| Équations équilibrées la veille | Équations équilibrées le lendemain |
Zn + 4 O = ZnO4
Si + F = FSi =>
Si + F = FSi
KOH + CUCl2 = KCl + CU(OH)2 =>
2 KOH + CUCl2 = 2 KCl + CU(OH)2
AI + CuSO4 = AISO4 + Cu =>
AI + CuSO4 = AISO4 + Cu
Pb(NO3)2 + KCl = KNO3 + PbCl2 =>
Pb(NO3)2 + 2 KCl = 2 KNO3 + PbCl2
Pb{+2)+S{-2} = PbS =>
Pb{+2)+S{-2} = PbS
SrO + Ca(OH)2 = Sr(OH)2 + CaO =>
SrO + Ca(OH)2 = Sr(OH)2 + CaO
HNO3 + Hg + H2SO4 = Hg2SO4 + H2O + N2O =>
2 HNO3 + 8 Hg + 4 H2SO4 = 4 Hg2SO4 + 5 H2O + N2O
C6H5CH3 + Br2 = C6H5CH3Br2 =>
C6H5CH3 + Br2 = C6H5CH3Br2
Zn2 + Cl{-} + H{+} + O2{-} = ZnCl2 + H2O =>
3 Zn2 + 12 Cl{-} + 16 H{+} + 4 O2{-} = 6 ZnCl2 + 8 H2O
Fe(OH)3 + H{+} = Fe{+3} + H2O =>
Fe(OH)3 + 3 H{+} = Fe{+3} + 3 H2O
Ta + HF + HNO3 = H2TaF7 + NO + H2O =>
3 Ta + 21 HF + 5 HNO3 = 3 H2TaF7 + 5 NO + 10 H2O
PbSO4 + AgNO3 = Ag2SO4 + Pb(NO3)2 =>
PbSO4 + 2 AgNO3 = Ag2SO4 + Pb(NO3)2
Fe2O3 + HI = FeI + I2 + H2O =>
Fe2O3 + 6 HI = 2 FeI + 2 I2 + 3 H2O
Aluminium + Stickstoff = Aluminiumnitrid =>
2 Al + N2 = 2 AlN
K3PO4 + AgOH = Ag3PO4 + KOH =>
K3PO4 + 3 AgOH = Ag3PO4 + 3 KOH
Ti(NO3)3 + Na2S = Ti2S3 + NaNO3 =>
2 Ti(NO3)3 + 3 Na2S = Ti2S3 + 6 NaNO3
O = O1000000000 =>
1000000000 O = O1000000000
Fe(NO3)2 + (NH4)2CO3 = FeCO3 + NH4NO3 =>
Fe(NO3)2 + (NH4)2CO3 = FeCO3 + 2 NH4NO3
C2H4(g) + H2O2(g) = CH2OHCH2OH(g) =>
C2H4(g) + H2O2(g) = CH2OHCH2OH(g)
Ca(OH)2 + Al + H2O = CaAl2(OH)8 + H2 =>
Ca(OH)2 + 2 Al + 6 H2O = CaAl2(OH)8 + 3 H2
ZnCuBr2 = ZnBr2Cu =>
ZnCuBr2 = ZnBr2Cu
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2 =>
Na(HCO3) + CH3COOH = CH3COONa + H2O + CO2
C2H4 + KMnO4 = CO2 + MnO2 + KOH =>
C2H4 + 4 KMnO4 = 2 CO2 + 4 MnO2 + 4 KOH
CrSO4 + H2O2 + H2SO4 = H2O + Cr2(SO4)3 =>
2 CrSO4 + H2O2 + H2SO4 = 2 H2O + Cr2(SO4)3
PdO + H2 = Pd + H2O =>
PdO + H2 = Pd + H2O
Ca(H2PO4)2 + K2SO4 = KH2PO4 + CaSO4 =>
Ca(H2PO4)2 + K2SO4 = 2 KH2PO4 + CaSO4
Sc + HI = H2 + ScI =>
2 Sc + 2 HI = H2 + 2 ScI
(CaSO4)2*2H2O + H2O = CaSO4*2H2O =>
(CaSO4)2*2H2O + 2 H2O = 2 CaSO4*2H2O
K(s) + H2O = KH2O =>
K(s) + H2O = KH2O
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
UF4(s) + Ca(s) = CaF(s) + U(s) =>
UF4(s) + 4 Ca(s) = 4 CaF(s) + U(s)
K2CO3 + H2SO4 = K2SO4 + H2O + CO2 =>
K2CO3 + H2SO4 = K2SO4 + H2O + CO2
Mg(s) + H2SO4(aq) = MgSO4 + H2 =>
Mg(s) + H2SO4(aq) = MgSO4 + H2
P + O2 = P(O5)3 =>
2 P + 15 O2 = 2 P(O5)3
F2 + Cl2 = F3Cl3 =>
3 F2 + 3 Cl2 = 2 F3Cl3
K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl
ZnSO4*5H2O + Na2CO3 = ZnCO3 + Na2SO4 + H2O =>
ZnSO4*5H2O + Na2CO3 = ZnCO3 + Na2SO4 + 5 H2O
C5H10Cl2 + Cl2 = C5H9Cl3 + HCl =>
C5H10Cl2 + Cl2 = C5H9Cl3 + HCl
Sr(OH)2 + Cl2 = Sr(ClO3)2 + H2O + SrCl2 =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 6 H2O + 5 SrCl2
PL + H2 = PLH4 =>
PL + 2 H2 = PLH4
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O =>
NaHCO3 + Ba(OH)2 = BaCO3 + NaOH + H2O
SnS + HNO3 = SnO2 + H2SO4 + NO + H2O =>
3 SnS + 10 HNO3 = 3 SnO2 + 3 H2SO4 + 10 NO + 2 H2O
Sr(OH)2 + Cl2 = Sr(ClO3)2 + H2O + SrCl2 =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 6 H2O + 5 SrCl2
H2OI2 = I2OH2 =>
H2OI2 = I2OH2
Sr(OH)2 + Cl2 = Sr(ClO3)2 + H2O + SrCl2 =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 6 H2O + 5 SrCl2
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
Sr(OH)2 + Cl2 = Sr(ClO3)2 + H2O + SrCl2 =>
6 Sr(OH)2 + 6 Cl2 = Sr(ClO3)2 + 6 H2O + 5 SrCl2
Cr2O7{-2} + S{-2} + H{+} = Cr{+3} + S + H2O =>
Cr2O7{-2} + 3 S{-2} + 14 H{+} = 2 Cr{+3} + 3 S + 7 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur12/24/24
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