| Équations équilibrées la veille | Équations équilibrées le lendemain |
K + ZnCl = KCl + Zn
BeBr2 + FeCl2 = FeBr2 + BeCl2 =>
BeBr2 + FeCl2 = FeBr2 + BeCl2
(NH4)(NO3) + Na2(CO3) = (NH4)Na + (NO3)2(CO3) =>
2(NH4)(NO3) + Na2(CO3) = 2(NH4)Na + (NO3)2(CO3)
C6H12 + HNO3 = CO2 + H2O + NO2 =>
C6H12 + 36 HNO3 = 6 CO2 + 24 H2O + 36 NO2
NaK + H2O = NaKO + H2 =>
NaK + H2O = NaKO + H2
Ca(NO3)24H2O + Al(NO3)39H2O + C2H5NO2 = CaAl2O4 + N2 + CO2 + H2O =>
9 Ca(NO3)24H2O + 18 Al(NO3)39H2O + 604 C2H5NO2 = 9 CaAl2O4 + 761 N2 + 1208 CO2 + 1537 H2O
(NH4)2Ce(NO3)6 + Mg(NO3)2 + C6H8O7 = CeMgO3 + NO + CO2 + H2 =>
5(NH4)2Ce(NO3)6 + 5 Mg(NO3)2 + 11 C6H8O7 = 5 CeMgO3 + 50 NO + 66 CO2 + 64 H2
TiCl3 + NH3 = TiCl2 + NH2 + HCl =>
TiCl3 + NH3 = TiCl2 + NH2 + HCl
C7H8 + H2O = CH4 + H{+} + HCO3{-} =>
2 C7H8 + 15 H2O = 9 CH4 + 5 H{+} + 5 HCO3{-}
H2O + O2 = (HO)2 =>
2 H2O + O2 = 2(HO)2
HIO + KOH = KIO3 + KI + H2O =>
3 HIO + 3 KOH = KIO3 + 2 KI + 3 H2O
Mn(NO3)2 + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O =>
2 Mn(NO3)2 + 5 NaBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O
FrOH + H2SO3 = Fr2SO3 + H2O =>
2 FrOH + H2SO3 = Fr2SO3 + 2 H2O
HNO2 + CO(NH2) = N2 + CO2 + H2O =>
8 HNO2 + 6 CO(NH2) = 7 N2 + 6 CO2 + 10 H2O
C6H5Cl + HNO3 = C6H3N3O7 + H2O + HCl =>
C6H5Cl + 3 HNO3 = C6H3N3O7 + 2 H2O + HCl
BaOHOH + HHSOOOO = BaSOOOO + HHO =>
BaOHOH + HHSOOOO = BaSOOOO + 2 HHO
Cu + KNO3 + H2SO4 = CuSO4 + K2SO4 + NO + H2O =>
3 Cu + 2 KNO3 + 4 H2SO4 = 3 CuSO4 + K2SO4 + 2 NO + 4 H2O
Zn(OH)2 + CuSO4 = ZnCu + SO4(OH)2 =>
Zn(OH)2 + CuSO4 = ZnCu + SO4(OH)2
LiClO3(s) = LiCl(s) + O3(g) =>
LiClO3(s) = LiCl(s) + O3(g)
NiCl2 + O2 = NiO2 + Cl2O5 =>
2 NiCl2 + 7 O2 = 2 NiO2 + 2 Cl2O5
VOCl2 + HCl = VCl3 + H2O + Cl2 =>
2 VOCl2 + 4 HCl = 2 VCl3 + 2 H2O + Cl2
CI + H2O = HCI + HCIO3 =>
6 CI + 3 H2O = 5 HCI + HCIO3
Fe{3+} + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe{3+} + 3 ClO{-} + 10 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
KClO + H2SO4 = KHSO4 + H2O + Cl2 + O2 =>
4 KClO + 4 H2SO4 = 4 KHSO4 + 2 H2O + 2 Cl2 + O2
