| Équations équilibrées la veille | Équations équilibrées le lendemain |
AlPO4 + 3 KOH = Al(OH)3 + K3PO4
Bh + Sg = BhSg =>
Bh + Sg = BhSg
HNO3 + Pb = HNO2 + PbO =>
HNO3 + Pb = HNO2 + PbO
H6C4 + Na + NH3 = C4H8 + NaNH2 =>
H6C4 + 2 Na + 2 NH3 = C4H8 + 2 NaNH2
MgCl2 + NH3 = MgH3 + NCl2 =>
MgCl2 + NH3 = MgH3 + NCl2
Zn(OH)2 + CO2 + H2O = [Zn(H2O)4]CO3 =>
Zn(OH)2 + CO2 + 3 H2O = [Zn(H2O)4]CO3
C3H8 + CO2 = CO + H2O =>
C3H8 + 7 CO2 = 10 CO + 4 H2O
CuSO4*5H2O + K2C2O4*H2O = K2Cu(C2O4)2*2H2O + K + H2O + SO4 =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2Cu(C2O4)2*2H2O + 2 K + 5 H2O + SO4
CrO3 + NH3 = N2 + H2O + Cr2O =>
6 CrO3 + 10 NH3 = 5 N2 + 15 H2O + 3 Cr2O
ZnO + C = Zn + CO =>
ZnO + C = Zn + CO
MnO + NaOH = MnOH + NaO =>
MnO + NaOH = MnOH + NaO
K + Ca = KCa =>
K + Ca = KCa
(CH3)2CCH2 + CO + H2O = (CH3)3CCO2H =>
(CH3)2CCH2 + CO + H2O = (CH3)3CCO2H
CH3COCH3 + H2 = CH3CO + CH4 =>
2 CH3COCH3 + H2 = 2 CH3CO + 2 CH4
CuSO4 + CrK2O4 = CuK2O4 + CrSO4 =>
CuSO4 + CrK2O4 = CuK2O4 + CrSO4
Fe(CN)3 + H2S = Fe2S3 + HCN =>
2 Fe(CN)3 + 3 H2S = Fe2S3 + 6 HCN
Al(NO3)3 + NH3 + H2O = Al(OH)3 + NH3NO3 =>
3 Al(NO3)3 + 7 NH3 + 6 H2O = 3 Al(OH)3 + 8 NH3NO3
HC2H3O2 + NH3 = NC2H3O2 + H =>
HC2H3O2 + NH3 = NC2H3O2 + 4 H
Na2O(s) + HBr(aq) = H2O(l) + NaBr(aq) =>
Na2O(s) + 2 HBr(aq) = H2O(l) + 2 NaBr(aq)
Na2SO4 + CO2 = Na2CO3 + SO3 =>
Na2SO4 + CO2 = Na2CO3 + SO3
C6H12O6N + O2 = CO2 + H2O + NH3 =>
4 C6H12O6N + 21 O2 = 24 CO2 + 18 H2O + 4 NH3
CuSO4 + Na2S = CuS + SO4Na2 =>
CuSO4 + Na2S = CuS + SO4Na2
Na2SnO3 + H2O = SnO2 + NaOH =>
Na2SnO3 + H2O = SnO2 + 2 NaOH
Fe2O2 + CO = FeCO2 =>
Fe2O2 + 2 CO = 2 FeCO2
CaCl2 + H2SO4 = CaSO4 + HCl = =>
CaCl2 + H2SO4 = CaSO4 + 2 HCl
C + H2O = CO + H2 =>
C + H2O = CO + H2
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + NH4Cl(aw) =>
CaCl2(aq) + (NH4)2CO3(aq) = CaCO3(s) + 2 NH4Cl(aw)
K2Cr2O7 + Na2C2O4 + H2SO4 = Cr2(SO4)3 + K2SO4 + Na2(SO4) + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = Cr2(SO4)3 + K2SO4 + 3 Na2(SO4) + 7 H2O + 6 CO2
PH3 + Cl2 = PCl3 + HCl =>
PH3 + 3 Cl2 = PCl3 + 3 HCl
CuSO4(aq) + Fe(s) = Cu(g) + FeSO4(aq) =>
CuSO4(aq) + Fe(s) = Cu(g) + FeSO4(aq)
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
SnSO4 + Fe = Sn + Fe(SO4)2 =>
2 SnSO4 + Fe = 2 Sn + Fe(SO4)2
C2H5NO + O2 = CO2 + NO2 + H2O =>
4 C2H5NO + 15 O2 = 8 CO2 + 4 NO2 + 10 H2O
Mg + H2SO4(k) = MgSO4 + H2S + H2O =>
4 Mg + 5 H2SO4(k) = 4 MgSO4 + H2S + 4 H2O
HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O =>
2 HNO3 + MgCO3 = Mg(NO3)2 + CO2 + H2O
(NH4)2Cr2O7 + O2 = Cr2O7 + H2O + N2 =>
(NH4)2Cr2O7 + 2 O2 = Cr2O7 + 4 H2O + N2
H3PO4 + H2O = H3O + PO4 =>
H3PO4 + 3 H2O = 3 H3O + PO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C2H6O(l) + O2(g) = C02(g) + H2O(g) =>
C2H6O(l) + O2(g) = C02(g) + 3 H2O(g)
K + O2 = K2O =>
4 K + O2 = 2 K2O
Ca(OH)2 + C = Ca + C(OH)2 =>
Ca(OH)2 + C = Ca + C(OH)2
MnBr2(aq) + K2S(aq) = MnS(s) + KBr(aq) =>
MnBr2(aq) + K2S(aq) = MnS(s) + 2 KBr(aq)
K + MnCl2 = KCl2 + Mn =>
K + MnCl2 = KCl2 + Mn
K + O2 = K2O =>
4 K + O2 = 2 K2O
C6H6 + HCI = C6H5CH2CI + H2 =>
7 C6H6 + 6 HCI = 6 C6H5CH2CI + 3 H2
La(HCO3)3 + H2O = H2CO3 + La(OH)3 =>
La(HCO3)3 + 3 H2O = 3 H2CO3 + La(OH)3
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
NH3KI = NIKH3 =>
NH3KI = NIKH3
KMnO4 + KNO2 + KHSO4 = MnSO4 + KNO3 + K2SO4 + H2O =>
2 KMnO4 + 5 KNO2 + 6 KHSO4 = 2 MnSO4 + 5 KNO3 + 4 K2SO4 + 3 H2O
HCl + HNO3 = HCl4 + H2O + NO2 =>
4 HCl + 3 HNO3 = HCl4 + 3 H2O + 3 NO2
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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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