| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(OH)2 + NH2C3H7COOH = Cu(OH)2NH2C3H7COOH
NaMnO4 + NaHSO4 = Na2SO4 + HMnO4 =>
NaMnO4 + NaHSO4 = Na2SO4 + HMnO4
NH3 + CuO = Cu + N2 + H2O4 =>
2 NH3 + 12 CuO = 12 Cu + N2 + 3 H2O4
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Al(HO)3 + H2S = Al2S3 + H2O =>
2 Al(HO)3 + 3 H2S = Al2S3 + 6 H2O
K2CO3 + H2O = CO2 + KOH =>
K2CO3 + H2O = CO2 + 2 KOH
C2H5NH2 + H2O = HO + C2H5NH3 =>
C2H5NH2 + H2O = HO + C2H5NH3
CH3CH2CH2OH + Cr2O7{2-} + H{+} = CH3CH2COH + Cr{3+} + H2O =>
3 CH3CH2CH2OH + Cr2O7{2-} + 8 H{+} = 3 CH3CH2COH + 2 Cr{3+} + 7 H2O
Br + H2O = BrOH + H2 =>
2 Br + 2 H2O = 2 BrOH + H2
BeS + PtF2 = BeF2 + PtS =>
BeS + PtF2 = BeF2 + PtS
BaI2 + K2CO3 = BaCO3 + K2I2 =>
BaI2 + K2CO3 = BaCO3 + K2I2
(NH4)2SO4 + Pb(C2H3O2)2 = (NH4)(C2H3O2) + PbSO4 =>
(NH4)2SO4 + Pb(C2H3O2)2 = 2(NH4)(C2H3O2) + PbSO4
Ca(OH)2 + H2CrO4 = Ca2(CrO4)2 + H2O =>
2 Ca(OH)2 + 2 H2CrO4 = Ca2(CrO4)2 + 4 H2O
POH + HCl = Cl + POH2 =>
POH + HCl = Cl + POH2
CaO + CaF2 + Al(OH)3 + SiO2 = CaAl2Si2O7(OH)(F) + (H2O) =>
CaO + CaF2 + 4 Al(OH)3 + 4 SiO2 = 2 CaAl2Si2O7(OH)(F) + 5(H2O)
HCl + NaAlO2 = H2O + NaCl + AlCl3 =>
4 HCl + NaAlO2 = 2 H2O + NaCl + AlCl3
N205 = N204 = =>
204 N205 = 205 N204
CH3 = C + H4 =>
4 CH3 = 4 C + 3 H4
Fe2SO4 + K2Cr2O7 + H2SO4 = FeSO4 + K2(SO4)3 + Cr2SO4 + H2O =>
3 Fe2SO4 + K2Cr2O7 + 7 H2SO4 = 6 FeSO4 + K2(SO4)3 + Cr2SO4 + 7 H2O
C6H4(SH)2 + O2 = CO + H2O + SO3 =>
2 C6H4(SH)2 + 15 O2 = 12 CO + 6 H2O + 4 SO3
Sb2O3 + RbOH = Rb3SbO3 + H2O =>
Sb2O3 + 6 RbOH = 2 Rb3SbO3 + 3 H2O
CaCO3 + HCl = Ca(Cl)2 + H2CO3 =>
CaCO3 + 2 HCl = Ca(Cl)2 + H2CO3
HNO3 + Mg = Mg(NO3)3 + NO2 + H2O =>
6 HNO3 + Mg = Mg(NO3)3 + 3 NO2 + 3 H2O
NaSO4 + MgCO3 = MgSO4 + NaCO3 =>
NaSO4 + MgCO3 = MgSO4 + NaCO3
Mg(OH)2 + I2 = MgI2 + H2O + O2 =>
2 Mg(OH)2 + 2 I2 = 2 MgI2 + 2 H2O + O2
AgNO3NaI = NaNO3 + AgI =>
AgNO3NaI = NaNO3 + AgI
Na + Cl + H2O = NaH + ClO =>
2 Na + Cl + H2O = 2 NaH + ClO
BaCl2 + NaSO4 = Cl2Na + BaSO4 =>
BaCl2 + NaSO4 = Cl2Na + BaSO4
BaOH2SiO3 = BaSiO3H2O =>
BaOH2SiO3 = BaSiO3H2O
Na2O + NaOH = Na3O2H =>
Na2O + NaOH = Na3O2H
H2H2 + MnO2 = H2O + MnO =>
H2H2 + 2 MnO2 = 2 H2O + 2 MnO
H2C2O4 + Yb(OH)3 = Yb2(C2O4)3 + H2O =>
3 H2C2O4 + 2 Yb(OH)3 = Yb2(C2O4)3 + 6 H2O
ClO2 + O2 = Cl2O6O2 =>
2 ClO2 + 2 O2 = Cl2O6O2
Fe + CHI = H2 + FeCI =>
2 Fe + 2 CHI = H2 + 2 FeCI
HCl + BaCO3 = HCO3 + BaCl =>
HCl + BaCO3 = HCO3 + BaCl
NaOH + Mg = NaMg + HO =>
NaOH + Mg = NaMg + HO
AlPO4 + Sn(SO3)2 = Al2(SO3)3 + Sn3(PO4)4 =>
4 AlPO4 + 3 Sn(SO3)2 = 2 Al2(SO3)3 + Sn3(PO4)4
Mg + C2H3O2 = MgO2 + C2H3 =>
Mg + C2H3O2 = MgO2 + C2H3
Cu + AuNO3 = Au + Cu2NO3 =>
2 Cu + AuNO3 = Au + Cu2NO3
Pd(ClO4)2 + H2 = H(ClO4) + Pd =>
Pd(ClO4)2 + H2 = 2 H(ClO4) + Pd
Sr2 + Br1 = SrBr2 =>
Sr2 + 4 Br1 = 2 SrBr2
C7H6O2 = C(g) + H(g) + O2(g) =>
C7H6O2 = 7 C(g) + 6 H(g) + O2(g)
Ai + Li2O = Ai2O3 + Li =>
2 Ai + 3 Li2O = Ai2O3 + 6 Li
Bariumhydroxide + ammoniumchloride = bariumchloride + ammoniumhydroxide =>
Ba(OH)2 + 2 NH4Cl = BaCl2 + 2 NH4OH
Pb2NO3 + Na2 + CO3 = PbCO3 + NaNO3 =>
2 Pb2NO3 + Na2 + 4 CO3 = 4 PbCO3 + 2 NaNO3
XCH3COOH + XMg(OH)2 = XMg(CH3COO)2 + XH2O =>
2 XCH3COOH + XMg(OH)2 = XMg(CH3COO)2 + 2 XH2O
NH4IO3 + H2O = NH4 + HI + O2 =>
4 NH4IO3 + 2 H2O = 4 NH4 + 4 HI + 7 O2
Ba{2+} + HCl = BaCl2 + H{+} =>
Ba{2+} + 2 HCl = BaCl2 + 2 H{+}
Sr + K2CrO4 = SrCrO4 + K2 =>
Sr + K2CrO4 = SrCrO4 + K2
PbSO4 + CO = Pb + SO2 + CO2 =>
PbSO4 + 2 CO = Pb + SO2 + 2 CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur07/24/24
Équations équilibrées sur08/23/23
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