| Équations équilibrées la veille | Équations équilibrées le lendemain |
K2Cr2O7 + 3 SO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O
Cr2O3 + No3{-} + CO3{2-} = CrO4{2-} + No{2-} + CO2 =>
5 Cr2O3 + 6 No3{-} + 25 CO3{2-} = 10 CrO4{2-} + 18 No{2-} + 25 CO2
Fe2O3 + HBr = FeBr3 + H2O =>
Fe2O3 + 6 HBr = 2 FeBr3 + 3 H2O
Zn + K3PO4 = ZnPO4 + K =>
Zn + K3PO4 = ZnPO4 + 3 K
HCIO3 + Br2 + H2O = HBrO3 + HCI =>
5 HCIO3 + 3 Br2 + 3 H2O = 6 HBrO3 + 5 HCI
Cu(s) + HNO3 = Cu(NO3)2(ac) + NO(g) + H2O(l) =>
3 Cu(s) + 8 HNO3 = 3 Cu(NO3)2(ac) + 2 NO(g) + 4 H2O(l)
H2SO4(aq) + Na2O(s) = Na2SO4(aq) + H2O(aq) =>
H2SO4(aq) + Na2O(s) = Na2SO4(aq) + H2O(aq)
Cr2O7{-2} + H{+} + S2O3{-2} = S4O6 + Cr{3+} + H2O =>
2 Cr2O7{-2} + 28 H{+} + 6 S2O3{-2} = 3 S4O6 + 4 Cr{3+} + 14 H2O
K2SO3 + HI = KI + SO2 + H2O =>
K2SO3 + 2 HI = 2 KI + SO2 + H2O
Pb(NO3)2(aq) + (NH4)3PO4(aq) = Pb3(PO4)2(s) + NH4NO3(aq) =>
3 Pb(NO3)2(aq) + 2(NH4)3PO4(aq) = Pb3(PO4)2(s) + 6 NH4NO3(aq)
Tl + HI = TlI3 + H2 =>
2 Tl + 6 HI = 2 TlI3 + 3 H2
MnO4{-} + OH{-} = MnO4{3-} + O2 + H2O =>
2 MnO4{-} + 4 OH{-} = 2 MnO4{3-} + O2 + 2 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
OI{-} + S2O3{-2} + H2O = SO4{-2} + I{-} + H{+} =>
4 OI{-} + S2O3{-2} + H2O = 2 SO4{-2} + 4 I{-} + 2 H{+}
C7H14 + O2 = CO + H2O =>
C7H14 + 7 O2 = 7 CO + 7 H2O
Ti3(PO4)2 + Sn(CH3COO)2 = Sn3(PO4)2 + Ti(CH3COO)2 =>
Ti3(PO4)2 + 3 Sn(CH3COO)2 = Sn3(PO4)2 + 3 Ti(CH3COO)2
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
CH3COOH + Na2CO3 = NaC3H3O2 + CO2 + H2O =>
3 CH3COOH + Na2CO3 = 2 NaC3H3O2 + CO2 + 3 H2O
TiCl4(s) + H2O = TiO2(s) + HCl =>
TiCl4(s) + 2 H2O = TiO2(s) + 4 HCl
SiO2 + CaCO3 = SiO2CaCO3 =>
SiO2 + CaCO3 = SiO2CaCO3
MnO4{-} + SO2{-2} + H2O = MnO2 + SO4{-2} + OH{-} =>
4 MnO4{-} + 3 SO2{-2} + 2 H2O = 4 MnO2 + 3 SO4{-2} + 4 OH{-}
HNO3 + Ni = Ni(NO3)2 + H2 =>
2 HNO3 + Ni = Ni(NO3)2 + H2
Ag(NO3) + Cr(CH3COO)3 = Ag(CH3COO) + Cr(NO3)3 =>
3 Ag(NO3) + Cr(CH3COO)3 = 3 Ag(CH3COO) + Cr(NO3)3
