| Équations équilibrées la veille | Équations équilibrées le lendemain |
Ba(OH)2 + 2 H3PO3 = Ba(H2PO3)2 + 2 H2O
NaCIO + KI + H2SO4 = NaCI + K2SO4 + I2 + H2O =>
NaCIO + 2 KI + H2SO4 = NaCI + K2SO4 + I2 + H2O
Li(s) + I2(g) = LiI =>
2 Li(s) + I2(g) = 2 LiI
W + N2 = W2N9 =>
4 W + 9 N2 = 2 W2N9
H2SO4 + C2H6O = H2O + CO2 + SO2 =>
6 H2SO4 + C2H6O = 9 H2O + 2 CO2 + 6 SO2
FeS + O2 = Fe2O3 + S02 =>
4 FeS + 3 O2 = 2 Fe2O3 + 2 S02
Cu(s) + ZnCl2(aq) = CuCl2(aq) + Zn(s) =>
Cu(s) + ZnCl2(aq) = CuCl2(aq) + Zn(s)
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3 =>
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3
HBr + Ag2CO3 = CO2 + H2O + AgBr =>
2 HBr + Ag2CO3 = CO2 + H2O + 2 AgBr
Ba(OH)2 + H3PO3 = BaHPO3 + H2O =>
Ba(OH)2 + H3PO3 = BaHPO3 + 2 H2O
W + N2 = WN2 =>
W + N2 = WN2
C2H6O + H2SO4 = C2H2O4 + SO2 + H2 =>
2 C2H6O + 3 H2SO4 = 2 C2H2O4 + 3 SO2 + 7 H2
Zn + FeCO3 = ZnCO3 + Fe =>
Zn + FeCO3 = ZnCO3 + Fe
NaF + H2SO4 = NaH(SO4) + HF =>
NaF + H2SO4 = NaH(SO4) + HF
NaOH + CaCl2 + H2O2 = CaO2 + NaCl + H2O =>
2 NaOH + CaCl2 + H2O2 = CaO2 + 2 NaCl + 2 H2O
Ba(OH)2 + H3PO3 = Ba(H2PO3)2 + H2O =>
Ba(OH)2 + 2 H3PO3 = Ba(H2PO3)2 + 2 H2O
Ba(OH)2 + H3PO3 = BaHPO3 + H2O =>
Ba(OH)2 + H3PO3 = BaHPO3 + 2 H2O
NH + BF = NHBF =>
NH + BF = NHBF
C2H2 + Br2 = C2H2Br2 =>
C2H2 + Br2 = C2H2Br2
Fe + K2Cr2O7 + H2SO4 = FeSO4 + Cr2(SO4)3 + K2SO4 + H2O =>
3 Fe + K2Cr2O7 + 7 H2SO4 = 3 FeSO4 + Cr2(SO4)3 + K2SO4 + 7 H2O
C5H11OH + CH3COOH = CH3COOC5H11 + H2O =>
C5H11OH + CH3COOH = CH3COOC5H11 + H2O
CoCl2 + Na3PO4 = CoPO4 + Cl2Na3 =>
CoCl2 + Na3PO4 = CoPO4 + Cl2Na3
H2 + SI = SIH3 =>
3 H2 + 2 SI = 2 SIH3
ClO[{-}] + H2O = Cl{-]+OH =>
ClO[{-}] + H2O = Cl{-]+2OH
Al(O3H3) + H2SO4 = Al2(S3O12) + H2O =>
2 Al(O3H3) + 3 H2SO4 = Al2(S3O12) + 6 H2O
Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3
MnCl2 + H2O2 = HMnO4 + HCl + H2O =>
2 MnCl2 + 5 H2O2 = 2 HMnO4 + 4 HCl + 2 H2O
W + N2 = WN =>
2 W + N2 = 2 WN
C{-3} + H{8} + O = CO{-2} + H{2}O =>
6 C{-3} + H{8} + 6 O = 6 CO{-2} + H{2}O
C9H8O4 + HCl = C8H7Cl + CO3 + H2O =>
C9H8O4 + HCl = C8H7Cl + CO3 + H2O
LiCO3(aq) + NaCl(aq) = LiCl(s) + NaCO3(aq) =>
LiCO3(aq) + NaCl(aq) = LiCl(s) + NaCO3(aq)
C2H6O + H2SO4 = C2H6O4S + H2O =>
C2H6O + H2SO4 = C2H6O4S + H2O
Ba(OH)2 + H3PO3 = BaHPO3 + H2O =>
Ba(OH)2 + H3PO3 = BaHPO3 + 2 H2O
H3PO3 + Ba(OH)2 = BaHO3P + H2O =>
H3PO3 + Ba(OH)2 = BaHO3P + 2 H2O
W + N2 = W3N7 =>
6 W + 7 N2 = 2 W3N7
Ba(OH)2 + H3PO3 = Ba(H2PO3)2 + H2O =>
Ba(OH)2 + 2 H3PO3 = Ba(H2PO3)2 + 2 H2O
NaClO3 = Na + ClO3 =>
NaClO3 = Na + ClO3
Pb(NO3)2(aq) + LiCl(aq) = LiNO3(s) + PbCl2(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = 2 LiNO3(s) + PbCl2(aq)
K2Cr2O7 + Ca(OH)2 = KOH + Ca2(Cr2O7)2 =>
2 K2Cr2O7 + 2 Ca(OH)2 = 4 KOH + Ca2(Cr2O7)2
Sb2O5 + NaOH + H2O = Na[Sb(OH)6] =>
Sb2O5 + 2 NaOH + 5 H2O = 2 Na[Sb(OH)6]
TiO2 + Fe = Fe2O3 + Ti =>
3 TiO2 + 4 Fe = 2 Fe2O3 + 3 Ti
K2Cr2O7 + Ca(OH)2 = KOH + Ca2(Cr2O7)2 =>
2 K2Cr2O7 + 2 Ca(OH)2 = 4 KOH + Ca2(Cr2O7)2
NH4 + Cl = HCl + NH3 =>
NH4 + Cl = HCl + NH3
K2Cr2O7 + Ca(OH)2 = KOH + Ca2(Cr2O7)2 =>
2 K2Cr2O7 + 2 Ca(OH)2 = 4 KOH + Ca2(Cr2O7)2
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3 =>
H3PO3 + Ba(OH)2 = H3(OH)2 + BaPO3
Ca1 + O2 = Ca2O1 =>
4 Ca1 + O2 = 2 Ca2O1
K2Cr2O7 + Ca(OH)2 = KOH + Ca2(Cr2O7)2 =>
2 K2Cr2O7 + 2 Ca(OH)2 = 4 KOH + Ca2(Cr2O7)2
NH4Cl + NaOH = NaCl + H2O + NH3 =>
NH4Cl + NaOH = NaCl + H2O + NH3
Pb(NO3)2(aq) + LiCl(aq) = PbCl2(s) + LiNO3(aq) =>
Pb(NO3)2(aq) + 2 LiCl(aq) = PbCl2(s) + 2 LiNO3(aq)
C6H6(OH)2 + H2O2 = C6H4O2 + H2O =>
C6H6(OH)2 + 2 H2O2 = C6H4O2 + 4 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/25/24
Équations équilibrées sur12/25/23
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