| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6O + C6H10O3 + CH4N2O = C14H16O3N2 + 2 H2O
C11H22 + O2 = CO2 + H2O =>
2 C11H22 + 33 O2 = 22 CO2 + 22 H2O
Fe2O3 + Li = Li2O + Fe =>
Fe2O3 + 6 Li = 3 Li2O + 2 Fe
AlCl3 + Li(NO3) = Al(NO3)3 + LiCl =>
AlCl3 + 3 Li(NO3) = Al(NO3)3 + 3 LiCl
C5H12O = C5H10O + H2 =>
C5H12O = C5H10O + H2
O2 + Cl2 = OCl2 =>
O2 + 2 Cl2 = 2 OCl2
C17H35COOH + C3H5(OH)3 = (C17H35COO)3C3H5 + H2O =>
3 C17H35COOH + C3H5(OH)3 = (C17H35COO)3C3H5 + 3 H2O
FeO + Zn(OH)2 = Fe(OH)2 + ZnO =>
FeO + Zn(OH)2 = Fe(OH)2 + ZnO
H2SO3 + KHCO3 = K2SO3 + CO2 + H2O =>
H2SO3 + 2 KHCO3 = K2SO3 + 2 CO2 + 2 H2O
Pb + Na = Na4Pb9 =>
9 Pb + 4 Na = Na4Pb9
NH4NO3 + LiOH = NH4OH + LiNO3 =>
NH4NO3 + LiOH = NH4OH + LiNO3
CuSO4 + (NH4)2(C2O4) = CuC2O4 + NH3 + H2SO4 =>
CuSO4 + (NH4)2(C2O4) = CuC2O4 + 2 NH3 + H2SO4
NaOH + Cu + Cl2 = Cu(OH)2 + NaCl =>
2 NaOH + Cu + Cl2 = Cu(OH)2 + 2 NaCl
Be + S + O = BeSO4 =>
Be + S + 4 O = BeSO4
Ag + H2SO4 = AgH2SO4 =>
Ag + H2SO4 = AgH2SO4
AgClO4 + MgSO4 = Mg(ClO4)2 + Ag2SO4 =>
2 AgClO4 + MgSO4 = Mg(ClO4)2 + Ag2SO4
NaOH + H2S = H2O + Na2S =>
2 NaOH + H2S = 2 H2O + Na2S
Ag{-} + Cl{+} = AgCl =>
Ag{-} + Cl{+} = AgCl
CO + H2O = CO2 + H =>
CO + H2O = CO2 + 2 H
H2 + CuSO4 = H2SO4 + Cu =>
H2 + CuSO4 = H2SO4 + Cu
I2 + AlCl3 = Al + I2Cl3 =>
I2 + AlCl3 = Al + I2Cl3
FeCl2 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + H2O + HCl =>
6 FeCl2 + K2Cr2O7 + 13 H2SO4 = 3 Fe2(SO4)3 + K2SO4 + Cr2(SO4)3 + 7 H2O + 12 HCl
AlI + Br = AlBr3 + I2 =>
2 AlI + 6 Br = 2 AlBr3 + I2
MARGARETTHATCHERNAKEDONACOLDDAY = DAYCOLDAONNAKEDTHATCHERMARGARET =>
MARGARETTHATCHERNAKEDONACOLDDAY = DAYCOLDAONNAKEDTHATCHERMARGARET
C2H5OCH3 + O2 = CO2 + H2 =>
2 C2H5OCH3 + 5 O2 = 6 CO2 + 8 H2
HH + OO = H2O =>
2 HH + OO = 2 H2O
LiOH + Mg = Li2 + Mg(OH)2 =>
2 LiOH + Mg = Li2 + Mg(OH)2
HNO3 + NH4H2PO4 = H3PO4 + NH4NO3 =>
HNO3 + NH4H2PO4 = H3PO4 + NH4NO3
Al + Ba(OH)2 = Ba + Al(OH)3 =>
2 Al + 3 Ba(OH)2 = 3 Ba + 2 Al(OH)3
CuSO4 + NH4 + OH = CuOH + NH4SO4 =>
CuSO4 + NH4 + OH = CuOH + NH4SO4
CrO4 = Cr2O3 + O2 =>
4 CrO4 = 2 Cr2O3 + 5 O2
C + O + N + H = H2NCH2COOH =>
2 C + 2 O + N + 5 H = H2NCH2COOH
HC + O2 = CO2 + H2O =>
4 HC + 5 O2 = 4 CO2 + 2 H2O
NO(g) + O2 = NO2 =>
2 NO(g) + O2 = 2 NO2
SULFUROFERROSO + ACIDOCLORHIDRICO = CLORUROFERROSO + ACIDOSULFHIDRICO =>
SULFUROFERROSO + ACIDOCLORHIDRICO = CLORUROFERROSO + ACIDOSULFHIDRICO
Mn2O7 + H2O = HMnO4 =>
Mn2O7 + H2O = 2 HMnO4
CN + O2 = CO2 + N2O3 =>
4 CN + 7 O2 = 4 CO2 + 2 N2O3
(CH3(CH2)6CH3)(l) + O2(g) = CO2(g) + H2O(l) =>
2(CH3(CH2)6CH3)(l) + 25 O2(g) = 16 CO2(g) + 18 H2O(l)
AgNO3 + ZnCl2 = Ag2Cl2 + Zn(NO3)2 =>
2 AgNO3 + ZnCl2 = Ag2Cl2 + Zn(NO3)2
Fe + Cu2SO4 = FeSO4 + Cu2 =>
Fe + Cu2SO4 = FeSO4 + Cu2
I2 + HF = HI + F =>
I2 + 2 HF = 2 HI + 2 F
Pb(s) + O2(g) = Pb2O(g) =>
4 Pb(s) + O2(g) = 2 Pb2O(g)
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
BiF3 + Zn3(PO4)2 = ZnF2 + BiPO4 =>
2 BiF3 + Zn3(PO4)2 = 3 ZnF2 + 2 BiPO4
Na + HCl = NaCl + H2 =>
2 Na + 2 HCl = 2 NaCl + H2
MgClO4 + CuSO4 = MgSO4 + CuClO4 =>
MgClO4 + CuSO4 = MgSO4 + CuClO4
CuCl2 + AgNO3 = AgCl + Cu(NO3)2 =>
CuCl2 + 2 AgNO3 = 2 AgCl + Cu(NO3)2
H202 = H2 = =>
H202 = 101 H2
NaHCO3 + SO2 = NaHSO4 + CO =>
NaHCO3 + SO2 = NaHSO4 + CO
CH4 + HCl = CH3Cl + H2 =>
CH4 + HCl = CH3Cl + H2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/29/24
Équations équilibrées sur12/29/23
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