| Équations équilibrées la veille | Équations équilibrées le lendemain |
H3Po3 + NaOH = NaHPo3 + H3O
ZnSO3 + KOH = ZnOH + KSO3 =>
ZnSO3 + KOH = ZnOH + KSO3
NH4NO2 + Ba = Ba3N2 + H2O =>
NH4NO2 + 3 Ba = Ba3N2 + 2 H2O
LiNO3 + H8MnN2O10 + C6H8O7 = LiMn2O4 + H2O + CO2 + N2 =>
18 LiNO3 + 36 H8MnN2O10 + 22 C6H8O7 = 18 LiMn2O4 + 232 H2O + 132 CO2 + 45 N2
NaOH + TiO2 = NaHTiO3 =>
NaOH + TiO2 = NaHTiO3
Nh3 + Cl2 = Nh4Cl =>
8 Nh3 + 3 Cl2 = 6 Nh4Cl
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
CaCl = Ca + Cl =>
CaCl = Ca + Cl
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
HCOOH + Na2CO3 = HCOONa + NaHCO3 =>
HCOOH + Na2CO3 = HCOONa + NaHCO3
I2O5 + CO = I2 + CO2 =>
I2O5 + 5 CO = I2 + 5 CO2
HCOOH + Ba = (HCOO)2Ba + H2 =>
2 HCOOH + Ba = (HCOO)2Ba + H2
HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O
NaOH + Cl = NaCl + NaClO + H2O =>
2 NaOH + 2 Cl = NaCl + NaClO + H2O
Pb(NO3)2(aq) + Na2S2O3(aq) = PbS2O3(s) + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2S2O3(aq) = PbS2O3(s) + 2 NaNO3(aq)
C12H22 + KAl(SO4)2*12(H2O) = KAl(SO4)2 + C11H22*10(HOH) + CH2COH2 =>
44 C12H22 + 37 KAl(SO4)2*12(H2O) = 37 KAl(SO4)2 + 40 C11H22*10(HOH) + 44 CH2COH2
Mn(s) + O(g) = Mn2O4(s) =>
2 Mn(s) + 4 O(g) = Mn2O4(s)
MgCO3(s) = MgO(s) + CO2(g) =>
MgCO3(s) = MgO(s) + CO2(g)
CuOH2 = Cu + H2O =>
CuOH2 = Cu + H2O
CH3CH2CH2COOH + Na2CO3 = CH3CH2CH2COONa + H2O + CO3 =>
27 CH3CH2CH2COOH + 14 Na2CO3 = 28 CH3CH2CH2COONa + 10 H2O + 10 CO3
CaCO3 + MgO + SiO2 + Eu2O3 = Ca2MgSi2O7Eu + CO2 + O2 =>
8 CaCO3 + 4 MgO + 8 SiO2 + 2 Eu2O3 = 4 Ca2MgSi2O7Eu + 8 CO2 + 3 O2
AgNO3(aq) + Na2SO4(aq) = Ag2SO4 + NaNO3 =>
2 AgNO3(aq) + Na2SO4(aq) = Ag2SO4 + 2 NaNO3
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + O2 + H =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 7 O2 + 16 H
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3NO2 + KNO3 + Al = CO2 + H2O + N2 + KAlO2 =>
4 CH3NO2 + 6 KNO3 + 6 Al = 4 CO2 + 6 H2O + 5 N2 + 6 KAlO2
NaHCO3(aq) + HBr(aq) = NaBr(aq) + HCO3H(s) =>
NaHCO3(aq) + HBr(aq) = NaBr(aq) + HCO3H(s)
Au{3}{+} + Cu = Au + Cu{2+} =>
2 Au{3}{+} + 3 Cu = 2 Au + 3 Cu{2+}
K2G2O7 + HCl = KCl + GCl + H2O + Cl =>
K2G2O7 + 14 HCl = 2 KCl + 2 GCl + 7 H2O + 10 Cl
C6H12O + NOCl + NH3 = HCl + C6H14N2O2 =>
C6H12O + NOCl + NH3 = HCl + C6H14N2O2
FeO + Si = FeSiO =>
FeO + Si = FeSiO
AgNO3 + NH3 + H2O = Ag2O + NH4NO3 =>
2 AgNO3 + 2 NH3 + H2O = Ag2O + 2 NH4NO3
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
O + Cl = Cl2O =>
O + 2 Cl = Cl2O
CrO4{2-} + H2O + Zn = Cr(OH)3 + Zn{2+} + OH{-} =>
2 CrO4{2-} + 8 H2O + 3 Zn = 2 Cr(OH)3 + 3 Zn{2+} + 10 OH{-}
O3 + KBr = BrO3 + K2 =>
2 O3 + 2 KBr = 2 BrO3 + K2
MgCl2 + CrSO4 = MgCr + Cl2SO4 =>
MgCl2 + CrSO4 = MgCr + Cl2SO4
C2H5OCl + NaOH = C2H6O2 + NaCl =>
C2H5OCl + NaOH = C2H6O2 + NaCl
Zn(OH)2 + H2SO4 = H2O + ZnSO4 =>
Zn(OH)2 + H2SO4 = 2 H2O + ZnSO4
Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2
C4H4S + NH3 + H2O = SO2 + (CH3)2NH =>
C4H4S + 2 NH3 + 2 H2O = SO2 + 2(CH3)2NH
Al2O3 + Co(NO3)2 = Co(AlO2)2 + NO2 + O2 =>
2 Al2O3 + 2 Co(NO3)2 = 2 Co(AlO2)2 + 4 NO2 + O2
Co(H2O)6 + Cl = CoCl42 + H2O =>
Co(H2O)6 + 42 Cl = CoCl42 + 6 H2O
H2C2O3 + KMnO4 = CO2 + MnO + K2MnO + H2O =>
3 H2C2O3 + 2 KMnO4 = 6 CO2 + MnO + K2MnO + 3 H2O
HIO3 + Sm2S3 = Sm(IO3)3 + H2S =>
6 HIO3 + Sm2S3 = 2 Sm(IO3)3 + 3 H2S
Ag2OH + H2O2 = AgO + H2O =>
2 Ag2OH + 3 H2O2 = 4 AgO + 4 H2O
CH(l) + O(g) = CO(g) + HO(l) =>
CH(l) + 2 O(g) = CO(g) + HO(l)
Al + HCI = (AlCI)3 + H2 =>
6 Al + 6 HCI = 2(AlCI)3 + 3 H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
HNO3 + NH4OH = NH4(NO)3 + H2O =>
7 HNO3 + 9 NH4OH = 4 NH4(NO)3 + 18 H2O
Zn(H3C2O2)2 + (NH4)2SO4 = ZnSO4 + NH4H3C2O2 =>
Zn(H3C2O2)2 + (NH4)2SO4 = ZnSO4 + 2 NH4H3C2O2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/27/24
Équations équilibrées sur02/26/23
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