| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ca(SO4) = CaSO4
Cu + Fe2O3 = Cu2O + Fe =>
6 Cu + Fe2O3 = 3 Cu2O + 2 Fe
C2H6S + O2 = CO2 + H2O + SO2 =>
2 C2H6S + 9 O2 = 4 CO2 + 6 H2O + 2 SO2
HBr + P2O5 = HBrO2 + P2O3 =>
HBr + P2O5 = HBrO2 + P2O3
C8H10N4O2H + NH4OH + H2O = C9H15N5O2 + CO2 =>
32 C8H10N4O2H + 7 NH4OH + 9 H2O = 27 C9H15N5O2 + 13 CO2
C5H10O + NaOH = C5H9O2Na + C5H12O =>
2 C5H10O + NaOH = C5H9O2Na + C5H12O
C4H6 + Br = CBr + H =>
C4H6 + 4 Br = 4 CBr + 6 H
NiCl2 + HCl = Ni + HCl3 =>
NiCl2 + HCl = Ni + HCl3
Mn + HCl = MnHCl =>
Mn + HCl = MnHCl
CH3Co2H + Mg(OH)2 = Mg(CH3Co2)2 + H2O =>
2 CH3Co2H + Mg(OH)2 = Mg(CH3Co2)2 + 2 H2O
CaO + SnCl2 = CaCl2 + SnO =>
CaO + SnCl2 = CaCl2 + SnO
NH3 + NaBrO3 = N2 + NaBr + H2O =>
2 NH3 + NaBrO3 = N2 + NaBr + 3 H2O
Fe(NO3)3 + KBr = KNO3 + FeBr3 =>
Fe(NO3)3 + 3 KBr = 3 KNO3 + FeBr3
C3H6O2 + CH3OH = C4H8O2 + H2O =>
C3H6O2 + CH3OH = C4H8O2 + H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
CaC2O4*H2O = CaCO3COH2O =>
CaC2O4*H2O = CaCO3COH2O
HBr + NH4 + OH = H2O + NH4Br =>
HBr + NH4 + OH = H2O + NH4Br
Sr(N03)2 + Al(NO3)3 + NH4(OH) = SrAl204 + NH4(NO3) + H2O =>
4 Sr(N03)2 + 816.00000000003Al(NO3)3 + 3054.0000000001NH4(OH) = 4.0000000000001SrAl204 + 2763.0000000001NH4(NO3) + 2109.0000000001H2O
HBr(aq) + LiOH(aq) = LiBr + H2O(aq) =>
HBr(aq) + LiOH(aq) = LiBr + H2O(aq)
Ba(OH)2 + K2(SO4) = BaSO4 + KOH =>
Ba(OH)2 + K2(SO4) = BaSO4 + 2 KOH
(NH4)3PO4 + CaS = (NH4)2S + (PO4)2Ca3 =>
2(NH4)3PO4 + 3 CaS = 3(NH4)2S + (PO4)2Ca3
(NH4)2O + Pb(CH3COO)4 = NH4CH3COO + PbO2 =>
2(NH4)2O + Pb(CH3COO)4 = 4 NH4CH3COO + PbO2
Al(OH)3 + HNO3 = H(OH) + Al(NO3)3 =>
Al(OH)3 + 3 HNO3 = 3 H(OH) + Al(NO3)3
CaCl2(NH4)2S = CaS(NH4)2Cl2 =>
CaCl2(NH4)2S = CaS(NH4)2Cl2
MnCl2 + Br2 + Na(OH) = MnO2 + NaBr + NaCl + H2O =>
MnCl2 + Br2 + 4 Na(OH) = MnO2 + 2 NaBr + 2 NaCl + 2 H2O
FeSO4(ac) + KOH(ac) = Fe(OH)2(s) + K2SO4(ac) =>
FeSO4(ac) + 2 KOH(ac) = Fe(OH)2(s) + K2SO4(ac)
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
Fe(OH)3 + Cl2 + NaOH = H2O + NaCl + Na2FeO4 =>
2 Fe(OH)3 + 3 Cl2 + 10 NaOH = 8 H2O + 6 NaCl + 2 Na2FeO4
HCl + CaCO3 = CaCl2 + H2CO3 = CaCl2 + H2O + Co2 =>
2 HCl + CaCO3 = CaCl2 + H2CO3
Tl2O + HCl = TlCl + H2O =>
Tl2O + 2 HCl = 2 TlCl + H2O
H3PO4 + H4P2O7*Ca(H2PO4)2*H2O = H4P2O7 + Ca(H2PO4)2*2H2O =>
2 H3PO4 + H4P2O7*Ca(H2PO4)2*H2O = 2 H4P2O7 + Ca(H2PO4)2*2H2O
B2O3(g) + H2O(l) = H3BO3(aq) =>
B2O3(g) + 3 H2O(l) = 2 H3BO3(aq)
MgSO4 + BaCl2 = BaSO4 + MgCl2 =>
MgSO4 + BaCl2 = BaSO4 + MgCl2
Ca(OH)2 + Na3PO4 = Ca3(PO4)2 + NaOH =>
3 Ca(OH)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaOH
FeO + NaOH = Fe2O3 + NaH =>
2 FeO + NaOH = Fe2O3 + NaH
CH3COCl + NaOH = CH3COONa + HCl =>
CH3COCl + NaOH = CH3COONa + HCl
NaCe = Na + Ce2 =>
2 NaCe = 2 Na + Ce2
Cl6Si2 + H2O = SiO2 + HCl + H2 =>
Cl6Si2 + 4 H2O = 2 SiO2 + 6 HCl + H2
Al(MnO4)3 = MnO4 + Al =>
Al(MnO4)3 = 3 MnO4 + Al
Cu(ClO4)2*6H2O + Zn = ZnClO4 + Cu + H2O =>
Cu(ClO4)2*6H2O + 2 Zn = 2 ZnClO4 + Cu + 6 H2O
Pb3O4 + C2H4O2 = Pb(C2H3O2)4 + Pb(C2H3O2)2 + H2O =>
Pb3O4 + 8 C2H4O2 = Pb(C2H3O2)4 + 2 Pb(C2H3O2)2 + 4 H2O
Sr + Te = SrTe =>
Sr + Te = SrTe
Pb(CH3COO)2 + AgNO3 = Ag(CH3COO)2 + Pb(NO3) =>
Pb(CH3COO)2 + AgNO3 = Ag(CH3COO)2 + Pb(NO3)
Co + HF = CoH + F =>
Co + HF = CoH + F
NiCl2 + H2C2O4 = NiC2O4 + HCl =>
NiCl2 + H2C2O4 = NiC2O4 + 2 HCl
CdSO4(aq)SrS(aq) = CdS(s)SrSO4(aq) =>
CdSO4(aq)SrS(aq) = CdS(s)SrSO4(aq)
C2H4O2 + NaOH = H2O + C2H3O2Na =>
C2H4O2 + NaOH = H2O + C2H3O2Na
PF5 + Al2O3 = PO3F3 + Al2F2 =>
PF5 + Al2O3 = PO3F3 + Al2F2
V2O5 + CO2 = V2CO7 =>
V2O5 + CO2 = V2CO7
B + N2 = B5N3 =>
10 B + 3 N2 = 2 B5N3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
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