| Équations équilibrées la veille | Équations équilibrées le lendemain |
H2S + K2CO3 = H2CO3 + K2S
ZnBr2 + BaS = ZnS + BaBr2 =>
ZnBr2 + BaS = ZnS + BaBr2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ti + HNO3 = Ti(NO3)2 + NO2 + H2O =>
Ti + 4 HNO3 = Ti(NO3)2 + 2 NO2 + 2 H2O
(NH4NO3) + (C10H20) = N2 + H2O + CO2 =>
30(NH4NO3) + (C10H20) = 30 N2 + 70 H2O + 10 CO2
NiSO4 + H2SO4 = H2Ni + SO4 =>
NiSO4 + H2SO4 = H2Ni + 2 SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Ag + H{+} + NO3 = Ag{+} + NO + H2O =>
4 Ag + 4 H{+} + NO3 = 4 Ag{+} + NO + 2 H2O
N2O + C3H8 = N2 + CO2 + H2O =>
10 N2O + C3H8 = 10 N2 + 3 CO2 + 4 H2O
Cl2 + OH = ClO4 + H2O =>
Cl2 + 16 OH = 2 ClO4 + 8 H2O
Ga + KOH + H2O = K[Ga(OH)4] + H2 =>
2 Ga + 2 KOH + 6 H2O = 2 K[Ga(OH)4] + 3 H2
N2O + H2O = HNO =>
N2O + H2O = 2 HNO
MnSO4 + KBrO3 + KOH = K2MnO4 + KBrO2 + K2SO4 + H2O =>
MnSO4 + 2 KBrO3 + 4 KOH = K2MnO4 + 2 KBrO2 + K2SO4 + 2 H2O
HCl(aq) + K(aq) = H(l) + KCl(aq) =>
HCl(aq) + K(aq) = H(l) + KCl(aq)
Mg(OH)2 + HCl(aq) = MgCl2(aq) + H2O =>
Mg(OH)2 + 2 HCl(aq) = MgCl2(aq) + 2 H2O
HP + OH = P2 + H2O =>
2 HP + 2 OH = P2 + 2 H2O
H2 + I = HI =>
H2 + 2 I = 2 HI
VO2Cl + Zn + HCl = VOCl2 + H2O + ZnCl2 =>
2 VO2Cl + Zn + 4 HCl = 2 VOCl2 + 2 H2O + ZnCl2
H2CO(l) + O2(g) = CO2(g) + H2O(g) =>
H2CO(l) + O2(g) = CO2(g) + H2O(g)
Ag(OH)3 + KOH = Ag(OH)4 + K =>
Ag(OH)3 + KOH = Ag(OH)4 + K
NaBr + Ca(OH){2+} = CaBr{2} + NaOH =>
NaBr + Ca(OH){2+} = CaBr{2} + NaOH
Mg(NO3)2 + NH3 = Mg + H2O + N2 =>
Mg(NO3)2 + 4 NH3 = Mg + 6 H2O + 3 N2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
HCl + H2O2 = HClO + H2O =>
HCl + H2O2 = HClO + H2O
C4H8 + Br2 = C4Br8 + HBr =>
C4H8 + 8 Br2 = C4Br8 + 8 HBr
CrO + Mg = MgO + Cr =>
CrO + Mg = MgO + Cr
CH3CSNH2 + H2O = CH3CONH2 + SH2 =>
CH3CSNH2 + H2O = CH3CONH2 + SH2
CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O
NH4NO3 = NH4 + NO3 =>
NH4NO3 = NH4 + NO3
ZnBr2 + BaS = ZnS + BaBr2 =>
ZnBr2 + BaS = ZnS + BaBr2
MgBr2 + Cl = Mg2Cl2 + Br2 =>
2 MgBr2 + 2 Cl = Mg2Cl2 + 2 Br2
Li3N = N + Li =>
Li3N = N + 3 Li
hexane + O2 = water + carbondioxide =>
2 C6H14 + 19 O2 = 14 H2O + 12 CO2
H2 + Ag(NO3) = Ag + HNO3 =>
H2 + 2 Ag(NO3) = 2 Ag + 2 HNO3
H2NO3 + Zn = ZnNO3 + NH4NO3 + H2O =>
5 H2NO3 + 3 Zn = 3 ZnNO3 + NH4NO3 + 3 H2O
HCl + KOH = KCl + H2O =>
HCl + KOH = KCl + H2O
Cl2 + CaI2 = ClI + Ca =>
Cl2 + CaI2 = 2 ClI + Ca
Al(s) + H2SO4(aq) = H2(g) + Al2(SO4)3(aq) =>
2 Al(s) + 3 H2SO4(aq) = 3 H2(g) + Al2(SO4)3(aq)
C2H5OH = C2H4 + H2 + O2 =>
2 C2H5OH = 2 C2H4 + 2 H2 + O2
Cl2 + H2O = HCl + (HClO3) =>
3 Cl2 + 3 H2O = 5 HCl + (HClO3)
FeCl2 + H2SO4 = Fe2(SO4)3 + FeCl3 + SO2 + H2O =>
6 FeCl2 + 6 H2SO4 = Fe2(SO4)3 + 4 FeCl3 + 3 SO2 + 6 H2O
KS = K + S4 =>
4 KS = 4 K + S4
CO2* + Cl2* = CCl4* + O2* =>
CO2* + 2 Cl2* = CCl4* + O2*
KMnO4 + KOH + KL = K2MnO4 + KLO3 + H2O =>
6 KMnO4 + 6 KOH + KL = 6 K2MnO4 + KLO3 + 3 H2O
CU(s) + HCl(l) = CUCl2(aq) + H2(g) =>
CU(s) + 2 HCl(l) = CUCl2(aq) + H2(g)
Ni(NO3)2 + KI = NiI2 + K(NO3) =>
Ni(NO3)2 + 2 KI = NiI2 + 2 K(NO3)
Fe3(CO3) + Cs = Cs(CO3) + Fe =>
Fe3(CO3) + Cs = Cs(CO3) + 3 Fe
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/24
Équations équilibrées sur01/15/24
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