Equations balanced on the previous day | Equations balanced on the next day |
Pb(NO3)2(aq) + Na2S2O3(aq) = PbS2O3(s) + 2 NaNO3(aq)
C4H10O2 = C2 + H2 + O2 =>
C4H10O2 = 2 C2 + 5 H2 + O2
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
KCl(aq) + CaS(aq) = KS(aq) + CaCl(s) =>
KCl(aq) + CaS(aq) = KS(aq) + CaCl(s)
PBr5 = PBr3 + Br =>
PBr5 = PBr3 + 2 Br
Zn(ClO4)2 + Cu = Zn + Cu(ClO4)2 =>
Zn(ClO4)2 + Cu = Zn + Cu(ClO4)2
Bi2O3 + CH3COOH = (CH3CO2)3Bi + H2O =>
Bi2O3 + 6 CH3COOH = 2(CH3CO2)3Bi + 3 H2O
AlCl3 + (NH4)2S + H2O = H2S + NH4Cl + Al(OH)3 =>
2 AlCl3 + 3(NH4)2S + 6 H2O = 3 H2S + 6 NH4Cl + 2 Al(OH)3
Cr(OH)3 + NaNO3 + H2O2 = HNO3 + H2O + Na2CrO4 =>
2 Cr(OH)3 + 4 NaNO3 + 3 H2O2 = 4 HNO3 + 4 H2O + 2 Na2CrO4
K2(CO3) + HCl = KCl + H2O + CO2 =>
K2(CO3) + 2 HCl = 2 KCl + H2O + CO2
Al2(SO4)3 + NaCl + H2O = Al(OH)3 + Na2SO4 + HCl =>
Al2(SO4)3 + 6 NaCl + 6 H2O = 2 Al(OH)3 + 3 Na2SO4 + 6 HCl
Al + K2Cr2O7 + H2SO4 = Al2(SO4) + Cr2(SO4) + K2SO4 + H2O =>
10 Al + K2Cr2O7 + 7 H2SO4 = 5 Al2(SO4) + Cr2(SO4) + K2SO4 + 7 H2O
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2 =>
NaHCO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + CO2
硫 + 臭氧 = 二氧化硫 =>
3 S + 2 O3 = 3 SO2
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba =>
Fe2(SO4)3 + Ba(OH)2 = Fe2(OH)2 + (SO4)3Ba
Sn{+2} + Cl{-} + As2O3 + H{+} = As + SnCl6{-2} + H2O =>
3 Sn{+2} + 18 Cl{-} + As2O3 + 6 H{+} = 2 As + 3 SnCl6{-2} + 3 H2O
C2H2Cl2 + KOH = ClC2H2OH + KCl =>
C2H2Cl2 + KOH = ClC2H2OH + KCl
H2CrO7 + V(OH)5 = V2(CrO7)5 + H2O =>
5 H2CrO7 + 2 V(OH)5 = V2(CrO7)5 + 10 H2O
C2H6O + Cr2O7 = C2H4O + H2O + Cr =>
7 C2H6O + Cr2O7 = 7 C2H4O + 7 H2O + 2 Cr
Hg2(NO3)2 + Na3PO4 = Hg3PO4 + NaNO3 =>
3 Hg2(NO3)2 + 2 Na3PO4 = 2 Hg3PO4 + 6 NaNO3
HKO + H3PO4 = K3PO4 + H2O =>
3 HKO + H3PO4 = K3PO4 + 3 H2O
Na2Co3(aq) + Ca(OH)2(aq) = CaCo3(aq) + NaOH(aq) =>
Na2Co3(aq) + Ca(OH)2(aq) = CaCo3(aq) + 2 NaOH(aq)
KMnO4 + Na3PO3 + H2O = MnO2 + Na3PO4 + KOH =>
2 KMnO4 + 3 Na3PO3 + H2O = 2 MnO2 + 3 Na3PO4 + 2 KOH
Cu(OH)2 + SO2 = Cu(HSO3)2 =>
