| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ag + 2 HNO3 = AgNO3 + NO2 + H2O
C6H1206 + AgNO3 + NH4OH = C6H1207 + Ag + NH4NO3 =>
6.9999999999999C6H1206 + AgNO3 + 3 NH4OH = 6.9999999999999C6H1207 + Ag + 2 NH4NO3
C3H6O2 + C2H6O2 = C5H10O3 + H2O =>
C3H6O2 + C2H6O2 = C5H10O3 + H2O
Zn + AgNO3 = Zn(NO3)2 + Ag =>
Zn + 2 AgNO3 = Zn(NO3)2 + 2 Ag
CH3COOH + CaCO3 = H2O + CO2Ca(CH3COO)2 =>
2 CH3COOH + CaCO3 = H2O + CO2Ca(CH3COO)2
K + Al2S3 = K2S + Al =>
6 K + Al2S3 = 3 K2S + 2 Al
NaCl + H2 = HCl + Na =>
2 NaCl + H2 = 2 HCl + 2 Na
NH4No3 = HNo3NH3 =>
NH4No3 = HNo3NH3
PbSO4NaOH = NaSO4Pb(OH) =>
PbSO4NaOH = NaSO4Pb(OH)
NH3 + Cl2 = N2H4 + NH4Cl =>
4 NH3 + Cl2 = N2H4 + 2 NH4Cl
Au + O2(s) = AuO2 =>
Au + O2(s) = AuO2
NaOH + HCI = NaCI + H2O =>
NaOH + HCI = NaCI + H2O
C57H107O6 + C6H10 = C57H113O6 + C6C6 =>
10 C57H107O6 + 6 C6H10 = 10 C57H113O6 + 3 C6C6
C + O2 = CO2 =>
C + O2 = CO2
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
N + H = NH3 =>
N + 3 H = NH3
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Cr(NO3)3 + Ti = Ti(NO3)4 + Cr =>
4 Cr(NO3)3 + 3 Ti = 3 Ti(NO3)4 + 4 Cr
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Ni + NH3 + Cl = Ni(NH3)4Cl2 =>
Ni + 4 NH3 + 2 Cl = Ni(NH3)4Cl2
CoCl2(aq) + (NH4)2Cr2O7(aq) = CoCr2O7 + NH4Cl(aq) =>
CoCl2(aq) + (NH4)2Cr2O7(aq) = CoCr2O7 + 2 NH4Cl(aq)
[Cu(H2O)6]{2+} + OH{-} = Cu(OH)2 + H2O =>
[Cu(H2O)6]{2+} + 2 OH{-} = Cu(OH)2 + 6 H2O
Cr2 + HCl = H + CrCl2 =>
Cr2 + 4 HCl = 4 H + 2 CrCl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
KMnO4 + PH3 + HBr = KBr + MnBr2 + H3PO4 + H2O =>
8 KMnO4 + 5 PH3 + 24 HBr = 8 KBr + 8 MnBr2 + 5 H3PO4 + 12 H2O
CaCO3 + H2SO4 = Ca{+2} + SO4{-2} + H2O + CO2 =>
CaCO3 + H2SO4 = Ca{+2} + SO4{-2} + H2O + CO2
Cu + Al2(SO4)3 = CuSO4 + Al =>
3 Cu + Al2(SO4)3 = 3 CuSO4 + 2 Al
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
C + O2 = CO2 =>
C + O2 = CO2
Zn(NO3)2 + H2SO3 = ZnSO3 + HNO3 =>
Zn(NO3)2 + H2SO3 = ZnSO3 + 2 HNO3
Cu(s) + O2(g) = Cu2O(s) =>
4 Cu(s) + O2(g) = 2 Cu2O(s)
CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4
Cu + HNO3 + NaOH = Cu(OH)2 + NaHNO3 =>
Cu + 2 HNO3 + 2 NaOH = Cu(OH)2 + 2 NaHNO3
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
(NH4)2CO3 + HNO3 = NH4NO3 + H2O + CO2 =>
(NH4)2CO3 + 2 HNO3 = 2 NH4NO3 + H2O + CO2
C4H6CaO4 + K2CO3 = CaCO3 + K2C4H6O4 =>
C4H6CaO4 + K2CO3 = CaCO3 + K2C4H6O4
Fe + CO2 = Fe2O3 + CO =>
2 Fe + 3 CO2 = Fe2O3 + 3 CO
SnO2*3H2O + NaOH = Na2Sn(OH)6 + H2O =>
SnO2*3H2O + 2 NaOH = Na2Sn(OH)6 + H2O
CH3F + F2 = CH2F2 + HF =>
CH3F + F2 = CH2F2 + HF
BaS + O2 = BaO + SO2 =>
2 BaS + 3 O2 = 2 BaO + 2 SO2
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
CO + H2 = CH3COOH =>
2 CO + 2 H2 = CH3COOH
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
CH3(CH2)2CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)2CH3 + 13 O2 = 8 CO2 + 10 H2O
Si2H6 + O2 = SiO2 + H2O =>
2 Si2H6 + 7 O2 = 4 SiO2 + 6 H2O
La2O3 + CuO = La6CuO10 =>
3 La2O3 + CuO = La6CuO10
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/11/25
Équations équilibrées sur02/10/24
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