| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(AlO2)2 + 2 CO2 + 4 H2O = Ba(HCO3)2 + 2 Al(OH)3
H2SO4 + KI = KSO4 + I2 + H2O + H2S =>
5 H2SO4 + 4 KI = 4 KSO4 + 2 I2 + 4 H2O + H2S
MnSO4 + H2O2 + NaOH = H2MnO3 + Na2SO4 + H2O =>
MnSO4 + H2O2 + 2 NaOH = H2MnO3 + Na2SO4 + H2O
HNO3 + Cr2O7 = Cr + NO3 + H2O =>
14 HNO3 + Cr2O7 = 2 Cr + 14 NO3 + 7 H2O
NH4Cl + CuO + O2 = HNO3 + CuCl2 + H2O =>
2 NH4Cl + CuO + 4 O2 = 2 HNO3 + CuCl2 + 3 H2O
CH3NH3Cl + NaOH = CH3OH + NaCl + NH3 =>
CH3NH3Cl + NaOH = CH3OH + NaCl + NH3
Mn(OH)2 + H3PO4 = Mn3(PO4)2 + H2O =>
3 Mn(OH)2 + 2 H3PO4 = Mn3(PO4)2 + 6 H2O
Ca3(PO)4 + SiO2 + C = CaSiO3 + P4 + CO =>
Ca3(PO)4 + 3 SiO2 + C = 3 CaSiO3 + P4 + CO
KI + H2SO4 + KMnO4 = I2 + K2SO4 + MnSO4 + H2O =>
10 KI + 8 H2SO4 + 2 KMnO4 = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
NH4Cl + CaOH = CaCl + NH3 + HOH =>
NH4Cl + CaOH = CaCl + NH3 + HOH
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H23O =>
45 Cu(s) + 92 HNO3(aq) = 45 Cu(NO3)2(aq) + 2 NO(g) + 4 H23O
K + HPO4 = K2HPO4 =>
2 K + HPO4 = K2HPO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Fe(OH)2 + O + H2O = Fe(OH)3 =>
2 Fe(OH)2 + O + H2O = 2 Fe(OH)3
BaCO3 + Al = BaO + Al4C3 + Al2O3 =>
3 BaCO3 + 8 Al = 3 BaO + Al4C3 + 2 Al2O3
ZnO + NH3 = N2 + H2O + Zn =>
3 ZnO + 2 NH3 = N2 + 3 H2O + 3 Zn
NaCl + Na2SO4 + Ag = AgCl + Na3SO4 =>
NaCl + Na2SO4 + Ag = AgCl + Na3SO4
P4 + Br2 = P2Br =>
P4 + Br2 = 2 P2Br
HC2H3O2 + NaOHCO3 = H2O + CO2 + NaC2H3O2 =>
5 HC2H3O2 + 4 NaOHCO3 = 6 H2O + 6 CO2 + 4 NaC2H3O2
FeSO4 + FeCl3 + NaOH = Fe3O4 + NaCl + NaSO4 + H2O =>
FeSO4 + 5 FeCl3 + 16 NaOH = 2 Fe3O4 + 15 NaCl + NaSO4 + 8 H2O
Ag(CN)2{-} + e = Ag + CN{-} =>
Ag(CN)2{-} + e = Ag + 2 CN{-}
Nb + H2O = NbO5 + H2 =>
Nb + 5 H2O = NbO5 + 5 H2
Ga + KOH + H2O = K3[Ga(OH)6] + H =>
Ga + 3 KOH + 3 H2O = K3[Ga(OH)6] + 3 H
Pb3O2 + HCl = PbCl2 + Pb2Cl2 + H2O =>
Pb3O2 + 4 HCl = PbCl2 + Pb2Cl2 + 2 H2O
K2CO3 + NH4NO3 = K2NO3 + CO3NH4 =>
K2CO3 + NH4NO3 = K2NO3 + CO3NH4
Cu(OH)2 + NH4OH = CuNH4OH + OH =>
Cu(OH)2 + NH4OH = CuNH4OH + 2 OH
CaCO3 + NHO3 = Ca(NO3)2 + CO2 + H2O =>
CaCO3 + 2 NHO3 = Ca(NO3)2 + CO2 + H2O
TiOSO4 + H2SO4 + Zn = Ti2(SO4)3 + Zn(OH)2 =>
2 TiOSO4 + H2SO4 + Zn = Ti2(SO4)3 + Zn(OH)2
Li2O + Ag = Ag2O + Li =>
Li2O + 2 Ag = Ag2O + 2 Li
KMnO4 + H2SO4 + Cu2SO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 5 Cu2SO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 8 H2O
Fe{2}O{3} + CO = Fe + CO{2} =>
Fe{2}O{3} + CO = Fe + CO{2}
H2 + CO + O2 = H2CO3 =>
H2 + CO + O2 = H2CO3
Hg(s) + S(s) = HgS =>
Hg(s) + S(s) = HgS
CS2 + Cl2 = CCl4 + S2Cl =>
2 CS2 + 5 Cl2 = 2 CCl4 + 2 S2Cl
KVO(O2) + K2SO3 + H2SO4 = K2VO(SO4)2 + H2O =>
2 KVO(O2) + K2SO3 + 3 H2SO4 = 2 K2VO(SO4)2 + 3 H2O
AgNO3 + KBr2 = AgBr2 + KNO3 =>
AgNO3 + KBr2 = AgBr2 + KNO3
MnO2 + HSO3 = Mn + HSO4 =>
MnO2 + 2 HSO3 = Mn + 2 HSO4
FUCK = F2U2C2K2 =>
2 FUCK = F2U2C2K2
CoS + O = CoSO4 =>
CoS + 4 O = CoSO4
NaCN + Na2SO = Na + CNSO =>
NaCN + Na2SO = 3 Na + CNSO
Ni(NO3)2 + MgF2 = NiF2 + Mg(NO3)2 =>
Ni(NO3)2 + MgF2 = NiF2 + Mg(NO3)2
ZnCl2 + Na2C03 = ZnC03 + NaCl =>
ZnCl2 + Na2C03 = ZnC03 + 2 NaCl
BaCl + ZnSO4 = BaSO4 + ClZn =>
BaCl + ZnSO4 = BaSO4 + ClZn
SiH2[NH(C3H9)]2 + NO4 = SiO2 + CO2 + N2 + H2O =>
8 SiH2[NH(C3H9)]2 + 50 NO4 = 8 SiO2 + 48 CO2 + 33 N2 + 88 H2O
NO2 + CO2 + H2O = C3H5N3O9 + O2 =>
12 NO2 + 12 CO2 + 10 H2O = 4 C3H5N3O9 + 11 O2
Ba(NO3)2 + SCN = NO3 + BaSCN =>
Ba(NO3)2 + SCN = 2 NO3 + BaSCN
N2O5 + KI = I2 + KNO3 + KNO2 =>
N2O5 + 2 KI = I2 + KNO3 + KNO2
C6H14O4(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H14O4(l) + 15 O2(g) = 12 CO2(g) + 14 H2O(l)
Na(HCO3) + H3PO4 = Na2HPO4 + CO2 + H2O =>
2 Na(HCO3) + H3PO4 = Na2HPO4 + 2 CO2 + 2 H2O
CO2(g) + H2O(l) = C12H24O12(s) + O2(g) =>
12 CO2(g) + 12 H2O(l) = C12H24O12(s) + 12 O2(g)
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/16/23
Équations équilibrées sur01/15/23
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