| Équations équilibrées la veille | Équations équilibrées le lendemain |
HClNaOH = H2ONaCl
C14H40O20 = CO2 + H2O + CH4 =>
C14H40O20 = 7 CO2 + 6 H2O + 7 CH4
Ag + NH3 + H2O = AgNH3H2O =>
Ag + NH3 + H2O = AgNH3H2O
Cu2S + Cu2O = CuSO4 + Cu =>
Cu2S + 4 Cu2O = CuSO4 + 9 Cu
C6H13NO2 + O2 = CO2 + NO2 + H2O =>
4 C6H13NO2 + 37 O2 = 24 CO2 + 4 NO2 + 26 H2O
Na3PO4 + H2SO4 = Na2SO4 + H3PO4 =>
2 Na3PO4 + 3 H2SO4 = 3 Na2SO4 + 2 H3PO4
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
KI(l) + NaOH(l) = KOH(l) + NaI(l) =>
KI(l) + NaOH(l) = KOH(l) + NaI(l)
Mg + NH3 = H2 + Mg3N2 =>
3 Mg + 2 NH3 = 3 H2 + Mg3N2
MnO2 + H2SO4 + MnS = MnSO4 + H2O =>
4 MnO2 + 4 H2SO4 + MnS = 5 MnSO4 + 4 H2O
FeCo3 = Fe + Co2 =>
2 FeCo3 = 2 Fe + 3 Co2
C8H16Cl2 + C7H8 = C15H22 + HCl =>
C8H16Cl2 + C7H8 = C15H22 + 2 HCl
ZnCl2 + K2SO4 = K2Cl2 + ZnSO4 =>
ZnCl2 + K2SO4 = K2Cl2 + ZnSO4
Na3PO4 + H2O = Na3O + H2PO4 =>
Na3PO4 + H2O = Na3O + H2PO4
NH3Cl + CH3COONa = CH3COONH3 + NaCl =>
NH3Cl + CH3COONa = CH3COONH3 + NaCl
ThCl4(aq) + NaOH(aq) = Th(OH)4(s) + NaCl(aq) =>
ThCl4(aq) + 4 NaOH(aq) = Th(OH)4(s) + 4 NaCl(aq)
Cu(NH3)4 + H2O = Cu(OH)2 + NH4 + OH =>
Cu(NH3)4 + 4 H2O = Cu(OH)2 + 4 NH4 + 2 OH
SO2 + Br2 = SBr2 + O2 =>
SO2 + Br2 = SBr2 + O2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C2H4 + O2 = C + H2O =>
C2H4 + O2 = 2 C + 2 H2O
O + F = OF =>
O + F = OF
NO3 = NO + O2 =>
NO3 = NO + O2
K2Cr2O7 + S + HCl = SO2 + CrCl3 + KOH + H2O =>
2 K2Cr2O7 + 3 S + 12 HCl = 3 SO2 + 4 CrCl3 + 4 KOH + 4 H2O
Ni + CuSO4 = Ni(SO4)2 + Cu =>
Ni + 2 CuSO4 = Ni(SO4)2 + 2 Cu
C4H10S(l) + O2(g) = CO2 + H2O + SO =>
C4H10S(l) + 7 O2(g) = 4 CO2 + 5 H2O + SO
NaCl + CuSO4 = CuCl2 + Na2(SO4) =>
2 NaCl + CuSO4 = CuCl2 + Na2(SO4)
H2 + AgNO3 = HNO3 + Ag =>
H2 + 2 AgNO3 = 2 HNO3 + 2 Ag
Al + CoCl2 = AlCl3 + Co =>
2 Al + 3 CoCl2 = 2 AlCl3 + 3 Co
HNO3(aq) + C7H8(s) = C7H5N3O6(s) + H2O =>
3 HNO3(aq) + C7H8(s) = C7H5N3O6(s) + 3 H2O
HN3 + KOH = KN3 + H2O =>
HN3 + KOH = KN3 + H2O
CuSO4 + H2SO4 = Cu(SO4)2 + SO2 + H2O =>
CuSO4 + 2 H2SO4 = Cu(SO4)2 + SO2 + 2 H2O
[Bi(NO3)3] + HCl = BiCl3 + (NO3)H =>
[Bi(NO3)3] + 3 HCl = BiCl3 + 3(NO3)H
Mg3N2 + H2O = Mg[OH]2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg[OH]2 + 2 NH3
Ca3(PO4)2 + Li2SO4 = Ca2 + SO4 + Li3PO4 =>
2 Ca3(PO4)2 + 6 Li2SO4 = 3 Ca2 + 6 SO4 + 4 Li3PO4
NaBrO3 + H2SO4 + NaBr = Br2 + Na2SO4 + H2O =>
NaBrO3 + 3 H2SO4 + 5 NaBr = 3 Br2 + 3 Na2SO4 + 3 H2O
Al(NO3)3*9H2O + HF = AlF3 + HNO3 + H2O =>
Al(NO3)3*9H2O + 3 HF = AlF3 + 3 HNO3 + 9 H2O
Na + I2* = NaI =>
2 Na + I2* = 2 NaI
H2SO5 + Zn = ZnSO4 + H2O =>
H2SO5 + Zn = ZnSO4 + H2O
H2O2 + NaHCO3 = C12H22O11 + NaOH + O2 =>
22 H2O2 + 24 NaHCO3 = 2 C12H22O11 + 24 NaOH + 35 O2
C4H10S + O2 = H2SO4 + H2O + CO2 =>
C4H10S + 8 O2 = H2SO4 + 4 H2O + 4 CO2
S2Br2 + KOH = KBr + S + K2SO3 + H2O =>
2 S2Br2 + 6 KOH = 4 KBr + 3 S + K2SO3 + 3 H2O
CO2 + H = HCO + H2O =>
CO2 + 3 H = HCO + H2O
HNO + CO2 = CO + HNO2 =>
HNO + CO2 = CO + HNO2
Al2S3 + H2O = Al + SO2 + H2 =>
Al2S3 + 6 H2O = 2 Al + 3 SO2 + 6 H2
NaOH + Zn3(PO4)2 = Zn(OH)2 + Na3PO4 =>
6 NaOH + Zn3(PO4)2 = 3 Zn(OH)2 + 2 Na3PO4
NH8 = N + H =>
NH8 = N + 8 H
KMnO4 + H2SO4 + NiC2O4 = K2SO4 + MnSO4 + Ni2(SO4)3 + H2O + CO2 =>
6 KMnO4 + 24 H2SO4 + 10 NiC2O4 = 3 K2SO4 + 6 MnSO4 + 5 Ni2(SO4)3 + 24 H2O + 20 CO2
C6H12 + O2 = CO2*H2O =>
C6H12 + 9 O2 = 6 CO2*H2O
CH2CO(COOH)2 + CH3COSCoA + H2O = C6H8O7 + HSCoA =>
CH2CO(COOH)2 + CH3COSCoA + H2O = C6H8O7 + HSCoA
PBO + O = PBO4 =>
PBO + 3 O = PBO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/23/24
Équations équilibrées sur12/23/23
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