| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 Fe2O3(s) + 3 C(s) = 4 Fe(s) + 3 CO2(g)
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Li2O + H2 + N2 = LiN3 + H2O =>
Li2O + H2 + 3 N2 = 2 LiN3 + H2O
CaO(s) + HCl = CaCl + OH =>
CaO(s) + HCl = CaCl + OH
HCl + NaCO = NaCl + CO + H =>
HCl + NaCO = NaCl + CO + H
L2 + HNO3 = HLO4 + NO + H2O =>
3 L2 + 14 HNO3 = 6 HLO4 + 14 NO + 4 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
NH4(OH) + HCl = NH4Cl + H2O =>
NH4(OH) + HCl = NH4Cl + H2O
TlCl4 + Mg = Tl + MgCl2 =>
TlCl4 + 2 Mg = Tl + 2 MgCl2
H2O + KCl = KOH + HCl =>
H2O + KCl = KOH + HCl
SbCl3 + SnCl2 = Sb + SnCl4 =>
2 SbCl3 + 3 SnCl2 = 2 Sb + 3 SnCl4
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
CuAg2(SO4) = Cu(SO4)Ag2 =>
CuAg2(SO4) = Cu(SO4)Ag2
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
FU + CK = FUCK =>
FU + CK = FUCK
Cr2(SO4)3(aq) + (NH4)2CO3(aq) = Cr2(CO3)3(aq) + (NH4)2SO4(aq) =>
Cr2(SO4)3(aq) + 3(NH4)2CO3(aq) = Cr2(CO3)3(aq) + 3(NH4)2SO4(aq)
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4 =>
ZnSO4 + Li2CO3 = ZnCO3 + Li2SO4
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Ag + Br2 = AgBr =>
2 Ag + Br2 = 2 AgBr
C + S8 = CS2 =>
4 C + S8 = 4 CS2
S8 + BaO = Ba8S2 + O2 =>
S8 + 32 BaO = 4 Ba8S2 + 16 O2
H2S + F2 = FS + H2 =>
2 H2S + F2 = 2 FS + 2 H2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
HNO3 = NO2 + HO2 + H2O =>
3 HNO3 = 3 NO2 + HO2 + H2O
C6H5NH2 + H2O = C6H5NH3OH =>
C6H5NH2 + H2O = C6H5NH3OH
C3H8O2 + O2 = CO2 + H2O =>
C3H8O2 + 4 O2 = 3 CO2 + 4 H2O
NaNO3 + ZnCl2 = Zn(NO3)2 + NaCl =>
2 NaNO3 + ZnCl2 = Zn(NO3)2 + 2 NaCl
Pb(ClO3)2 + Na2S = Pb2S2 + Na(ClO3) =>
2 Pb(ClO3)2 + 2 Na2S = Pb2S2 + 4 Na(ClO3)
Zn + AuNO3 = Au + Zn(NO3)2 =>
Zn + 2 AuNO3 = 2 Au + Zn(NO3)2
KMnO4 + PBr3 + H2O = MnO2 + KBr + HBr + H3PO4 =>
2 KMnO4 + 3 PBr3 + 8 H2O = 2 MnO2 + 2 KBr + 7 HBr + 3 H3PO4
Mg(NO3)2 + H3(PO4) = Mg3(PO4)2 + H(NO3) =>
3 Mg(NO3)2 + 2 H3(PO4) = Mg3(PO4)2 + 6 H(NO3)
SO2 = O2 + S =>
SO2 = O2 + S
Rh2 + N3 = Rh3N2 =>
9 Rh2 + 4 N3 = 6 Rh3N2
C4H9Cl + C2H5OH + AgNO3 = AgCl + C4H9OH + C2H5NO3 =>
C4H9Cl + C2H5OH + AgNO3 = AgCl + C4H9OH + C2H5NO3
HClNaOH = NaCl + H2O =>
HClNaOH = NaCl + H2O
BaCl2 + KHSO4 = BaSO4 + K2SO4 + HCl =>
BaCl2 + 2 KHSO4 = BaSO4 + K2SO4 + 2 HCl
MgO + HClO = Mg(ClO)2 + H2O =>
MgO + 2 HClO = Mg(ClO)2 + H2O
NaSCuCl2 = NaCl2CuS =>
NaSCuCl2 = NaCl2CuS
Sn + HNO3(conc) = Sn(NO3)2 + NO2 + H2O =>
Sn + 4 HNO3(conc) = Sn(NO3)2 + 2 NO2 + 2 H2O
BaCO2 + HCl = BaCl2 + H2 + CO2 =>
BaCO2 + 2 HCl = BaCl2 + H2 + CO2
CH3CH2CHCHCH2CH3 + KMnO4 + H2SO4 = K2SO4 + MnSO4 + CH3CH2COOH + H2O =>
5 CH3CH2CHCHCH2CH3 + 8 KMnO4 + 12 H2SO4 = 4 K2SO4 + 8 MnSO4 + 10 CH3CH2COOH + 12 H2O
Fe(Cl)3 + H2O = Fe(OH)3 + HCl =>
Fe(Cl)3 + 3 H2O = Fe(OH)3 + 3 HCl
Na2Co3 + H3Po4 = Na2Po4 + H3Co3 =>
Na2Co3 + H3Po4 = Na2Po4 + H3Co3
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
HCl + Mn + HNO3 = MnCl2 + NO2 + H2O =>
2 HCl + Mn + 2 HNO3 = MnCl2 + 2 NO2 + 2 H2O
NOCaOH = CaNOHO =>
NOCaOH = CaNOHO
C + O2 = CO2 =>
C + O2 = CO2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/24
Équations équilibrées sur12/19/23
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