Fe{3+} + ClO{-} + OH{-} = FeO4{2-} + Cl{-} + H2O =>
2 Fe{3+} + 3 ClO{-} + 10 OH{-} = 2 FeO4{2-} + 3 Cl{-} + 5 H2O
H2SO4 + C = H2CO3 + SO2 + H2O =>
2 H2SO4 + C = H2CO3 + 2 SO2 + H2O
SO2 + MgO = SOMgO2 =>
SO2 + MgO = SOMgO2
Ag + O{2} = AgO{2} =>
Ag + O{2} = AgO{2}
CH3COOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O(l) =>
2 CH3COOH + CaCO3 = CO2 + Ca(CH3COO)2 + H2O(l)
K2S + H3PO4 = K3PO4 + H2S =>
3 K2S + 2 H3PO4 = 2 K3PO4 + 3 H2S
C5H12S + O2 = CO2 + H2O + SO4 =>
C5H12S + 10 O2 = 5 CO2 + 6 H2O + SO4
CH3OH + C6H8O7 = C28H48O6 + H2O =>
192 CH3OH + 10 C6H8O7 = 9 C28H48O6 + 208 H2O
Mo3Si2 + Pt2Si = Mo3Si + PtSi =>
Mo3Si2 + Pt2Si = Mo3Si + 2 PtSi
Na2CO3 + CoSO4 = Na2Co + CO3SO4 =>
Na2CO3 + CoSO4 = Na2Co + CO3SO4
H2 + SO2 = H2S + H2O =>
3 H2 + SO2 = H2S + 2 H2O
FeCl3 + NH3 = FeCl3(NH3)6 =>
FeCl3 + 6 NH3 = FeCl3(NH3)6
CrCl2 + K2CrO4 + KOH + H2O = K3[Cr(OH)6] + KCl =>
3 CrCl2 + K2CrO4 + 16 KOH + 4 H2O = 4 K3[Cr(OH)6] + 6 KCl
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
HgO + HNO3 + HCl = HgCl + H2O + NO3 =>
HgO + HNO3 + HCl = HgCl + H2O + NO3
Zn(H2O)42 + CN = ZnCN + H2O =>
Zn(H2O)42 + CN = ZnCN + 42 H2O
K2Cr2O7 + NaNO2 + H2SO4 = Cr2(SO4) + K2SO4 + NaNO3 + H2O =>
K2Cr2O7 + 5 NaNO2 + 2 H2SO4 = Cr2(SO4) + K2SO4 + 5 NaNO3 + 2 H2O
HCOH + CrCl3 + H2O + KCl = CH2OH + K2Cr2O7 + HCl =>
6 HCOH + 2 CrCl3 + 7 H2O + 2 KCl = 6 CH2OH + K2Cr2O7 + 8 HCl
CaSO4 + NaCO4 = CaCO4 + NaSO4 =>
CaSO4 + NaCO4 = CaCO4 + NaSO4
H2O + NaOCl + Hg2Cl2 = HgCl2 + Na + OH =>
2 H2O + 2 NaOCl + Hg2Cl2 = 2 HgCl2 + 2 Na + 4 OH
TeO3Na2 + H2O = NaOH + H2TeO3 =>
TeO3Na2 + 2 H2O = 2 NaOH + H2TeO3
KelO4 = Kel + O2 =>
KelO4 = Kel + 2 O2
Ag + H2SO4 = Ag(SO3) + H2O =>
Ag + H2SO4 = Ag(SO3) + H2O
AlCl3(aq) + KOH(aq) = AlOH(s) + KCl3(aq) =>
AlCl3(aq) + KOH(aq) = AlOH(s) + KCl3(aq)
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O
KCl2 + Na2CO3 = KCO3 + NaCl =>
KCl2 + Na2CO3 = KCO3 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/26/23
Équations équilibrées sur01/25/23
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