| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuCl + 2 NH3 = Cu(NH3)2 + Cl
BrF3 + H2O = HF + HBrO2 =>
BrF3 + 2 H2O = 3 HF + HBrO2
Mn2O3 + C = Mn3O4 + CO2 =>
6 Mn2O3 + C = 4 Mn3O4 + CO2
AlCl3 + AgNo3 = AgCl + Al(No3)3 =>
AlCl3 + 3 AgNo3 = 3 AgCl + Al(No3)3
BeSO4 = BeS + O2 =>
BeSO4 = BeS + 2 O2
C3H8O + Ca = C3H7OCa + H2 =>
2 C3H8O + 2 Ca = 2 C3H7OCa + H2
C20H23N7O6 + C9H13N2O8P + C27H35N9O15P2 = C19H23N7O6 + C10H15N2O8P + C27H33N9O15P2 =>
C20H23N7O6 + C9H13N2O8P + C27H35N9O15P2 = C19H23N7O6 + C10H15N2O8P + C27H33N9O15P2
NiO + H2 = Ni + H2O =>
NiO + H2 = Ni + H2O
Zn + Ca(NO3)2 = Ca + Zn(NO3)2 =>
Zn + Ca(NO3)2 = Ca + Zn(NO3)2
CaCO3 + H2O = H2CO3 + CaO =>
CaCO3 + H2O = H2CO3 + CaO
Rb + H2O = Rb2O + H2 =>
2 Rb + H2O = Rb2O + H2
KI + Mn2O4 + H2SO4 = MnSO4 + K2SO4 + I2 + H2O =>
4 KI + Mn2O4 + 4 H2SO4 = 2 MnSO4 + 2 K2SO4 + 2 I2 + 4 H2O
Au + H2O2 + HCl = AuCl3 + H2O =>
2 Au + 3 H2O2 + 6 HCl = 2 AuCl3 + 6 H2O
HSO3Cl + NH3 = NH4Cl + SO3 =>
HSO3Cl + NH3 = NH4Cl + SO3
Cl2 + KMnO4 + H2SO4 = HClO4 + K2SO4 + MnSO4 + H2O =>
5 Cl2 + 14 KMnO4 + 21 H2SO4 = 10 HClO4 + 7 K2SO4 + 14 MnSO4 + 16 H2O
K2S2O8 + NaI = KI + Na2S2O8 =>
K2S2O8 + 2 NaI = 2 KI + Na2S2O8
Mg + Ti4Cl = MgCl2 + Ti =>
Mg + 2 Ti4Cl = MgCl2 + 8 Ti
Na3PO4 + KNO3 = KPO4 + Na3NO3 =>
Na3PO4 + KNO3 = KPO4 + Na3NO3
H2O2 + Ca(OH)2 = CaO2 + H2O =>
H2O2 + Ca(OH)2 = CaO2 + 2 H2O
Cu2(SO4) + NaOH = Cu2(OH) + NaSO4 =>
Cu2(SO4) + NaOH = Cu2(OH) + NaSO4
C6H7N + O2 = H2O + NO3 + CO =>
4 C6H7N + 25 O2 = 14 H2O + 4 NO3 + 24 CO
HBr + KMnO4 + HCl = Br2 + MnCl2 + KCl + H2O =>
10 HBr + 2 KMnO4 + 6 HCl = 5 Br2 + 2 MnCl2 + 2 KCl + 8 H2O
Zn3(PO4)2 = Zn + PO4 =>
Zn3(PO4)2 = 3 Zn + 2 PO4
HCl + Ag2O = H2O + AgCl =>
2 HCl + Ag2O = H2O + 2 AgCl
Cr(NO3)3 + Na2SO3 + H2O = Cr(OH)3 + NaNO3 + SO2 =>
2 Cr(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 SO2
H{+} + Cr2O7{2-} + Fe = Cr{3+} + Fe{3+} + H2O =>
14 H{+} + Cr2O7{2-} + 2 Fe = 2 Cr{3+} + 2 Fe{3+} + 7 H2O
C8H9NO2 + NaOH = C8H8NO2Na + H2O =>
C8H9NO2 + NaOH = C8H8NO2Na + H2O
SnCl4*26H2O + KCl = K2SnCl6 + H2O =>
SnCl4*26H2O + 2 KCl = K2SnCl6 + 26 H2O
C2H6 + O = H2O + CO2 =>
C2H6 + 7 O = 3 H2O + 2 CO2
HClO4 = H2 + Cl2 + O2 =>
2 HClO4 = H2 + Cl2 + 4 O2
CH3SH(l) + CO(l) = CH3CO(SCH3)(l) + H2S(g) =>
2 CH3SH(l) + CO(l) = CH3CO(SCH3)(l) + H2S(g)
KClO3 + KOH + Bi(OH)3 = KCl + KBiO3 + H2O =>
KClO3 + 3 KOH + 3 Bi(OH)3 = KCl + 3 KBiO3 + 6 H2O
CH3CONH2 + HCl = CH3CONH2Cl + H2 =>
2 CH3CONH2 + 2 HCl = 2 CH3CONH2Cl + H2
H2C2O4 + MnO4{-} + H{+} = MnO2 + CO2 + H2O =>
3 H2C2O4 + 2 MnO4{-} + 2 H{+} = 2 MnO2 + 6 CO2 + 4 H2O
NO3 + ICl + OH = NH3 + ClO + IO3 =>
2 NO3 + 3 ICl + 6 OH = 2 NH3 + 3 ClO + 3 IO3
H2 + O3 = H2O =>
3 H2 + O3 = 3 H2O
Ag2CO3 + HNO3 = H2CO3 + AgNO3 =>
Ag2CO3 + 2 HNO3 = H2CO3 + 2 AgNO3
Cu + OH = Cu(OH) =>
Cu + OH = Cu(OH)
CH4OCH3 + O2 = CO2 + H2O =>
4 CH4OCH3 + 13 O2 = 8 CO2 + 14 H2O
CO + NO = CO2 + N2 =>
2 CO + 2 NO = 2 CO2 + N2
Al(OH)3 + SO3 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 SO3 = Al2(SO4)3 + 3 H2O
C5H10O2 + O2 = CO2 + H2O =>
2 C5H10O2 + 13 O2 = 10 CO2 + 10 H2O
PbO2 + HBr = Br2 + H2[PbBr4] + H2O =>
PbO2 + 6 HBr = Br2 + H2[PbBr4] + 2 H2O
Ai + O2 = Ai2O3 =>
4 Ai + 3 O2 = 2 Ai2O3
NO + H2O = NH2 + O2 =>
NO + H2O = NH2 + O2
BCl3 + P4 + H = B3P + HCl =>
12 BCl3 + P4 + 36 H = 4 B3P + 36 HCl
C6HC2H6 + O2 = CO2 + H2O =>
4 C6HC2H6 + 39 O2 = 32 CO2 + 14 H2O
ReO3 + KOH = KReO4 + H2O + K2ReO3 =>
3 ReO3 + 4 KOH = 2 KReO4 + 2 H2O + K2ReO3
SO2 + HNO3 = NO2 + H2SO4 =>
SO2 + 2 HNO3 = 2 NO2 + H2SO4
FeO2 + Na2CO3 = Na2O + Fe(CO3)2 =>
FeO2 + 2 Na2CO3 = 2 Na2O + Fe(CO3)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/22/24
Équations équilibrées sur12/22/23
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