| Équations équilibrées la veille | Équations équilibrées le lendemain |
Fe(ll)O = Fe(lll)O
CH26 + O2 = C + H2O =>
2 CH26 + 13 O2 = 2 C + 26 H2O
Ag(NO3)2Cu = Cu(NO3)2Ag =>
Ag(NO3)2Cu = Cu(NO3)2Ag
Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4
KIHCl = HKClI =>
KIHCl = HKClI
Pb(NO3)2(aq)NiCl2(aq) = PbCl2(s)Ni(NO3)2(aq) =>
Pb(NO3)2(aq)NiCl2(aq) = PbCl2(s)Ni(NO3)2(aq)
OCH(OH) = COH(OH) =>
OCH(OH) = COH(OH)
IAlCl = AlICl =>
IAlCl = AlICl
LiCu(OH) = CuLiOH =>
LiCu(OH) = CuLiOH
NaBrCaFl = NaFlCaBr =>
NaBrCaFl = NaFlCaBr
CuO(S)C(S) = Cu(S)CO(S) =>
CuO(S)C(S) = Cu(S)CO(S)
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
HCl(aq)NaHCO3(s) = NaCl(s)H2O(g)CO2(g) =>
HCl(aq)NaHCO3(s) = NaCl(s)H2O(g)CO2(g)
LI(aq) = I(s)L(g) =>
LI(aq) = I(s)L(g)
V2O5 + Mn = VO + MnO =>
V2O5 + 3 Mn = 2 VO + 3 MnO
LiOH(aq)KOH(aq) = KLiOHOH =>
LiOH(aq)KOH(aq) = KLiOHOH
BeCl2 + Al(NO3)3 = Be(NO3)2 + AlCl3 =>
3 BeCl2 + 2 Al(NO3)3 = 3 Be(NO3)2 + 2 AlCl3
F(g)NaCl = NaFCl =>
F(g)NaCl = NaFCl
Ba(OH)2NaOH = BaOHNa(OH)2 =>
Ba(OH)2NaOH = BaOHNa(OH)2
Cu + Al(No3)2 = Cu(No3)2 + Al =>
Cu + Al(No3)2 = Cu(No3)2 + Al
NaClMgCl2 = NaCl2MgCl =>
NaClMgCl2 = NaCl2MgCl
K2CO3 + H3PO4 = CO2 + H2O + K3PO4 =>
3 K2CO3 + 2 H3PO4 = 3 CO2 + 3 H2O + 2 K3PO4
CH3CO2NaHCl = NaClC2H4O2 =>
CH3CO2NaHCl = NaClC2H4O2
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
HCOOH + Cu(OH)2 = (HCOO)2Cu + H2O =>
2 HCOOH + Cu(OH)2 = (HCOO)2Cu + 2 H2O
AgC2H3O2SrI = AgISrC2H3O2 =>
AgC2H3O2SrI = AgISrC2H3O2
CH3I + Na = C2H6 + NaI =>
2 CH3I + 2 Na = C2H6 + 2 NaI
H2NSO3H + NaOH = H2NSO3Na + H2O =>
H2NSO3H + NaOH = H2NSO3Na + H2O
Rb(OH) + Al(ClO4)3 = Rb(ClO4) + Al(OH)3 =>
3 Rb(OH) + Al(ClO4)3 = 3 Rb(ClO4) + Al(OH)3
Cu(NO3)2ZnCl2 = CuCl2Zn(NO3)2 =>
Cu(NO3)2ZnCl2 = CuCl2Zn(NO3)2
Ba(OH)2 + KHC8H4O4 = Ba(HC8H4O4)2 + KOH =>
Ba(OH)2 + 2 KHC8H4O4 = Ba(HC8H4O4)2 + 2 KOH
RbCl(aq) + H2SO4(aq) = Rb2SO4(s) + HCl(aq) =>
2 RbCl(aq) + H2SO4(aq) = Rb2SO4(s) + 2 HCl(aq)
HOBrHCl = HOClHBr =>
HOBrHCl = HOClHBr
HClNaSO4 = HSO4NaCl =>
HClNaSO4 = HSO4NaCl
Pb(CN)2 = Pb{2+} + CN{-} =>
Pb(CN)2 = Pb{2+} + 2 CN{-}
AsCH3(S)NH2 = AsSCH3NH2 =>
AsCH3(S)NH2 = AsSCH3NH2
AgNNi = AgNiN =>
AgNNi = AgNiN
NaOHFe(NO3)3 = FeOHNa(NO3)3 =>
NaOHFe(NO3)3 = FeOHNa(NO3)3
MgNiCI2 = MgCI2Ni =>
MgNiCI2 = MgCI2Ni
NiPbCO3 = PbNiCO3 =>
NiPbCO3 = PbNiCO3
O7 = O9 =>
9 O7 = 7 O9
NiOAl2O3 = NiAl2O4 =>
NiOAl2O3 = NiAl2O4
C3H8 + O2 = CH4 + CO =>
2 C3H8 + O2 = 4 CH4 + 2 CO
C14H30S + O2 = CO2 + H2O + SO2 =>
2 C14H30S + 45 O2 = 28 CO2 + 30 H2O + 2 SO2
Sc + AgNO3 = Ag + Sc(NO3)3 =>
Sc + 3 AgNO3 = 3 Ag + Sc(NO3)3
AgO + HNO3 = Ag(NO3)2 + H2O =>
AgO + 2 HNO3 = Ag(NO3)2 + H2O
H3CO + O2 = CO2 + H2O =>
4 H3CO + 5 O2 = 4 CO2 + 6 H2O
HCO + NaOH = HCONaOH =>
HCO + NaOH = HCONaOH
BaCl2KCH3CO2 = BaCH3CO2KCl2 =>
BaCl2KCH3CO2 = BaCH3CO2KCl2
NiPbCO3 = PbNiCO3 =>
NiPbCO3 = PbNiCO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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