| Équations équilibrées la veille | Équations équilibrées le lendemain |
K3PO4 + 3 AgClO3 = 3 KClO3 + Ag3PO4
H3FeO3 + HCl = H2O + FeCl3 =>
H3FeO3 + 3 HCl = 3 H2O + FeCl3
H3PO4 + (NH4)3MoO4 + HNO3 = (NH4)3PO4*12MoO3 + NH4NO3 + H2O =>
2 H3PO4 + 24(NH4)3MoO4 + 72.000000000001HNO3 = 2(NH4)3PO4*12MoO3 + 69.000000000001NH4NO3 + 33 H2O
K3 + P + HCl = KCl + PH =>
K3 + 3 P + 3 HCl = 3 KCl + 3 PH
NH3NaH = NH2NaH2 =>
NH3NaH = NH2NaH2
NH + O = H2O + N2 =>
2 NH + O = H2O + N2
Na + Cr = NaCr =>
Na + Cr = NaCr
H2MnO4 + Mn(OH)3 = Mn2(MnO4)3 + H2O =>
3 H2MnO4 + 2 Mn(OH)3 = Mn2(MnO4)3 + 6 H2O
K2SO4(aq)MgCl2(aq) = K2Cl2MgSO4 =>
K2SO4(aq)MgCl2(aq) = K2Cl2MgSO4
CaCl2 + H2Y{-}2 = CaY{-}2 + HCl =>
CaCl2 + H2Y{-}2 = CaY{-}2 + 2 HCl
H3N + H2 = NH4 =>
2 H3N + H2 = 2 NH4
ZnSO4 + BaCI = ZnCI + BaSO4 =>
ZnSO4 + BaCI = ZnCI + BaSO4
PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
Zn + NO3{-} + H2O = [Zn(OH)4]{2-} + NH3 + OH =>
Zn + 2 NO3{-} + 12 H2O = [Zn(OH)4]{2-} + 2 NH3 + 14 OH
PbO + H2O = PbO2 + H2 =>
PbO + H2O = PbO2 + H2
Al + HF = H2 + AlF =>
2 Al + 2 HF = H2 + 2 AlF
Ca(HPO4) + H2SO4 = CaSO4 + H3PO4 =>
Ca(HPO4) + H2SO4 = CaSO4 + H3PO4
Na2Zn(OH)4 + HCl = NaCl + ZnCl2 + H2O =>
Na2Zn(OH)4 + 4 HCl = 2 NaCl + ZnCl2 + 4 H2O
Ca(H2PO4)2 + AgNO3 = Ag3PO4 + H3PO4 + Ca(NO3)2 =>
3 Ca(H2PO4)2 + 6 AgNO3 = 2 Ag3PO4 + 4 H3PO4 + 3 Ca(NO3)2
Cr2(SO4)3 + KI + KIO7 + H2O = Cr(OH)3 + K2SO4 + I2 =>
7 Cr2(SO4)3 + 39 KI + 3 KIO7 + 21 H2O = 14 Cr(OH)3 + 21 K2SO4 + 21 I2
P(OH)5 + Mg(OH)2 = Mg3(PO4)2 + H2O =>
2 P(OH)5 + 3 Mg(OH)2 = Mg3(PO4)2 + 8 H2O
PbSO4 + Na3PO4 = Pb3(PO4)2 + Na2SO4 =>
3 PbSO4 + 2 Na3PO4 = Pb3(PO4)2 + 3 Na2SO4
Cu(NO3)2 + Fe(NO3)3 + C6H8O7 = CuFe2O4 + CO2 + N2 + H2O =>
9 Cu(NO3)2 + 18 Fe(NO3)3 + 20 C6H8O7 = 9 CuFe2O4 + 120 CO2 + 36 N2 + 80 H2O
BaCl + Sn = BaSn + Cl =>
BaCl + Sn = BaSn + Cl
PbCrO4 = CrO4 + Pb =>
PbCrO4 = CrO4 + Pb
C4H6S2 + O2 = CO2 + H2O + SO2 =>
2 C4H6S2 + 15 O2 = 8 CO2 + 6 H2O + 4 SO2
