| Équations équilibrées la veille | Équations équilibrées le lendemain |
N2 + 3 H2 = 2 NH3
CuHgCl2 = CuCl2Hg =>
CuHgCl2 = CuCl2Hg
NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br
CH2CH2 + Br2 = CH2BrCH2Br =>
CH2CH2 + Br2 = CH2BrCH2Br
CH2CH2 + Br2 = BrCH2CH2Br =>
CH2CH2 + Br2 = BrCH2CH2Br
Na2O2 + CO2 = O2 + Na2CO3 =>
2 Na2O2 + 2 CO2 = O2 + 2 Na2CO3
NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br
Mn(NO3)2 = MnO2 + NO2 =>
Mn(NO3)2 = MnO2 + 2 NO2
Cr2 + Cl2 = CrCl =>
Cr2 + Cl2 = 2 CrCl
NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br
Mg(NO3)2 + Na2C2O4 = MgC2O4 + Na2(NO3)2 =>
Mg(NO3)2 + Na2C2O4 = MgC2O4 + Na2(NO3)2
NaF + AgNo3 = NaAg + FNo3 =>
NaF + AgNo3 = NaAg + FNo3
Cr2(SO4) + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + Na2SO4 + CO2 =>
Cr2(SO4) + 3 Na2CO3 + 5 KNO3 = 2 Na2CrO4 + 5 KNO2 + Na2SO4 + 3 CO2
Zn2 + HNO3 = H2 + Zn(NO3)2 =>
Zn2 + 4 HNO3 = 2 H2 + 2 Zn(NO3)2
CH3COOH + H2SO4 = CO2 + H2O + SO2 =>
CH3COOH + 4 H2SO4 = 2 CO2 + 6 H2O + 4 SO2
CH2CH2 + Br2 = CH2CH2Br2 =>
CH2CH2 + Br2 = CH2CH2Br2
CH3CH2OHCUO = CH3COOHH2CU =>
CH3CH2OHCUO = CH3COOHH2CU
CH2CH2 + Br2 = CH2CH2Br2 =>
CH2CH2 + Br2 = CH2CH2Br2
Cr2 + Cl2 = CrCl =>
Cr2 + Cl2 = 2 CrCl
NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br
Ba(HO)2 + H2SO4 = BaSO4 + H2O =>
Ba(HO)2 + H2SO4 = BaSO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Na + NH3 = NaH + N2 =>
6 Na + 2 NH3 = 6 NaH + N2
NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br
Cr2 + Cl2 = CrCl =>
Cr2 + Cl2 = 2 CrCl
CH2CH2 + Br2 = CH2CH2Br2 =>
CH2CH2 + Br2 = CH2CH2Br2
Ag2S2 = AgS =>
Ag2S2 = 2 AgS
Cr + KOH + H2O = K[Cr(OH)4] + H =>
Cr + KOH + 3 H2O = K[Cr(OH)4] + 3 H
N + H + OH = NH4OH =>
N + 4 H + OH = NH4OH
C6H6 + HNO3 = C6H5NO2 + H2O =>
C6H6 + HNO3 = C6H5NO2 + H2O
Cu + HNO3 + H2SO4 = CuSO4 + NO2 + H2O =>
Cu + 2 HNO3 + H2SO4 = CuSO4 + 2 NO2 + 2 H2O
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + NH4(CH3COO) =>
Ba(CH3COO)2 + (NH4)2SO4 = BaSO4 + 2 NH4(CH3COO)
KIO3 + KI + H2SO4 = K2SO4 + H2O + I2 =>
KIO3 + 5 KI + 3 H2SO4 = 3 K2SO4 + 3 H2O + 3 I2
CaO + NH3 = Ca + N2 + H2O =>
3 CaO + 2 NH3 = 3 Ca + N2 + 3 H2O
NaBr + NH3 + H2O = NaOH + NH4Br =>
NaBr + NH3 + H2O = NaOH + NH4Br
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CH2CH2 + Br2 = CH2CH2Br2 =>
CH2CH2 + Br2 = CH2CH2Br2
Cr2 + Cl2 = CrCl =>
Cr2 + Cl2 = 2 CrCl
HCl + Na2SO3 = NaCl + SO2 + H2O =>
2 HCl + Na2SO3 = 2 NaCl + SO2 + H2O
NaOH + H(ClO4) = Na(ClO4) + H2O =>
NaOH + H(ClO4) = Na(ClO4) + H2O
C2H7N = C + H + N =>
C2H7N = 2 C + 7 H + N
C99999999999999999999999999999 = C9232730000000000000 =>
C99999999999999999999999999999 = C9232730000000000000
Na + NH3 = NaH + N2 =>
6 Na + 2 NH3 = 6 NaH + N2
Al2(OH)3Cl3 + Al(SO4)2 = Al2(OH)3Cl3SO4 + Al2(SO4)3 =>
Al2(OH)3Cl3 + 2 Al(SO4)2 = Al2(OH)3Cl3SO4 + Al2(SO4)3
Fe + NiSO4 = Fe(SO4)4 + Ni =>
Fe + 4 NiSO4 = Fe(SO4)4 + 4 Ni
Na + NH3 = NaH + N2 =>
6 Na + 2 NH3 = 6 NaH + N2
NaF + AgNo3 = NaAg + FNo3 =>
NaF + AgNo3 = NaAg + FNo3
KMnO4 + CH3OH = MnO2 + KOH + KHCOO + H2O =>
4 KMnO4 + 3 CH3OH = 4 MnO2 + KOH + 3 KHCOO + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/18/24
Équations équilibrées sur12/18/23
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