| Équations équilibrées la veille | Équations équilibrées le lendemain |
2(Ag) + (Na2S) = (Ag2S) + 2(Na)
Cu(NO3)2 + H2O = H(NO3)2 + CuOH =>
Cu(NO3)2 + H2O = H(NO3)2 + CuOH
(NH4)2CO3 + Ca(OH)2 = CaCO3 + H2O + NH3(g) =>
(NH4)2CO3 + Ca(OH)2 = CaCO3 + 2 H2O + 2 NH3(g)
BaCl2*2H2O + AgNO3 = AgCl + Ba(NO3)2*2H2O =>
BaCl2*2H2O + 2 AgNO3 = 2 AgCl + Ba(NO3)2*2H2O
Li3PO4 + NiBr2 = LiBr + Ni3(PO4)2 =>
2 Li3PO4 + 3 NiBr2 = 6 LiBr + Ni3(PO4)2
C60H110O5 + O2 = CO2 + H2O =>
C60H110O5 + 85 O2 = 60 CO2 + 55 H2O
NO + O(g) = NO2(g) =>
NO + O(g) = NO2(g)
Hg(OH) + HBr = HgBr + H2O =>
Hg(OH) + HBr = HgBr + H2O
C5H10 + O2 = CO2 + OH =>
C5H10 + 10 O2 = 5 CO2 + 10 OH
NaHS + CoSO4 = CoS2 + Na2SO4 + H =>
2 NaHS + CoSO4 = CoS2 + Na2SO4 + 2 H
H3BO3 + CoCl2 = Co(BO2)2 + HCl + H2O =>
2 H3BO3 + CoCl2 = Co(BO2)2 + 2 HCl + 2 H2O
Bi(NO3)3 + NH4OH = Bi(OH)3 + HNO3 + NH2 =>
10 Bi(NO3)3 + 21 NH4OH = 10 Bi(OH)3 + 27 HNO3 + 24 NH2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
CH3OH + CH3COOH = C3H6O2 + H2O =>
CH3OH + CH3COOH = C3H6O2 + H2O
Cu + Sn(NO3)2 = CuNO3 + Sn =>
2 Cu + Sn(NO3)2 = 2 CuNO3 + Sn
FeO + H(NO3) = Fe(NO3) + HO =>
FeO + H(NO3) = Fe(NO3) + HO
Mn(CH3COO)2*4H2O + Co(CH3COO)2*4H2O + N2 + H2O = CoMn2O4 + CO2 + NH3 =>
6 Mn(CH3COO)2*4H2O + 3 Co(CH3COO)2*4H2O + 25 N2 + 12 H2O = 3 CoMn2O4 + 36 CO2 + 50 NH3
Na2SO3(aq) + (HCl)(aq) = (H2SO3) + NaCl =>
Na2SO3(aq) + 2(HCl)(aq) = (H2SO3) + 2 NaCl
Na(OH)2 + Al2(SO4)3 = Al(OH)3 + NaSO4 =>
3 Na(OH)2 + Al2(SO4)3 = 2 Al(OH)3 + 3 NaSO4
Cu(NO3)2 + K3[Fe(CN)6] = Cu3Fe(CN)6 + K(NO3)2 =>
3 Cu(NO3)2 + K3[Fe(CN)6] = Cu3Fe(CN)6 + 3 K(NO3)2
NaOH + H3PO4 = Na2HPO4 + H2O =>
2 NaOH + H3PO4 = Na2HPO4 + 2 H2O
HIO3 + FeI2 + HCl2 = FeCl3 + ICl + H2O =>
5 HIO3 + 9 FeI2 + 25 HCl2 = 9 FeCl3 + 23 ICl + 15 H2O
Mn(s) + N2(g) = Mn3N2 =>
3 Mn(s) + N2(g) = Mn3N2
CuCl2(aq) + (NH4)3PO4(aq) = CuPO4(aq) + (NH4)3Cl2(aq) =>
CuCl2(aq) + (NH4)3PO4(aq) = CuPO4(aq) + (NH4)3Cl2(aq)
BaSO4 + (NH4)3PO4 = Ba3(PO4)2 + (NH4)2SO4 =>
3 BaSO4 + 2(NH4)3PO4 = Ba3(PO4)2 + 3(NH4)2SO4
RbO + H2O = Rb(OH)2 =>
RbO + H2O = Rb(OH)2
CuFeS2 + O2 = Cu2S + Fe2O3 + SO2 =>
4 CuFeS2 + 9 O2 = 2 Cu2S + 2 Fe2O3 + 6 SO2
KClO3 + HCl = KCl + Cl2 + H2O =>
KClO3 + 6 HCl = KCl + 3 Cl2 + 3 H2O
Fe + AgSCN = Ag + Fe(SCN)2 =>
Fe + 2 AgSCN = 2 Ag + Fe(SCN)2
KMnO4 + HBr = MnBr2 + KBr + Br2 + H2O =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 5 Br2 + 8 H2O
Al + PbSO4 = AlPb + SO4 =>
Al + PbSO4 = AlPb + SO4
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
CU + H2SO4 = CUSO4 + H2 =>
CU + H2SO4 = CUSO4 + H2
B + Al2O3 = B2O3 + Al =>
2 B + Al2O3 = B2O3 + 2 Al
FeFeO3 + CO = Fe + CO2 =>
FeFeO3 + 3 CO = 2 Fe + 3 CO2
Ca(HSO4)2 + NaF = CaF + Na(HSO4)2 =>
Ca(HSO4)2 + NaF = CaF + Na(HSO4)2
Ca3(PO4)2 + Al = Ca3Al + P2O8 =>
Ca3(PO4)2 + Al = Ca3Al + P2O8
HOC6H4COOCH3 + H2O = HOC6H4COOH + CH30H =>
217 HOC6H4COOCH3 + 87 H2O = 246 HOC6H4COOH + 14 CH30H
H + C2H4 = C2H6 =>
2 H + C2H4 = C2H6
Ge + Cl2 + Ca(OH)2 = CaCl2 + Ge(OH)4 =>
Ge + 2 Cl2 + 2 Ca(OH)2 = 2 CaCl2 + Ge(OH)4
AgNO3 + KCl(HNO3) = AgCl(HNO3) + KNO3 =>
AgNO3 + KCl(HNO3) = AgCl(HNO3) + KNO3
Li2O2 + H2O = LiOH + O2 =>
2 Li2O2 + 2 H2O = 4 LiOH + O2
K + H(OH) = KOH + H =>
K + H(OH) = KOH + H
Ca{2} + S{-2} = Ca2S2 =>
2 Ca{2} + 2 S{-2} = Ca2S2
C2H4O3 + O2 = H2O + CO2 =>
2 C2H4O3 + 3 O2 = 4 H2O + 4 CO2
MnO4{-} + H{+} + H2SO3 = Mn{2+} + HSO4{-} + H2O =>
2 MnO4{-} + H{+} + 5 H2SO3 = 2 Mn{2+} + 5 HSO4{-} + 3 H2O
HNO2 + Ba(OH)2 = Ba(NO2)2 + H2O =>
2 HNO2 + Ba(OH)2 = Ba(NO2)2 + 2 H2O
SrSO4 + NaNO3 = SrNO3 + NaSO4 =>
SrSO4 + NaNO3 = SrNO3 + NaSO4
Ag + KCl = AgCl + K =>
Ag + KCl = AgCl + K
C6H12O6 + NaOH = NaC6H11O6 + H2O =>
C6H12O6 + NaOH = NaC6H11O6 + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/16/24
Équations équilibrées sur02/15/23
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