| Équations équilibrées la veille | Équations équilibrées le lendemain |
P4 + 10 O = P4O10
CO = OC =>
CO = OC
CH3CH2CH2Br + Br2 = CH3CH2CHBr2 + HBr =>
CH3CH2CH2Br + Br2 = CH3CH2CHBr2 + HBr
C9H11Cl + HNO3 = C9H10NO2Cl + H2O =>
C9H11Cl + HNO3 = C9H10NO2Cl + H2O
NH4OH + NH4Al(SO4)2H2O = Al(OH)3 + (NH4)2SO4 + H2O =>
3 NH4OH + NH4Al(SO4)2H2O = Al(OH)3 + 2(NH4)2SO4 + H2O
C4H10O + K2Cr2O7 + H2SO4 = C4H9O2 + K2SO4 + Cr2(SO4)3 + H2O =>
2 C4H10O + K2Cr2O7 + 4 H2SO4 = 2 C4H9O2 + K2SO4 + Cr2(SO4)3 + 5 H2O
C3H5Cl + Cl2 = C3H4Cl2 + HCl =>
C3H5Cl + Cl2 = C3H4Cl2 + HCl
CaS + AgBr = CaBr + AgS =>
CaS + AgBr = CaBr + AgS
Cl + O = Cl2O3 =>
2 Cl + 3 O = Cl2O3
CuSO4*(NH4)2SO4*6H2O + NaOH = Cu(OH)2 + Na2SO4 + NH3 + H2O =>
CuSO4*(NH4)2SO4*6H2O + 4 NaOH = Cu(OH)2 + 2 Na2SO4 + 2 NH3 + 8 H2O
C3H8O3 + C10H20O2 = C13H26O4 + H2O =>
C3H8O3 + C10H20O2 = C13H26O4 + H2O
Bi{3+}O = Bi{3+}O2 =>
Bi{3+}O = Bi{3+}O2
C2H4Br2 + O2 = CO2 + Br2 + H2O =>
C2H4Br2 + 3 O2 = 2 CO2 + Br2 + 2 H2O
Cr(No3)3 + Na2SO4 = CrSO4 + Na2(No3)3 =>
Cr(No3)3 + Na2SO4 = CrSO4 + Na2(No3)3
H2O + CO2 = C4H10 + O2 =>
10 H2O + 8 CO2 = 2 C4H10 + 13 O2
Al2Se3 + O2 = Al2O3 + SeO3 =>
Al2Se3 + 6 O2 = Al2O3 + 3 SeO3
KS + MgSO4 = KSO4 + MgS =>
KS + MgSO4 = KSO4 + MgS
C17H19 + O2 = CO2 + H2O =>
4 C17H19 + 87 O2 = 68 CO2 + 38 H2O
NaIO3 + NaHSO3 = Na2SO4 + NaHSO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 2 Na2SO4 + 3 NaHSO4 + H2O + I2
KOH + Al = K3AlO3 + H2 =>
6 KOH + 2 Al = 2 K3AlO3 + 3 H2
Br + N2 = NBr3 =>
6 Br + N2 = 2 NBr3
NaCl(s) + H2SO4(l) = HCl(g) + Na2SO4(l) =>
2 NaCl(s) + H2SO4(l) = 2 HCl(g) + Na2SO4(l)
NOBr2(g) = NO(g)Br2(g) =>
NOBr2(g) = NO(g)Br2(g)
CNH5O3 + HCl = CNCl + H2O =>
CNH5O3 + HCl = CNCl + 3 H2O
chlorine + sodiumhydroxide = sodiumhypochlorite + sodiumchloride + water =>
Cl2 + 2 NaOH = NaClO + NaCl + H2O
K2TiF6 + TiO2 = K2TiOF4 + TiF4 =>
2 K2TiF6 + TiO2 = 2 K2TiOF4 + TiF4
C33H68 + O2 = CO2 + H2O =>
C33H68 + 50 O2 = 33 CO2 + 34 H2O
TaCl4 + NaOH = Na3TaO4 + NaCl + H2O + H2 =>
2 TaCl4 + 14 NaOH = 2 Na3TaO4 + 8 NaCl + 6 H2O + H2
NaSCN = Na + S + C + N2 =>
2 NaSCN = 2 Na + 2 S + 2 C + N2
(NH4)2S + HCl = NH4Cl + H2S =>
(NH4)2S + 2 HCl = 2 NH4Cl + H2S
Zn7 + H2S2O3 = ZnS2O3 + H2 =>
Zn7 + 7 H2S2O3 = 7 ZnS2O3 + 7 H2
CaS + AgNO3 = AgSCa(NO3) =>
CaS + AgNO3 = AgSCa(NO3)
C3H8 + O2 = CO2 + H2O(slightlybiggercoefficients) =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O(slightlybiggercoefficients)
C2H5OH + Na2Cr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + Na2(SO4) + H2O =>
3 C2H5OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3COOH + 2 Cr2(SO4)3 + 2 Na2(SO4) + 11 H2O
CH3CH2CH2CH2CH3 + O2(g) = CO2(g) + H2O(g) =>
CH3CH2CH2CH2CH3 + 8 O2(g) = 5 CO2(g) + 6 H2O(g)
KIO3 + KI + H2SO4 = I2 + K2SO4 + (H2O) =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3(H2O)
CO2O3 + H2SO4 = COSO4 + O2 + H2O =>
2 CO2O3 + 2 H2SO4 = 2 COSO4 + 3 O2 + 2 H2O
Fe2 + O2 = Fe2O2 =>
Fe2 + O2 = Fe2O2
NbCl5 + TiC12H28O4 + NH4NO3 = Ti94Nb6O203 + CO2 + N2 + H2O + Cl2 =>
5.9999999999999NbCl5 + 93.999999999999TiC12H28O4 + 3399 NH4NO3 = Ti94Nb6O203 + 1128 CO2 + 3399 N2 + 8113.9999999999H2O + 15 Cl2
Fe2{+} + Pb = Pb2{+} + Fe(s) =>
Fe2{+} + 2 Pb = Pb2{+} + 2 Fe(s)
P + K2O = O2 + K3P =>
4 P + 6 K2O = 3 O2 + 4 K3P
FeCl2 + H2SO4 = Fe2(SO4)3 + Cl2 + SO2 + H2O =>
2 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 2 Cl2 + 3 SO2 + 6 H2O
CO(g) + O2(q) = CO2(g) =>
2 CO(g) + O2(q) = 2 CO2(g)
FeCl3 + NaBr = FeCl2 + Br2 + NaCl =>
2 FeCl3 + 2 NaBr = 2 FeCl2 + Br2 + 2 NaCl
C2H6 + O64 = H2O + CO2 =>
64 C2H6 + 7 O64 = 192 H2O + 128 CO2
Cu + ClH = CuCl + H =>
Cu + ClH = CuCl + H
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
(NH4)2C2O4(aq) + Ca(NO3)2(aq) = CaC2O4(s) + NH4NO3(aq) =>
(NH4)2C2O4(aq) + Ca(NO3)2(aq) = CaC2O4(s) + 2 NH4NO3(aq)
FeCl2 + H2SO4 = FeSO4 + HCl =>
FeCl2 + H2SO4 = FeSO4 + 2 HCl
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/21/23
Équations équilibrées sur01/20/23
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