| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cu(NO3)2 + 2 Ag = Cu(NO3)2Ag2
(O2) + C(S2) = CO2 + (SO4)2 =>
5(O2) + C(S2) = CO2 + (SO4)2
C4H10O2 = C4H6O + H2O + H2 =>
C4H10O2 = C4H6O + H2O + H2
Li3PO4 + Al2O3 + GeO2 + NH4H2PO4 = Li3OAl2O3Ge2OP3O7 + H2O + (NH4)2PO4 + O2 =>
2 Li3PO4 + 2 Al2O3 + 4 GeO2 + 8 NH4H2PO4 = 2 Li3OAl2O3Ge2OP3O7 + 8 H2O + 4(NH4)2PO4 + 3 O2
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
HCO3 + Cl = CO2 + HClO =>
HCO3 + Cl = CO2 + HClO
Al(CH3)3 + O2 = CO2 + H2O + Al2O3 =>
2 Al(CH3)3 + 12 O2 = 6 CO2 + 9 H2O + Al2O3
Ca + PO4 = Ca3(PO4)2(s) =>
3 Ca + 2 PO4 = Ca3(PO4)2(s)
NO3{-} + CH3COOH = NO2{+} + CH3COO{-} + H2O =>
NO3{-} + 2 CH3COOH = NO2{+} + 2 CH3COO{-} + H2O
H2SO4 + Al(OH)3 = Al2(SO4)3 + H2O(l) =>
3 H2SO4 + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O(l)
HI(aq) + NaOH = NaI + H2O =>
HI(aq) + NaOH = NaI + H2O
NaBr + Pb(No3)2 = Na(No3)2 + PbBr =>
NaBr + Pb(No3)2 = Na(No3)2 + PbBr
HCl(aq) + NOH = NCl(aq) + H2O =>
HCl(aq) + NOH = NCl(aq) + H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe(OH)3 + HCl = FeCl3 + H2O =>
Fe(OH)3 + 3 HCl = FeCl3 + 3 H2O
C4H6O2 + H2O + NaHCO2 + NaCl = H10Na2C7O7Cl + H2 =>
3 C4H6O2 + 4 H2O + 2 NaHCO2 + 2 NaCl = 2 H10Na2C7O7Cl + 4 H2
Ca(NO3)2 + Na2HPO4 = CaHPO4 + Na2(NO3)2 =>
Ca(NO3)2 + Na2HPO4 = CaHPO4 + Na2(NO3)2
HC2H3O2 + NaOH = CO2 + H2O + Na =>
HC2H3O2 + 8 NaOH = 2 CO2 + 6 H2O + 8 Na
Co(NO3)2 + C2H5O2N = CoO + CO2 + H2O + N2 =>
9 Co(NO3)2 + 10 C2H5O2N = 9 CoO + 20 CO2 + 25 H2O + 14 N2
Au2S3 + H2 = AuH2 + S3 =>
Au2S3 + 2 H2 = 2 AuH2 + S3
SO2 + Cl2O7 = SO3 + Cl2 =>
7 SO2 + Cl2O7 = 7 SO3 + Cl2
FeO + CO = FeC + CO2 =>
FeO + 3 CO = FeC + 2 CO2
H3PO4 + (NH4)2MoO4 + HNO3 = (NH4)3PO4Mo12O3 + NH4NO3 + H2O =>
4 H3PO4 + 48(NH4)2MoO4 + 18 HNO3 = 4(NH4)3PO4Mo12O3 + 51 NH4NO3 + 81 H2O
FeO + CO = FeC + CO2 =>
FeO + 3 CO = FeC + 2 CO2
Mn{+2} + ClO3{-} + OH{-} = MnO4{2-} + Cl{-} + H2O =>
3 Mn{+2} + 2 ClO3{-} + 12 OH{-} = 3 MnO4{2-} + 2 Cl{-} + 6 H2O
K2CO3 + FeCl3 = Fe2(CO3)3 + KCl =>
3 K2CO3 + 2 FeCl3 = Fe2(CO3)3 + 6 KCl
Li3 + Sn2(SO3)4 = Li2(SO3)3 + Sn =>
8 Li3 + 9 Sn2(SO3)4 = 12 Li2(SO3)3 + 18 Sn
Cu + CrO3 + H2O = CuCrO4 + H2 =>
Cu + CrO3 + H2O = CuCrO4 + H2
Cr2O7{2-} + e + H{+} = Cr{2+} + H2O =>
Cr2O7{2-} + 8e + 14 H{+} = 2 Cr{2+} + 7 H2O
KMnO4 + FeSO4 = KMnSO4 + FeO4 =>
KMnO4 + FeSO4 = KMnSO4 + FeO4
C4H10(mg) + O2(g) = CO2(mg) + H2O(g) =>
2 C4H10(mg) + 13 O2(g) = 8 CO2(mg) + 10 H2O(g)
Mg + Pb2(NO2)2 = Pb2 + MgNO2 =>
2 Mg + Pb2(NO2)2 = Pb2 + 2 MgNO2
Al2O3 + Mg(oh)2 = Al2(oh)3 + MgO2 =>
92 Al2O3 + 69 Mg(oh)2 = 8 Al2(oh)3 + 138 MgO2
Al + KOH + H2O = K3[Al(OH)6] + H2 =>
2 Al + 6 KOH + 6 H2O = 2 K3[Al(OH)6] + 3 H2
NO + H2O = HN3 + O2 =>
12 NO + 2 H2O = 4 HN3 + 7 O2
Na2SO3 + H2O2 = H2O + SO4 + Na =>
Na2SO3 + H2O2 = H2O + SO4 + 2 Na
CuSO3 + Pb = Pb(SO3)2 + Cu =>
2 CuSO3 + Pb = Pb(SO3)2 + 2 Cu
C5H505CH2OH + NaClO = NaCl + H2O + C5H3O5CH2OH =>
C5H505CH2OH + 256 NaClO = 256 NaCl + 251 H2O + C5H3O5CH2OH
Cr2 + HPO4 = Cr2(HPO4)3 =>
Cr2 + 3 HPO4 = Cr2(HPO4)3
BCl3 + FeCl2 = FeB2 + Cl2 =>
2 BCl3 + FeCl2 = FeB2 + 4 Cl2
Ga + HClO4 = Ga(ClO4)3 + H2O + Cl2O =>
4 Ga + 14 HClO4 = 4 Ga(ClO4)3 + 7 H2O + Cl2O
HC2H3O2 + Sr(NO3)2 = HNO3 + Sr(C2H3O2)2 =>
2 HC2H3O2 + Sr(NO3)2 = 2 HNO3 + Sr(C2H3O2)2
Fe + O = Fe7O10 =>
7 Fe + 10 O = Fe7O10
Li2SO4 + Rb = RbSO4 + Li =>
Li2SO4 + Rb = RbSO4 + 2 Li
KIO3 + KHSO3 = I2 + K2SO4 + H2SO4 + H2O =>
4 KIO3 + 10 KHSO3 = 2 I2 + 7 K2SO4 + 3 H2SO4 + 2 H2O
Copper(II)oxide + sulfuricacid = copper(II)sulfate + water =>
CuO + H2SO4 = CuSO4 + H2O
BaS = Ba + S2 =>
2 BaS = 2 Ba + S2
CH3{-}CH2OH = CH3{-}COH =>
CH3{-}CH2OH = CH3{-}COH
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
KClO(aq) + HBr(aq) = Br2(aq) + H2O(l) + KCl(aq) =>
KClO(aq) + 2 HBr(aq) = Br2(aq) + H2O(l) + KCl(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/18/25
Équations équilibrées sur03/20/24
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