| Équations équilibrées la veille | Équations équilibrées le lendemain |
5 N2H4 + 4 HClO3 = 5 N2 + 12 H2O + 2 Cl2
CaO + N2 = Ca + N2O3 =>
3 CaO + N2 = 3 Ca + N2O3
KHO(aq) + HNO3(aq) = KNO3(aq) + H2O(l) =>
KHO(aq) + HNO3(aq) = KNO3(aq) + H2O(l)
SrS + Fe2(SO4)3 = SrSO4 + Fe2S3 =>
3 SrS + Fe2(SO4)3 = 3 SrSO4 + Fe2S3
AgNO3 + AlPO4 = Ag3PO4 + Al(NO3)3 =>
3 AgNO3 + AlPO4 = Ag3PO4 + Al(NO3)3
Sn2O4 + Ba(MnO4)2 = BaO2 + Sn(MnO4)2 =>
Sn2O4 + 2 Ba(MnO4)2 = 2 BaO2 + 2 Sn(MnO4)2
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq) =>
NaOH(aq) + HCN(aq) = H2O(l) + NaCN(aq)
WO2 + Zn + NaOH + H2O = Na2[Zn(OH)4] + W =>
WO2 + 2 Zn + 4 NaOH + 2 H2O = 2 Na2[Zn(OH)4] + W
Na2O2 + N2O = Na2O + N2O5 =>
4 Na2O2 + N2O = 4 Na2O + N2O5
NO2 + Cl = NCl + O2 =>
NO2 + Cl = NCl + O2
CCHCH2SH + O2 = CO2 + H2O + SO3 =>
2 CCHCH2SH + 11 O2 = 6 CO2 + 4 H2O + 2 SO3
C3H8 + Cl2 = C3Cl2 + H8 =>
C3H8 + Cl2 = C3Cl2 + H8
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Cs{+} + O{2-} = Cs2O =>
2 Cs{+} + O{2-} = Cs2O
As + F2 = AsF5 =>
2 As + 5 F2 = 2 AsF5
FeO + H2 = Fe + H2O =>
FeO + H2 = Fe + H2O
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
Mg(NO3)2 + NaOH = Mg(OH)2 + NaNO3 =>
Mg(NO3)2 + 2 NaOH = Mg(OH)2 + 2 NaNO3
C2H6 + O2 = (CO2) + H2O =>
2 C2H6 + 7 O2 = 4(CO2) + 6 H2O
Al + Sn(NO3)2 = Al(NO3)3 + Sn =>
2 Al + 3 Sn(NO3)2 = 2 Al(NO3)3 + 3 Sn
NaBr + MnO2 + H2SO4 = MnSO4 + Br2 + H2O + Na2SO4 =>
2 NaBr + MnO2 + 2 H2SO4 = MnSO4 + Br2 + 2 H2O + Na2SO4
CsCl + F2 = CsF + Cl2 =>
2 CsCl + F2 = 2 CsF + Cl2
CdO = Cd + O =>
CdO = Cd + O
NaOH + CoSO4 = Na2SO4 + Co(OH)2 =>
2 NaOH + CoSO4 = Na2SO4 + Co(OH)2
NaSH + HCl = H2S + NaCl =>
NaSH + HCl = H2S + NaCl
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
S2{-} + I2 + OH{-} = SO4{2-} + I{-} + H2O =>
2 S2{-} + 13 I2 + 32 OH{-} = 4 SO4{2-} + 26 I{-} + 16 H2O
Sb2S3 + HCl = H3SbCl6 + H2S =>
Sb2S3 + 12 HCl = 2 H3SbCl6 + 3 H2S
C2H4 + O2 = C2H4O = CO2 = H2O =>
2 C2H4 + O2 = 2 C2H4O
HNo3 + Na2CO3 = NaNo3 + CO2 + H2O =>
2 HNo3 + Na2CO3 = 2 NaNo3 + CO2 + H2O
Ag + Na2S = Ag2S + Na1 =>
2 Ag + Na2S = Ag2S + 2 Na1
HNo3 + Na2CO3 = NaNo3 + CO2 + H2O =>
2 HNo3 + Na2CO3 = 2 NaNo3 + CO2 + H2O
KCN + HBr = KBr + HCN =>
KCN + HBr = KBr + HCN
AlCl3 + CO2 = Al2O3 + CO + Cl2 =>
2 AlCl3 + 3 CO2 = Al2O3 + 3 CO + 3 Cl2
Al + KOH + H2C2O4 = K[Al(C2O4)3] + H2O + H2 =>
2 Al + 2 KOH + 6 H2C2O4 = 2 K[Al(C2O4)3] + 2 H2O + 5 H2
SiF4HF = SiF5H =>
SiF4HF = SiF5H
KMnO4 + KI + H2S04 = MnS + K2(SO4) + I2 + H2O =>
34 KMnO4 + 26 KI + 16 H2S04 = 34 MnS + 30 K2(SO4) + 13 I2 + 16 H2O
Cu3(CO3)2(OH)2 + H2O = Cu2CO3(OH)2 + CO2 =>
2 Cu3(CO3)2(OH)2 + H2O = 3 Cu2CO3(OH)2 + CO2
Na2SO4 + AgCI = Ag2SO4 + NaCI =>
Na2SO4 + 2 AgCI = Ag2SO4 + 2 NaCI
C8 = C4 =>
C8 = 2 C4
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
NH3 + O2 = NO + H2O8888888888888888888888888888888888888888888 =>
2 NH3 + 1.3835058055282E + 19 O2 = 2 NO + 3 H2O8888888888888888888888888888888888888888888
MgO + K3P = Mg3P2 + K2O =>
3 MgO + 2 K3P = Mg3P2 + 3 K2O
MnO4{-} + C2O4{2-} + H{+} = Mn{2-} + CO2 + H2O =>
2 MnO4{-} + 9 C2O4{2-} + 16 H{+} = 2 Mn{2-} + 18 CO2 + 8 H2O
Na + Fe3O4 = Na3O4 + Fe =>
3 Na + Fe3O4 = Na3O4 + 3 Fe
Pb + Ag(NO)3 = Pb(NO)3 + Ag =>
Pb + Ag(NO)3 = Pb(NO)3 + Ag
H2SO4(aq) + KOH(aq) = K2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 KOH(aq) = K2SO4(aq) + 2 H2O(l)
NaH2PO4 + MgHPO4 = NaMgPO4 + H3PO4 =>
NaH2PO4 + MgHPO4 = NaMgPO4 + H3PO4
HNo3 + Na2CO3 = NaNo3 + CO2 + H2O =>
2 HNo3 + Na2CO3 = 2 NaNo3 + CO2 + H2O
H2CO3 + Sn = H + Sn2(CO3)4 =>
4 H2CO3 + 2 Sn = 8 H + Sn2(CO3)4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/12/24
Équations équilibrées sur01/11/24
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