| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
Cu + P4 = Cu3P =>
12 Cu + P4 = 4 Cu3P
H3BO3 + Ba = BaBO3 + H2 =>
2 H3BO3 + 2 Ba = 2 BaBO3 + 3 H2
C + NaOH = C2H6O + Na2O + O =>
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
Ag + No = AgNo3 =>
Ag + 3 No = AgNo3
AmmoniumNitrate + CalciumIodide = AmmoniumIodide + CalciumNitrate =>
AmmoniumNitrate + CalciumIodide = AmmoniumIodide + CalciumNitrate
C + NaOH = C2H6O + Na2O + O =>
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
Na3PO4 + AgNO3 = NaNO3 + Ag3PO4 =>
Na3PO4 + 3 AgNO3 = 3 NaNO3 + Ag3PO4
C + NaOH = C2H6O + Na2O + O =>
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
NaOH + C = Na + Na2CO3 + H2 =>
6 NaOH + 2 C = 2 Na + 2 Na2CO3 + 3 H2
C + NaOH = C2H6O + Na2O + O =>
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
C6H16O6 + O2 = H2O + CO2 =>
C6H16O6 + 7 O2 = 8 H2O + 6 CO2
C + NaOH = C2H6O + Na2O + O =>
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
KI + H2SO4 = H2O + H2S + I2 + K2SO4 =>
8 KI + 5 H2SO4 = 4 H2O + H2S + 4 I2 + 4 K2SO4
NaOH + C = OH + NaC =>
NaOH + C = OH + NaC
C + NaOH = COH + Na =>
C + NaOH = COH + Na
Mo + Fe = FeMo =>
Mo + Fe = FeMo
NiSO4 + NH3 + H2O = Ni(OH)2 + (NH4)2SO4 =>
NiSO4 + 2 NH3 + 2 H2O = Ni(OH)2 + (NH4)2SO4
C + NaOH = C2H6O + Na2O + O =>
2 C + 6 NaOH = C2H6O + 3 Na2O + 2 O
NaOH + C = Na + CO + H2O =>
2 NaOH + C = 2 Na + CO + H2O
Mg + Ta2O5 = MgO + Ta =>
5 Mg + Ta2O5 = 5 MgO + 2 Ta
Al + SnCl2 = Sn + AlCl3 =>
2 Al + 3 SnCl2 = 3 Sn + 2 AlCl3
Fe(NO3)3 + NH4OH = H2O + NH4NO3 + FeOH =>
4 Fe(NO3)3 + 14 NH4OH = 7 H2O + 13 NH4NO3 + 4 FeOH
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
NaOH + C = Na + CO2 + H2O =>
4 NaOH + C = 4 Na + CO2 + 2 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
Na2CO3 + K2PO4 = Na2PO4 + K2CO3 =>
Na2CO3 + K2PO4 = Na2PO4 + K2CO3
Na[Al(OH)4] + HCl = NaCl + AlCl3 + H2O =>
Na[Al(OH)4] + 4 HCl = NaCl + AlCl3 + 4 H2O
S + SO3 = S2SO4 =>
5 S + 4 SO3 = 3 S2SO4
MnO4 + C2O4 = C2Mn + O2 =>
MnO4 + C2O4 = C2Mn + 4 O2
SCl = S + Cl2 =>
2 SCl = 2 S + Cl2
Bi + H2 = BiH2 =>
Bi + H2 = BiH2
Be + H2 = BeH2 =>
Be + H2 = BeH2
Ca2Mg5Si8O22(OH)2 + CaCO3 = CaMgSi2O6 + CaMg(CO3)2 + CO2 + H2O =>
Ca2Mg5Si8O22(OH)2 + 3 CaCO3 = 4 CaMgSi2O6 + CaMg(CO3)2 + CO2 + H2O
LiOH + HNO3 = LiNO3 + HOH =>
LiOH + HNO3 = LiNO3 + HOH
NH4NO3 = N2O5 + NH3 + H2O =>
2 NH4NO3 = N2O5 + 2 NH3 + H2O
NH3*H2O + Ca(NO3)2 = Ca(OH)2 + NH4NO3 =>
2 NH3*H2O + Ca(NO3)2 = Ca(OH)2 + 2 NH4NO3
C4H9OH + O2 = C + H2O =>
C4H9OH + 2 O2 = 4 C + 5 H2O
Cu + P4 = Cu3P =>
12 Cu + P4 = 4 Cu3P
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
Li2CO3 + O2 = LiO2 + CO2 =>
2 Li2CO3 + 3 O2 = 4 LiO2 + 2 CO2
HgNO3 + AlCl3 = Hg2Cl2 + Al(NO3)3 =>
6 HgNO3 + 2 AlCl3 = 3 Hg2Cl2 + 2 Al(NO3)3
SiH2 = Si + H2 =>
SiH2 = Si + H2
C60 + H2 = C6H6 =>
C60 + 30 H2 = 10 C6H6
CH3CH2COOH + CH3CHOHCH3 = CH3CH2COOCH(CH3)2 + H2O =>
CH3CH2COOH + CH3CHOHCH3 = CH3CH2COOCH(CH3)2 + H2O
NaNo3 + KOH = KNo3 + NaOH =>
NaNo3 + KOH = KNo3 + NaOH
CaCl2 + K3(PO4) = Ca(PO4) + K3Cl2 =>
CaCl2 + K3(PO4) = Ca(PO4) + K3Cl2
W + I2 = WI4 =>
W + 2 I2 = WI4
NaClCaCo3 = NaCo3CaCl =>
NaClCaCo3 = NaCo3CaCl
Ca + Se = CaSe =>
Ca + Se = CaSe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/14/25
Équations équilibrées sur02/13/24
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