| Équations équilibrées la veille | Équations équilibrées le lendemain |
HBrSn(OH) = H(OH)BrSn
AgNO3 + (NH4)2C2O4 = Ag2C2O4 + (NH4)(NO3) =>
2 AgNO3 + (NH4)2C2O4 = Ag2C2O4 + 2(NH4)(NO3)
C5H7N + O2 = H2O + CO2 + N =>
4 C5H7N + 27 O2 = 14 H2O + 20 CO2 + 4 N
KOHKHP = KKPH2O =>
KOHKHP = KKPH2O
K2Cr2O7 + HI = I2 + KI + CrI3 + H2O =>
K2Cr2O7 + 14 HI = 3 I2 + 2 KI + 2 CrI3 + 7 H2O
CaAl2Si2O8 + Ca2Al2SiO7 = Ca3Al2Si3O12 + Al2O3 =>
CaAl2Si2O8 + Ca2Al2SiO7 = Ca3Al2Si3O12 + Al2O3
CoBr3 + CaSO4 = CaBr2 + Co2(SO4)3 =>
2 CoBr3 + 3 CaSO4 = 3 CaBr2 + Co2(SO4)3
Cr(s) + S(s) = Cr2S3(s) =>
2 Cr(s) + 3 S(s) = Cr2S3(s)
H3N + Cu2S3 = H2S + CuN =>
2 H3N + Cu2S3 = 3 H2S + 2 CuN
I1 + HNO3 = HIO3 + NO2 + H2 =>
I1 + 3 HNO3 = HIO3 + 3 NO2 + H2
CuAgNO = AgCuNO =>
CuAgNO = AgCuNO
CuSOKOH = KSOCu(OH) =>
CuSOKOH = KSOCu(OH)
C2H5N2(g) + O2(g) = CO2(g) + H2O(g) + N2(g) =>
4 C2H5N2(g) + 13 O2(g) = 8 CO2(g) + 10 H2O(g) + 4 N2(g)
H2NCH2COOH + C3H7OH = H2NCH2COOCH3 + H2O =>
3 H2NCH2COOH + C3H7OH = 3 H2NCH2COOCH3 + H2O
AgFNaI = NaFAgI =>
AgFNaI = NaFAgI
Ca + C = Ca4C =>
4 Ca + C = Ca4C
FeO(s) + CO2(g) = FeCO3(s) =>
FeO(s) + CO2(g) = FeCO3(s)
Ag + CO2 = AgCO2 =>
Ag + CO2 = AgCO2
Ca(s) + HF(aq) = CaF2(aq) + H2(g) =>
Ca(s) + 2 HF(aq) = CaF2(aq) + H2(g)
SnCl4 + NH4Cl = (NH4)2(SnCl6) =>
SnCl4 + 2 NH4Cl = (NH4)2(SnCl6)
Ag(s)KBr(aq) = KAgBr =>
Ag(s)KBr(aq) = KAgBr
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
ZnSCuO = ZnOCuS =>
ZnSCuO = ZnOCuS
Ag + K2PO4 = K + Ag3PO4 =>
3 Ag + K2PO4 = 2 K + Ag3PO4
SiC + CI2 = SiCI4 + C =>
SiC + 2 CI2 = SiCI4 + 2 C
KOH + Cu(NO3)2 = KOHCu(NO3)2 =>
KOH + Cu(NO3)2 = KOHCu(NO3)2
NiSO4 + NH3 = NiH3 + NSO4 =>
NiSO4 + NH3 = NiH3 + NSO4
CoAl(NO3)3 = Co(NO3)3Al =>
CoAl(NO3)3 = Co(NO3)3Al
CaOH2O = Ca(OH)2 =>
CaOH2O = Ca(OH)2
Cu2S + HNO3 = CuSO4 + Cu(NO3)2 + NO2 + H2O =>
Cu2S + 12 HNO3 = CuSO4 + Cu(NO3)2 + 10 NO2 + 6 H2O
HI + MgCO3 = MgI2 + CO2 + H2O =>
2 HI + MgCO3 = MgI2 + CO2 + H2O
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2 =>
CoCl2 + Na2CO3 = CoCO3 + Na2Cl2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
IO4 + H = IO3 + H2O =>
IO4 + 2 H = IO3 + H2O
MnCl2 + NaNO3 + Na2CO3 = Na2MnO4 + NO + CO2 + NaCl =>
3 MnCl2 + 4 NaNO3 + 4 Na2CO3 = 3 Na2MnO4 + 4 NO + 4 CO2 + 6 NaCl
HBr + NaOH = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
C7H6O2KOH = C7H5O2KH2O =>
C7H6O2KOH = C7H5O2KH2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
K2{+} + SO4{-} = K2SO4 =>
K2{+} + SO4{-} = K2SO4
CO2(g) + H2O = H2CO3(aq) =>
CO2(g) + H2O = H2CO3(aq)
H2Cr2O7 + H2S = Cr2O3 + S + H2O =>
H2Cr2O7 + 3 H2S = Cr2O3 + 3 S + 4 H2O
CaH2 + H3PO4 = Ca3(PO4)2 + H2 =>
3 CaH2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2
Cr(C2H3O2)3 + (NH4)2CO3 = Cr2(CO3)3 + (NH4)C2H3O2 =>
2 Cr(C2H3O2)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 6(NH4)C2H3O2
C36H12O6 + O2 = CO2 + H2O =>
C36H12O6 + 36 O2 = 36 CO2 + 6 H2O
FeSO4 + HCl + H2O2 = FeCl + H2O + SO4 =>
2 FeSO4 + 2 HCl + H2O2 = 2 FeCl + 2 H2O + 2 SO4
C4H9IH2O = C4H9OHHI =>
C4H9IH2O = C4H9OHHI
AlOMgN = AlNMgO =>
AlOMgN = AlNMgO
C6H10O5 + H2SO4 = C3H2SO4 + CH6 + H6O6 =>
18 C6H10O5 + 31 H2SO4 = 31 C3H2SO4 + 15 CH6 + 15 H6O6
C8H7NO2SBrCl + O2 = CO2 + H2O + N2 + SO2 + HBr + HCl =>
4 C8H7NO2SBrCl + 37 O2 = 32 CO2 + 10 H2O + 2 N2 + 4 SO2 + 4 HBr + 4 HCl
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur04/06/24
Équations équilibrées sur05/06/23
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