| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 KCl + Ca(NO3)2 = 2 K(NO3) + Cl2Ca
Na3Po4 + BaCl2*2H2O = Ba3(Po4)2 + NaCl + H2O =>
2 Na3Po4 + 3 BaCl2*2H2O = Ba3(Po4)2 + 6 NaCl + 6 H2O
ZnBr2 + H2O = ZnO + HBr =>
ZnBr2 + H2O = ZnO + 2 HBr
Ca(NO3)2 + (NH4)2HPO4 = Ca9(PO4)6 + NH4NO3 + HNO3 =>
9 Ca(NO3)2 + 6(NH4)2HPO4 = Ca9(PO4)6 + 12 NH4NO3 + 6 HNO3
CrO4 + H = Cr + H2O =>
CrO4 + 8 H = Cr + 4 H2O
BaO + HF = BaOH + F =>
BaO + HF = BaOH + F
Mg3N2 + H2O = Mg(OH)2(aw) + NH3(aq) =>
Mg3N2 + 6 H2O = 3 Mg(OH)2(aw) + 2 NH3(aq)
AgI + Na2S2O3 = AgS2O3 + Na2I =>
AgI + Na2S2O3 = AgS2O3 + Na2I
S2O + Br + H2O = HBr + H2SO4 =>
S2O + 10 Br + 7 H2O = 10 HBr + 2 H2SO4
Ca + H2SO4 = CaSO4 + H2 = =>
Ca + H2SO4 = CaSO4 + H2
H2SO4 + KNO2 = K2SO4 + NO + NO2 + H2O =>
H2SO4 + 2 KNO2 = K2SO4 + NO + NO2 + H2O
AlBr3(aq) + Cl2(g) = AlCl3(aq) + Br(l) =>
2 AlBr3(aq) + 3 Cl2(g) = 2 AlCl3(aq) + 6 Br(l)
C2H6 + HCl = C2H7Cl =>
C2H6 + HCl = C2H7Cl
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
[Co(H2O)6]Cl2 + O2 = CoO + H2O + ClO2 =>
2[Co(H2O)6]Cl2 + 5 O2 = 2 CoO + 12 H2O + 4 ClO2
CuO + HI = Cu2O + I2 + H2O =>
2 CuO + 2 HI = Cu2O + I2 + H2O
LiH + OH = LiOH + H2 =>
2 LiH + 2 OH = 2 LiOH + H2
CH3NH2 + H2O = CH3NH100000 + OH =>
CH3NH2 + 99998.0000001H2O = CH3NH100000 + 99998.0000001OH
H2S + HBrO3 = HBr + S + H2O =>
3 H2S + HBrO3 = HBr + 3 S + 3 H2O
NaHSO4 + NaClO + NaCl = Cl2 + HOH + Na2SO4 =>
2 NaHSO4 + NaClO + NaCl = Cl2 + HOH + 2 Na2SO4
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
C3H8 + HNO3 = C3H7NO2 + H2O =>
C3H8 + HNO3 = C3H7NO2 + H2O
Ni(NO3)2 + Na(OH) = Ni(OH)2 + NO3Na =>
Ni(NO3)2 + 2 Na(OH) = Ni(OH)2 + 2 NO3Na
Fe2(CO3)3 + HNO3 = Fe(NO3)3 + CO2 + H2O =>
Fe2(CO3)3 + 6 HNO3 = 2 Fe(NO3)3 + 3 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
HPO3 + H2O = PO3 + H3O =>
HPO3 + H2O = PO3 + H3O
H2SO4 + C = CO2 + SO2 + H2O =>
2 H2SO4 + C = CO2 + 2 SO2 + 2 H2O
KCI + H2O = HCI + K2O =>
2 KCI + H2O = 2 HCI + K2O
N2 = N20 =>
10 N2 = N20
C6H6COOH + NH4OH = H2O + NH4C6H6COO =>
C6H6COOH + NH4OH = H2O + NH4C6H6COO
Zn + HCI2 = ZnCI2 + H2 =>
2 Zn + 2 HCI2 = 2 ZnCI2 + H2
W + K3[Fe(CN)6] + KOH = K2WO4 + K4[Fe(CN)6] + H2O =>
W + 6 K3[Fe(CN)6] + 8 KOH = K2WO4 + 6 K4[Fe(CN)6] + 4 H2O
LiNH2 + LiBH4 = Li4BN3H10 =>
3 LiNH2 + LiBH4 = Li4BN3H10
HCl + C3H6 = C3H7Cl =>
HCl + C3H6 = C3H7Cl
Cl2 + Si = SiCl2 =>
Cl2 + Si = SiCl2
KOH = K2O + H(OH) =>
2 KOH = K2O + H(OH)
CO + N2O5 = CO2 + NO2 =>
CO + N2O5 = CO2 + 2 NO2
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
Bi(OH)3 + Na2SnO2 = Bi + Na2SnO3 + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3 + 3 H2O
zinc + sulfuricacid = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
AgF + CaO2 = AgO + CaF2 =>
2 AgF + CaO2 = 2 AgO + CaF2
BaCO3 + P2O5 = BaO5 + P2CO3 =>
BaCO3 + P2O5 = BaO5 + P2CO3
(FeC2O4)(H2O)2 + O2 = FeO + H2O + CO2 =>
2(FeC2O4)(H2O)2 + O2 = 2 FeO + 4 H2O + 4 CO2
KNO2 + KMnO4 + H3PO4 = KNO3 + K3PO4 + Mn(NO3)2 + H2O =>
5 KNO2 + 2 KMnO4 + 2 H3PO4 = KNO3 + 2 K3PO4 + 2 Mn(NO3)2 + 3 H2O
Al + NO3{-} + H2O + OH{-} = Al(OH)4{-} + NH4{+} =>
8 Al + 3 NO3{-} + 21 H2O + 2 OH{-} = 8 Al(OH)4{-} + 3 NH4{+}
S6 + O2 = SO1 =>
S6 + 3 O2 = 6 SO1
C4H7(OH)2 + Na = C4H7ONa + H2O =>
C4H7(OH)2 + Na = C4H7ONa + H2O
NaOH(ac) + MgSO4(ac) = Na2SO4(ac) + Mg(OH)2(s) =>
2 NaOH(ac) + MgSO4(ac) = Na2SO4(ac) + Mg(OH)2(s)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
(NH2)2CO + H2S2O7 = CO2 + H3NSO3 =>
(NH2)2CO + H2S2O7 = CO2 + 2 H3NSO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/20/25
Équations équilibrées sur05/20/24
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