Équations équilibrées la veille | Équations équilibrées le lendemain |
Ru2O3 + 3 H2 = 2 Ru + 3 H2O
H2 = H6 =>
3 H2 = H6
HClO + HH + KI = I + KCl + H2O =>
2 HClO + HH + 2 KI = 2 I + 2 KCl + 2 H2O
KClO3 = KClO4 + KCl =>
4 KClO3 = 3 KClO4 + KCl
C6H12O + HNO3 = C6H10O4 + NO + H2O =>
3 C6H12O + 8 HNO3 = 3 C6H10O4 + 8 NO + 7 H2O
Na2SO3 + O2 = Na2SO4 =>
2 Na2SO3 + O2 = 2 Na2SO4
P2O3 + K2Cr2O7 + H2SO4 + H2O = Cr2(SO4)3 + K2SO4 + H3PO4 =>
3 P2O3 + 2 K2Cr2O7 + 8 H2SO4 + H2O = 2 Cr2(SO4)3 + 2 K2SO4 + 6 H3PO4
HClO3 + NaOH = NaClO3 + OH2 =>
HClO3 + NaOH = NaClO3 + OH2
HCl + Be = Cl2Be + H2 =>
2 HCl + Be = Cl2Be + H2
*2Na*2H2O = *2NaOH + H2 =>
*2Na*2H2O = *2NaOH + H2
C2H5NO2 = C2H3NO + H2O =>
C2H5NO2 = C2H3NO + H2O
Cl2(g) + NAOH(aq) = NACl(aq) + NAClO3(aq) + H2O(l) =>
3 Cl2(g) + 6 NAOH(aq) = 5 NACl(aq) + NAClO3(aq) + 3 H2O(l)
C2H5NO2 = C2H3NO + H2O =>
C2H5NO2 = C2H3NO + H2O
FeMnO4 + C3H5(OH)3 = Fe2O3 + Mn2O3 + C2 + H2O =>
2 FeMnO4 + 2 C3H5(OH)3 = Fe2O3 + Mn2O3 + 3 C2 + 8 H2O
H2 + AgCl3 = HCl + Ag =>
3 H2 + 2 AgCl3 = 6 HCl + 2 Ag
HCl + Be = Cl2Be + H2 =>
2 HCl + Be = Cl2Be + H2
Cr + HF = H2 + CrF6 =>
Cr + 6 HF = 3 H2 + CrF6
Na2CrO7 + Na2S + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O =>
8 Na2CrO7 + 9 Na2S + 20 H2SO4 = 4 Cr2(SO4)3 + 17 Na2SO4 + 20 H2O
Al2(SO4)3 + KI + KIO3 + H2O = Al(OH)3 + K2SO4 + I =>
Al2(SO4)3 + 5 KI + KIO3 + 3 H2O = 2 Al(OH)3 + 3 K2SO4 + 6 I
C6H6 + CH3CH3 = C6H5CH2CH3 =>
7 C6H6 + 3 CH3CH3 = 6 C6H5CH2CH3
SO2 + Zn = ZnS + O2 =>
SO2 + Zn = ZnS + O2
H2SO4 + FeS = H2S + FeSO4 =>
H2SO4 + FeS = H2S + FeSO4
CH3CH(CN)CH3 + HCl + H2O = CH3CH(COOH)CH3 + NH4Cl =>
CH3CH(CN)CH3 + HCl + 2 H2O = CH3CH(COOH)CH3 + NH4Cl
Si + P = Si3P4 =>
3 Si + 4 P = Si3P4
Ca + Cu2Br = Cu + CaBr =>
Ca + Cu2Br = 2 Cu + CaBr
CO2 + H2O = H2CO3 = H + CO3 =>
CO2 + H2O = H2CO3
KI + H2SO4 = K2SO4 + HI =>
2 KI + H2SO4 = K2SO4 + 2 HI
C2H5NO2 = C2H3NO + H2O =>
C2H5NO2 = C2H3NO + H2O
KMnO4 + SnCl2 + HCl = MnCl2 + H2SnCl6 + KCl + H2O =>
