Equations balanced on the previous day | Equations balanced on the next day |
H2S(aq) + I2(aq) = 2 HI(aq) + S(aq)
KI + KIO4 + H2O = KOH + I2 =>
7 KI + KIO4 + 4 H2O = 8 KOH + 4 I2
K2Cr2O7 + FeS2 + H2SO4 = K2SO4 + Cr2SO4 + Fe(SO4)3 + H2O =>
9 K2Cr2O7 + 5 FeS2 + 23 H2SO4 = 9 K2SO4 + 9 Cr2SO4 + 5 Fe(SO4)3 + 23 H2O
C2H2 + Cu(NH3)2Cl = C2Cu2 + NH3 + HCl =>
C2H2 + 2 Cu(NH3)2Cl = C2Cu2 + 4 NH3 + 2 HCl
H2NCl + NH3 = NH4Cl + NH2 =>
H2NCl + 2 NH3 = NH4Cl + 2 NH2
(NH4)3PO4 + Ca(OH)2 = NH4OH + Ca3(PO4)2 =>
2(NH4)3PO4 + 3 Ca(OH)2 = 6 NH4OH + Ca3(PO4)2
Al + FeB = FeAl + B =>
Al + FeB = FeAl + B
Al + H2S = AlS + H2 =>
Al + H2S = AlS + H2
Ti + H2O2 + H2SO4 = H2[TiO2]SO4 + H2O =>
Ti + 2 H2O2 + H2SO4 = H2[TiO2]SO4 + 2 H2O
Fe(S)2 + (O)2 = S(O)2 + (Fe)2(O)3 =>
4 Fe(S)2 + 11(O)2 = 8 S(O)2 + 2(Fe)2(O)3
Be + HF = BeF2 + H2 =>
Be + 2 HF = BeF2 + H2
AlPO4 + H2 = Al(OH)3 + H2O + P =>
2 AlPO4 + 5 H2 = 2 Al(OH)3 + 2 H2O + 2 P
CaFe2O4 = CaO + Fe2O3 =>
CaFe2O4 = CaO + Fe2O3
Mg + NaF = Na + MgF =>
Mg + NaF = Na + MgF
Cr2O4 + Na2O2 = Cr2O4O2 + Na2 =>
Cr2O4 + Na2O2 = Cr2O4O2 + Na2
MnO4{-} + VO{2+} + H2O = V(OH)4{+} + Mn{2+} + H{+}ionelectrón =>
MnO4{-} + 5 VO{2+} + 11 H2O = 5 V(OH)4{+} + Mn{2+} + 2 H{+}ionelectrón
KMnO4 + KCl + H2SO4 = K2SO4 + Mn(SO4)2 + H2O + Cl2 =>
2 KMnO4 + 6 KCl + 8 H2SO4 = 4 K2SO4 + 2 Mn(SO4)2 + 8 H2O + 3 Cl2
PbO + NaOH + H2O = Na2Pb(OH)4 =>
PbO + 2 NaOH + H2O = Na2Pb(OH)4
Bi(OH)3 + SnO2 = Bi + H2O + SnO3 =>
2 Bi(OH)3 + 3 SnO2 = 2 Bi + 3 H2O + 3 SnO3
K2CrO7 + CrCl2 + HCl = CrCl3 + KCl + H2O =>
K2CrO7 + 9 CrCl2 + 14 HCl = 10 CrCl3 + 2 KCl + 7 H2O
H3PO4(aq) + NaOH(aq) = Na3PO4(aq) + H2O(l) =>
H3PO4(aq) + 3 NaOH(aq) = Na3PO4(aq) + 3 H2O(l)
CaO + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
CaO + H2SO4(aq) = CaSO4(aq) + H2O(l)
Na(aq) + SO4(aq) = Na2SO4(s) =>
2 Na(aq) + SO4(aq) = Na2SO4(s)
HNO3 = H2O + N2O + O =>
2 HNO3 = H2O + N2O + 4 O
O2 + CaC = CaO + CO2 =>
3 O2 + 2 CaC = 2 CaO + 2 CO2
Cu(OH)2 + H2SO4(aq) = CuSO4(aq) + H2O(l) =>
Cu(OH)2 + H2SO4(aq) = CuSO4(aq) + 2 H2O(l)
H2SO4 + H2C2O4 = C2O4 + SO2 + H2O =>
H2SO4 + H2C2O4 = C2O4 + SO2 + 2 H2O