Cu(OH)2 + 2 SO2 = Cu(HSO3)2
Ba(C2H3O2)2 + HCl = BaCl2 + HC2H3O2 =>
Ba(C2H3O2)2 + 2 HCl = BaCl2 + 2 HC2H3O2
Ca(OH)2 + SO3 = CaSO4 + H2O =>
Ca(OH)2 + SO3 = CaSO4 + H2O
H3PO4 + Ba3(PO4)2 = Ba(H2PO4)2 =>
4 H3PO4 + Ba3(PO4)2 = 3 Ba(H2PO4)2
PbSO4 = PbSO3 + O2 =>
2 PbSO4 = 2 PbSO3 + O2
CO + OH = CO2 + H =>
CO + OH = CO2 + H
Pb{2+} + OH{-} = Pb(OH)2 =>
Pb{2+} + 2 OH{-} = Pb(OH)2
HNO3 + Al2 = Al2O3 + H2O + N2O =>
6 HNO3 + 4 Al2 = 4 Al2O3 + 3 H2O + 3 N2O
Al + CuSO4 + H2O = CuO + Al2(SO4)3 + H2 =>
2 Al + 3 CuSO4 + 3 H2O = 3 CuO + Al2(SO4)3 + 3 H2
VO2{+}(aq) + H{+}(aq) + ClO2{-}(aq) = VO{2+}(aq) + ClO2(g) + H2O(l) =>
VO2{+}(aq) + 2 H{+}(aq) + ClO2{-}(aq) = VO{2+}(aq) + ClO2(g) + H2O(l)
Al + O2 = Al3O4 =>
3 Al + 2 O2 = Al3O4
NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl
KMnO4 + FeCl2 = KCl + MnCl2 + Cl2 + FeO =>
2 KMnO4 + 8 FeCl2 = 2 KCl + 2 MnCl2 + 5 Cl2 + 8 FeO
Mn + AlCl3 = Al2 + MnCl3 =>
2 Mn + 2 AlCl3 = Al2 + 2 MnCl3
K + MnO3 + C6H8 = KH2 + MnHCO3 =>
K + 6 MnO3 + C6H8 = KH2 + 6 MnHCO3
MnBr2 + Br2 + KOH = KMnO4 + KBr + H2O =>
2 MnBr2 + 5 Br2 + 16 KOH = 2 KMnO4 + 14 KBr + 8 H2O
NH4Cl + NH3 = NH4 + ClN =>
NH4Cl + 4 NH3 = 4 NH4 + ClN
MnO3 + KOH = KMnO4 + H =>
MnO3 + KOH = KMnO4 + H
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn =>
MnO2 + Sn(OH)4 = MnO2(OH)4 + Sn
C22H18O11 + O2 = CO2 + H2O =>
C22H18O11 + 21 O2 = 22 CO2 + 9 H2O
Mn + HI = H2 + MnI3 =>
2 Mn + 6 HI = 3 H2 + 2 MnI3
CuSO4 + H2O = (Cu(OH))2SO4 + H2SO4 =>
2 CuSO4 + 2 H2O = (Cu(OH))2SO4 + H2SO4
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C35H36 + O2 = CO2 + H2O =>
C35H36 + 44 O2 = 35 CO2 + 18 H2O
R1COOR2 + NaOH = R1COONa + R2OH =>
R1COOR2 + NaOH = R1COONa + R2OH
CH4N2O + CH3COOH + C2H5OH = C10H9N5O + H2O =>
10 CH4N2O + 13 CH3COOH + 2 C2H5OH = 4 C10H9N5O + 34 H2O
CaH2 + Al2O3 = CaO + Al + H2O =>
3 CaH2 + 2 Al2O3 = 3 CaO + 4 Al + 3 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
Deixe seu comentário sobre a sua experiência com o balanceador de equação química.