| Équations équilibrées la veille | Équations équilibrées le lendemain |
Cr2O7{-2} + 6 Fe{+2} + 14 H{+} = 2 Cr{3} + 6 Fe{+3} + 7 H2O
HNO3 + Cu = NO3Cu + H2 =>
2 HNO3 + 2 Cu = 2 NO3Cu + H2
Ba3(PO4)2 + Mg(OH)2 = (BaOH)3PO4 + Mg3(PO4)2 =>
2 Ba3(PO4)2 + 3 Mg(OH)2 = 2(BaOH)3PO4 + Mg3(PO4)2
Cl + SnBr4 = Br + SnCl4 =>
4 Cl + SnBr4 = 4 Br + SnCl4
Cr + NH4 + CN + SO2 = Cr(NH3)2(SCN)4 + SO4 + H2O =>
2 Cr + 4 NH4 + 8 CN + 15 SO2 = 2 Cr(NH3)2(SCN)4 + 7 SO4 + 2 H2O
Bi2O3 + Fe2O3 + TiO2 + BaCO3 + K2CO3 + O2 = Bi74Ba25K1Fe75Ti25O300 + CO2 =>
74.000000000001Bi2O3 + 75.000000000001Fe2O3 + 50 TiO2 + 50 BaCO3 + K2CO3 + O2 = 2 Bi74Ba25K1Fe75Ti25O300 + 51 CO2
Cd3O8P2 + (NH4)2S = CdS + (NH4)3PO4 =>
Cd3O8P2 + 3(NH4)2S = 3 CdS + 2(NH4)3PO4
C10H8 + CH3OH = OH + CH2 =>
C10H8 + 12 CH3OH = 12 OH + 22 CH2
Na2(HPO4) + Cr(NO3)3 = Cr(HPO4) + Na2(NO3)3 =>
Na2(HPO4) + Cr(NO3)3 = Cr(HPO4) + Na2(NO3)3
A3 + B5 = AB =>
5 A3 + 3 B5 = 15 AB
Al + H2O(l) = Al(OH)3 + H2 =>
2 Al + 6 H2O(l) = 2 Al(OH)3 + 3 H2
Al + SO4{-2} + H{+} = Al{+3} + SO2 + H2O =>
2 Al + 3 SO4{-2} + 12 H{+} = 2 Al{+3} + 3 SO2 + 6 H2O
CH3CHO + CH3OH = CH3CH(OCH3)2 + H2O =>
CH3CHO + 2 CH3OH = CH3CH(OCH3)2 + H2O
C412H106O103 + O2 = CO2 + H2O =>
C412H106O103 + 387 O2 = 412 CO2 + 53 H2O
Ni(ii)NO3 + KCO3 = Ni(ii)CO3 + KNO3 =>
Ni(ii)NO3 + KCO3 = Ni(ii)CO3 + KNO3
C18H38 + O2 = C + H2O(g) =>
2 C18H38 + 19 O2 = 36 C + 38 H2O(g)
C5H10 + Cl2 = HCl + CH2CHCl =>
2 C5H10 + 5 Cl2 = 5 HCl + 5 CH2CHCl
HCl + Be3P2 = BeCl2 + H3P =>
6 HCl + Be3P2 = 3 BeCl2 + 2 H3P
NH4HF2 + SiO2 = SiF4 + H2O + NH3 =>
2 NH4HF2 + SiO2 = SiF4 + 2 H2O + 2 NH3
AgHCl = Ag(HCl) =>
AgHCl = Ag(HCl)
CH3OH(methanol) + O2(oxygen) = CO2(carbondioxide) + H20(water) =>
10 CH3OH(methanol) + 5 O2(oxygen) = 10 CO2(carbondioxide) + 2 H20(water)
C10H8 + H2 = C10H22 =>
C10H8 + 7 H2 = C10H22
FeO + Al2 = Al2O + Fe =>
FeO + Al2 = Al2O + Fe
Q + Y{2+} = Q{+} + Y =>
2 Q + Y{2+} = 2 Q{+} + Y
MgN2O6 + I2 = MgI2 + NO3 =>
MgN2O6 + I2 = MgI2 + 2 NO3
C5H11OH + O2 = CO2 + H2O =>
2 C5H11OH + 15 O2 = 10 CO2 + 12 H2O
Pt + HCl = H + PtCl =>
Pt + HCl = H + PtCl
CaS2 + CO3 = CaCO3 + S =>
CaS2 + CO3 = CaCO3 + 2 S
BaBr + Ag2SO4 = BaSO4 + Ag2Br =>
BaBr + Ag2SO4 = BaSO4 + Ag2Br
CaCO3(s) + HCl(aq) = CO2(g) + H2O(l) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + H2O(l) + CaCl2(aq)
C5H6O(l) + O2(g) = CO2(g) + H2O(g) =>
C5H6O(l) + 6 O2(g) = 5 CO2(g) + 3 H2O(g)
H3PO4 + Mg(OH)2 = Mg3(PO4)2 + H3(OH)3 =>
2 H3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 2 H3(OH)3
NH3 + Cl = HCl + N2 =>
2 NH3 + 6 Cl = 6 HCl + N2
Fe + Cl3 = FeCl7 =>
3 Fe + 7 Cl3 = 3 FeCl7
C2H4O = C + H2 + O2 =>
2 C2H4O = 4 C + 4 H2 + O2
NaOH + NaHCO3 = (Na)2CO3 + H2O =>
NaOH + NaHCO3 = (Na)2CO3 + H2O
Na2O2 + SO3 = Na2SO4 + O2 =>
2 Na2O2 + 2 SO3 = 2 Na2SO4 + O2
Na + H(OH) = NaH + OH =>
Na + H(OH) = NaH + OH
FeO + Cl2 = FeCl3 + O2 =>
2 FeO + 3 Cl2 = 2 FeCl3 + O2
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Zn(NO3)2 + K3[Fe(CN)6] = Zn[Fe(CN)6] + K3(NO3)2 =>
Zn(NO3)2 + K3[Fe(CN)6] = Zn[Fe(CN)6] + K3(NO3)2
P2 + O2 = P4O10 =>
2 P2 + 5 O2 = P4O10
BaCl2H2SO4 = BaSO4 + HCl =>
BaCl2H2SO4 = BaSO4 + 2 HCl
KI(aq) + AgCI(g) = KCI(aq) + AgI(s) =>
KI(aq) + AgCI(g) = KCI(aq) + AgI(s)
Li2O + NaOH = Li2OH + NaO =>
Li2O + NaOH = Li2OH + NaO
SO4{2-} + C6H12O6 = HS{-} + CO2 + H2O + HCO3{-} =>
3 SO4{2-} + C6H12O6 = 3 HS{-} + 3 CO2 + 3 H2O + 3 HCO3{-}
C6H12 + O2 = C6H10O4 + H2O =>
2 C6H12 + 5 O2 = 2 C6H10O4 + 2 H2O
C9H12 + O2 = CO2 + H2O =>
C9H12 + 12 O2 = 9 CO2 + 6 H2O
Pb3O4 + HNO3 = Pb(NO3)2 + PbO2 + H202 =>
101 Pb3O4 + 202 HNO3 = 101 Pb(NO3)2 + 202 PbO2 + H202
Cl2(O7) + H2O = HClO4 =>
Cl2(O7) + H2O = 2 HClO4
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/16/25
Équations équilibrées sur04/15/24
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