| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaS(aq) + CuSO4(aq) = CuS(s) + CaSO4(s)
AgNO3(aq) + NaI(s) = AgI(s) + NaNO3(aq) =>
AgNO3(aq) + NaI(s) = AgI(s) + NaNO3(aq)
MgS + HCl = Mg(Cl)2 + H2S =>
MgS + 2 HCl = Mg(Cl)2 + H2S
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + HOH =>
10(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 HOH
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
Zn2 + O2 + H2O = Zn(OH)2 =>
Zn2 + O2 + 2 H2O = 2 Zn(OH)2
CH3CHOHCH2CH3 + HCl = CH3CHClCH2CH3 + H2O =>
CH3CHOHCH2CH3 + HCl = CH3CHClCH2CH3 + H2O
N2O3(g) + NaOH(aq) = Na(NO2) + H2O =>
N2O3(g) + 2 NaOH(aq) = 2 Na(NO2) + H2O
Fe2(SO3)3 + O2 = Fe2O3 + SO3 =>
2 Fe2(SO3)3 + 3 O2 = 2 Fe2O3 + 6 SO3
C6H6 + O2 = H2O + CO4 =>
2 C6H6 + 27 O2 = 6 H2O + 12 CO4
CuCO3Cu(OH)2 + HCl = CO2 + CuCl2 + H2O =>
CuCO3Cu(OH)2 + 4 HCl = CO2 + 2 CuCl2 + 3 H2O
Fe + (ClO4)2 + Al = FeCl4 + AlO2 =>
Fe + 2(ClO4)2 + 8 Al = FeCl4 + 8 AlO2
NaBr + CaFe2 = NaFe + CaBr2 =>
2 NaBr + CaFe2 = 2 NaFe + CaBr2
Pb + H2SO4 = Pb2(SO4)3 + SO2 + H2O =>
2 Pb + 6 H2SO4 = Pb2(SO4)3 + 3 SO2 + 6 H2O
S2O3{2-} = S4O6{2{-})+e =>
2 S2O3{2-} = S4O6{2{-})+6e
SCN{-} + I2 + OH{-} = SO4{2+} + I{-} + CN{-} + H2O =>
SCN{-} + 5 I2 + 8 OH{-} = SO4{2+} + 10 I{-} + CN{-} + 4 H2O
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(aq) + NaCl(s) =>
BaCl2(aq) + Na2CrO4(aq) = BaCrO4(aq) + 2 NaCl(s)
KINaOH = NaIKOH =>
KINaOH = NaIKOH
KMnO4 + C3H5(OH)3 = CO2 + Mn2O3 + K2CO3 + H2O =>
14 KMnO4 + 4 C3H5(OH)3 = 5 CO2 + 7 Mn2O3 + 7 K2CO3 + 16 H2O
C6H5NH2Br2 = C6H4NH2BrHBr =>
C6H5NH2Br2 = C6H4NH2BrHBr
NaCl + AgSCN = AgCl + NaSCN =>
NaCl + AgSCN = AgCl + NaSCN
Cu(NO3)2 + NaHSO3 = Cu(HSO3)2 + NaNO3 =>
Cu(NO3)2 + 2 NaHSO3 = Cu(HSO3)2 + 2 NaNO3
PBr2 + HNO3 = H3PO4 + Br2 + NO2 + H2O =>
PBr2 + 5 HNO3 = H3PO4 + Br2 + 5 NO2 + H2O
C{7}H{10} = C{7}H{16} =>
C{7}H{10} = C{7}H{16}
Ca(NO3)2 + KOH = KOHCa(NO3)2 =>
Ca(NO3)2 + KOH = KOHCa(NO3)2
K3[Cr(OH)6] + K2Cr2O7 = K2CrO4 + H2O + CrO =>
4 K3[Cr(OH)6] + 5 K2Cr2O7 = 11 K2CrO4 + 12 H2O + 3 CrO
MnO4{-} + IO3{-} + H2O = MnO2 + OH{-} + IO4{-} =>
