Al = AlO + Pb =>
PbO + Al = AlO + Pb
NH2SO3H + C6H6 = C6H5SO3H + NH3 =>
NH2SO3H + C6H6 = C6H5SO3H + NH3
AgNO3 + AlI3 = AgI + Al(NO3)3 =>
3 AgNO3 + AlI3 = 3 AgI + Al(NO3)3
NaCH3COO + H3PO4 = CH3COOH + Na3PO4 =>
3 NaCH3COO + H3PO4 = 3 CH3COOH + Na3PO4
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
KHF3 = KF + H2 + F2 =>
2 KHF3 = 2 KF + H2 + 2 F2
HClO3 + H2S = HCl + H2SO =>
HClO3 + 3 H2S = HCl + 3 H2SO
NH4Al(SO4)2 = Al2O3 + NH3 + SO3 + H2O =>
2 NH4Al(SO4)2 = Al2O3 + 2 NH3 + 4 SO3 + H2O
Ba(OH)2 + Cl = BaCl2 + Ba(ClO3)2 + H2O =>
6 Ba(OH)2 + 12 Cl = 5 BaCl2 + Ba(ClO3)2 + 6 H2O
CaO + H2SO4 = CaSO4 + H2O =>
CaO + H2SO4 = CaSO4 + H2O
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
FeCl3 + SnCl2 + NH4SCN = Fe(SCN)2 + SnCl4 + NH4Cl =>
2 FeCl3 + SnCl2 + 4 NH4SCN = 2 Fe(SCN)2 + SnCl4 + 4 NH4Cl
Zn + I2 = ZnI =>
2 Zn + I2 = 2 ZnI
C2H7(OH)COOH + O2 = CO2 + H2O =>
4 C2H7(OH)COOH + 15 O2 = 12 CO2 + 18 H2O
KO3 + H2O = O2 + KOH =>
4 KO3 + 2 H2O = 5 O2 + 4 KOH
CH3(CH2)4(CH3) + O2 = CO2 + H2O =>
2 CH3(CH2)4(CH3) + 19 O2 = 12 CO2 + 14 H2O
BaBr2 + ZnSO4 = BaSO4 + ZnBr2 =>
BaBr2 + ZnSO4 = BaSO4 + ZnBr2
Zn + HNO3 = H2O + NH4NO3 + Zn(NO3)2 =>
4 Zn + 10 HNO3 = 3 H2O + NH4NO3 + 4 Zn(NO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur08/31/24
Équations équilibrées sur09/30/23
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