Mg + Zn(NO3){-} = Mg(NO3){-}1}+Zn =>
Mg + Zn(NO3){-} = Mg(NO3){-}1}+Zn
FeCl3(H2O)6 + CH3COONa(H2O)3 + C5H8O2 = Fe(C5H7O2)3 + NaCl + H2O + CH3OOH =>
FeCl3(H2O)6 + 3 CH3COONa(H2O)3 + 3 C5H8O2 = Fe(C5H7O2)3 + 3 NaCl + 9 H2O + 6 CH3OOH
V + OH = V2O3 + H2O =>
2 V + 6 OH = V2O3 + 3 H2O
NO3 + Zn = Zn(O3)2 + N2 =>
2 NO3 + Zn = Zn(O3)2 + N2
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + HBr(aq) =>
CaBr2(aq) + H2SO4(aq) = CaSO4(s) + 2 HBr(aq)
NaClO + I + NaOH = NaIO3 + NaCl + H2O =>
5 NaClO + 2 I + 2 NaOH = 2 NaIO3 + 5 NaCl + H2O
Cu(s) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O(aq) =>
3 Cu(s) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(aq)
KMnO4 + FeSO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + H2O + MnSO4 =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = K2SO4 + 5 Fe2(SO4)3 + 8 H2O + 2 MnSO4
MoSO4 + H2O = MoO + H2SO4 =>
MoSO4 + H2O = MoO + H2SO4
HNO3 + NH3 = N2HO3 + H2O =>
11 HNO3 + 5 NH3 = 8 N2HO3 + 9 H2O
Na1 + I1 = NaI =>
Na1 + I1 = NaI
Na2O*2SiO2 + HF = SiF4 + NaF + H2O =>
Na2O*2SiO2 + 10 HF = 2 SiF4 + 2 NaF + 5 H2O
NaNO2 + MnO2 + H2SO4 = MnSO4 + NaNO3 + H2O =>
NaNO2 + MnO2 + H2SO4 = MnSO4 + NaNO3 + H2O
As2O3 + Cl + H2O = As2O5 + HCl =>
As2O3 + 4 Cl + 2 H2O = As2O5 + 4 HCl
Mg3(PO4)2 + FeSO4 = MgSO4 + Fe3(PO4)2 =>
Mg3(PO4)2 + 3 FeSO4 = 3 MgSO4 + Fe3(PO4)2
Kr2Cr2O7 + HCl = KrCl + CrCl3 + Cl2 + H2O =>
Kr2Cr2O7 + 14 HCl = 2 KrCl + 2 CrCl3 + 3 Cl2 + 7 H2O
HCl + Mg = MgCl2 + H2Mg =>
2 HCl + 2 Mg = MgCl2 + H2Mg
C2H4 + HCl = CHCl3 + H2 =>
C2H4 + 6 HCl = 2 CHCl3 + 4 H2
HCl + HgS = HgCl2 + H2S =>
2 HCl + HgS = HgCl2 + H2S
{-}x = {-}8 =>
{-}x = {-}8
NH3 + AgNO3 = Ag(NH3)2NO3 =>
2 NH3 + AgNO3 = Ag(NH3)2NO3
NaHCO3 + HCH3CO2 = Na2CO2 + H2O + CO2 =>
8 NaHCO3 + HCH3CO2 = 4 Na2CO2 + 6 H2O + 6 CO2
Na2[B2(OH)4(O2)2] + KI + HCl = NaCl + KCl + B2O3 + H2O + I2 =>
Na2[B2(OH)4(O2)2] + 4 KI + 6 HCl = 2 NaCl + 4 KCl + B2O3 + 5 H2O + 2 I2
Balance equation of any chemical reaction online for free
Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 12/01/23
Equations balanced on 12/31/22
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.