| Équations équilibrées la veille | Équations équilibrées le lendemain |
ZnO + CaCo3 = ZnCo3 + CaO
(H)2(O)2 = (H)2(O) + O2 =>
2(H)2(O)2 = 2(H)2(O) + O2
NaClO3 + H2SO4 = NaHSO4 + HClO3 =>
NaClO3 + H2SO4 = NaHSO4 + HClO3
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2 =>
NaHCO3 + AgNO3 = NaNO3 + AgOH + CO2
Rb(s) + H2O(l) = RbO(s) + H2(g) =>
Rb(s) + H2O(l) = RbO(s) + H2(g)
CuSO4*5H2O + NH4OH = Cu(NH3)4SO4*5H2O + H2O =>
CuSO4*5H2O + 4 NH4OH = Cu(NH3)4SO4*5H2O + 4 H2O
Ca(OH)2 + O2 = CaO + H2O2 =>
2 Ca(OH)2 + O2 = 2 CaO + 2 H2O2
K2UO4 + PH3 + HCl = UCl2 + H3PO4 + KCl + H2O =>
2 K2UO4 + PH3 + 8 HCl = 2 UCl2 + H3PO4 + 4 KCl + 4 H2O
HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O
K2(SO4) + BaBr2 = Ba(SO4) + KBr =>
K2(SO4) + BaBr2 = Ba(SO4) + 2 KBr
Na + Co = NaCo =>
Na + Co = NaCo
C12H26 + HNO3 = CO2 + H2O + N2 =>
5 C12H26 + 74 HNO3 = 60 CO2 + 102 H2O + 37 N2
MgCl2 + K2HPO4 = MgHPO4 + KCl =>
MgCl2 + K2HPO4 = MgHPO4 + 2 KCl
H8N2O3S2 = N + H + O + S =>
H8N2O3S2 = 2 N + 8 H + 3 O + 2 S
Fe{2+} + KMnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O + K =>
5 Fe{2+} + KMnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O + K
CH3O + CO = CH3COOH =>
4 CH3O + 2 CO = 3 CH3COOH
Sb2S3 + O2 = SbO3 + SO2 =>
Sb2S3 + 6 O2 = 2 SbO3 + 3 SO2
(NH4)2S(aq) + BaCl2(aq) = BaS(s) + NH4Cl(aq) =>
(NH4)2S(aq) + BaCl2(aq) = BaS(s) + 2 NH4Cl(aq)
CH3NCS + CH3NO2 + KOH + (CH3)2SO4 = C4H8N2SO2 + KCH3SO4 + H2O =>
CH3NCS + CH3NO2 + KOH + (CH3)2SO4 = C4H8N2SO2 + KCH3SO4 + H2O
CH3(CH2)47CH3 + O2 = CO2 + H2O =>
CH3(CH2)47CH3 + 74 O2 = 49 CO2 + 50 H2O
C2H5COOH + NaOH = NaHCO3 + C2H6 =>
C2H5COOH + NaOH = NaHCO3 + C2H6
C3H7 + Cl2 = C3H2Cl + HCl =>
C3H7 + 3 Cl2 = C3H2Cl + 5 HCl
Mg10Fe6 + K2Zn25 = Mg50 + Zn50 + K4Fe30 =>
5 Mg10Fe6 + 2 K2Zn25 = Mg50 + Zn50 + K4Fe30
NH3 + SO3 = NH2SO3H =>
NH3 + SO3 = NH2SO3H
(NH4)2SO4 + Pb(C2H3O2)2 = (NH4)(C2H3O2) + PbSO4 =>
(NH4)2SO4 + Pb(C2H3O2)2 = 2(NH4)(C2H3O2) + PbSO4
Cr2O3{-} + Na2O2 + H2O = CrO4{-2} + Na{+} + OH{-} =>
2 Cr2O3{-} + 7 Na2O2 + 4 H2O = 4 CrO4{-2} + 14 Na{+} + 8 OH{-}
Na2Cr2O7 + H2O + FeSO4 = Cr(OH)3 + NaOH + Fe2(SO4)3 + Fe(OH)3 =>
Na2Cr2O7 + 7 H2O + 6 FeSO4 = 2 Cr(OH)3 + 2 NaOH + 2 Fe2(SO4)3 + 2 Fe(OH)3
Hg(NO3)2 + Na2Cr2O7 = HgCr2O7 + NaNO3 =>
Hg(NO3)2 + Na2Cr2O7 = HgCr2O7 + 2 NaNO3
NH2OH + HI = I2 + NH4OH =>
NH2OH + 2 HI = I2 + NH4OH
CoSO4 + H2O = H2SO4 + Co + O2 =>
2 CoSO4 + 2 H2O = 2 H2SO4 + 2 Co + O2
Mg(OH)2(s) = Mg(O)(s) + H2O =>
Mg(OH)2(s) = Mg(O)(s) + H2O
C3H12 + N6Cl12 = C3Cl12 + N6 + H10 =>
5 C3H12 + 5 N6Cl12 = 5 C3Cl12 + 5 N6 + 6 H10
CaCl2(aq) + AgNO3(aq) = CaNO3 + AgCl2(s) =>
CaCl2(aq) + AgNO3(aq) = CaNO3 + AgCl2(s)
LiH + H2O2 = LiOH + H2 =>
2 LiH + H2O2 = 2 LiOH + H2
K2UO4 + PH3 + HCl = UCl2 + H3PO4 + KCl + H2O =>
2 K2UO4 + PH3 + 8 HCl = 2 UCl2 + H3PO4 + 4 KCl + 4 H2O
Rb(s) + H2O(l) = RbO(s) + H2(g) =>
Rb(s) + H2O(l) = RbO(s) + H2(g)
S + OH{-} = S{2-} + S2O3{2-} + H2O =>
4 S + 6 OH{-} = 2 S{2-} + S2O3{2-} + 3 H2O
Rb(s) + H2O(l) = RbO(s) + H2(g) =>
Rb(s) + H2O(l) = RbO(s) + H2(g)
Fe + AgSO4 = Fe(SO4)2 + Ag =>
Fe + 2 AgSO4 = Fe(SO4)2 + 2 Ag
S2O8 + C6H14 + H2O = CO2 + H2SO4 =>
19 S2O8 + 2 C6H14 + 24 H2O = 12 CO2 + 38 H2SO4
KMnO4 + SO2 + H2 = K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 3 SO2 + 2 H2 = K2SO4 + 2 MnSO4 + 2 H2O
ZnS + HNO3 = Zn(SO4) + NO2 + H2O =>
ZnS + 8 HNO3 = Zn(SO4) + 8 NO2 + 4 H2O
CH3 + CO = (CH3)2CO =>
2 CH3 + CO = (CH3)2CO
Si + CO = SiCO =>
Si + CO = SiCO
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq) =>
CuCl2(aq) + Na2CO3(aq) = Na2Cl2(aq) + CuCO3(aq)
C5H11NH2 + O2 = CO2 + H2O + NO2 =>
4 C5H11NH2 + 37 O2 = 20 CO2 + 26 H2O + 4 NO2
C4H6 + HCl = C4H6Cl + H =>
C4H6 + HCl = C4H6Cl + H
Na2S + H2O = Na2O + H2S =>
Na2S + H2O = Na2O + H2S
NH4Cl + KOH = NH3 + H2O + KCl =>
NH4Cl + KOH = NH3 + H2O + KCl
CH3 + CO = (CH3)2CO =>
2 CH3 + CO = (CH3)2CO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/24
Équations équilibrées sur01/24/24
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