| Équations équilibrées la veille | Équations équilibrées le lendemain |
Mg + NiBr2 = MgBr2 + Ni
KMnO4 + NaH2PO2 + H2SO4 = NaH2PO4 + K2SO4 + MnSO4 + H2O =>
4 KMnO4 + 5 NaH2PO2 + 6 H2SO4 = 5 NaH2PO4 + 2 K2SO4 + 4 MnSO4 + 6 H2O
Ti2VN2F2 = VN + TiN + TiF4 + Ti =>
2 Ti2VN2F2 = 2 VN + 2 TiN + TiF4 + Ti
CoSO4 + Na2CO3 = CoCO3 + Na2SO4 =>
CoSO4 + Na2CO3 = CoCO3 + Na2SO4
Zn + HNO3 = Zn(NO3)2 + NH3NO5 + H2O =>
3 Zn + 10 HNO3 = 3 Zn(NO3)2 + 2 NH3NO5 + 2 H2O
Sn + H3PO3 = SnPO3 + H3 =>
Sn + H3PO3 = SnPO3 + H3
H2O + ZnS = H2S + ZnO =>
H2O + ZnS = H2S + ZnO
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + Ag =>
CH3CH2CH2CHO + Ag2O = CH3CH2CH2COOH + 2 Ag
BaO2 + H2O = BaO + H2O2 =>
BaO2 + H2O = BaO + H2O2
CH3CH2CH2CO2H + CH3CH2OH = CH3CH2CH2CO2CH3 + H2O =>
2 CH3CH2CH2CO2H + CH3CH2OH = 2 CH3CH2CH2CO2CH3 + H2O
Cr2O3(s) + H2O(g) = Cr(OH)3(s) =>
Cr2O3(s) + 3 H2O(g) = 2 Cr(OH)3(s)
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
LiPF6 + H2O = HF + PF5 + LiOH =>
LiPF6 + H2O = HF + PF5 + LiOH
CH3CO2C2H5NaOH = C2H5OHCH3CO2Na =>
CH3CO2C2H5NaOH = C2H5OHCH3CO2Na
MgBr2 + KNO3 = KBr + Mg(NO3)2 =>
MgBr2 + 2 KNO3 = 2 KBr + Mg(NO3)2
NaCl + H2O = NaClO4 + H2 =>
NaCl + 4 H2O = NaClO4 + 4 H2
S2 = S =>
S2 = 2 S
UO2 + HCl = UO2Cl2 + H2 =>
UO2 + 2 HCl = UO2Cl2 + H2
BaO2 + H2O = Ba(OH)2 + O2 =>
2 BaO2 + 2 H2O = 2 Ba(OH)2 + O2
C6H4CH3NO2 + Zn + HCl = C6H5CH3NH3Cl + ZnCl2 + H2O =>
2 C6H4CH3NO2 + 7 Zn + 16 HCl = 2 C6H5CH3NH3Cl + 7 ZnCl2 + 4 H2O
Fe + K3[Fe(CN)6] + SO4 = Fe3[Fe(CN)6] + K2SO4 =>
6 Fe + 2 K3[Fe(CN)6] + 3 SO4 = 2 Fe3[Fe(CN)6] + 3 K2SO4
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
Al2(SO4)3 + SnSO4 = AlSn + SO4 =>
Al2(SO4)3 + 2 SnSO4 = 2 AlSn + 5 SO4
C2H4 + KMnO4 + H2O = C2H4(OH)2 + MnO2 + KOH =>
3 C2H4 + 2 KMnO4 + 4 H2O = 3 C2H4(OH)2 + 2 MnO2 + 2 KOH
KBr + AgNO3 = AgBr2 + K2NO3 =>
2 KBr + AgNO3 = AgBr2 + K2NO3
NaBr + Mn(NO3)2 = Na(NO3)2 + MnBr =>
NaBr + Mn(NO3)2 = Na(NO3)2 + MnBr
CaCl2 + Na = Ca + NaCl =>
CaCl2 + 2 Na = Ca + 2 NaCl
HNO3 + H3Te = H2TeO3 + NO + H2O =>
7 HNO3 + 3 H3Te = 3 H2TeO3 + 7 NO + 5 H2O
MgCl2 + SO4 = MgSO4 + Cl =>
MgCl2 + SO4 = MgSO4 + 2 Cl
LiPF6 + H2O = LiPO2F2 + HF =>
LiPF6 + 2 H2O = LiPO2F2 + 4 HF
B + I2 = BI3 =>
2 B + 3 I2 = 2 BI3
MagnesiumAcetateSodiumPhosphate = MagnesiumPhosphate + SodiumAcetate =>
MagnesiumAcetateSodiumPhosphate = MagnesiumPhosphate + SodiumAcetate
NaCl2 + AgNO3 = AgCl + Na(NO3)2 =>
NaCl2 + 2 AgNO3 = 2 AgCl + Na(NO3)2
Al(s) + OH{-} + H2O = [Al(OH)4{-}] + H2 =>
2 Al(s) + 2 OH{-} + 6 H2O = 2[Al(OH)4{-}] + 3 H2
CO2 + H2O = (C6H12)6 + O2 =>
36 CO2 + 36 H2O = (C6H12)6 + 54 O2
NH3 + CuCl2 = Cu(NH3) + Cl =>
NH3 + CuCl2 = Cu(NH3) + 2 Cl
NaNO2 + NaMnO4 + HNO3 = NaNO3 + Mn(NO3)2 + H2 =>
8 NaNO2 + 2 NaMnO4 + 6 HNO3 = 10 NaNO3 + 2 Mn(NO3)2 + 3 H2
AlCl3 + H2O = HCl + AlClO =>
AlCl3 + H2O = 2 HCl + AlClO
CUSO45H2O + H2SO4 = CUS2O3 + O2 + H2 =>
2 CUSO45H2O + 2 H2SO4 = 2 CUS2O3 + 47 O2 + 4 H2
Cu + H2SO3 = CuSO + HO =>
Cu + H2SO3 = CuSO + 2 HO
MgO2 + CO2 = Mg + CO3 =>
MgO2 + 2 CO2 = Mg + 2 CO3
NaCl + H2O = NaClO4 + H2 =>
NaCl + 4 H2O = NaClO4 + 4 H2
Zn(OH)2 + Li2O = ZnO + LiOH =>
Zn(OH)2 + Li2O = ZnO + 2 LiOH
CuHgSO4 = CuSO4Hg =>
CuHgSO4 = CuSO4Hg
H2 + O2 = H2O2 =>
H2 + O2 = H2O2
K4[Fe(CN)6] + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4[Fe(CN)6] + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
LiPF6 + H2O = LiF + POF3 + HF =>
LiPF6 + H2O = LiF + POF3 + 2 HF
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
CrO3 + C2H5OH = CH3CHO + Cr2O3 + H2O =>
2 CrO3 + 3 C2H5OH = 3 CH3CHO + Cr2O3 + 3 H2O
K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O =>
2 K2CrO4 + H2SO4 = K2Cr2O7 + K2SO4 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/28/24
Équations équilibrées sur12/28/23
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