| Équations équilibrées la veille | Équations équilibrées le lendemain |
CaH2 + 2 H2O = 2 H2 + Ca{2+} + 2 OH{-{
AI(s){2}(g) = AI{2}O{3}(s) =>
AI(s){2}(g) = AI{2}O{3}(s)
NH4ClKOH = KClNH4OH =>
NH4ClKOH = KClNH4OH
K2Cr2O7 + Ag + H2SO4 = Ag2SO4 + Cr2(SO4)3 + H2O + K2SO4 =>
K2Cr2O7 + 6 Ag + 7 H2SO4 = 3 Ag2SO4 + Cr2(SO4)3 + 7 H2O + K2SO4
Ba + NaOH = Ba(OH)2 + Na =>
Ba + 2 NaOH = Ba(OH)2 + 2 Na
AlClCa(OH) = CaClAl(OH) =>
AlClCa(OH) = CaClAl(OH)
NaCl + I2H2O = I2Cl + NaH2O =>
NaCl + I2H2O = I2Cl + NaH2O
NaNH2CH3Cl = CH3NH2NaCl =>
NaNH2CH3Cl = CH3NH2NaCl
AlBrxCs = CsBrxAl =>
AlBrxCs = CsBrxAl
Ba(NO3)2 + Na2C2O4 = Ba(C2O4) + NaNO3 =>
Ba(NO3)2 + Na2C2O4 = Ba(C2O4) + 2 NaNO3
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
LiKBr = KLiBr =>
LiKBr = KLiBr
C12O22H11 + H2SO4 = C + H2O + SO4 =>
2 C12O22H11 + 33 H2SO4 = 24 C + 44 H2O + 33 SO4
Cl(g)KI = ClIK(s) =>
Cl(g)KI = ClIK(s)
XMKGJi = XJiMKG =>
XMKGJi = XJiMKG
CH3NH2 + H2O = H3O + CH3 + NH =>
CH3NH2 + H2O = H3O + CH3 + NH
Na2SO3Ca3P2 = Na2P2Ca3SO3 =>
Na2SO3Ca3P2 = Na2P2Ca3SO3
Ca + NaOH = Ca(NaOH)3 =>
Ca + 3 NaOH = Ca(NaOH)3
Fe(s)AgCl(aq) = FeCl(aq)Ag(s) =>
Fe(s)AgCl(aq) = FeCl(aq)Ag(s)
SodiumChlorideLeadNitrate = LeadChlorideSodiumNitrate =>
SodiumChlorideLeadNitrate = LeadChlorideSodiumNitrate
AuOLi = LiOAu =>
AuOLi = LiOAu
AlFeO = OAlFe =>
AlFeO = OAlFe
CrCl3 + KBiO3 + HCl = K2Cr2O7 + BiCl3 + H2O + KCl =>
2 CrCl3 + 3 KBiO3 + 4 HCl = K2Cr2O7 + 3 BiCl3 + 2 H2O + KCl
Pb(NO3)2 + Na3(PO4) = NaNO3 + Pb3(PO4)2 =>
3 Pb(NO3)2 + 2 Na3(PO4) = 6 NaNO3 + Pb3(PO4)2
MnCl5 + Li3PO4 = Li3Cl5 + MnPO4 =>
MnCl5 + Li3PO4 = Li3Cl5 + MnPO4
Cl2O7(g) + H2O(l) = HClO4(a) =>
Cl2O7(g) + H2O(l) = 2 HClO4(a)
Fe + Cu{+}NO3{-} = Fe{+2}NO3{-} + Cu =>
Fe + 2 Cu{+}NO3{-} = Fe{+2}NO3{-} + 2 Cu
AgNNaCr = AgCrNNa =>
AgNNaCr = AgCrNNa
CaCl2 + Na(CO3) = Ca(CO3)2 + NaCl =>
CaCl2 + 2 Na(CO3) = Ca(CO3)2 + 2 NaCl
HgLiAr = HgArLi =>
HgLiAr = HgArLi
SnZn{2} = ZnSn{2} =>
SnZn{2} = ZnSn{2}
CaNO3RbHCO3 = CaHCO3RbNO3 =>
CaNO3RbHCO3 = CaHCO3RbNO3
ZnO + NO2 = Zn(NO3)2 + NO =>
ZnO + 3 NO2 = Zn(NO3)2 + NO
CsNO2 + CsOH + Cl2 = CsCl + CsNO3 + H2O =>
CsNO2 + 2 CsOH + Cl2 = 2 CsCl + CsNO3 + H2O
Carbonmonoxide + Water = Carbondioxide + Hydrogen =>
CO + H2O = CO2 + H2
BeAlO = BeOAl =>
BeAlO = BeOAl
NaClO + Na2S2O3 = Na + Cl2 + SO3 =>
6 NaClO + 2 Na2S2O3 = 10 Na + 3 Cl2 + 4 SO3
Co(NH3)2 + NH3 = Co(NH3)4 =>
Co(NH3)2 + 2 NH3 = Co(NH3)4
Cu(CO3) + Li3(PO4) = Cu3(PO4)2 + Li2(CO3) =>
3 Cu(CO3) + 2 Li3(PO4) = Cu3(PO4)2 + 3 Li2(CO3)
BaPdCl2 = PdBaCl2 =>
BaPdCl2 = PdBaCl2
PBOAl = AlOPB =>
PBOAl = AlOPB
MnO2SnOH4 = SnO2MnOH4 =>
MnO2SnOH4 = SnO2MnOH4
Li2CO3H2O = LiHCO3LiOH =>
Li2CO3H2O = LiHCO3LiOH
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4 + HNO3(aq) =>
Ba(NO3)2(aq) + H2SO4(aq) = BaSO4 + 2 HNO3(aq)
NaNiO = NaONi =>
NaNiO = NaONi
C2H3COOH + H2O = C2H3COO + H3O =>
C2H3COOH + H2O = C2H3COO + H3O
Pb(NO3)2(l) + KI(l) = PbI2 + K(NO3) =>
Pb(NO3)2(l) + 2 KI(l) = PbI2 + 2 K(NO3)
NaClCaCo = CaClNaCo =>
NaClCaCo = CaClNaCo
C15H31COOCH3 + O2 = CO2 + H2O =>
2 C15H31COOCH3 + 49 O2 = 34 CO2 + 34 H2O
CrOAl = CrAlO =>
CrOAl = CrAlO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/18/24
Équations équilibrées sur05/18/23
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