| Équations équilibrées la veille | Équations équilibrées le lendemain |
C2H4O + 10 HNO3 = 2 CO2 + 10 NO2 + 7 H2O
(NH4)2SO4 + CaCl2 = (NH4)2Cl2 + CaSO4 =>
(NH4)2SO4 + CaCl2 = (NH4)2Cl2 + CaSO4
XNa + I2 = XNaI =>
2 XNa + I2 = 2 XNaI
Na2 + S2 + O4 + Ag = Na2SO4Ag =>
2 Na2 + S2 + 2 O4 + 2 Ag = 2 Na2SO4Ag
CdSO4(heat) = CdSO2 + O2 =>
CdSO4(heat) = CdSO2 + O2
H2S + Na(OH) + Ca(OH)2 = (NaCa)2S3 + H2O =>
3 H2S + 2 Na(OH) + 2 Ca(OH)2 = (NaCa)2S3 + 6 H2O
C14H10 + AlCH3 = C15H11Al + H2 =>
C14H10 + AlCH3 = C15H11Al + H2
Ag2S + HNO3 = NO2 + Ag(NO3)3 + H2O + S =>
Ag2S + 12 HNO3 = 6 NO2 + 2 Ag(NO3)3 + 6 H2O + S
CH3COOH + HF = CH3COF + H2O =>
CH3COOH + HF = CH3COF + H2O
PlO2 + H2O = Pl(HO)4 =>
PlO2 + 2 H2O = Pl(HO)4
C53H93O6 + O2 = CO2 + H2O =>
4 C53H93O6 + 293 O2 = 212 CO2 + 186 H2O
Mg + Sn(C2H3O2)4 = Sn + Mg(C2H3O2)2 =>
2 Mg + Sn(C2H3O2)4 = Sn + 2 Mg(C2H3O2)2
Na2SO4 + NaOH = Na2SO4NaOH =>
Na2SO4 + NaOH = Na2SO4NaOH
KHC4H4O6 + Na2CO3 = NaKC4H4O6 + CO2 + H2O =>
2 KHC4H4O6 + Na2CO3 = 2 NaKC4H4O6 + CO2 + H2O
Li2CO3 + MoBr2 = LiBr + MoCO3 =>
Li2CO3 + MoBr2 = 2 LiBr + MoCO3
(NH4)2SO4 + KOH = H2O + NH3 + SO4 + K =>
(NH4)2SO4 + 2 KOH = 2 H2O + 2 NH3 + SO4 + 2 K
C6H5NO2CH3 + Fe + HCl = FeCl3 + C6H4NH3ClCH3 + H2O =>
3 C6H5NO2CH3 + 5 Fe + 18 HCl = 5 FeCl3 + 3 C6H4NH3ClCH3 + 6 H2O
BaCl2 + SO3 = BaSO4 + Cl + S =>
3 BaCl2 + 4 SO3 = 3 BaSO4 + 6 Cl + S
N2H2 = N2 + NH4 =>
4 N2H2 = 3 N2 + 2 NH4
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
CH3OH + HBr = H2O + CH3Br =>
CH3OH + HBr = H2O + CH3Br
Hg(NO3)2 + AgOH = Hg(OH)2 + AgNO3 =>
Hg(NO3)2 + 2 AgOH = Hg(OH)2 + 2 AgNO3
KCl + Pb(CH3COO) = PbCl + KCH3COO =>
KCl + Pb(CH3COO) = PbCl + KCH3COO
NH4 + F2 = NH4F =>
2 NH4 + F2 = 2 NH4F
Ti + KOH + H2O = KTi(OH)4 + H2 =>
2 Ti + 2 KOH + 6 H2O = 2 KTi(OH)4 + 3 H2
Ag2SO4 + Fe = Fe2(SO4)3 + Ag =>
3 Ag2SO4 + 2 Fe = Fe2(SO4)3 + 6 Ag
C4H8 + CuO = CO2 + H2O + Cu =>
C4H8 + 12 CuO = 4 CO2 + 4 H2O + 12 Cu
Al(C2H3O2)3 + Cu3(PO4) = AlPO4 + Cu(C2H3O2) =>
Al(C2H3O2)3 + Cu3(PO4) = AlPO4 + 3 Cu(C2H3O2)
O2983C96H32 + O2 = H2O2234 + CO33 =>
2 O2983C96H32 + 35929 O2 = 32 H2O2234 + 192 CO33
Al(NO3)3 + H2O = NHO3 + Al(OH)3 =>
Al(NO3)3 + 3 H2O = 3 NHO3 + Al(OH)3
ZnO + H2O = Zn(OH)2 =>
ZnO + H2O = Zn(OH)2
C4 + AgNo3 = C4(No3)2 + Ag =>
C4 + 2 AgNo3 = C4(No3)2 + 2 Ag
BaCl + HAc = BaAc + HCl =>
BaCl + HAc = BaAc + HCl
Fe(No3)3 + HCl = HNo3 + FeCl3 =>
Fe(No3)3 + 3 HCl = 3 HNo3 + FeCl3
C57H136 + O2 = CO2 + H2O =>
C57H136 + 91 O2 = 57 CO2 + 68 H2O
Fe(OH)3 + CO2 = FeCO3 + H2O + O2 =>
4 Fe(OH)3 + 4 CO2 = 4 FeCO3 + 6 H2O + O2
(NH4)2*CO3 + Fe2(SO4)3 = Fe2(CO3)3 + (NH4)2*SO4 =>
3(NH4)2*CO3 + Fe2(SO4)3 = Fe2(CO3)3 + 3(NH4)2*SO4
OH{-}(aq) + V{3+}(aq) + Cu{2+}(aq) = VO{2+}(aq) + Cu(s) + H2O(l) =>
4 OH{-}(aq) + 2 V{3+}(aq) + Cu{2+}(aq) = 2 VO{2+}(aq) + Cu(s) + 2 H2O(l)
BrCHCH2 + H2O = BrCH2CH2OH =>
BrCHCH2 + H2O = BrCH2CH2OH
Zn(NO3)2 + Na2Co3 = Zn2Co3 + Na(NO3)2 =>
2 Zn(NO3)2 + Na2Co3 = Zn2Co3 + 2 Na(NO3)2
KHSO4 + Mg = K2SO4 + MgSO4 + H2 =>
2 KHSO4 + Mg = K2SO4 + MgSO4 + H2
F2 + H2O = F8H2O =>
4 F2 + H2O = F8H2O
Fe(OH)2 + HCl = FeCl3 + H2 + H2O =>
2 Fe(OH)2 + 6 HCl = 2 FeCl3 + H2 + 4 H2O
HCl + Br(OH) = BrCl + H2O =>
HCl + Br(OH) = BrCl + H2O
Mg3Si4O10(OH)2 + K{+} + Al{+3} = KMg3Si3AlO10(OH)2 + Si{+4} =>
Mg3Si4O10(OH)2 + K{+} + Al{+3} = KMg3Si3AlO10(OH)2 + Si{+4}
NaS2 + CaCl = NaCl + CaS2 =>
NaS2 + CaCl = NaCl + CaS2
Cl2 + KI = Cl2KI =>
Cl2 + KI = Cl2KI
FeS + O2 = Fe3O4 + SO2 =>
3 FeS + 5 O2 = Fe3O4 + 3 SO2
ClO2(g) + H2O = ClO3{-}(aq) + Cl{-}(aq) + H{+} =>
6 ClO2(g) + 3 H2O = 5 ClO3{-}(aq) + Cl{-}(aq) + 6 H{+}
HF(s) + Ar(s) = HArF =>
HF(s) + Ar(s) = HArF
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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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