| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 NH4HCO3 = (NH4)2CO3 + H2O + CO2
NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2 =>
2 NaClO + H2SO4 = Na2SO4 + Cl2 + H2O2
FeS(aq) + HI(aq) = H2S(g) + FeI2 =>
FeS(aq) + 2 HI(aq) = H2S(g) + FeI2
LiClO3 + NH4Cl = LiCl + NH4ClO =>
LiClO3 + 3 NH4Cl = LiCl + 3 NH4ClO
Bi(OH)3 + K2SNO2 = Bi + K2SNO3 + H3O =>
Bi(OH)3 + 2 K2SNO2 = Bi + 2 K2SNO3 + H3O
Cl2 + NaBr = NaClBr =>
Cl2 + 2 NaBr = 2 NaClBr
C4H10 = CH4 + CH =>
C4H10 = 2 CH4 + 2 CH
CC3H3 + O2 = CO2 + H2O =>
4 CC3H3 + 19 O2 = 16 CO2 + 6 H2O
KI + CaCI2 = KCI2 + CaI =>
KI + CaCI2 = KCI2 + CaI
MnO(OH)2 + HCl = Mn(OH)2 + HClO =>
MnO(OH)2 + HCl = Mn(OH)2 + HClO
LiC2H3O2 = CH3COCH3Li2CO3 =>
2 LiC2H3O2 = CH3COCH3Li2CO3
NaHCO3 + AuCl4 + H2O = NaHCO4 + HCl + Au =>
2 NaHCO3 + AuCl4 + 2 H2O = 2 NaHCO4 + 4 HCl + Au
Pb3(PO4)2 + NaCl = PbCl2 + Na3(PO4) =>
Pb3(PO4)2 + 6 NaCl = 3 PbCl2 + 2 Na3(PO4)
Fe(NO3)3 + NaOH + Cl2 = Na2FeO4 + NaNO3 + NaCl + H2O =>
2 Fe(NO3)3 + 16 NaOH + 3 Cl2 = 2 Na2FeO4 + 6 NaNO3 + 6 NaCl + 8 H2O
BaSO3 + HC2H3O2 = BaH3O2 + HC2SO3 =>
BaSO3 + HC2H3O2 = BaH3O2 + HC2SO3
Al3 + H2O = Al(H2O)6 =>
Al3 + 18 H2O = 3 Al(H2O)6
(NH4)2Cr2O7 + H2SO4 + C2H5OH = C2H7NO2 + NH3 + H2O + Cr2(SO4)3 =>
2(NH4)2Cr2O7 + 6 H2SO4 + 3 C2H5OH = 3 C2H7NO2 + NH3 + 11 H2O + 2 Cr2(SO4)3
HNO3 + H3PO4 = H2P2O7 + H2O + NO =>
2 HNO3 + 6 H3PO4 = 3 H2P2O7 + 7 H2O + 2 NO
HNO2 + Al(OH)3 = Al(OH)2NO2 + H2O =>
HNO2 + Al(OH)3 = Al(OH)2NO2 + H2O
Br2 + CaI2 = Ca2Br2 + I =>
Br2 + 2 CaI2 = Ca2Br2 + 4 I
Rubidium + Aceticacid = RbC2H3O2 + hydrogen =>
2 Rb + 2 C2H4O2 = 2 RbC2H3O2 + H2
C6H10O + CH3OH + NaBH4 = C6H12O + NaB(OCH3)4 =>
4 C6H10O + 4 CH3OH + NaBH4 = 4 C6H12O + NaB(OCH3)4
Ta2(PO4)5 + Ir2(SO4)6 = Ir2(PO4)6 + Ta2(SO4)5 =>
6 Ta2(PO4)5 + 5 Ir2(SO4)6 = 5 Ir2(PO4)6 + 6 Ta2(SO4)5
K2Cr2O7 + NH3 = Cr2O3 + KNO3 + KOH + H2O =>
4 K2Cr2O7 + 3 NH3 = 4 Cr2O3 + 3 KNO3 + 5 KOH + 2 H2O
wodorotlenekwapnia + dwutlenekwęgla = węglanwapnia + woda =>
Ca(OH)2 + CO2 = CaCO3 + H2O
CuSO4 + K3[FeCN6] = Cu[FeCN6] + K3SO4 =>
