Equations balanced on the previous day | Equations balanced on the next day |
2 PBO2(s) = 2 PBO(s) + O2(g)
KMnO4 + FeCl2 + H2SO4 = MnCl2 + K2SO4 + H2O + Cl2 + Fe2(SO4)3 =>
6 KMnO4 + 14 FeCl2 + 24 H2SO4 = 6 MnCl2 + 3 K2SO4 + 24 H2O + 8 Cl2 + 7 Fe2(SO4)3
P + O3 = P2O3 =>
2 P + O3 = P2O3
Na3[Ag(S2O3)2] = Ag + Na2SO4 + S =>
2 Na3[Ag(S2O3)2] = 2 Ag + 3 Na2SO4 + 5 S
BeMgCl = BeClMg =>
BeMgCl = BeClMg
ZnS + HNO3 + HCl = ZnCl2 + NO + H2O + S8 =>
24 ZnS + 16 HNO3 + 48 HCl = 24 ZnCl2 + 16 NO + 32 H2O + 3 S8
CaCl2 + Na2H2PO4 = NaCl + CaH2PO4 =>
CaCl2 + Na2H2PO4 = 2 NaCl + CaH2PO4
Sn(SO4)2 + NH4OH = (NH4)2SO4 + Sn(OH)4 =>
Sn(SO4)2 + 4 NH4OH = 2(NH4)2SO4 + Sn(OH)4
KMnO4 + KI + H2SO4 = K2SO4 + Mn2(SO4)3 + H2O + I2 =>
2 KMnO4 + 8 KI + 8 H2SO4 = 5 K2SO4 + Mn2(SO4)3 + 8 H2O + 4 I2
NaAsO3 + I2 + H2O = NaOH + HAsO4 + HI =>
NaAsO3 + I2 + 2 H2O = NaOH + HAsO4 + 2 HI
OCl{-}(aq) + I{-}(aq) + H3O{+} = I2(aq) + Cl{-}(aq) + H2O(l) =>
OCl{-}(aq) + 2 I{-}(aq) + 2 H3O{+} = I2(aq) + Cl{-}(aq) + 3 H2O(l)
H2S + O = SO4 + H2O =>
H2S + 5 O = SO4 + H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Al(OH)3 + H2(SO4) = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H2O
HClNaX = HXNaCl =>
HClNaX = HXNaCl
Al(OH)3 = Al2O3 + H2O =>
2 Al(OH)3 = Al2O3 + 3 H2O
Cu(OH)2 + NiSO4 = CuSO4 + Ni(OH)2 =>
Cu(OH)2 + NiSO4 = CuSO4 + Ni(OH)2
[Co(NH3)4(CO3)]NO3 + KHSO3 = K[Co(NH3)4(SO3)2] + CO2 + KNO3 + H2O =>
[Co(NH3)4(CO3)]NO3 + 2 KHSO3 = K[Co(NH3)4(SO3)2] + CO2 + KNO3 + H2O
MnO2 + KClO3 + K(OH) = K2MnO4 + KCl + H2O =>
3 MnO2 + KClO3 + 6 K(OH) = 3 K2MnO4 + KCl + 3 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
Na(s)HCl(aq) = NaH(aq)Cl(g) =>
Na(s)HCl(aq) = NaH(aq)Cl(g)
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Fe3O2 = O2Fe3 =>
Fe3O2 = O2Fe3
CH4 + O2 = C3O2 + H2O =>
3 CH4 + 4 O2 = C3O2 + 6 H2O
Al(OH)3 + H2(SO4) = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2(SO4) = Al2(SO4)3 + 6 H2O
Ae + Po4 = AePo4 =>
Ae + Po4 = AePo4
H2O2 + MgCl2 = HCl + MgO2 =>
H2O2 + MgCl2 = 2 HCl + MgO2
Al(OH)3H3PO4 = AlPO4H3(OH)3 =>
Al(OH)3H3PO4 = AlPO4H3(OH)3
NaTe = TeNa =>
NaTe = TeNa
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
C4H7HCl = C2H5C2H3Cl =>
C4H7HCl = C2H5C2H3Cl
CO2 = C + O2 =>
CO2 = C + O2
Cl2CH4 = CH2Cl2H2 =>
Cl2CH4 = CH2Cl2H2
Cl2 + NaI + H2O = NaIO3 + HCl =>
3 Cl2 + NaI + 3 H2O = NaIO3 + 6 HCl
Ag + Au(NO3)2 = Au + Ag(NO3) =>
2 Ag + Au(NO3)2 = Au + 2 Ag(NO3)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KBr = K(m)Br(l) =>
KBr = K(m)Br(l)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
CoO + HNO3 = Co(NO3)3 + H2O + NO2 =>
CoO + 4 HNO3 = Co(NO3)3 + 2 H2O + NO2
CuSO4 + Al + O2 = CuO + Al2(SO4)3 =>
6 CuSO4 + 4 Al + 3 O2 = 6 CuO + 2 Al2(SO4)3
Na2S + KCl = NaCl + K2S =>
Na2S + 2 KCl = 2 NaCl + K2S
NaOCl + NaHSO3 = H2O + Na + SO3 + Cl =>
NaOCl + 2 NaHSO3 = H2O + 3 Na + 2 SO3 + Cl
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
(CH3)3Al + H2O = CH4 + Al(OH)3 =>
(CH3)3Al + 3 H2O = 3 CH4 + Al(OH)3
Cr(NO3)3 + PbO2 + KOH = K2PbO2 + K2CrO4 + KNO3 + H2O =>
2 Cr(NO3)3 + 3 PbO2 + 16 KOH = 3 K2PbO2 + 2 K2CrO4 + 6 KNO3 + 8 H2O
C5H8 + KMnO4 + H2O = C5H10O2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H10O2 + 2 MnO2 + 2 KOH
CuO + C3H8 = Cu + CO + H2O =>
7 CuO + C3H8 = 7 Cu + 3 CO + 4 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
MnO2(s) + O2 + OH{-} = MnO42{-} + H2O =>
4 MnO2(s) + 79 O2 + 4 OH{-} = 4 MnO42{-} + 2 H2O
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/24
Equations balanced on 05/08/23
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.