| Équations équilibrées la veille | Équations équilibrées le lendemain |
CuSO4 + Fe(OH)3 = Cu(OH)3 + SO4Fe
NH4Cl + KHgI4 = NH4HgI4 + KCl =>
NH4Cl + KHgI4 = NH4HgI4 + KCl
LiOH + (NH4)3PO4 = Li3PO4 + H2O + NH3 =>
3 LiOH + (NH4)3PO4 = Li3PO4 + 3 H2O + 3 NH3
(NH4)2SO4 + BaBr2 = BaSO4 + NH4Br =>
(NH4)2SO4 + BaBr2 = BaSO4 + 2 NH4Br
Li + Fe(C2H3O2)2 = LiC2H3O2 + Fe =>
2 Li + Fe(C2H3O2)2 = 2 LiC2H3O2 + Fe
Zn(OH)2 + NaHCO3 = (ZnOH)2CO3 + Na2CO3 + H2O =>
2 Zn(OH)2 + 2 NaHCO3 = (ZnOH)2CO3 + Na2CO3 + 2 H2O
NaHSO3 + NaHSO4 = Na2SO4 + SO2 + H2O =>
NaHSO3 + NaHSO4 = Na2SO4 + SO2 + H2O
MgCO3 = Mg3 + CO3 =>
3 MgCO3 = Mg3 + 3 CO3
P4 + Ba(OH)2 + H2O = Ba(H2PO2)2 + PH3 =>
2 P4 + 3 Ba(OH)2 + 6 H2O = 3 Ba(H2PO2)2 + 2 PH3
Fe(CIO4)2 + Na2O = FeO + CIO4Na =>
Fe(CIO4)2 + Na2O = FeO + 2 CIO4Na
VO2 + HCl = VCl2 + Cl2 + H2O =>
VO2 + 4 HCl = VCl2 + Cl2 + 2 H2O
SIF4 + Mg = MgF2 + SI =>
SIF4 + 2 Mg = 2 MgF2 + SI
Tl + O2 = TlO =>
2 Tl + O2 = 2 TlO
FeS + H2O = Fe + SO + H2 =>
FeS + H2O = Fe + SO + H2
C40H57O23N2 + O2 = CO2 + H2O + NH3 =>
4 C40H57O23N2 + 165 O2 = 160 CO2 + 102 H2O + 8 NH3
CaCO3 = CaOCO2 =>
CaCO3 = CaOCO2
AgNO3 + FeSCN = FeNO3 + AgSCN =>
AgNO3 + FeSCN = FeNO3 + AgSCN
Li2O + H2SO4 = H2O + Li2SO4 =>
Li2O + H2SO4 = H2O + Li2SO4
CIO{-} + I{-} + H2O = CI{-} + I2 + OH{-} =>
CIO{-} + 2 I{-} + H2O = CI{-} + I2 + 2 OH{-}
K2TiF6 + Al + AlF3 = KAlF4 + TiAl3 =>
3 K2TiF6 + 13 Al + 2 AlF3 = 6 KAlF4 + 3 TiAl3
S2 + O = S2O2 =>
S2 + 2 O = S2O2
MnO2 + KNO3 + KOH3 = K2MnO4 + KNO2 + H2O =>
MnO2 + 3 KNO3 + 2 KOH3 = K2MnO4 + 3 KNO2 + 3 H2O
NH4HCO3 = NH3 + CO2H2O =>
NH4HCO3 = NH3 + CO2H2O
Na[Al(OH)4] + Al2(SO4)3 = Al(OH)3 + Na2SO4 =>
6 Na[Al(OH)4] + Al2(SO4)3 = 8 Al(OH)3 + 3 Na2SO4
KOH = K + OH =>
KOH = K + OH
NaNO2 + MnO2 + HBr = NaNO3 + MnBr2 + H2O =>
NaNO2 + MnO2 + 2 HBr = NaNO3 + MnBr2 + H2O
Al(HPO2)3 = Al + HPO2 =>
Al(HPO2)3 = Al + 3 HPO2
FeCr2O4 + K2CO3 + O2 = K2CrO4 + Fe2O3 + CO2 =>
4 FeCr2O4 + 8 K2CO3 + 7 O2 = 8 K2CrO4 + 2 Fe2O3 + 8 CO2
ClO + As = Cl + As2O3 =>
3 ClO + 2 As = 3 Cl + As2O3
H4CaCl2O2 = CaCl2 + H2O =>
H4CaCl2O2 = CaCl2 + 2 H2O
Ni(NO3)2 + KSCN = CN(NO3)2 + NiKS =>
Ni(NO3)2 + KSCN = CN(NO3)2 + NiKS
NH3 + SO4{2-} = NO3{-} + HS{-} + H2O =>
NH3 + SO4{2-} = NO3{-} + HS{-} + H2O
NaOH + NiCl2 = NaCl2 + OHNi =>
NaOH + NiCl2 = NaCl2 + OHNi
NH2CH2COOH + Zn(NO3)2 = ZnO + CO2 + H2O + N2 =>
10 NH2CH2COOH + 9 Zn(NO3)2 = 9 ZnO + 20 CO2 + 25 H2O + 14 N2
K2CO3 + Cl = KCl + CO3 =>
K2CO3 + 2 Cl = 2 KCl + CO3
AlNO3 + Ca = Ca(NO3)2 + Al =>
2 AlNO3 + Ca = Ca(NO3)2 + 2 Al
Zn2(OH)2CO3 + HBr = ZnBr2 + H2O + CO2 =>
Zn2(OH)2CO3 + 4 HBr = 2 ZnBr2 + 3 H2O + CO2
Fe{3} + Cl{-} = FeCl3 =>
Fe{3} + 3 Cl{-} = FeCl3
CH3COOH + HCOOH = CH3COOHCOO + H2O =>
CH3COOH + 4 HCOOH = 2 CH3COOHCOO + 2 H2O
K2SO3 + Mg(OH)2 = MgSO3 + KOH =>
K2SO3 + Mg(OH)2 = MgSO3 + 2 KOH
CH2COOH + LiOH = (CH2COO)Li + H2O =>
CH2COOH + LiOH = (CH2COO)Li + H2O
Ca5(PO4)3OH = Ca5 + (PO4)3 + OH =>
Ca5(PO4)3OH = Ca5 + (PO4)3 + OH
BaSO4 + HNo3 = Ba(No3)2 + H2SO4 =>
BaSO4 + 2 HNo3 = Ba(No3)2 + H2SO4
K + AlCl3 = KCl + Al =>
3 K + AlCl3 = 3 KCl + Al
NaOOCCH2CH2CH2COONa + NaOH = Na2CO3 + CH3CH2CH3 =>
NaOOCCH2CH2CH2COONa + 2 NaOH = 2 Na2CO3 + CH3CH2CH3
H3PO4 + Ca(OH)2 = CaHPO4(H2O)2 =>
H3PO4 + Ca(OH)2 = CaHPO4(H2O)2
BeO + COCl2 = BeOCl2 + CO =>
BeO + COCl2 = BeOCl2 + CO
K2S + PbCl3 = Pb2S3 + KCl =>
3 K2S + 2 PbCl3 = Pb2S3 + 6 KCl
C4HO + O2 = CO2 + H2O =>
4 C4HO + 15 O2 = 16 CO2 + 2 H2O
CH + Cl2 = CCl2 + H2 =>
2 CH + 2 Cl2 = 2 CCl2 + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur10/07/24
Équations équilibrées sur11/06/23
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