MgSO4 + Al(s) = Mg(s) + Al2(SO4)3 =>
3 MgSO4 + 2 Al(s) = 3 Mg(s) + Al2(SO4)3
Al2(SiO3)3 + H3O{+} + SO4{2-} = Al2(SO4)3 + SiO2 + H2O =>
Al2(SiO3)3 + 6 H3O{+} + 3 SO4{2-} = Al2(SO4)3 + 3 SiO2 + 9 H2O
HCl + KClO3 = KCl + ClO2 + H2O =>
6 HCl + 5 KClO3 = 5 KCl + 6 ClO2 + 3 H2O
SnCl2Zn = SnZnCl2 =>
SnCl2Zn = SnZnCl2
K2SO4(aq)MgCl2(aq) = MgSO4(aq)K2Cl2(aq) =>
K2SO4(aq)MgCl2(aq) = MgSO4(aq)K2Cl2(aq)
Mg(s) + AI(NO3)3(aq) = AI(s) + Mg(NO3)2(aq) =>
3 Mg(s) + 2 AI(NO3)3(aq) = 2 AI(s) + 3 Mg(NO3)2(aq)
GaCl3 + K2SO4 = KCl + Ga2(SO4)3 =>
2 GaCl3 + 3 K2SO4 = 6 KCl + Ga2(SO4)3
Na(Al(OH)4) + HNO3 = NaNO3 + Al(NO3)3 + H2O =>
Na(Al(OH)4) + 4 HNO3 = NaNO3 + Al(NO3)3 + 4 H2O
KClO3 + MgS = K2S + Mg(ClO3)2 =>
2 KClO3 + MgS = K2S + Mg(ClO3)2
Cl2 + O2 = Cl2O7 =>
2 Cl2 + 7 O2 = 2 Cl2O7
PdCl2 + NaOH = PdO + NaCl + H2O =>
PdCl2 + 2 NaOH = PdO + 2 NaCl + H2O
Cu(s) + AgNO3(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + 2 AgNO3(aq) = Cu(NO3)2(aq) + 2 Ag(s)
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
ZnSO4(aq)NH42S(aq) = ZnS(s)NH42SO4(aq) =>
ZnSO4(aq)NH42S(aq) = ZnS(s)NH42SO4(aq)
HSO4 + CaCl2 = HCl2 + CaSO4 =>
HSO4 + CaCl2 = HCl2 + CaSO4
HCHO + H2O = CH3OH + O2 =>
2 HCHO + 2 H2O = 2 CH3OH + O2
HNO3 + HCl = H2O + NCl2 + O2 =>
4 HNO3 + 8 HCl = 6 H2O + 4 NCl2 + 3 O2
K3PO4 + FeCl3 = K3Fe + PO4Cl3 =>
K3PO4 + FeCl3 = K3Fe + PO4Cl3
Mg + Na2SO4 = Mg(SO4)2 + Na2 =>
Mg + 2 Na2SO4 = Mg(SO4)2 + 2 Na2
CrBr3 + KOH + KCl2 = K2CrO4 + KCl + KBrO4 + H2O =>
CrBr3 + 32 KOH + 27 KCl2 = K2CrO4 + 54 KCl + 3 KBrO4 + 16 H2O
AlCl + NaPO4 = AlPO4 + NaCl =>
AlCl + NaPO4 = AlPO4 + NaCl
Na + MgC12 = NaC + Mg =>
12 Na + MgC12 = 12 NaC + Mg
MgO + Fe2TiO4 = MgTiO3 + FeO =>
MgO + Fe2TiO4 = MgTiO3 + 2 FeO
KBrNaC2H3O2 = NaBrKC2H3O2 =>
KBrNaC2H3O2 = NaBrKC2H3O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/14/24
Équations équilibrées sur12/14/23
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