| Équations équilibrées la veille |
4 C9H27 + 63 O2 = 36 CO2 + 54 H2O
HNO3 + P2O3 = N2O3 + HPO3 =>
2 HNO3 + P2O3 = N2O3 + 2 HPO3
PbSHCl = PbHSCl =>
PbSHCl = PbHSCl
KClO3 + Na2S = KCl + Na2SO4 =>
4 KClO3 + 3 Na2S = 4 KCl + 3 Na2SO4
SbCl3 + HCl + NaBrO3 = SbCl5 + NaBr + H2O =>
3 SbCl3 + 6 HCl + NaBrO3 = 3 SbCl5 + NaBr + 3 H2O
(CH2)4 + O2 = CO2 + H2O =>
(CH2)4 + 6 O2 = 4 CO2 + 4 H2O
H3PO4 + K2CO3 = K2HPO4 + CO2 + H2O =>
H3PO4 + K2CO3 = K2HPO4 + CO2 + H2O
Al + NaOH = Al(OH)3 + Na =>
Al + 3 NaOH = Al(OH)3 + 3 Na
Li2SO4 + K3PO4 = K2SO4 + Li3PO4 =>
3 Li2SO4 + 2 K3PO4 = 3 K2SO4 + 2 Li3PO4
CsO2 + H2O = CsOH + H2O2 =>
2 CsO2 + 4 H2O = 2 CsOH + 3 H2O2
C11H20O1 + O2 = CO2 + H2O =>
2 C11H20O1 + 31 O2 = 22 CO2 + 20 H2O
Na3PO4 + NaCl = Na2PO4 + Na3Cl =>
2 Na3PO4 + NaCl = 2 Na2PO4 + Na3Cl
Cr2O3 + KMnO4 = K2CrO4 + MnO2 + O2 =>
2 Cr2O3 + 8 KMnO4 = 4 K2CrO4 + 8 MnO2 + 3 O2
sodiumcarbonate + aceticacid = sodium + carbondioxide + water =>
4 Na2CO3 + C2H4O2 = 8 Na + 6 CO2 + 2 H2O
P4 + HNO3 = P2O5*N2 + H2O =>
P4 + 4 HNO3 = 2 P2O5*N2 + 2 H2O
IF = I + IF5 =>
5 IF = 4 I + IF5
Li2O = Li2 + O =>
Li2O = Li2 + O
Cr2O7{2}{-} + Br{-} + H{+} = Cr{3}{+} + Br2 + H2O =>
Cr2O7{2}{-} + 10 Br{-} + 14 H{+} = 2 Cr{3}{+} + 5 Br2 + 7 H2O
C9H20 + O2 = H2O + CO2 =>
C9H20 + 14 O2 = 10 H2O + 9 CO2
VO2{+} + H{+} + H2C2O4 = VO{2+} + CO2 + H2O =>
2 VO2{+} + 2 H{+} + H2C2O4 = 2 VO{2+} + 2 CO2 + 2 H2O
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4 =>
FeSO4(aq) + Ba(OH)2(aq) = Fe(OH)2 + BaSO4
HOOCCOOH*2H2O + NaOH = Na2OOCCOO + H2O =>
HOOCCOOH*2H2O + 2 NaOH = Na2OOCCOO + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mg(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Mg(OH)2 =>
Mg(NO3)2 + Ba(OH)2 = Ba(NO3)2 + Mg(OH)2
CH3CH2CHCHCHCH3 + KMnO4 + H2O = CH3CHOHCHOHCH3 + MnO2 + KOH =>
6 CH3CH2CHCHCHCH3 + 4 KMnO4 + 14 H2O = 9 CH3CHOHCHOHCH3 + 4 MnO2 + 4 KOH
C3H6O + PCl5 = C3H6Cl2 + PO + Cl2 =>
2 C3H6O + 2 PCl5 = 2 C3H6Cl2 + 2 PO + 3 Cl2
CH2(NH2)COOH + Na = CH2(NH2)COONa + H2 =>
2 CH2(NH2)COOH + 2 Na = 2 CH2(NH2)COONa + H2
C5H10Cl2 = C5H10 + Cl =>
C5H10Cl2 = C5H10 + 2 Cl
H2TeO3 + SO2 + H2O = Te + H2SO4 =>
H2TeO3 + 2 SO2 + H2O = Te + 2 H2SO4
SO3 + HCl = H2SO3 + Cl =>
SO3 + 2 HCl = H2SO3 + 2 Cl
Li2S + Cl2 = Li + ClS =>
2 Li2S + Cl2 = 4 Li + 2 ClS
NaBr = Na2Br2 =>
2 NaBr = Na2Br2
Na2O2(s) + CO2(g) = Na2CO3(s) + O2(g) =>
2 Na2O2(s) + 2 CO2(g) = 2 Na2CO3(s) + O2(g)
FeCl2 + Na2O2 + HCl = FeCl3 + NaCl + H2O =>
2 FeCl2 + Na2O2 + 4 HCl = 2 FeCl3 + 2 NaCl + 2 H2O
V2O5 + HCl = VOCl3 + H2O = NH4VO3 =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
TiCl4 + Zn = TiCl3 + ZnCl =>
TiCl4 + Zn = TiCl3 + ZnCl
CH3CHClCOONaCH3CH2Br = NaBrCH3CHClCOOCH2CH3 =>
CH3CHClCOONaCH3CH2Br = NaBrCH3CHClCOOCH2CH3
Ag + FeSO4 = Fe + Ag2(SO4) =>
2 Ag + FeSO4 = Fe + Ag2(SO4)
C4H8 = C8 + H4 =>
2 C4H8 = C8 + 4 H4
CBr4 + O2 = CO2 + Br21 =>
21 CBr4 + 21 O2 = 21 CO2 + 4 Br21
CH4021CO2017H2001CO + N2O2 = CO2 + H2O + N2 =>
2 CH4021CO2017H2001CO + 999 N2O2 = 6 CO2 + 6022 H2O + 999 N2
Ca + Al + OH = CaAl(OH) =>
Ca + Al + OH = CaAl(OH)
N2 + Cl2 = NCl =>
N2 + Cl2 = 2 NCl
Li + Fe2O3 = LiFe + O =>
2 Li + Fe2O3 = 2 LiFe + 3 O
C + H2O = CO + H2 =>
C + H2O = CO + H2
MgBr2 + Co(CH3CO2)2 = Mg(CH3CO2)2 + CoBr2 =>
MgBr2 + Co(CH3CO2)2 = Mg(CH3CO2)2 + CoBr2
HgCl2 + Ca(OH)2 = CaCl2 + Hg(OH)2 =>
HgCl2 + Ca(OH)2 = CaCl2 + Hg(OH)2
CH3OH = OHCH3 =>
CH3OH = OHCH3
CCl3CHO + NaOH = CHCl3 + HCO2Na =>
CCl3CHO + NaOH = CHCl3 + HCO2Na
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Équations équilibrées sur11/20/24
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