| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Ni(OH)2 + C4H8N2O2 = 2 Ni + 2 CN + 2 C + 6 H2O
C + H2 + Cl + O2 + P4 + S8 = C14H16ClO5PS =>
112 C + 64 H2 + 8 Cl + 20 O2 + 2 P4 + S8 = 8 C14H16ClO5PS
La + Cl2 = LaCl3 =>
2 La + 3 Cl2 = 2 LaCl3
Au + Ag = AuAg =>
Au + Ag = AuAg
Rb2CO3(aq) + HBr(aq) = RbBr(aq) + CO2(g) + H2O(l) =>
Rb2CO3(aq) + 2 HBr(aq) = 2 RbBr(aq) + CO2(g) + H2O(l)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ag + Au = AgAu2 =>
Ag + 2 Au = AgAu2
Ir + H2O = Ir2OH + H2 =>
4 Ir + 2 H2O = 2 Ir2OH + H2
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
K + H2O = KOH + H =>
K + H2O = KOH + H
Li2O + H2O = LiOH =>
Li2O + H2O = 2 LiOH
KCl + NaNO3 = NaCl + KNO3 =>
KCl + NaNO3 = NaCl + KNO3
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
NaBr + H3(PO4) = Na3(PO4) + HBr =>
3 NaBr + H3(PO4) = Na3(PO4) + 3 HBr
MgNO3 + NaOH = Mg(OH)2 + Na2NO3 =>
MgNO3 + 2 NaOH = Mg(OH)2 + Na2NO3
NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O
FeOH3 + H2O = Fe2O3 + H =>
2 FeOH3 + H2O = Fe2O3 + 8 H
(NH4)2SO4(aq) + AgClO4(aq) = Ag2SO4 + NH4ClO4 =>
(NH4)2SO4(aq) + 2 AgClO4(aq) = Ag2SO4 + 2 NH4ClO4
Ag + Au = AgAu2 =>
Ag + 2 Au = AgAu2
LiCl + H2SiO3 = Li2SiO3 + HCl =>
2 LiCl + H2SiO3 = Li2SiO3 + 2 HCl
C6H16N2 + C10H18O4 = C16H30O2N2 + H2O =>
C6H16N2 + C10H18O4 = C16H30O2N2 + 2 H2O
Ag + Au = AgAu2 =>
Ag + 2 Au = AgAu2
MgNO3 + NaOH = Mg(OH)2 + Na2NO3 =>
MgNO3 + 2 NaOH = Mg(OH)2 + Na2NO3
C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O
HMnO4 + Al(OH) = AlMnO4 + H2O =>
HMnO4 + Al(OH) = AlMnO4 + H2O
(Nh4)2CO3 + VCl = Nh4Cl + V2CO3 =>
(Nh4)2CO3 + 2 VCl = 2 Nh4Cl + V2CO3
KNO3 + C3H8O = N2 + CO2 + H2O + K2CO3 =>
18 KNO3 + 5 C3H8O = 9 N2 + 6 CO2 + 20 H2O + 9 K2CO3
NaCl + Pb(NO3)4 = NaNO3 + PbCl4 =>
4 NaCl + Pb(NO3)4 = 4 NaNO3 + PbCl4
H3CCOOH + CH3O{-} = H3CCOO{-} + CH3OH =>
H3CCOOH + CH3O{-} = H3CCOO{-} + CH3OH
FeOH3 + H2O = Fe2O3 + H =>
2 FeOH3 + H2O = Fe2O3 + 8 H
BaCrO4 + KCl + NaCl + H2O = K2Cr2O7 + BaCl2 + NaOH =>
2 BaCrO4 + 2 KCl + 2 NaCl + H2O = K2Cr2O7 + 2 BaCl2 + 2 NaOH
CuSO4 + H10O5 = CuO + H2SO4 =>
5 CuSO4 + H10O5 = 5 CuO + 5 H2SO4
Na2SO4 + BaCl2 = BaSO4 + NaCl =>
Na2SO4 + BaCl2 = BaSO4 + 2 NaCl
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
KCl + H2AsO4 + H2SO4 = H2O + As2S3 + KClO3 =>
5 KCl + 2 H2AsO4 + 3 H2SO4 = 5 H2O + As2S3 + 5 KClO3
H2S + KOH = K2S + H2O =>
H2S + 2 KOH = K2S + 2 H2O
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
LiCN(aq) + AuC2H3O2(aq) = AuCN(s) + LiC2H3O2(aq) =>
LiCN(aq) + AuC2H3O2(aq) = AuCN(s) + LiC2H3O2(aq)
Ti + Br = TiBr =>
Ti + Br = TiBr
CaC2O4 + HNO = Ca(NO) + HCO + NO + HO =>
CaC2O4 + 4 HNO = Ca(NO) + 2 HCO + 3 NO + 2 HO
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
Pb(OH)2 + H2SO4 = PbSO4 + H2O =>
Pb(OH)2 + H2SO4 = PbSO4 + 2 H2O
Fe{3+} + Ag = Ag{3+} + Fe =>
Fe{3+} + Ag = Ag{3+} + Fe
MnCl2 + KBrO + KOH = KBr + K2MnO4 + KCl + H2O =>
MnCl2 + 2 KBrO + 4 KOH = 2 KBr + K2MnO4 + 2 KCl + 2 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Ag + Au(C2H3O2)3 = AgC2H3O2 + Au =>
3 Ag + Au(C2H3O2)3 = 3 AgC2H3O2 + Au
C3H2O2 + NaOH = H2O + C3HO2Na =>
C3H2O2 + NaOH = H2O + C3HO2Na
Sn + Cu = CuSn =>
Sn + Cu = CuSn
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/17/24
Équations équilibrées sur12/17/23
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