| Équations équilibrées la veille | Équations équilibrées le lendemain |
HCHO + 2 CuSO4 + 5 NaOH = HCOONa + Cu2O + 2 Na2SO4 + 3 H2O
BHNO3 = BH + NO3 =>
BHNO3 = BH + NO3
BiNO3(OH)2 + NaOH = NaNO3 + Bi(OH)3 =>
BiNO3(OH)2 + NaOH = NaNO3 + Bi(OH)3
MgO + I2O5 = MgI2 + O2 =>
MgO + I2O5 = MgI2 + 3 O2
(NH4)2SiO3 + NaOH = H2O + Na2SiO3 + NH3 =>
(NH4)2SiO3 + 2 NaOH = 2 H2O + Na2SiO3 + 2 NH3
CH3OOH + Mg = MgCHOO + H2 =>
2 CH3OOH + 2 Mg = 2 MgCHOO + 3 H2
Na2S + ZnSO4 = Na2SO4 + ZnS =>
Na2S + ZnSO4 = Na2SO4 + ZnS
P + H2 = P1H2 =>
P + H2 = P1H2
CH3OH = CH4 + O =>
CH3OH = CH4 + O
[Cu(NH3)2]Cl + NH3 + O2 + NH4Cl = [Cu(NH3)4]Cl2 + H2O =>
4[Cu(NH3)2]Cl + 4 NH3 + O2 + 4 NH4Cl = 4[Cu(NH3)4]Cl2 + 2 H2O
Ba(NO3)2 + Cu = Cu(NO3) + Ba =>
Ba(NO3)2 + 2 Cu = 2 Cu(NO3) + Ba
Na2SiO3 + K2SO4 = Na2SO4 + K2SiO3 =>
Na2SiO3 + K2SO4 = Na2SO4 + K2SiO3
Sn(OH)2 + H2O = SnOH + H(OH)2 =>
Sn(OH)2 + H2O = SnOH + H(OH)2
Ca + H2O + H2O2 = CaH2OH2O2 =>
Ca + H2O + H2O2 = CaH2OH2O2
methane + Oxygen = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
CH3NH2 + HBr = CH2NH2Br + H2 =>
CH3NH2 + HBr = CH2NH2Br + H2
SHNO3 = SNO3H =>
SHNO3 = SNO3H
Cl2 + CS2 = CCl4 + S2SCl2 =>
8 Cl2 + 3 CS2 = 3 CCl4 + 2 S2SCl2
sodiumbicarbonate = sodiumcarbonate + carbondioxide + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Ag(OH)2 = Ag2O + H2O + O2 =>
4 Ag(OH)2 = 2 Ag2O + 4 H2O + O2
C12H11O3P + O2 = CO2 + H2O + PO4 =>
4 C12H11O3P + 61 O2 = 48 CO2 + 22 H2O + 4 PO4
H2O2 + KMnO4 = O2 + Mn + KOH =>
H2O2 + 2 KMnO4 = 4 O2 + 2 Mn + 2 KOH
{-}chloro{-}2{-}methylbutane = {-}methyl{-}butanol =>
{-}chloro{-}2{-}methylbutane = {-}methyl{-}butanol
CuSO4 + BaCl2 = CuCl + Ba(SO4)2 =>
2 CuSO4 + BaCl2 = 2 CuCl + Ba(SO4)2
Ni + Mg2SO4 = Mg + Ni2SO4 =>
2 Ni + Mg2SO4 = 2 Mg + Ni2SO4
S + H2O = SHO2 + H =>
S + 2 H2O = SHO2 + 3 H
H2S + NaOH = NaHS + H2O =>
H2S + NaOH = NaHS + H2O
NaOH + C20H14O4 = Na + H2CO3 + H2O =>
86 NaOH + C20H14O4 = 86 Na + 20 H2CO3 + 30 H2O
NaHCO3 + Ca(OH)2 = Ca(HCO3)2 + NaOH =>
2 NaHCO3 + Ca(OH)2 = Ca(HCO3)2 + 2 NaOH
FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2
C4O(s) + Al(s) = Al2O3(s) + C4(s) =>
3 C4O(s) + 2 Al(s) = Al2O3(s) + 3 C4(s)
Mg + PbN4 = MgPb + N =>
Mg + PbN4 = MgPb + 4 N
CH2COOH + KOH = KC2H2O2 + H2O =>
CH2COOH + KOH = KC2H2O2 + H2O
Na{+]+Cl[{-}] = NaCl =>
Na{+]+Cl[{-}] = NaCl
SnCl4 + F2 = Sn4 + FCl2 =>
4 SnCl4 + 4 F2 = Sn4 + 8 FCl2
Ag2SO4 + CuS = CuSO4 + Ag2S =>
Ag2SO4 + CuS = CuSO4 + Ag2S
H3P + MgBr2 = Mg3P2 + HBr =>
2 H3P + 3 MgBr2 = Mg3P2 + 6 HBr
I2 + C4H4N2 = CI2 + H2I + HNI3 =>
15 I2 + 2 C4H4N2 = 8 CI2 + 2 H2I + 4 HNI3
KMnO4 + HNO3 = HMnO4 + KNO3 =>
KMnO4 + HNO3 = HMnO4 + KNO3
(CO3)2 + Ag = Ag2(CO3) =>
(CO3)2 + 4 Ag = 2 Ag2(CO3)
Fe(NO3)3 + NaSCN = Fe(SCN)3 + Na3NO3 + SCN =>
Fe(NO3)3 + 9 NaSCN = Fe(SCN)3 + 3 Na3NO3 + 6 SCN
KHCO3 + CuSO4 = KHSO4 + CuCO3 =>
KHCO3 + CuSO4 = KHSO4 + CuCO3
KOH + CuCO3 = Cu(OH)2 + K2CO3 =>
2 KOH + CuCO3 = Cu(OH)2 + K2CO3
C6H13Br + O2 = H2O + CO2 + HBr =>
C6H13Br + 9 O2 = 6 H2O + 6 CO2 + HBr
Ni + Ca(OH)2 = Ni(OH)2 + Ca3 =>
3 Ni + 3 Ca(OH)2 = 3 Ni(OH)2 + Ca3
KCr(SO4)2 + (NH4)2S + H2O = Cr(OH)3 + K2SO4 + (NH4)2SO4 + H2S =>
2 KCr(SO4)2 + 3(NH4)2S + 6 H2O = 2 Cr(OH)3 + K2SO4 + 3(NH4)2SO4 + 3 H2S
Ca(ClO)2 + SO2 + H2O = CaSO4 + HCl + H2SO4 =>
Ca(ClO)2 + 2 SO2 + 2 H2O = CaSO4 + 2 HCl + H2SO4
CH6 + O2 = C + H2O =>
2 CH6 + 3 O2 = 2 C + 6 H2O
KNO3 + FeCl2 + HCl = KCl + NO + H2O + FeCl3 =>
KNO3 + 3 FeCl2 + 4 HCl = KCl + NO + 2 H2O + 3 FeCl3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/11/24
Équations équilibrées sur01/10/24
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