| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 H2O + N = 4 H + NO2
O2 = O4 =>
2 O2 = O4
C31H64 + O2 = CO2 + H2O =>
C31H64 + 47 O2 = 31 CO2 + 32 H2O
NaOH + HPO2 = PO2Na + H2O =>
NaOH + HPO2 = PO2Na + H2O
Br + Cl = BrCl =>
Br + Cl = BrCl
K2 + H2 = KH =>
K2 + H2 = 2 KH
AgNo3 + Li = LiNo3 + Ag =>
AgNo3 + Li = LiNo3 + Ag
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
B + Ag1Cl = BCl + Ag =>
B + Ag1Cl = BCl + Ag
PBS + SO2 = PBO + SO =>
PBS + 2 SO2 = PBO + 3 SO
KOH + HClO4 = KClO4 + H2O =>
KOH + HClO4 = KClO4 + H2O
AlSO4 + KOH = AlOH + KSO4 =>
AlSO4 + KOH = AlOH + KSO4
Sb + Cl = SbCl2 =>
Sb + 2 Cl = SbCl2
Al + Fe3O4 = Al2O3 + Fe2 =>
16 Al + 6 Fe3O4 = 8 Al2O3 + 9 Fe2
Br + NaI = BrI + Na =>
Br + NaI = BrI + Na
Al2O3 + NaOH + HF = NaAlF4 + H2O =>
Al2O3 + 2 NaOH + 8 HF = 2 NaAlF4 + 5 H2O
Cu2SO4 + Fe = Cu + Fe3SO4 =>
Cu2SO4 + 3 Fe = 2 Cu + Fe3SO4
O2 + Zn2S = ZnO + SO2 =>
2 O2 + Zn2S = 2 ZnO + SO2
CaBr + HCl = CaCl + HBr =>
CaBr + HCl = CaCl + HBr
AgNO3 + KJ = AgJ + KNO3 =>
AgNO3 + KJ = AgJ + KNO3
C8H16O + O2 = CO2 + H2O =>
2 C8H16O + 23 O2 = 16 CO2 + 16 H2O
Br2 + O2 = Br2O5 =>
2 Br2 + 5 O2 = 2 Br2O5
NS + H2O + O2 = NH4OH + SO3 =>
4 NS + 10 H2O + 3 O2 = 4 NH4OH + 4 SO3
CaCl2 + C3H8O3 + H2O = CaCl2H8O4C3H8O3 =>
CaCl2 + C3H8O3 + 4 H2O = CaCl2H8O4C3H8O3
Ni + Br = NiBr2 =>
Ni + 2 Br = NiBr2
SeO2 + H2Se = Se + H2O =>
SeO2 + 2 H2Se = 3 Se + 2 H2O
CoCl2 + HCl = CoCl3 + H2 =>
2 CoCl2 + 2 HCl = 2 CoCl3 + H2
K2Cr2O7 + H2SO4 + C2H6O = K2SO4 + Cr2(SO4)3 + HCOOH + H2O =>
4 K2Cr2O7 + 16 H2SO4 + 3 C2H6O = 4 K2SO4 + 4 Cr2(SO4)3 + 6 HCOOH + 19 H2O
C5H12O + O2(g) = CO2(g) + H2O(g) =>
2 C5H12O + 15 O2(g) = 10 CO2(g) + 12 H2O(g)
C87H18 + O2 = CO2 + H2O =>
2 C87H18 + 183 O2 = 174 CO2 + 18 H2O
Na2FeO4 + FeCl2 + H2O = Fe(OH)3 + HCl + NaOH =>
Na2FeO4 + 3 FeCl2 + 10 H2O = 4 Fe(OH)3 + 6 HCl + 2 NaOH
O2 + FeCl3 = OCl + Fe2 =>
3 O2 + 2 FeCl3 = 6 OCl + Fe2
C2H5OH + O2 = C02 + H2O =>
C2H5OH + O2 = C02 + 3 H2O
S2O8 + C34H70 + H2O = CO2 + H2SO4 =>
103 S2O8 + 2 C34H70 + 136 H2O = 68 CO2 + 206 H2SO4
MgH2 + (NH4)Al(SO4)2*12H2O = Mg(OH)2 + Mg3N2 + H2 + Al(SO4)2 =>
15 MgH2 + 2(NH4)Al(SO4)2*12H2O = 12 Mg(OH)2 + Mg3N2 + 31 H2 + 2 Al(SO4)2
CH3CH2OH + Cu2O3 = CH3CHO + Cu + H2O =>
3 CH3CH2OH + Cu2O3 = 3 CH3CHO + 2 Cu + 3 H2O
CO3 + H2 = CH4 + H2O =>
CO3 + 5 H2 = CH4 + 3 H2O
MnBr2 + Na2CO3 = NaBr + MnCO3 =>
MnBr2 + Na2CO3 = 2 NaBr + MnCO3
KOH + HCl = KCl + H2O =>
KOH + HCl = KCl + H2O
Sn2O4 + Fe = Sn + FeO =>
Sn2O4 + 4 Fe = 2 Sn + 4 FeO
(KBr{-}) + AgNO3 = (AgBr{-}) + KNO3 =>
(KBr{-}) + AgNO3 = (AgBr{-}) + KNO3
Cl + Kl = KlCl =>
Cl + Kl = KlCl
Rb + CH3COOH = C2H3O2Rb + H =>
Rb + CH3COOH = C2H3O2Rb + H
Al + H2SO4 = AlH2 + SO4 =>
Al + H2SO4 = AlH2 + SO4
Ag + H(OH) = AgH + OH =>
Ag + H(OH) = AgH + OH
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
BaCO3 + HI = BaI2 + H2CO3 =>
BaCO3 + 2 HI = BaI2 + H2CO3
HBrO + Ba(OH)2 = Ba(BrO)2 + H2O =>
2 HBrO + Ba(OH)2 = Ba(BrO)2 + 2 H2O
Al(C2H3O2)3 + Mg(OH)2 = Al(OH)3 + Mg(C2H3O2)2 =>
2 Al(C2H3O2)3 + 3 Mg(OH)2 = 2 Al(OH)3 + 3 Mg(C2H3O2)2
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/19/23
Équations équilibrées sur12/19/22
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