| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 CrO = 2 Cr + O2
J2 + HNO3 = HJO3 + NO2 + H2O =>
J2 + 10 HNO3 = 2 HJO3 + 10 NO2 + 4 H2O
Cu3C2H2O8 = CuO + CO2 + H2O =>
Cu3C2H2O8 = 3 CuO + 2 CO2 + H2O
CaSO4H2O(s) = CaSO4(s) + H2O =>
CaSO4H2O(s) = CaSO4(s) + H2O
SiO4 + H2O = SiH4 + O2 =>
SiO4 + 2 H2O = SiH4 + 3 O2
ZnCl2 + H2C2O4 = ZnC2O4 + HCl =>
ZnCl2 + H2C2O4 = ZnC2O4 + 2 HCl
Pb(NO3)4 + Na2(SO4) = Pb2(SO4)4 + Na(NO3) =>
2 Pb(NO3)4 + 4 Na2(SO4) = Pb2(SO4)4 + 8 Na(NO3)
C2OH6 + C2O2H4 = C4O2H8 + H2O =>
C2OH6 + C2O2H4 = C4O2H8 + H2O
C6H5COCH3 + K2Cr2O7 + H2SO4 = C6H5COOH + Cr2(SO4)3 + K2SO4 + H2O =>
21 C6H5COCH3 + 13 K2Cr2O7 + 52 H2SO4 = 24 C6H5COOH + 13 Cr2(SO4)3 + 13 K2SO4 + 64 H2O
Zn(NO3)2 + H2 = Zn + HNO3 =>
Zn(NO3)2 + H2 = Zn + 2 HNO3
Au + LiCl = AuCl + Li =>
Au + LiCl = AuCl + Li
MnO2 + HClCl2 = Cl2 + MnCl2 + H2O =>
MnO2 + 4 HClCl2 = 5 Cl2 + MnCl2 + 2 H2O
CuO + Cl2 = Cu + ClO =>
2 CuO + Cl2 = 2 Cu + 2 ClO
CaOH + SO2 = Ca2SO3 + H2O =>
2 CaOH + SO2 = Ca2SO3 + H2O
CuSO4 + CuS = CuSO2 =>
CuSO4 + CuS = 2 CuSO2
LiCl + AgNO3 = LiNO3 + ClAg =>
LiCl + AgNO3 = LiNO3 + ClAg
MnO + Al = Mn + Al2O3 =>
3 MnO + 2 Al = 3 Mn + Al2O3
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2(OH)2 =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + H2(OH)2
Fe(oh)3 + HNO3 = Fe(NO3)3 + H2 =>
2 Fe(oh)3 + 18 HNO3 = 6 Fe(NO3)3 + 9 H2
IO + H2O = I + OH =>
IO + H2O = I + 2 OH
Cu + HNO3(cc) = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3(cc) = 3 Cu(NO3)2 + 2 NO + 4 H2O
CsCl + NiSO4 = NiCl2 + Cs2SO4 =>
2 CsCl + NiSO4 = NiCl2 + Cs2SO4
CH3NH3 + HCl = CH3NH2 + H2Cl =>
CH3NH3 + HCl = CH3NH2 + H2Cl
H2S + HNO3 = S + N + H2O =>
5 H2S + 2 HNO3 = 5 S + 2 N + 6 H2O
HNO2 + H2O + S2O8{-2} = NO3{-} + H{+} + SO4{-2} =>
HNO2 + H2O + S2O8{-2} = NO3{-} + 3 H{+} + 2 SO4{-2}
CaF2 + Li2CO3 = CaCO3 + LiF =>
CaF2 + Li2CO3 = CaCO3 + 2 LiF
K2S = K2 + S =>
K2S = K2 + S
H2NCH2CO2H + O2 = CO2 + H2O + NO2 =>
4 H2NCH2CO2H + 13 O2 = 8 CO2 + 10 H2O + 4 NO2
HIO3 = H + IO3 =>
HIO3 = H + IO3
C6H12O6(s) + O2(g) = CO2(g) + H2O9(g) =>
C6H12O6(s) + 30 O2(g) = 6 CO2(g) + 6 H2O9(g)
NaClO3 + (NH4)2SO4 = Na2SO4 + NH4ClO3 =>
2 NaClO3 + (NH4)2SO4 = Na2SO4 + 2 NH4ClO3
KMnO4 + HNO3 + H2O = MnO2 + KNO3 + H2O2 =>
2 KMnO4 + 2 HNO3 + 2 H2O = 2 MnO2 + 2 KNO3 + 3 H2O2
H2SO3 + H2O2 = H2SO4 + H2O =>
H2SO3 + H2O2 = H2SO4 + H2O
CuFeS2 = Cu2S + FeS + S =>
2 CuFeS2 = Cu2S + 2 FeS + S
HBr(aq) + Be(OH)2(aq) = H2O(l) + BeBr2(aq) =>
2 HBr(aq) + Be(OH)2(aq) = 2 H2O(l) + BeBr2(aq)
S + Br = SBr2 =>
S + 2 Br = SBr2
H2SO4 + Au(OH)2 = AuSO4 + H2O =>
H2SO4 + Au(OH)2 = AuSO4 + 2 H2O
K3PO4 + Sr(NO3)2 = Sr3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Sr(NO3)2 = Sr3(PO4)2 + 6 KNO3
IO3{-} + H3AsO3 = I{-} + H3AsO4 =>
IO3{-} + 3 H3AsO3 = I{-} + 3 H3AsO4
C5H5N = C5H5 + N =>
C5H5N = C5H5 + N
Al(NO3)3 + CH3COONa + H2O = Al(OH)3 + CH3COOH + NaNO3 =>
Al(NO3)3 + 3 CH3COONa + 3 H2O = Al(OH)3 + 3 CH3COOH + 3 NaNO3
FeSO4 + Cl2 = FeClSO4 =>
2 FeSO4 + Cl2 = 2 FeClSO4
CaFl2 = Ca + Fl =>
CaFl2 = Ca + 2 Fl
Zn + HBr = Br + H2Zn =>
Zn + 2 HBr = 2 Br + H2Zn
H2O + NaNO2 = H2 + NaOH + HNO3 =>
2 H2O + NaNO2 = H2 + NaOH + HNO3
NOBr = NO + NOBr2 =>
2 NOBr = NO + NOBr2
FeCl8 + NaOH = Fe(OH)8 + NaCl =>
FeCl8 + 8 NaOH = Fe(OH)8 + 8 NaCl
MgCl2(s) = Cl2(aq) + Mg(aq) =>
MgCl2(s) = Cl2(aq) + Mg(aq)
K + PbO2 = Pb + KO2 =>
K + PbO2 = Pb + KO2
Cu + O = CuO =>
Cu + O = CuO
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/26/24
Équations équilibrées sur12/26/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