2 KMnO4 + 5 SnCl2 + 26 HCl = 2 MnCl2 + 5 H2SnCl6 + 2 KCl + 8 H2O
Ru2O3 + H2 = Ru + H2O =>
Ru2O3 + 3 H2 = 2 Ru + 3 H2O
C2H5NO2 = C2H3NO + H2O =>
C2H5NO2 = C2H3NO + H2O
Ru2O3 + H2 = Ru + H2O =>
Ru2O3 + 3 H2 = 2 Ru + 3 H2O
H2 + Ca(CN)2 + NaAlF + FeSO4 + MgSiO3 + KI + H3PO4 + PbCrO4 + BrCl + CFCl3 + SO2 = PbBr2 + CrCl3 + MgCO3 + KAl(OH)4 + PI3 + Fe(SCN)3 + Na2SiO3 + CaF2 + H2O =>
88 H2 + 9 Ca(CN)2 + 12 NaAlF + 6 FeSO4 + 6 MgSiO3 + 12 KI + 4 H3PO4 + 18 PbCrO4 + 36 BrCl + 6 CFCl3 + 12 SO2 = 18 PbBr2 + 18 CrCl3 + 6 MgCO3 + 12 KAl(OH)4 + 4 PI3 + 6 Fe(SCN)3 + 6 Na2SiO3 + 9 CaF2 + 70 H2O
HOOCCOOH + CH3CH2CH2OH = HOOCCOOCH2CH3CH3 + H2O =>
27 HOOCCOOH + 32 CH3CH2CH2OH = 30 HOOCCOOCH2CH3CH3 + 20 H2O
HClO3 + NaOH = NaClO3 + OH2 =>
HClO3 + NaOH = NaClO3 + OH2
H2SO4 + FeS = H2S + FeSO4 =>
H2SO4 + FeS = H2S + FeSO4
CH3COCH3 + NaHCO3 = CH3CONaCH3 + CO2 + H =>
6 CH3COCH3 + 5 NaHCO3 = 5 CH3CONaCH3 + 8 CO2 + 11 H
Ru2O3 + H2 = Ru + H2O =>
Ru2O3 + 3 H2 = 2 Ru + 3 H2O
C3H7OH + KNO3 + HCl = C3H7NO3 + KCl + H2O =>
C3H7OH + KNO3 + HCl = C3H7NO3 + KCl + H2O
Cu(OH)2 + HIO4 = Cu(IO4)2 + H2O =>
Cu(OH)2 + 2 HIO4 = Cu(IO4)2 + 2 H2O
C2H5NO2 = C2H3NO + H2O =>
C2H5NO2 = C2H3NO + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4
CO2 + Al(OH)3 = Al2(CO3)3 + H2O =>
3 CO2 + 2 Al(OH)3 = Al2(CO3)3 + 3 H2O
CH3COO{-} + O2 = CO2 + OH{-} + H2O =>
CH3COO{-} + 2 O2 = 2 CO2 + OH{-} + H2O
TiO + C + Cl = TiCl4 + CO =>
TiO + C + 4 Cl = TiCl4 + CO
B4C + O2 = BO + CO =>
2 B4C + 5 O2 = 8 BO + 2 CO
Mn2O7 + Na2SO3 + NaOH = Na2MnO4 + Na2SO4 + H2O =>
Mn2O7 + Na2SO3 + 4 NaOH = 2 Na2MnO4 + Na2SO4 + 2 H2O
MgH2 + NaOH = Mg(OH)2 + NaH =>
MgH2 + 2 NaOH = Mg(OH)2 + 2 NaH
Zn + H3PO4 = ZnPO4 + H2 =>
2 Zn + 2 H3PO4 = 2 ZnPO4 + 3 H2
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Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/25/23
Équations équilibrées sur01/24/23
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