| Équations équilibrées la veille | Équations équilibrées le lendemain |
BaNaSO4 + H2O = NaO + BaH2SO4
Mg(s) + P(s) = Mg3P(s) =>
3 Mg(s) + P(s) = Mg3P(s)
CH4 + N2Cl4 = H2 + N2 + CCl4 =>
CH4 + N2Cl4 = 2 H2 + N2 + CCl4
CH800O100S5 + O2 = CO2 + H2O + S02 =>
2 CH800O100S5 + 302 O2 = 2 CO2 + 800 H2O + 5 S02
CrO5 + H{+} = Cr{3} + H2O + O2 =>
4 CrO5 + 12 H{+} = 4 Cr{3} + 6 H2O + 7 O2
Ag(NO3)2 + NaCl = AgCl2 + NaNO3 =>
Ag(NO3)2 + 2 NaCl = AgCl2 + 2 NaNO3
HJ + CU(OH)2 = CUJ2 + H2O =>
2 HJ + CU(OH)2 = CUJ2 + 2 H2O
HNO3 + (CaOH)2 = CaNO3 + H2O =>
2 HNO3 + (CaOH)2 = 2 CaNO3 + 2 H2O
Na2CO3*3H2O2 = Na2O + H2O + O2 + CO2 =>
2 Na2CO3*3H2O2 = 2 Na2O + 6 H2O + 3 O2 + 2 CO2
H3PO4 + CaCO3 = Ca3(PO4)2 + CO2 + H2O =>
2 H3PO4 + 3 CaCO3 = Ca3(PO4)2 + 3 CO2 + 3 H2O
Na2SO4 + CuCO3 = Na2CO3 + CuSO4 =>
Na2SO4 + CuCO3 = Na2CO3 + CuSO4
CoAsO4 + FeSO4 = Fe3(AsO4)2 + Co2(SO4)3 =>
2 CoAsO4 + 3 FeSO4 = Fe3(AsO4)2 + Co2(SO4)3
NaNO2 + H2SO4 + KI = I2 + K2SO4 + NO + Na2SO4 + H2O =>
2 NaNO2 + 2 H2SO4 + 2 KI = I2 + K2SO4 + 2 NO + Na2SO4 + 2 H2O
Hg + NHO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 NHO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
H2SO4 + NaOH = NaH2 + SO5H =>
H2SO4 + NaOH = NaH2 + SO5H
O2 + H2O = (OH)2 =>
O2 + 2 H2O = 2(OH)2
La2S3 + LaCl3 + Li2(CN2) = La2S(CN2)2 + LiCl =>
La2S3 + 4 LaCl3 + 6 Li2(CN2) = 3 La2S(CN2)2 + 12 LiCl
C4H8COH + H2 = C5H11OH =>
2 C4H8COH + 3 H2 = 2 C5H11OH
C5H12O + CH3COOH = CH3COOCH2CH2CH2CH2CH2CH3 + H2O =>
6 C5H12O + 5 CH3COOH = 5 CH3COOCH2CH2CH2CH2CH2CH3 + 6 H2O
(H3O2C2)NH2 + H2SO4 = (NH4)2SO4 + CO2 + H2O + SO2 =>
2(H3O2C2)NH2 + 7 H2SO4 = (NH4)2SO4 + 4 CO2 + 8 H2O + 6 SO2
HClO + HBr = HCl + Br + H2O =>
HClO + 2 HBr = HCl + 2 Br + H2O
Mg + CaCl2 = MgCl + Ca =>
2 Mg + CaCl2 = 2 MgCl + Ca
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
Ca10(PO4)6F2 + H = Ca + H3PO4 + F2 =>
Ca10(PO4)6F2 + 18 H = 10 Ca + 6 H3PO4 + F2
FeCl2 + H2SO4 + HCl = FeCl3 + SO2 + H2O =>
2 FeCl2 + H2SO4 + 2 HCl = 2 FeCl3 + SO2 + 2 H2O
Mg(s) + H2SO4(aq) = H2 + MgSO4(aq) =>
Mg(s) + H2SO4(aq) = H2 + MgSO4(aq)
Ca(OH)2 + AgF = CaF2 + AgOH =>
Ca(OH)2 + 2 AgF = CaF2 + 2 AgOH
C + H + O = CH3COCH3 =>
3 C + 6 H + O = CH3COCH3
CoNiCrAl + H2O = CoO + NiO + CrO + AlO + H2 =>
CoNiCrAl + 4 H2O = CoO + NiO + CrO + AlO + 4 H2
HMnO2 + Na2O = NaMnO2 + H2O =>
2 HMnO2 + Na2O = 2 NaMnO2 + H2O
B2O3 + H2O1 = B(OH)3 =>
B2O3 + 3 H2O1 = 2 B(OH)3
SnCl2 + Na2SO3 + H2O = Sn(OH)2 + H2SO3 + NaCl =>
SnCl2 + Na2SO3 + 2 H2O = Sn(OH)2 + H2SO3 + 2 NaCl
Li2CO3 + CoCO3 + O2 = LiCoO2 + CO2 =>
2 Li2CO3 + 4 CoCO3 + O2 = 4 LiCoO2 + 6 CO2
Mn2O3 + Ca(ClO)2 + KOH = K2MnO4 + CaCl2 + H2O =>
2 Mn2O3 + 3 Ca(ClO)2 + 8 KOH = 4 K2MnO4 + 3 CaCl2 + 4 H2O
BrO + Ag = AgBr + O2 =>
2 BrO + 2 Ag = 2 AgBr + O2
Li2SiO4 + Na2SO4 = Li2SO4 + Na2SiO4 =>
Li2SiO4 + Na2SO4 = Li2SO4 + Na2SiO4
PbO2 + H2O = Pb(OH)2 + O =>
PbO2 + H2O = Pb(OH)2 + O
Cu + Cu(NO3)2 = CuNO3 =>
Cu + Cu(NO3)2 = 2 CuNO3
Cu{2+} + H2S = Cu2S + S + H{+} =>
2 Cu{2+} + 2 H2S = Cu2S + S + 4 H{+}
Mg + HCl(aq) = H2 + MgCl2(aq) =>
Mg + 2 HCl(aq) = H2 + MgCl2(aq)
MnO4{-} + H{+} + e = Mn{2+} + H2O =>
MnO4{-} + 8 H{+} + 5e = Mn{2+} + 4 H2O
Sr(OH)2(aq) + CO2(g) = SrCO4(s) + H2(l) =>
Sr(OH)2(aq) + CO2(g) = SrCO4(s) + H2(l)
O2 + P4 + H2O = POH =>
O2 + P4 + 2 H2O = 4 POH
NH4NO3 = H2O + NO2 + N2 =>
4 NH4NO3 = 8 H2O + 2 NO2 + 3 N2
N2H8SO4 + K2Cr2O7 + H2SO4 = N2 + H2O + K2SO4 + Cr2(SO4)3 =>
N2H8SO4 + K2Cr2O7 + 3 H2SO4 = N2 + 7 H2O + K2SO4 + Cr2(SO4)3
Al2O3 + MgO = MgAlO2 + O2 =>
2 Al2O3 + 4 MgO = 4 MgAlO2 + O2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuSO4 + Mg3(PO4) = Cu3(PO4) + MgSO4 =>
3 CuSO4 + Mg3(PO4) = Cu3(PO4) + 3 MgSO4
CaCl2 + NaNO3 = Ca(NO3)2 + NaCl =>
CaCl2 + 2 NaNO3 = Ca(NO3)2 + 2 NaCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/17/25
Équations équilibrées sur03/19/24
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