CuSO4 + K3[FeCN6] = Cu[FeCN6] + K3SO4
Mg(OH)2 + H3O{+} = Mg{2+} + H2O =>
Mg(OH)2 + 2 H3O{+} = Mg{2+} + 4 H2O
C4H2Cl2O3 + C6H6 + AlCl3 = C10H6Cl2O2 + HCl + AlOHCl2 =>
C4H2Cl2O3 + C6H6 + AlCl3 = C10H6Cl2O2 + HCl + AlOHCl2
C2H5OH + Na = C2H5ONa + H2 =>
2 C2H5OH + 2 Na = 2 C2H5ONa + H2
Cu2 + H2SO4 = Cu(SO4) + H2O + SO =>
Cu2 + 3 H2SO4 = 2 Cu(SO4) + 3 H2O + SO
Bi2NO2H2O + O2 = Bi2O3 + NO2 + H =>
Bi2NO2H2O + O2 = Bi2O3 + NO2 + 2 H
K2Cr2O7 + NH3 = Cr2O3 + KOH + NO2 + H2O =>
7 K2Cr2O7 + 6 NH3 = 7 Cr2O3 + 14 KOH + 6 NO2 + 2 H2O
K2Cr2O7 + NH3 = Cr2O3 + KOH + N2 + H2O =>
K2Cr2O7 + 2 NH3 = Cr2O3 + 2 KOH + N2 + 2 H2O
HF + H2SO4 = HSO4 + H2F =>
HF + H2SO4 = HSO4 + H2F
LiOH + CoCl2 + LiClO3 = Co2O3 + LiCl + H2O =>
12 LiOH + 6 CoCl2 + LiClO3 = 3 Co2O3 + 13 LiCl + 6 H2O
HI + K2CO3 = KI + CO2 + H2O =>
2 HI + K2CO3 = 2 KI + CO2 + H2O
Cr2(SO4)3 + MgCl2 = CrCl3 + MgSO4 =>
Cr2(SO4)3 + 3 MgCl2 = 2 CrCl3 + 3 MgSO4
PBCO3(s) = PBO + CO2(g) =>
PBCO3(s) = PBO + CO2(g)
N2 + O2 = O2N =>
N2 + 2 O2 = 2 O2N
Pb + PbO2 = Pb3O4 =>
Pb + 2 PbO2 = Pb3O4
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
K3[Cr(OH)4] + Cl2 + KOH = K2CrO4 + KCl + H2O =>
2 K3[Cr(OH)4] + 5 Cl2 + 8 KOH = 2 K2CrO4 + 10 KCl + 8 H2O
HNo3 + Sr(OH)2 = Sr(No3)2 + H2O =>
2 HNo3 + Sr(OH)2 = Sr(No3)2 + 2 H2O
CuCl(aq) + H2S(g) = Cu2S(s) + HCl(aq) =>
2 CuCl(aq) + H2S(g) = Cu2S(s) + 2 HCl(aq)
SO4 + HCl + BaCl2 = BaSO4 + HCl3 =>
SO4 + HCl + BaCl2 = BaSO4 + HCl3
CaP + H2O = Ca(OH)2 + P2H4 =>
2 CaP + 4 H2O = 2 Ca(OH)2 + P2H4
As2S5 + NO3{-} + H{+} = H3AsO4 + HSO4{-} + NO2 + H2O =>
As2S5 + 40 NO3{-} + 35 H{+} = 2 H3AsO4 + 5 HSO4{-} + 40 NO2 + 12 H2O
NaOH(aq) + NaNO2(aq) + Al(s) + H2O(l) = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O(l) = NH3(aq) + 2 NaAlO2(aq)
Zn(OH)2 + H2SiO3 = ZnSiO3 + H2O =>
Zn(OH)2 + H2SiO3 = ZnSiO3 + 2 H2O
SO2 + KOH = K2SO4 + K2S + H2O =>
4 SO2 + 8 KOH = 3 K2SO4 + K2S + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur03/31/24
Équations équilibrées sur04/30/23
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