2 MnO4{-} + 3 IO3{-} + H2O = 2 MnO2 + 2 OH{-} + 3 IO4{-}
NH4{+} + H2O = NH4OH + H{+} =>
NH4{+} + H2O = NH4OH + H{+}
C + P4 = CP4 =>
C + P4 = CP4
Mn(NO3)2 + Pb2O3 + HNO3 = Pb(NO3)2 + HMnO4 + H2O =>
2 Mn(NO3)2 + 5 Pb2O3 + 16 HNO3 = 10 Pb(NO3)2 + 2 HMnO4 + 7 H2O
CH3COOH + HF = CH3COOF + H2 =>
CH3COOH + HF = CH3COOF + H2
C4H4NH + O2 = CO2 + N2 + H2O =>
4 C4H4NH + 21 O2 = 16 CO2 + 2 N2 + 10 H2O
NH2CONH2 + NO = CO2 + N2 + H2O =>
2 NH2CONH2 + 6 NO = 2 CO2 + 5 N2 + 4 H2O
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis) =>
CH3COOH(aq) + NaOH(killer) = CH3COONa(aq) + H2O(whycanichnagethis)
NH4 + O2 = N20 + H2O =>
20 NH4 + 20 O2 = N20 + 40 H2O
CuFe + O2 = CuO2 + Fe =>
CuFe + O2 = CuO2 + Fe
Ag(NO3) + Cu(Cl)2 = AgCl + Cu(NO3)2 =>
2 Ag(NO3) + Cu(Cl)2 = 2 AgCl + Cu(NO3)2
C4H7NH2 + O2 = CO2 + H2O + N2 =>
4 C4H7NH2 + 25 O2 = 16 CO2 + 18 H2O + 2 N2
Fe2O3 + FeCl2 = FeO + FeCl3 =>
Fe2O3 + 3 FeCl2 = 3 FeO + 2 FeCl3
CH3OH + KMnO4 + H2SO4 = CHOOH + MnSO4 + H2O + K2SO4 =>
5 CH3OH + 4 KMnO4 + 6 H2SO4 = 5 CHOOH + 4 MnSO4 + 11 H2O + 2 K2SO4
[C2O4]{2-} + [MnO4]{-} + H{+} = Mn{2+} + CO2 + H2O =>
5[C2O4]{2-} + 2[MnO4]{-} + 16 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
C2H4(OH)2 + HNO3 = H2O + CO2 + N2 =>
C2H4(OH)2 + 2 HNO3 = 4 H2O + 2 CO2 + N2
LiHSiO3 + HCl = LiCl + H2SiO3 =>
LiHSiO3 + HCl = LiCl + H2SiO3
H{+} + Mn{2+} + Pb3O4 = MnO4{-} + Pb{2+} + H2O =>
24 H{+} + 2 Mn{2+} + 5 Pb3O4 = 2 MnO4{-} + 15 Pb{2+} + 12 H2O
SrCl2 + (NH4)2SO4 = NH4Cl + SrSO4 =>
SrCl2 + (NH4)2SO4 = 2 NH4Cl + SrSO4
Mg(NO3)2 + H2(SO4) = MgSO4 + HNO3 =>
Mg(NO3)2 + H2(SO4) = MgSO4 + 2 HNO3
AgNO3 + NiMnO4 = AgMnO4 + Ni(NO3) =>
AgNO3 + NiMnO4 = AgMnO4 + Ni(NO3)
Na2O + H3N = H2O + Na3N =>
3 Na2O + 2 H3N = 3 H2O + 2 Na3N
SO3{-2} + MnO4{-} = SO4{2-} + Mn{2+} + {-} =>
4 SO3{-2} + MnO4{-} = 4 SO4{2-} + Mn{2+} + 3e
MgSO4(aq) + KOH(aq) = MgOH(aq) + KSO4(aq) =>
MgSO4(aq) + KOH(aq) = MgOH(aq) + KSO4(aq)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/19/24
Équations équilibrées sur01/18/24
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