| Équations équilibrées la veille |
2 Ca + TiCl4 = 2 CaCl2 + Ti
Pt(NH3)4Cl4 + H2O = [Pt(NH3)4(H2O)4]Cl4 =>
Pt(NH3)4Cl4 + 4 H2O = [Pt(NH3)4(H2O)4]Cl4
Fe(OH)2 + KOH = K2(Fe(OH)4) =>
Fe(OH)2 + 2 KOH = K2(Fe(OH)4)
Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O
HClO4 + Cd(OH)2 = Cd(OH)ClO4 + H2O =>
HClO4 + Cd(OH)2 = Cd(OH)ClO4 + H2O
C3H7ONa + CH3Br = C4H10O + NaBr =>
C3H7ONa + CH3Br = C4H10O + NaBr
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Bi(NO3)3 + (NH4)2S = Bi2S3 + NH3 + HNO3 =>
2 Bi(NO3)3 + 3(NH4)2S = Bi2S3 + 6 NH3 + 6 HNO3
Mn(No3)2 + HCl = MnCl2 + HNo3 =>
Mn(No3)2 + 2 HCl = MnCl2 + 2 HNo3
Cu + Fe(CN)6 = Cu2Fe(CN)6 =>
2 Cu + Fe(CN)6 = Cu2Fe(CN)6
HBr + H2SO4 = Br2 + H2S + H2O =>
8 HBr + H2SO4 = 4 Br2 + H2S + 4 H2O
Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2
Zn + NO3 = Zn(NO3) =>
Zn + NO3 = Zn(NO3)
H2S + AuOH = H2O + Au2S =>
H2S + 2 AuOH = 2 H2O + Au2S
Ag2CrO4 + KC2H3O2 = K2CrO4 + AgC2H3O2 =>
Ag2CrO4 + 2 KC2H3O2 = K2CrO4 + 2 AgC2H3O2
KOH + H2O + Al = K3[Al(OH)6] + H2 =>
6 KOH + 6 H2O + 2 Al = 2 K3[Al(OH)6] + 3 H2
C2O4{-2} = {-} + CO2 =>
C2O4{-2} = 2e + 2 CO2
AlCl3 + NH4OH = AlCl3NH4OH =>
AlCl3 + NH4OH = AlCl3NH4OH
(CH3)2CHO4 + O2 = CO2 + H2O =>
4(CH3)2CHO4 + 11 O2 = 12 CO2 + 14 H2O
CH3NO2CH3OH + O2 = CO2 + H2O + N =>
4 CH3NO2CH3OH + 9 O2 = 8 CO2 + 14 H2O + 4 N
P + KClO3 = KCl + P4O10 =>
12 P + 10 KClO3 = 10 KCl + 3 P4O10
P2O3 + Cl2 + KOH = K3PO4 + KCl + H2O =>
P2O3 + 2 Cl2 + 10 KOH = 2 K3PO4 + 4 KCl + 5 H2O
CHOH + K2Cr2O7 + H2SO4 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 CHOH + 2 K2Cr2O7 + 8 H2SO4 = 3 CO2 + 2 K2SO4 + 2 Cr2(SO4)3 + 11 H2O
Al(OH)3 + NaNO3 = AlOH(NO3)2 + NaOH =>
Al(OH)3 + 2 NaNO3 = AlOH(NO3)2 + 2 NaOH
C2H4OHCN + H2O = C2H5OH + NH3 + CO2 =>
C2H4OHCN + 2 H2O = C2H5OH + NH3 + CO2
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
(NH4)2Fe(SO4)2*6H2O + Ba(OH)2 = Fe(OH)2 + BaSO4 + NH3 + H2 + O2 =>
(NH4)2Fe(SO4)2*6H2O + 2 Ba(OH)2 = Fe(OH)2 + 2 BaSO4 + 2 NH3 + 8 H2 + 4 O2
NaOH + S2 = SO2 + Na2S + H2O =>
8 NaOH + 3 S2 = 2 SO2 + 4 Na2S + 4 H2O
Pb(NO3)2 + HOH = H2(NO3)2 + Pb(OH)2 =>
Pb(NO3)2 + 2 HOH = H2(NO3)2 + Pb(OH)2
Ca(NO3)2 + Br = CaBr + NO3 =>
Ca(NO3)2 + Br = CaBr + 2 NO3
PI5 + H2O = H3PO4 + HI =>
PI5 + 4 H2O = H3PO4 + 5 HI
NaClO + CuSO4 = NaSO + CuCl + O2 =>
NaClO + CuSO4 = NaSO + CuCl + 2 O2
Li + CuBr = LiBr + Cu =>
Li + CuBr = LiBr + Cu
ZnS + H2O2 = ZnSO4 + H2O =>
ZnS + 4 H2O2 = ZnSO4 + 4 H2O
Ce + Ni = Ce7Ni3 =>
7 Ce + 3 Ni = Ce7Ni3
Mn(oh)2 = Mn2 =>
Mn(oh)2 = Mn2
MnC2O4*3H2O + O2 = MnO + H2O + CO2 =>
2 MnC2O4*3H2O + O2 = 2 MnO + 6 H2O + 4 CO2
KNO2AgNO3 = KNO3AgNO2 =>
KNO2AgNO3 = KNO3AgNO2
Ca(s) + O*2(g) = CaO(s) =>
Ca(s) + O*2(g) = CaO(s)
NH4OH = H2O + NH + H2 =>
NH4OH = H2O + NH + H2
MnO2{-} + NO2{-} + H{+} = Mn{2+} + NO3{-} + H2O =>
2 MnO2{-} + NO2{-} + 6 H{+} = 2 Mn{2+} + NO3{-} + 3 H2O
Cl2 = Cl18 =>
9 Cl2 = Cl18
HF + NaOH = NaF + H2O =>
HF + NaOH = NaF + H2O
O2 + HF = HOF =>
O2 + 2 HF = 2 HOF
KCl + CuSO4 = CuCl2 + K2SO4 =>
2 KCl + CuSO4 = CuCl2 + K2SO4
PB(NO3)2 + KOH = KNO3 + PB(OH)2 =>
PB(NO3)2 + 2 KOH = 2 KNO3 + PB(OH)2
Fe(II)Cl2 + NaOH = Fe(II)OH + NaCl2 =>
Fe(II)Cl2 + NaOH = Fe(II)OH + NaCl2
Mg + KI = I + MgK =>
Mg + KI = I + MgK
NH3 + O2 + CH3 = HCN + H2O =>
4 NH3 + 5 O2 + 4 CH3 = 4 HCN + 10 H2O
C5H11OH + C2H2O4 = H2O + C6H12O2 =>
26 C5H11OH + 10 C2H2O4 = 16 H2O + 25 C6H12O2
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| Équations équilibrées la veille |
Équations équilibrées sur11/14/24
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