| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2SO4Na2O = Na2SO4 + H2O
Sb2O3 + H2O = Sb2 + H2O4 =>
Sb2O3 + H2O = Sb2 + H2O4
Zn + F2 = Zn2F =>
4 Zn + F2 = 2 Zn2F
C99999999999999999999999999999 = C9223362813491962000 =>
5001 C99999999999999999999999999999 = 5001.005001C9223362813491962000
CuSO4*5H2O = CuO + SO3 + H2 + O2 =>
2 CuSO4*5H2O = 2 CuO + 2 SO3 + 10 H2 + 5 O2
FeCl3 + H2O = FeCl2 + HCl + O2 =>
4 FeCl3 + 2 H2O = 4 FeCl2 + 4 HCl + O2
K2SO3 + H2SO4 = KHSO4 + H2SO3 =>
K2SO3 + 2 H2SO4 = 2 KHSO4 + H2SO3
C5H12 + O2 = CO3 + H3O =>
2 C5H12 + 19 O2 = 10 CO3 + 8 H3O
MnCl2 + Br2 + KOH = MnO2 + KBr + H2O + KCl =>
MnCl2 + Br2 + 4 KOH = MnO2 + 2 KBr + 2 H2O + 2 KCl
H2O2 + Cr(OH)3 + KOH = K2CrO7 + H2O =>
9 H2O2 + 2 Cr(OH)3 + 4 KOH = 2 K2CrO7 + 14 H2O
K2SO3 + HgSO4 = K2SO4 + HgSO3 =>
K2SO3 + HgSO4 = K2SO4 + HgSO3
NH4OH(aq) + H2SO4(aq) = NH4SO4(aq) + OHH2(aq) =>
NH4OH(aq) + H2SO4(aq) = NH4SO4(aq) + OHH2(aq)
C8H18 + O2 = CO + H2O =>
2 C8H18 + 17 O2 = 16 CO + 18 H2O
Sb2O3 + H2O = Sb2 + H2O4 =>
Sb2O3 + H2O = Sb2 + H2O4
ZnSO4NH3 = ZnNH3SO4 =>
ZnSO4NH3 = ZnNH3SO4
Ag2CO3 = Ag + CO2 + O2 =>
2 Ag2CO3 = 4 Ag + 2 CO2 + O2
H2O + KCl + BaO = BaCl2 + KOH =>
H2O + 2 KCl + BaO = BaCl2 + 2 KOH
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
Pb + Ag(No3) = Ag + Pb(No3)2 =>
Pb + 2 Ag(No3) = 2 Ag + Pb(No3)2
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
BaI2 + AgNO3 = Ba(NO3)2 + AgI =>
BaI2 + 2 AgNO3 = Ba(NO3)2 + 2 AgI
Cu + Zn(OH)2 = Cu(OH)2 + Zn =>
Cu + Zn(OH)2 = Cu(OH)2 + Zn
(NH4)2CO3 = (NH3) + H2CO3 =>
(NH4)2CO3 = 2(NH3) + H2CO3
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
CuCl2 + RbOH = Cu(OH)2 + RbCl =>
CuCl2 + 2 RbOH = Cu(OH)2 + 2 RbCl
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
Na3PO4 + BaCl2 = BaPO4 + Na2 + Cl =>
2 Na3PO4 + 2 BaCl2 = 2 BaPO4 + 3 Na2 + 4 Cl
Pb(CH3COO)4 + H2O = CH3COOH + Pb(OH)4 =>
Pb(CH3COO)4 + 4 H2O = 4 CH3COOH + Pb(OH)4
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
K + N = K3N =>
3 K + N = K3N
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
CaC2O4 + CH3COOH = CO2 + CaOH + CH3COO =>
2 CaC2O4 + 5 CH3COOH = 2 CO2 + 2 CaOH + 6 CH3COO
Au(s) + HNO3(aq) + HCl(aq) = HAuCl4(aq) + NO2(g) + H2O(l) =>
Au(s) + 3 HNO3(aq) + 4 HCl(aq) = HAuCl4(aq) + 3 NO2(g) + 3 H2O(l)
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
H3PO4 + NaBr = HBr + Na3PO4 =>
H3PO4 + 3 NaBr = 3 HBr + Na3PO4
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
CuS*FeS + HNO3 = CuSO4 + Cu(NO3)2 + Fe2(SO4)3 + NO + H2O =>
6 CuS*FeS + 40 HNO3 = 3 CuSO4 + 3 Cu(NO3)2 + 3 Fe2(SO4)3 + 34 NO + 20 H2O
C2H6 + O2 = (CO2) + (H2O) =>
2 C2H6 + 7 O2 = 4(CO2) + 6(H2O)
C99999999999999999999999999999 = C9223362813491962000 =>
5001 C99999999999999999999999999999 = 5001.005001C9223362813491962000
CuSO4*5H2O = CuO + SO3 + H2 + O2 =>
2 CuSO4*5H2O = 2 CuO + 2 SO3 + 10 H2 + 5 O2
K + N = KN =>
K + N = KN
C2H6O + KMnO4 + H2SO4 = CO2 + K2SO4 + MnSO4 + H2O =>
5 C2H6O + 12 KMnO4 + 18 H2SO4 = 10 CO2 + 6 K2SO4 + 12 MnSO4 + 33 H2O
FeCl3 + KOH = Fe(OH)3 + KCl =>
FeCl3 + 3 KOH = Fe(OH)3 + 3 KCl
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
Pb2O3 + HCl = PbCl2 + Cl2 + H2O =>
Pb2O3 + 6 HCl = 2 PbCl2 + Cl2 + 3 H2O
K + N = KN =>
K + N = KN
Cd + CUSO4 = CdSO4 + CU =>
Cd + CUSO4 = CdSO4 + CU
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/23
Équations équilibrées sur12/27/22
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