AgF(aq) + Na2CO3(aq) = Ag2CO3(s) + NaF(aq) =>
2 AgF(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaF(aq)
KMnO4 + H2C2O4 = HMnO4 + KHC2O4 =>
KMnO4 + H2C2O4 = HMnO4 + KHC2O4
Mo + Cl2 = MoCl =>
2 Mo + Cl2 = 2 MoCl
HCl + CrO3 = CrCl2 + H2O + Cl2 =>
6 HCl + CrO3 = CrCl2 + 3 H2O + 2 Cl2
NO2 + H2 = N2 + H2O =>
2 NO2 + 4 H2 = N2 + 4 H2O
MgCO3 + H = Mg2 + CO2 + H2O =>
2 MgCO3 + 4 H = Mg2 + 2 CO2 + 2 H2O
KH2PO4 + NH4OH = KNH4HPO4 + H2O =>
KH2PO4 + NH4OH = KNH4HPO4 + H2O
HCl + H2O = H3O{+} + Cl{-} =>
HCl + H2O = H3O{+} + Cl{-}
Ca(OH)2 + HF = CaF2 + H2O =>
Ca(OH)2 + 2 HF = CaF2 + 2 H2O
Ag + CO3 = Ag2CO3 =>
2 Ag + CO3 = Ag2CO3
TlOH + H2CrO4 = Tl2CrO4 + H2O =>
2 TlOH + H2CrO4 = Tl2CrO4 + 2 H2O
CuO + H2S = CuS + H2O =>
CuO + H2S = CuS + H2O
Ca(HCO3)2 + Ca(OH)2 = CaCO3 + H2O =>
Ca(HCO3)2 + Ca(OH)2 = 2 CaCO3 + 2 H2O
KI + F2 = K2F + I2 =>
4 KI + F2 = 2 K2F + 2 I2
K + ZnSO4 = K2SO4 + Zn =>
2 K + ZnSO4 = K2SO4 + Zn
Ba(OH)2() + NiSO4 = BaSO4 + Ni(OH)2 =>
Ba(OH)2() + NiSO4 = BaSO4 + Ni(OH)2
Au + AgNO3 = AuNO3 + Ag =>
Au + AgNO3 = AuNO3 + Ag
SrCl2(aq) + Li3PO4(aq) = Sr3(PO4)2 + LiCl(aq) =>
3 SrCl2(aq) + 2 Li3PO4(aq) = Sr3(PO4)2 + 6 LiCl(aq)
BeBr2 = Be + Br =>
BeBr2 = Be + 2 Br
CoCO3 + HAcAc + H2O2 = [Co(AcAc)3] + CO2 + H2O =>
2 CoCO3 + 6 HAcAc + H2O2 = 2[Co(AcAc)3] + 2 CO2 + 4 H2O
(CrSO4) + (BaCl2) = CrCl2 + BaSO4 =>
(CrSO4) + (BaCl2) = CrCl2 + BaSO4
NaH2PO4 = Na3P3O9 + H2O =>
3 NaH2PO4 = Na3P3O9 + 3 H2O
Al + HClO = Al(ClO)3 + H =>
Al + 3 HClO = Al(ClO)3 + 3 H
NiCl2*6H2O + NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]Cl2 + H2O =>
NiCl2*6H2O + 3 NH2CH2CH2NH2 = [Ni(NH2CH2CH2NH2)3]Cl2 + 6 H2O
FUCK + YOU = FUCKYOU =>
FUCK + YOU = FUCKYOU
KI + H2SO4 = I2 + H2S + H2O + K2SO4 =>
8 KI + 5 H2SO4 = 4 I2 + H2S + 4 H2O + 4 K2SO4
NH3 + AgNO3 = Ag(NH3)2 + NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2 + NO3
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur11/27/24
Équations équilibrées sur12/27/23
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